Merge branch 'master' into staging-next

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Martin Weinelt 2021-06-22 23:55:21 +02:00 committed by GitHub
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@ -49,7 +49,7 @@ str\:ange:"very::strange"
merge:"diff3"
```
::: note
::: {.note}
Nix store paths can be converted to strings by enclosing a derivation attribute like so: `"${drv}"`.
:::

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@ -4,60 +4,83 @@ OCaml libraries should be installed in `$(out)/lib/ocaml/${ocaml.version}/site-l
Given that most of the OCaml ecosystem is now built with dune, nixpkgs includes a convenience build support function called `buildDunePackage` that will build an OCaml package using dune, OCaml and findlib and any additional dependencies provided as `buildInputs` or `propagatedBuildInputs`.
Here is a simple package example. It defines an (optional) attribute `minimumOCamlVersion` that will be used to throw a descriptive evaluation error if building with an older OCaml is attempted. It uses the `fetchFromGitHub` fetcher to get its source. It sets the `doCheck` (optional) attribute to `true` which means that tests will be run with `dune runtest -p angstrom` after the build (`dune build -p angstrom`) is complete. It uses `alcotest` as a build input (because it is needed to run the tests) and `bigstringaf` and `result` as propagated build inputs (thus they will also be available to libraries depending on this library). The library will be installed using the `angstrom.install` file that dune generates.
Here is a simple package example.
- It defines an (optional) attribute `minimalOCamlVersion` that will be used to
throw a descriptive evaluation error if building with an older OCaml is
attempted.
- It uses the `fetchFromGitHub` fetcher to get its source.
- `useDune2 = true` ensures that the latest version of Dune is used for the
build (this may become the default value in a future release).
- It sets the optional `doCheck` attribute such that tests will be run with
`dune runtest -p angstrom` after the build (`dune build -p angstrom`) is
complete, but only if the Ocaml version is at at least `"4.05"`.
- It uses the package `ocaml-syntax-shims` as a build input, `alcotest` and
`ppx_let` as check inputs (because they are needed to run the tests), and
`bigstringaf` and `result` as propagated build inputs (thus they will also be
available to libraries depending on this library).
- The library will be installed using the `angstrom.install` file that dune
generates.
```nix
{ lib
, fetchFromGitHub
, buildDunePackage
, alcotest
, result
, bigstringaf
}:
{ lib,
fetchFromGitHub,
buildDunePackage,
ocaml,
ocaml-syntax-shims,
alcotest,
result,
bigstringaf,
ppx_let }:
buildDunePackage rec {
pname = "angstrom";
version = "0.10.0";
version = "0.15.0";
useDune2 = true;
minimumOCamlVersion = "4.03";
minimalOCamlVersion = "4.04";
src = fetchFromGitHub {
owner = "inhabitedtype";
repo = pname;
rev = version;
sha256 = "0lh6024yf9ds0nh9i93r9m6p5psi8nvrqxl5x7jwl13zb0r9xfpw";
sha256 = "1hmrkdcdlkwy7rxhngf3cv3sa61cznnd9p5lmqhx20664gx2ibrh";
};
buildInputs = [ alcotest ];
checkInputs = [ alcotest ppx_let ];
buildInputs = [ ocaml-syntax-shims ];
propagatedBuildInputs = [ bigstringaf result ];
doCheck = true;
doCheck = lib.versionAtLeast ocaml.version "4.05";
meta = with lib; {
meta = {
homepage = "https://github.com/inhabitedtype/angstrom";
description = "OCaml parser combinators built for speed and memory efficiency";
license = licenses.bsd3;
maintainers = with maintainers; [ sternenseemann ];
license = lib.licenses.bsd3;
maintainers = with lib.maintainers; [ sternenseemann ];
};
}
```
Here is a second example, this time using a source archive generated with `dune-release`. It is a good idea to use this archive when it is available as it will usually contain substituted variables such as a `%%VERSION%%` field. This library does not depend on any other OCaml library and no tests are run after building it.
```nix
{ lib
, fetchurl
, buildDunePackage
}:
{ lib, fetchurl, buildDunePackage }:
buildDunePackage rec {
pname = "wtf8";
version = "1.0.1";
version = "1.0.2";
minimumOCamlVersion = "4.01";
useDune2 = true;
minimalOCamlVersion = "4.02";
src = fetchurl {
url = "https://github.com/flowtype/ocaml-${pname}/releases/download/v${version}/${pname}-${version}.tbz";
sha256 = "1msg3vycd3k8qqj61sc23qks541cxpb97vrnrvrhjnqxsqnh6ygq";
url = "https://github.com/flowtype/ocaml-${pname}/releases/download/v${version}/${pname}-v${version}.tbz";
sha256 = "09ygcxxd5warkdzz17rgpidrd0pg14cy2svvnvy1hna080lzg7vp";
};
meta = with lib; {

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@ -1883,6 +1883,12 @@
githubId = 2131991;
name = "Elmo Todurov";
};
cjab = {
email = "chad+nixpkgs@jablonski.xyz";
github = "cjab";
githubId = 136485;
name = "Chad Jablonski";
};
ck3d = {
email = "ck3d@gmx.de";
github = "ck3d";
@ -4017,6 +4023,12 @@
githubId = 1742172;
name = "Hamish Hutchings";
};
hanemile = {
email = "mail@emile.space";
github = "hanemile";
githubId = 22756350;
name = "Emile Hansmaennel";
};
hansjoergschurr = {
email = "commits@schurr.at";
github = "hansjoergschurr";

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@ -11,15 +11,17 @@ stackage_config="pkgs/development/haskell-modules/configuration-hackage2nix/stac
trap "rm ${tmpfile} ${tmpfile}.new" 0
touch "$tmpfile" "$tmpfile.new" # Creating files here so that trap creates no errors.
curl -L -s "https://stackage.org/nightly/cabal.config" >"$tmpfile"
old_version=$(grep "# Stackage Nightly" $stackage_config | sed -E 's/.*([0-9]{4}-[0-9]{2}-[0-9]{2}).*/\1/')
version=$(sed -rn "s/^--.*http:..(www.)?stackage.org.snapshot.nightly-//p" "$tmpfile")
curl -L -s "https://stackage.org/lts/cabal.config" >"$tmpfile"
old_version=$(grep "# Stackage" $stackage_config | sed -E 's/.*([0-9]{2}\.[0-9]+)/\1/')
version=$(sed -rn "s/^--.*http:..(www.)?stackage.org.snapshot.lts-//p" "$tmpfile")
if [[ "$old_version" == "$version" ]]; then
echo "No new stackage version"
exit 0 # Nothing to do
fi
echo "Updating Stackage LTS from $old_version to $version."
# Create a simple yaml version of the file.
sed -r \
-e '/^--/d' \
@ -31,7 +33,7 @@ sed -r \
< "${tmpfile}" | sort --ignore-case >"${tmpfile}.new"
cat > $stackage_config << EOF
# Stackage Nightly $version
# Stackage LTS $version
# This file is auto-generated by
# maintainers/scripts/haskell/update-stackage.sh
default-package-overrides:
@ -39,29 +41,16 @@ EOF
# Drop restrictions on some tools where we always want the latest version.
sed -r \
-e '/ cabal-install /d' \
-e '/ cabal2nix /d' \
-e '/ cabal2spec /d' \
-e '/ distribution-nixpkgs /d' \
-e '/ git-annex /d' \
-e '/ hindent /d' \
-e '/ hledger/d' \
-e '/ hlint /d' \
-e '/ hoogle /d' \
-e '/ hopenssl /d' \
-e '/ jailbreak-cabal /d' \
-e '/ json-autotype/d' \
-e '/ language-nix /d' \
-e '/ shake /d' \
-e '/ ShellCheck /d' \
-e '/ stack /d' \
-e '/ weeder /d' \
< "${tmpfile}.new" >> $stackage_config
if [[ "${1:-}" == "--do-commit" ]]; then
git add $stackage_config
git commit -F - << EOF
haskellPackages: stackage-nightly $old_version -> $version
haskellPackages: stackage-lts $old_version -> $version
This commit has been generated by maintainers/scripts/haskell/update-stackage.sh
EOF

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@ -54,4 +54,5 @@
</para>
</note>
<xi:include href="luks-file-systems.xml" />
<xi:include href="../from_md/configuration/sshfs-file-systems.section.xml" />
</chapter>

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@ -0,0 +1,104 @@
# SSHFS File Systems {#sec-sshfs-file-systems}
[SSHFS][sshfs] is a [FUSE][fuse] filesystem that allows easy access to directories on a remote machine using the SSH File Transfer Protocol (SFTP).
It means that if you have SSH access to a machine, no additional setup is needed to mount a directory.
[sshfs]: https://github.com/libfuse/sshfs
[fuse]: https://en.wikipedia.org/wiki/Filesystem_in_Userspace
## Interactive mounting {#sec-sshfs-interactive}
In NixOS, SSHFS is packaged as <package>sshfs</package>.
Once installed, mounting a directory interactively is simple as running:
```ShellSession
$ sshfs my-user@example.com:/my-dir /mnt/my-dir
```
Like any other FUSE file system, the directory is unmounted using:
```ShellSession
$ fusermount -u /mnt/my-dir
```
## Non-interactive mounting {#sec-sshfs-non-interactive}
Mounting non-interactively requires some precautions because `sshfs` will run at boot and under a different user (root).
For obvious reason, you can't input a password, so public key authentication using an unencrypted key is needed.
To create a new key without a passphrase you can do:
```ShellSession
$ ssh-keygen -t ed25519 -P '' -f example-key
Generating public/private ed25519 key pair.
Your identification has been saved in test-key
Your public key has been saved in test-key.pub
The key fingerprint is:
SHA256:yjxl3UbTn31fLWeyLYTAKYJPRmzknjQZoyG8gSNEoIE my-user@workstation
```
To keep the key safe, change the ownership to `root:root` and make sure the permissions are `600`:
OpenSSH normally refuses to use the key if it's not well-protected.
The file system can be configured in NixOS via the usual [fileSystems](options.html#opt-fileSystems) option.
Here's a typical setup:
```nix
{
system.fsPackages = [ pkgs.sshfs ];
fileSystems."/mnt/my-dir" = {
device = "my-user@example.com:/my-dir/";
fsType = "sshfs";
options =
[ # Filesystem options
"allow_other" # for non-root access
"_netdev" # this is a network fs
"x-systemd.automount" # mount on demand
# SSH options
"reconnect" # handle connection drops
"ServerAliveInterval=15" # keep connections alive
"IdentityFile=/var/secrets/example-key"
];
};
}
```
More options from `ssh_config(5)` can be given as well, for example you can change the default SSH port or specify a jump proxy:
```nix
{
options =
[ "ProxyJump=bastion@example.com"
"Port=22"
];
}
```
It's also possible to change the `ssh` command used by SSHFS to connect to the server.
For example:
```nix
{
options =
[ (builtins.replaceStrings [" "] ["\\040"]
"ssh_command=${pkgs.openssh}/bin/ssh -v -L 8080:localhost:80")
];
}
```
::: {.note}
The escaping of spaces is needed because every option is written to the `/etc/fstab` file, which is a space-separated table.
:::
### Troubleshooting {#sec-sshfs-troubleshooting}
If you're having a hard time figuring out why mounting is failing, you can add the option `"debug"`.
This enables a verbose log in SSHFS that you can access via:
```ShellSession
$ journalctl -u $(systemd-escape -p /mnt/my-dir/).mount
Jun 22 11:41:18 workstation mount[87790]: SSHFS version 3.7.1
Jun 22 11:41:18 workstation mount[87793]: executing <ssh> <-x> <-a> <-oClearAllForwardings=yes> <-oServerAliveInterval=15> <-oIdentityFile=/var/secrets/wrong-key> <-2> <my-user@example.com> <-s> <sftp>
Jun 22 11:41:19 workstation mount[87793]: my-user@example.com: Permission denied (publickey).
Jun 22 11:41:19 workstation mount[87790]: read: Connection reset by peer
Jun 22 11:41:19 workstation systemd[1]: mnt-my\x2ddir.mount: Mount process exited, code=exited, status=1/FAILURE
Jun 22 11:41:19 workstation systemd[1]: mnt-my\x2ddir.mount: Failed with result 'exit-code'.
Jun 22 11:41:19 workstation systemd[1]: Failed to mount /mnt/my-dir.
Jun 22 11:41:19 workstation systemd[1]: mnt-my\x2ddir.mount: Consumed 54ms CPU time, received 2.3K IP traffic, sent 2.7K IP traffic.
```
::: {.note}
If the mount point contains special characters it needs to be escaped using `systemd-escape`.
This is due to the way systemd converts paths into unit names.
:::

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@ -0,0 +1,139 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-sshfs-file-systems">
<title>SSHFS File Systems</title>
<para>
<link xlink:href="https://github.com/libfuse/sshfs">SSHFS</link> is
a
<link xlink:href="https://en.wikipedia.org/wiki/Filesystem_in_Userspace">FUSE</link>
filesystem that allows easy access to directories on a remote
machine using the SSH File Transfer Protocol (SFTP). It means that
if you have SSH access to a machine, no additional setup is needed
to mount a directory.
</para>
<section xml:id="sec-sshfs-interactive">
<title>Interactive mounting</title>
<para>
In NixOS, SSHFS is packaged as <package>sshfs</package>. Once
installed, mounting a directory interactively is simple as
running:
</para>
<programlisting>
$ sshfs my-user@example.com:/my-dir /mnt/my-dir
</programlisting>
<para>
Like any other FUSE file system, the directory is unmounted using:
</para>
<programlisting>
$ fusermount -u /mnt/my-dir
</programlisting>
</section>
<section xml:id="sec-sshfs-non-interactive">
<title>Non-interactive mounting</title>
<para>
Mounting non-interactively requires some precautions because
<literal>sshfs</literal> will run at boot and under a different
user (root). For obvious reason, you cant input a password, so
public key authentication using an unencrypted key is needed. To
create a new key without a passphrase you can do:
</para>
<programlisting>
$ ssh-keygen -t ed25519 -P '' -f example-key
Generating public/private ed25519 key pair.
Your identification has been saved in test-key
Your public key has been saved in test-key.pub
The key fingerprint is:
SHA256:yjxl3UbTn31fLWeyLYTAKYJPRmzknjQZoyG8gSNEoIE my-user@workstation
</programlisting>
<para>
To keep the key safe, change the ownership to
<literal>root:root</literal> and make sure the permissions are
<literal>600</literal>: OpenSSH normally refuses to use the key if
its not well-protected.
</para>
<para>
The file system can be configured in NixOS via the usual
<link xlink:href="options.html#opt-fileSystems">fileSystems</link>
option. Heres a typical setup:
</para>
<programlisting language="bash">
{
system.fsPackages = [ pkgs.sshfs ];
fileSystems.&quot;/mnt/my-dir&quot; = {
device = &quot;my-user@example.com:/my-dir/&quot;;
fsType = &quot;sshfs&quot;;
options =
[ # Filesystem options
&quot;allow_other&quot; # for non-root access
&quot;_netdev&quot; # this is a network fs
&quot;x-systemd.automount&quot; # mount on demand
# SSH options
&quot;reconnect&quot; # handle connection drops
&quot;ServerAliveInterval=15&quot; # keep connections alive
&quot;IdentityFile=/var/secrets/example-key&quot;
];
};
}
</programlisting>
<para>
More options from <literal>ssh_config(5)</literal> can be given as
well, for example you can change the default SSH port or specify a
jump proxy:
</para>
<programlisting language="bash">
{
options =
[ &quot;ProxyJump=bastion@example.com&quot;
&quot;Port=22&quot;
];
}
</programlisting>
<para>
Its also possible to change the <literal>ssh</literal> command
used by SSHFS to connect to the server. For example:
</para>
<programlisting language="bash">
{
options =
[ (builtins.replaceStrings [&quot; &quot;] [&quot;\\040&quot;]
&quot;ssh_command=${pkgs.openssh}/bin/ssh -v -L 8080:localhost:80&quot;)
];
}
</programlisting>
<note>
<para>
The escaping of spaces is needed because every option is written
to the <literal>/etc/fstab</literal> file, which is a
space-separated table.
</para>
</note>
<section xml:id="sec-sshfs-troubleshooting">
<title>Troubleshooting</title>
<para>
If youre having a hard time figuring out why mounting is
failing, you can add the option
<literal>&quot;debug&quot;</literal>. This enables a verbose log
in SSHFS that you can access via:
</para>
<programlisting>
$ journalctl -u $(systemd-escape -p /mnt/my-dir/).mount
Jun 22 11:41:18 workstation mount[87790]: SSHFS version 3.7.1
Jun 22 11:41:18 workstation mount[87793]: executing &lt;ssh&gt; &lt;-x&gt; &lt;-a&gt; &lt;-oClearAllForwardings=yes&gt; &lt;-oServerAliveInterval=15&gt; &lt;-oIdentityFile=/var/secrets/wrong-key&gt; &lt;-2&gt; &lt;my-user@example.com&gt; &lt;-s&gt; &lt;sftp&gt;
Jun 22 11:41:19 workstation mount[87793]: my-user@example.com: Permission denied (publickey).
Jun 22 11:41:19 workstation mount[87790]: read: Connection reset by peer
Jun 22 11:41:19 workstation systemd[1]: mnt-my\x2ddir.mount: Mount process exited, code=exited, status=1/FAILURE
Jun 22 11:41:19 workstation systemd[1]: mnt-my\x2ddir.mount: Failed with result 'exit-code'.
Jun 22 11:41:19 workstation systemd[1]: Failed to mount /mnt/my-dir.
Jun 22 11:41:19 workstation systemd[1]: mnt-my\x2ddir.mount: Consumed 54ms CPU time, received 2.3K IP traffic, sent 2.7K IP traffic.
</programlisting>
<note>
<para>
If the mount point contains special characters it needs to be
escaped using <literal>systemd-escape</literal>. This is due
to the way systemd converts paths into unit names.
</para>
</note>
</section>
</section>
</section>

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@ -0,0 +1,6 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-13.10">
<title>Release 13.10 (<quote>Aardvark</quote>, 2013/10/31)</title>
<para>
This is the first stable release branch of NixOS.
</para>
</section>

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@ -0,0 +1,189 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-14.04">
<title>Release 14.04 (<quote>Baboon</quote>, 2014/04/30)</title>
<para>
This is the second stable release branch of NixOS. In addition to
numerous new and upgraded packages and modules, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Installation on UEFI systems is now supported. See
<xref linkend="sec-installation" /> for details.
</para>
</listitem>
<listitem>
<para>
Systemd has been updated to version 212, which has
<link xlink:href="http://cgit.freedesktop.org/systemd/systemd/plain/NEWS?id=v212">numerous
improvements</link>. NixOS now automatically starts systemd user
instances when you log in. You can define global user units
through the <literal>systemd.unit.*</literal> options.
</para>
</listitem>
<listitem>
<para>
NixOS is now based on Glibc 2.19 and GCC 4.8.
</para>
</listitem>
<listitem>
<para>
The default Linux kernel has been updated to 3.12.
</para>
</listitem>
<listitem>
<para>
KDE has been updated to 4.12.
</para>
</listitem>
<listitem>
<para>
GNOME 3.10 experimental support has been added.
</para>
</listitem>
<listitem>
<para>
Nix has been updated to 1.7
(<link xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-1.7">details</link>).
</para>
</listitem>
<listitem>
<para>
NixOS now supports fully declarative management of users and
groups. If you set <literal>users.mutableUsers</literal> to
<literal>false</literal>, then the contents of
<literal>/etc/passwd</literal> and <literal>/etc/group</literal>
will be
<link xlink:href="https://www.usenix.org/legacy/event/lisa02/tech/full_papers/traugott/traugott_html/">congruent</link>
to your NixOS configuration. For instance, if you remove a user
from <literal>users.extraUsers</literal> and run
<literal>nixos-rebuild</literal>, the user account will cease to
exist. Also, imperative commands for managing users and groups,
such as <literal>useradd</literal>, are no longer available. If
<literal>users.mutableUsers</literal> is <literal>true</literal>
(the default), then behaviour is unchanged from NixOS 13.10.
</para>
</listitem>
<listitem>
<para>
NixOS now has basic container support, meaning you can easily
run a NixOS instance as a container in a NixOS host system.
These containers are suitable for testing and experimentation
but not production use, since theyre not fully isolated from
the host. See <xref linkend="ch-containers" /> for details.
</para>
</listitem>
<listitem>
<para>
Systemd units provided by packages can now be overridden from
the NixOS configuration. For instance, if a package
<literal>foo</literal> provides systemd units, you can say:
</para>
<programlisting language="bash">
{
systemd.packages = [ pkgs.foo ];
}
</programlisting>
<para>
to enable those units. You can then set or override unit options
in the usual way, e.g.
</para>
<programlisting language="bash">
{
systemd.services.foo.wantedBy = [ &quot;multi-user.target&quot; ];
systemd.services.foo.serviceConfig.MemoryLimit = &quot;512M&quot;;
}
</programlisting>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
</listitem>
<listitem>
<para>
Nixpkgs no longer exposes unfree packages by default. If your
NixOS configuration requires unfree packages from Nixpkgs, you
need to enable support for them explicitly by setting:
</para>
<programlisting language="bash">
{
nixpkgs.config.allowUnfree = true;
}
</programlisting>
<para>
Otherwise, you get an error message such as:
</para>
<programlisting>
error: package nvidia-x11-331.49-3.12.17 in ‘…/nvidia-x11/default.nix:56
has an unfree license, refusing to evaluate
</programlisting>
</listitem>
<listitem>
<para>
The Adobe Flash player is no longer enabled by default in the
Firefox and Chromium wrappers. To enable it, you must set:
</para>
<programlisting language="bash">
{
nixpkgs.config.allowUnfree = true;
nixpkgs.config.firefox.enableAdobeFlash = true; # for Firefox
nixpkgs.config.chromium.enableAdobeFlash = true; # for Chromium
}
</programlisting>
</listitem>
<listitem>
<para>
The firewall is now enabled by default. If you dont want this,
you need to disable it explicitly:
</para>
<programlisting language="bash">
{
networking.firewall.enable = false;
}
</programlisting>
</listitem>
<listitem>
<para>
The option <literal>boot.loader.grub.memtest86</literal> has
been renamed to
<literal>boot.loader.grub.memtest86.enable</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>mysql55</literal> service has been merged into the
<literal>mysql</literal> service, which no longer sets a default
for the option <literal>services.mysql.package</literal>.
</para>
</listitem>
<listitem>
<para>
Package variants are now differentiated by suffixing the name,
rather than the version. For instance,
<literal>sqlite-3.8.4.3-interactive</literal> is now called
<literal>sqlite-interactive-3.8.4.3</literal>. This ensures that
<literal>nix-env -i sqlite</literal> is unambiguous, and that
<literal>nix-env -u</literal> wont <quote>upgrade</quote>
<literal>sqlite</literal> to
<literal>sqlite-interactive</literal> or vice versa. Notably,
this change affects the Firefox wrapper (which provides
plugins), as it is now called
<literal>firefox-wrapper</literal>. So when using
<literal>nix-env</literal>, you should do
<literal>nix-env -e firefox; nix-env -i firefox-wrapper</literal>
if you want to keep using the wrapper. This change does not
affect declarative package management, since attribute names
like <literal>pkgs.firefoxWrapper</literal> were already
unambiguous.
</para>
</listitem>
<listitem>
<para>
The symlink <literal>/etc/ca-bundle.crt</literal> is gone.
Programs should instead use the environment variable
<literal>OPENSSL_X509_CERT_FILE</literal> (which points to
<literal>/etc/ssl/certs/ca-bundle.crt</literal>).
</para>
</listitem>
</itemizedlist>
</section>

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@ -0,0 +1,466 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-14.12">
<title>Release 14.12 (<quote>Caterpillar</quote>, 2014/12/30)</title>
<para>
In addition to numerous new and upgraded packages, this release has
the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Systemd has been updated to version 217, which has numerous
<link xlink:href="http://lists.freedesktop.org/archives/systemd-devel/2014-October/024662.html">improvements.</link>
</para>
</listitem>
<listitem>
<para>
<link xlink:href="https://www.mail-archive.com/nix-dev@lists.science.uu.nl/msg13957.html">Nix
has been updated to 1.8.</link>
</para>
</listitem>
<listitem>
<para>
NixOS is now based on Glibc 2.20.
</para>
</listitem>
<listitem>
<para>
KDE has been updated to 4.14.
</para>
</listitem>
<listitem>
<para>
The default Linux kernel has been updated to 3.14.
</para>
</listitem>
<listitem>
<para>
If <literal>users.mutableUsers</literal> is enabled (the
default), changes made to the declaration of a user or group
will be correctly realised when running
<literal>nixos-rebuild</literal>. For instance, removing a user
specification from <literal>configuration.nix</literal> will
cause the actual user account to be deleted. If
<literal>users.mutableUsers</literal> is disabled, it is no
longer necessary to specify UIDs or GIDs; if omitted, they are
allocated dynamically.
</para>
</listitem>
</itemizedlist>
<para>
Following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>atftpd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>bosun</literal>
</para>
</listitem>
<listitem>
<para>
<literal>bspwm</literal>
</para>
</listitem>
<listitem>
<para>
<literal>chronos</literal>
</para>
</listitem>
<listitem>
<para>
<literal>collectd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>consul</literal>
</para>
</listitem>
<listitem>
<para>
<literal>cpuminer-cryptonight</literal>
</para>
</listitem>
<listitem>
<para>
<literal>crashplan</literal>
</para>
</listitem>
<listitem>
<para>
<literal>dnscrypt-proxy</literal>
</para>
</listitem>
<listitem>
<para>
<literal>docker-registry</literal>
</para>
</listitem>
<listitem>
<para>
<literal>docker</literal>
</para>
</listitem>
<listitem>
<para>
<literal>etcd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fail2ban</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fcgiwrap</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fleet</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fluxbox</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gdm</literal>
</para>
</listitem>
<listitem>
<para>
<literal>geoclue2</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gitlab</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gitolite</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.gnome-documents</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.gnome-online-miners</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.gvfs</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.seahorse</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hbase</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i2pd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>influxdb</literal>
</para>
</listitem>
<listitem>
<para>
<literal>kubernetes</literal>
</para>
</listitem>
<listitem>
<para>
<literal>liquidsoap</literal>
</para>
</listitem>
<listitem>
<para>
<literal>lxc</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mailpile</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mesos</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mlmmj</literal>
</para>
</listitem>
<listitem>
<para>
<literal>monetdb</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mopidy</literal>
</para>
</listitem>
<listitem>
<para>
<literal>neo4j</literal>
</para>
</listitem>
<listitem>
<para>
<literal>nsd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>openntpd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>opentsdb</literal>
</para>
</listitem>
<listitem>
<para>
<literal>openvswitch</literal>
</para>
</listitem>
<listitem>
<para>
<literal>parallels-guest</literal>
</para>
</listitem>
<listitem>
<para>
<literal>peerflix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>phd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>polipo</literal>
</para>
</listitem>
<listitem>
<para>
<literal>prosody</literal>
</para>
</listitem>
<listitem>
<para>
<literal>radicale</literal>
</para>
</listitem>
<listitem>
<para>
<literal>redmine</literal>
</para>
</listitem>
<listitem>
<para>
<literal>riemann</literal>
</para>
</listitem>
<listitem>
<para>
<literal>scollector</literal>
</para>
</listitem>
<listitem>
<para>
<literal>seeks</literal>
</para>
</listitem>
<listitem>
<para>
<literal>siproxd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>strongswan</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tcsd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>teamspeak3</literal>
</para>
</listitem>
<listitem>
<para>
<literal>thermald</literal>
</para>
</listitem>
<listitem>
<para>
<literal>torque/mrom</literal>
</para>
</listitem>
<listitem>
<para>
<literal>torque/server</literal>
</para>
</listitem>
<listitem>
<para>
<literal>uhub</literal>
</para>
</listitem>
<listitem>
<para>
<literal>unifi</literal>
</para>
</listitem>
<listitem>
<para>
<literal>znc</literal>
</para>
</listitem>
<listitem>
<para>
<literal>zookeeper</literal>
</para>
</listitem>
</itemizedlist>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
The default version of Apache httpd is now 2.4. If you use the
<literal>extraConfig</literal> option to pass literal Apache
configuration text, you may need to update it — see
<link xlink:href="http://httpd.apache.org/docs/2.4/upgrading.html">Apaches
documentation</link> for details. If you wish to continue to use
httpd 2.2, add the following line to your NixOS configuration:
</para>
<programlisting language="bash">
{
services.httpd.package = pkgs.apacheHttpd_2_2;
}
</programlisting>
</listitem>
<listitem>
<para>
PHP 5.3 has been removed because it is no longer supported by
the PHP project. A
<link xlink:href="http://php.net/migration54">migration
guide</link> is available.
</para>
</listitem>
<listitem>
<para>
The host side of a container virtual Ethernet pair is now called
<literal>ve-container-name</literal> rather than
<literal>c-container-name</literal>.
</para>
</listitem>
<listitem>
<para>
GNOME 3.10 support has been dropped. The default GNOME version
is now 3.12.
</para>
</listitem>
<listitem>
<para>
VirtualBox has been upgraded to 4.3.20 release. Users may be
required to run <literal>rm -rf /tmp/.vbox*</literal>. The line
<literal>imports = [ &lt;nixpkgs/nixos/modules/programs/virtualbox.nix&gt; ]</literal>
is no longer necessary, use
<literal>services.virtualboxHost.enable = true</literal>
instead.
</para>
<para>
Also, hardening mode is now enabled by default, which means that
unless you want to use USB support, you no longer need to be a
member of the <literal>vboxusers</literal> group.
</para>
</listitem>
<listitem>
<para>
Chromium has been updated to 39.0.2171.65.
<literal>enablePepperPDF</literal> is now enabled by default.
<literal>chromium*Wrapper</literal> packages no longer exist,
because upstream removed NSAPI support.
<literal>chromium-stable</literal> has been renamed to
<literal>chromium</literal>.
</para>
</listitem>
<listitem>
<para>
Python packaging documentation is now part of nixpkgs manual. To
override the python packages available to a custom python you
now use <literal>pkgs.pythonFull.buildEnv.override</literal>
instead of <literal>pkgs.pythonFull.override</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>boot.resumeDevice = &quot;8:6&quot;</literal> is no
longer supported. Most users will want to leave it undefined,
which takes the swap partitions automatically. There is an
evaluation assertion to ensure that the string starts with a
slash.
</para>
</listitem>
<listitem>
<para>
The system-wide default timezone for NixOS installations changed
from <literal>CET</literal> to <literal>UTC</literal>. To choose
a different timezone for your system, configure
<literal>time.timeZone</literal> in
<literal>configuration.nix</literal>. A fairly complete list of
possible values for that setting is available at
<link xlink:href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones">https://en.wikipedia.org/wiki/List_of_tz_database_time_zones</link>.
</para>
</listitem>
<listitem>
<para>
GNU screen has been updated to 4.2.1, which breaks the ability
to connect to sessions created by older versions of screen.
</para>
</listitem>
<listitem>
<para>
The Intel GPU driver was updated to the 3.x prerelease version
(used by most distributions) and supports DRI3 now.
</para>
</listitem>
</itemizedlist>
</section>

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<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-15.09">
<title>Release 15.09 (<quote>Dingo</quote>, 2015/09/30)</title>
<para>
In addition to numerous new and upgraded packages, this release has
the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
The <link xlink:href="http://haskell.org/">Haskell</link>
packages infrastructure has been re-designed from the ground up
(&quot;Haskell NG&quot;). NixOS now distributes the latest
version of every single package registered on
<link xlink:href="http://hackage.haskell.org/">Hackage</link> --
well in excess of 8,000 Haskell packages. Detailed instructions
on how to use that infrastructure can be found in the
<link xlink:href="https://nixos.org/nixpkgs/manual/#users-guide-to-the-haskell-infrastructure">User's
Guide to the Haskell Infrastructure</link>. Users migrating from
an earlier release may find helpful information below, in the
list of backwards-incompatible changes. Furthermore, we
distribute 51(!) additional Haskell package sets that provide
every single <link xlink:href="http://www.stackage.org/">LTS
Haskell</link> release since version 0.0 as well as the most
recent <link xlink:href="http://www.stackage.org/">Stackage
Nightly</link> snapshot. The announcement
<link xlink:href="https://nixos.org/nix-dev/2015-September/018138.html">&quot;Full
Stackage Support in Nixpkgs&quot;</link> gives additional
details.
</para>
</listitem>
<listitem>
<para>
Nix has been updated to version 1.10, which among other
improvements enables cryptographic signatures on binary caches
for improved security.
</para>
</listitem>
<listitem>
<para>
You can now keep your NixOS system up to date automatically by
setting
</para>
</listitem>
</itemizedlist>
<programlisting language="bash">
{
system.autoUpgrade.enable = true;
}
</programlisting>
<para>
This will cause the system to periodically check for updates in your
current channel and run <literal>nixos-rebuild</literal>.
</para>
<itemizedlist>
<listitem>
<para>
This release is based on Glibc 2.21, GCC 4.9 and Linux 3.18.
</para>
</listitem>
<listitem>
<para>
GNOME has been upgraded to 3.16.
</para>
</listitem>
<listitem>
<para>
Xfce has been upgraded to 4.12.
</para>
</listitem>
<listitem>
<para>
KDE 5 has been upgraded to KDE Frameworks 5.10, Plasma 5.3.2 and
Applications 15.04.3. KDE 4 has been updated to kdelibs-4.14.10.
</para>
</listitem>
<listitem>
<para>
E19 has been upgraded to 0.16.8.15.
</para>
</listitem>
</itemizedlist>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>services/mail/exim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/apache-kafka.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/canto-daemon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/confd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/devmon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gitit.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ihaskell.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mbpfan.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mediatomb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mwlib.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/parsoid.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/plex.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ripple-rest.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ripple-data-api.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/subsonic.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/sundtek.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/cadvisor.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/das_watchdog.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/grafana.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/riemann-tools.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/teamviewer.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/u9fs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/aiccu.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/asterisk.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/bird.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/charybdis.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/docker-registry-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/fan.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/firefox/sync-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/gateone.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/heyefi.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/i2p.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/lambdabot.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/mstpd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/nix-serve.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/nylon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/racoon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/skydns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/shout.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/softether.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/sslh.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tinc.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tlsdated.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tox-bootstrapd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tvheadend.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/zerotierone.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/scheduling/marathon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/fprintd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/hologram.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/munge.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/cloud-init.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/shellinabox.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/uwsgi.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/unclutter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/display-managers/sddm.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/coredump.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/loader/loader.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/loader/generic-extlinux-compatible</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/networkd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/resolved.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/timesyncd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/exfat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/ntfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/vboxsf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/virtualbox-host.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/vmware-guest.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/xen-dom0.nix</literal>
</para>
</listitem>
</itemizedlist>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist spacing="compact">
<listitem>
<para>
<literal>sshd</literal> no longer supports DSA and ECDSA host
keys by default. If you have existing systems with such host
keys and want to continue to use them, please set
</para>
</listitem>
</itemizedlist>
<programlisting language="bash">
{
system.stateVersion = &quot;14.12&quot;;
}
</programlisting>
<para>
The new option <literal>system.stateVersion</literal> ensures that
certain configuration changes that could break existing systems
(such as the <literal>sshd</literal> host key setting) will maintain
compatibility with the specified NixOS release. NixOps sets the
state version of existing deployments automatically.
</para>
<itemizedlist>
<listitem>
<para>
<literal>cron</literal> is no longer enabled by default, unless
you have a non-empty
<literal>services.cron.systemCronJobs</literal>. To force
<literal>cron</literal> to be enabled, set
<literal>services.cron.enable = true</literal>.
</para>
</listitem>
<listitem>
<para>
Nix now requires binary caches to be cryptographically signed.
If you have unsigned binary caches that you want to continue to
use, you should set
<literal>nix.requireSignedBinaryCaches = false</literal>.
</para>
</listitem>
<listitem>
<para>
Steam now doesn't need root rights to work. Instead of using
<literal>*-steam-chrootenv</literal>, you should now just run
<literal>steam</literal>. <literal>steamChrootEnv</literal>
package was renamed to <literal>steam</literal>, and old
<literal>steam</literal> package -- to
<literal>steamOriginal</literal>.
</para>
</listitem>
<listitem>
<para>
CMPlayer has been renamed to bomi upstream. Package
<literal>cmplayer</literal> was accordingly renamed to
<literal>bomi</literal>
</para>
</listitem>
<listitem>
<para>
Atom Shell has been renamed to Electron upstream. Package
<literal>atom-shell</literal> was accordingly renamed to
<literal>electron</literal>
</para>
</listitem>
<listitem>
<para>
Elm is not released on Hackage anymore. You should now use
<literal>elmPackages.elm</literal> which contains the latest Elm
platform.
</para>
</listitem>
<listitem>
<para>
The CUPS printing service has been updated to version
<literal>2.0.2</literal>. Furthermore its systemd service has
been renamed to <literal>cups.service</literal>.
</para>
<para>
Local printers are no longer shared or advertised by default.
This behavior can be changed by enabling
<literal>services.printing.defaultShared</literal> or
<literal>services.printing.browsing</literal> respectively.
</para>
</listitem>
<listitem>
<para>
The VirtualBox host and guest options have been named more
consistently. They can now found in
<literal>virtualisation.virtualbox.host.*</literal> instead of
<literal>services.virtualboxHost.*</literal> and
<literal>virtualisation.virtualbox.guest.*</literal> instead of
<literal>services.virtualboxGuest.*</literal>.
</para>
<para>
Also, there now is support for the <literal>vboxsf</literal>
file system using the <literal>fileSystems</literal>
configuration attribute. An example of how this can be used in a
configuration:
</para>
</listitem>
</itemizedlist>
<programlisting language="bash">
{
fileSystems.&quot;/shiny&quot; = {
device = &quot;myshinysharedfolder&quot;;
fsType = &quot;vboxsf&quot;;
};
}
</programlisting>
<itemizedlist spacing="compact">
<listitem>
<para>
&quot;<literal>nix-env -qa</literal>&quot; no longer discovers
Haskell packages by name. The only packages visible in the
global scope are <literal>ghc</literal>,
<literal>cabal-install</literal>, and <literal>stack</literal>,
but all other packages are hidden. The reason for this
inconvenience is the sheer size of the Haskell package set.
Name-based lookups are expensive, and most
<literal>nix-env -qa</literal> operations would become much
slower if we'd add the entire Hackage database into the top
level attribute set. Instead, the list of Haskell packages can
be displayed by running:
</para>
</listitem>
</itemizedlist>
<programlisting>
nix-env -f &quot;&lt;nixpkgs&gt;&quot; -qaP -A haskellPackages
</programlisting>
<para>
Executable programs written in Haskell can be installed with:
</para>
<programlisting>
nix-env -f &quot;&lt;nixpkgs&gt;&quot; -iA haskellPackages.pandoc
</programlisting>
<para>
Installing Haskell <emphasis>libraries</emphasis> this way, however,
is no longer supported. See the next item for more details.
</para>
<itemizedlist>
<listitem>
<para>
Previous versions of NixOS came with a feature called
<literal>ghc-wrapper</literal>, a small script that allowed GHC
to transparently pick up on libraries installed in the user's
profile. This feature has been deprecated;
<literal>ghc-wrapper</literal> was removed from the
distribution. The proper way to register Haskell libraries with
the compiler now is the
<literal>haskellPackages.ghcWithPackages</literal> function. The
<link xlink:href="https://nixos.org/nixpkgs/manual/#users-guide-to-the-haskell-infrastructure">User's
Guide to the Haskell Infrastructure</link> provides more
information about this subject.
</para>
</listitem>
<listitem>
<para>
All Haskell builds that have been generated with version 1.x of
the <literal>cabal2nix</literal> utility are now invalid and
need to be re-generated with a current version of
<literal>cabal2nix</literal> to function. The most recent
version of this tool can be installed by running
<literal>nix-env -i cabal2nix</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>haskellPackages</literal> set in Nixpkgs used to
have a function attribute called <literal>extension</literal>
that users could override in their
<literal>~/.nixpkgs/config.nix</literal> files to configure
additional attributes, etc. That function still exists, but it's
now called <literal>overrides</literal>.
</para>
</listitem>
<listitem>
<para>
The OpenBLAS library has been updated to version
<literal>0.2.14</literal>. Support for the
<literal>x86_64-darwin</literal> platform was added. Dynamic
architecture detection was enabled; OpenBLAS now selects
microarchitecture-optimized routines at runtime, so optimal
performance is achieved without the need to rebuild OpenBLAS
locally. OpenBLAS has replaced ATLAS in most packages which use
an optimized BLAS or LAPACK implementation.
</para>
</listitem>
<listitem>
<para>
The <literal>phpfpm</literal> is now using the default PHP
version (<literal>pkgs.php</literal>) instead of PHP 5.4
(<literal>pkgs.php54</literal>).
</para>
</listitem>
<listitem>
<para>
The <literal>locate</literal> service no longer indexes the Nix
store by default, preventing packages with potentially numerous
versions from cluttering the output. Indexing the store can be
activated by setting
<literal>services.locate.includeStore = true</literal>.
</para>
</listitem>
<listitem>
<para>
The Nix expression search path (<literal>NIX_PATH</literal>) no
longer contains <literal>/etc/nixos/nixpkgs</literal> by
default. You can override <literal>NIX_PATH</literal> by setting
<literal>nix.nixPath</literal>.
</para>
</listitem>
<listitem>
<para>
Python 2.6 has been marked as broken (as it no longer receives
security updates from upstream).
</para>
</listitem>
<listitem>
<para>
Any use of module arguments such as <literal>pkgs</literal> to
access library functions, or to define
<literal>imports</literal> attributes will now lead to an
infinite loop at the time of the evaluation.
</para>
<para>
In case of an infinite loop, use the
<literal>--show-trace</literal> command line argument and read
the line just above the error message.
</para>
<programlisting>
$ nixos-rebuild build --show-trace
while evaluating the module argument `pkgs' in &quot;/etc/nixos/my-module.nix&quot;:
infinite recursion encountered
</programlisting>
<para>
Any use of <literal>pkgs.lib</literal>, should be replaced by
<literal>lib</literal>, after adding it as argument of the
module. The following module
</para>
<programlisting language="bash">
{ config, pkgs, ... }:
with pkgs.lib;
{
options = {
foo = mkOption { … };
};
config = mkIf config.foo { … };
}
</programlisting>
<para>
should be modified to look like:
</para>
<programlisting language="bash">
{ config, pkgs, lib, ... }:
with lib;
{
options = {
foo = mkOption { option declaration };
};
config = mkIf config.foo { option definition };
}
</programlisting>
<para>
When <literal>pkgs</literal> is used to download other projects
to import their modules, and only in such cases, it should be
replaced by <literal>(import &lt;nixpkgs&gt; {})</literal>. The
following module
</para>
<programlisting language="bash">
{ config, pkgs, ... }:
let
myProject = pkgs.fetchurl {
src = url;
sha256 = hash;
};
in
{
imports = [ &quot;${myProject}/module.nix&quot; ];
}
</programlisting>
<para>
should be modified to look like:
</para>
<programlisting language="bash">
{ config, pkgs, ... }:
let
myProject = (import &lt;nixpkgs&gt; {}).fetchurl {
src = url;
sha256 = hash;
};
in
{
imports = [ &quot;${myProject}/module.nix&quot; ];
}
</programlisting>
</listitem>
</itemizedlist>
<para>
Other notable improvements:
</para>
<itemizedlist>
<listitem>
<para>
The nixos and nixpkgs channels were unified, so one
<emphasis>can</emphasis> use
<literal>nix-env -iA nixos.bash</literal> instead of
<literal>nix-env -iA nixos.pkgs.bash</literal>. See
<link xlink:href="https://github.com/NixOS/nixpkgs/commit/2cd7c1f198">the
commit</link> for details.
</para>
</listitem>
<listitem>
<para>
Users running an SSH server who worry about the quality of their
<literal>/etc/ssh/moduli</literal> file with respect to the
<link xlink:href="https://stribika.github.io/2015/01/04/secure-secure-shell.html">vulnerabilities
discovered in the Diffie-Hellman key exchange</link> can now
replace OpenSSH's default version with one they generated
themselves using the new
<literal>services.openssh.moduliFile</literal> option.
</para>
</listitem>
<listitem>
<para>
A newly packaged TeX Live 2015 is provided in
<literal>pkgs.texlive</literal>, split into 6500 nix packages.
For basic user documentation see
<link xlink:href="https://github.com/NixOS/nixpkgs/blob/release-15.09/pkgs/tools/typesetting/tex/texlive/default.nix#L1">the
source</link>. Beware of
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/9757">an
issue</link> when installing a too large package set. The plan
is to deprecate and maybe delete the original TeX packages until
the next release.
</para>
</listitem>
<listitem>
<para>
<literal>buildEnv.env</literal> on all Python interpreters is
now available for nix-shell interoperability.
</para>
</listitem>
</itemizedlist>
</section>

View file

@ -0,0 +1,695 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-16.03">
<title>Release 16.03 (<quote>Emu</quote>, 2016/03/31)</title>
<para>
In addition to numerous new and upgraded packages, this release has
the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Systemd 229, bringing
<link xlink:href="https://github.com/systemd/systemd/blob/v229/NEWS">numerous
improvements</link> over 217.
</para>
</listitem>
<listitem>
<para>
Linux 4.4 (was 3.18).
</para>
</listitem>
<listitem>
<para>
GCC 5.3 (was 4.9). Note that GCC 5
<link xlink:href="https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html">changes
the C++ ABI in an incompatible way</link>; this may cause
problems if you try to link objects compiled with different
versions of GCC.
</para>
</listitem>
<listitem>
<para>
Glibc 2.23 (was 2.21).
</para>
</listitem>
<listitem>
<para>
Binutils 2.26 (was 2.23.1). See #909
</para>
</listitem>
<listitem>
<para>
Improved support for ensuring
<link xlink:href="https://reproducible-builds.org/">bitwise
reproducible builds</link>. For example,
<literal>stdenv</literal> now sets the environment variable
<literal>SOURCE_DATE_EPOCH</literal> to a deterministic value,
and Nix has
<link xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-1.11">gained
an option</link> to repeat a build a number of times to test
determinism. An ongoing project, the goal of exact
reproducibility is to allow binaries to be verified
independently (e.g., a user might only trust binaries that
appear in three independent binary caches).
</para>
</listitem>
<listitem>
<para>
Perl 5.22.
</para>
</listitem>
</itemizedlist>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>services/monitoring/longview.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/video/webcam/facetimehd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/fcitx.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/ibus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/nabi.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/uim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/fish.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/acme.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/audit.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/oath.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/hardware/irqbalance.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/dspam.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/opendkim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/postsrsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/rspamd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/rmilter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/autofs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/bepasty.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/calibre-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/cfdyndns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gammu-smsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mathics.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/matrix-synapse.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/octoprint.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/hdaps.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/heapster.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/longview.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/netatalk.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/xtreemfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/autossh.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dnschain.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/gale.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/miniupnpd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/namecoind.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/ostinato.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/pdnsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/shairport-sync.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/supplicant.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/search/kibana.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/haka.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/physlock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/pump.io.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/hardware/libinput.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/window-managers/windowlab.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/initrd-network.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/initrd-ssh.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/loader/loader.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/networkd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/resolved.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/lxd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/rkt.nix</literal>
</para>
</listitem>
</itemizedlist>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
We no longer produce graphical ISO images and VirtualBox images
for <literal>i686-linux</literal>. A minimal ISO image is still
provided.
</para>
</listitem>
<listitem>
<para>
Firefox and similar browsers are now <emphasis>wrapped by
default</emphasis>. The package and attribute names are plain
<literal>firefox</literal> or <literal>midori</literal>, etc.
Backward-compatibility attributes were set up, but note that
<literal>nix-env -u</literal> will <emphasis>not</emphasis>
update your current <literal>firefox-with-plugins</literal>; you
have to uninstall it and install <literal>firefox</literal>
instead.
</para>
</listitem>
<listitem>
<para>
<literal>wmiiSnap</literal> has been replaced with
<literal>wmii_hg</literal>, but
<literal>services.xserver.windowManager.wmii.enable</literal>
has been updated respectively so this only affects you if you
have explicitly installed <literal>wmiiSnap</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>jobs</literal> NixOS option has been removed. It served
as compatibility layer between Upstart jobs and SystemD
services. All services have been rewritten to use
<literal>systemd.services</literal>
</para>
</listitem>
<listitem>
<para>
<literal>wmiimenu</literal> is removed, as it has been removed
by the developers upstream. Use <literal>wimenu</literal> from
the <literal>wmii-hg</literal> package.
</para>
</listitem>
<listitem>
<para>
Gitit is no longer automatically added to the module list in
NixOS and as such there will not be any manual entries for it.
You will need to add an import statement to your NixOS
configuration in order to use it, e.g.
</para>
<programlisting language="bash">
{
imports = [ &lt;nixpkgs/nixos/modules/services/misc/gitit.nix&gt; ];
}
</programlisting>
<para>
will include the Gitit service configuration options.
</para>
</listitem>
<listitem>
<para>
<literal>nginx</literal> does not accept flags for enabling and
disabling modules anymore. Instead it accepts
<literal>modules</literal> argument, which is a list of modules
to be built in. All modules now reside in
<literal>nginxModules</literal> set. Example configuration:
</para>
<programlisting language="bash">
nginx.override {
modules = [ nginxModules.rtmp nginxModules.dav nginxModules.moreheaders ];
}
</programlisting>
</listitem>
<listitem>
<para>
<literal>s3sync</literal> is removed, as it hasn't been
developed by upstream for 4 years and only runs with ruby 1.8.
For an actively-developer alternative look at
<literal>tarsnap</literal> and others.
</para>
</listitem>
<listitem>
<para>
<literal>ruby_1_8</literal> has been removed as it's not
supported from upstream anymore and probably contains security
issues.
</para>
</listitem>
<listitem>
<para>
<literal>tidy-html5</literal> package is removed. Upstream only
provided <literal>(lib)tidy5</literal> during development, and
now they went back to <literal>(lib)tidy</literal> to work as a
drop-in replacement of the original package that has been
unmaintained for years. You can (still) use the
<literal>html-tidy</literal> package, which got updated to a
stable release from this new upstream.
</para>
</listitem>
<listitem>
<para>
<literal>extraDeviceOptions</literal> argument is removed from
<literal>bumblebee</literal> package. Instead there are now two
separate arguments: <literal>extraNvidiaDeviceOptions</literal>
and <literal>extraNouveauDeviceOptions</literal> for setting
extra X11 options for nvidia and nouveau drivers, respectively.
</para>
</listitem>
<listitem>
<para>
The <literal>Ctrl+Alt+Backspace</literal> key combination no
longer kills the X server by default. There's a new option
<literal>services.xserver.enableCtrlAltBackspace</literal>
allowing to enable the combination again.
</para>
</listitem>
<listitem>
<para>
<literal>emacsPackagesNg</literal> now contains all packages
from the ELPA, MELPA, and MELPA Stable repositories.
</para>
</listitem>
<listitem>
<para>
Data directory for Postfix MTA server is moved from
<literal>/var/postfix</literal> to
<literal>/var/lib/postfix</literal>. Old configurations are
migrated automatically. <literal>service.postfix</literal>
module has also received many improvements, such as correct
directories' access rights, new <literal>aliasFiles</literal>
and <literal>mapFiles</literal> options and more.
</para>
</listitem>
<listitem>
<para>
Filesystem options should now be configured as a list of
strings, not a comma-separated string. The old style will
continue to work, but print a warning, until the 16.09 release.
An example of the new style:
</para>
<programlisting language="bash">
{
fileSystems.&quot;/example&quot; = {
device = &quot;/dev/sdc&quot;;
fsType = &quot;btrfs&quot;;
options = [ &quot;noatime&quot; &quot;compress=lzo&quot; &quot;space_cache&quot; &quot;autodefrag&quot; ];
};
}
</programlisting>
</listitem>
<listitem>
<para>
CUPS, installed by <literal>services.printing</literal> module,
now has its data directory in <literal>/var/lib/cups</literal>.
Old configurations from <literal>/etc/cups</literal> are moved
there automatically, but there might be problems. Also
configuration options
<literal>services.printing.cupsdConf</literal> and
<literal>services.printing.cupsdFilesConf</literal> were removed
because they had been allowing one to override configuration
variables required for CUPS to work at all on NixOS. For most
use cases, <literal>services.printing.extraConf</literal> and
new option <literal>services.printing.extraFilesConf</literal>
should be enough; if you encounter a situation when they are
not, please file a bug.
</para>
<para>
There are also Gutenprint improvements; in particular, a new
option <literal>services.printing.gutenprint</literal> is added
to enable automatic updating of Gutenprint PPMs; it's greatly
recommended to enable it instead of adding
<literal>gutenprint</literal> to the <literal>drivers</literal>
list.
</para>
</listitem>
<listitem>
<para>
<literal>services.xserver.vaapiDrivers</literal> has been
removed. Use
<literal>hardware.opengl.extraPackages{,32}</literal> instead.
You can also specify VDPAU drivers there.
</para>
</listitem>
<listitem>
<para>
<literal>programs.ibus</literal> moved to
<literal>i18n.inputMethod.ibus</literal>. The option
<literal>programs.ibus.plugins</literal> changed to
<literal>i18n.inputMethod.ibus.engines</literal> and the option
to enable ibus changed from
<literal>programs.ibus.enable</literal> to
<literal>i18n.inputMethod.enabled</literal>.
<literal>i18n.inputMethod.enabled</literal> should be set to the
used input method name, <literal>&quot;ibus&quot;</literal> for
ibus. An example of the new style:
</para>
<programlisting language="bash">
{
i18n.inputMethod.enabled = &quot;ibus&quot;;
i18n.inputMethod.ibus.engines = with pkgs.ibus-engines; [ anthy mozc ];
}
</programlisting>
<para>
That is equivalent to the old version:
</para>
<programlisting language="bash">
{
programs.ibus.enable = true;
programs.ibus.plugins = with pkgs; [ ibus-anthy mozc ];
}
</programlisting>
</listitem>
<listitem>
<para>
<literal>services.udev.extraRules</literal> option now writes
rules to <literal>99-local.rules</literal> instead of
<literal>10-local.rules</literal>. This makes all the user rules
apply after others, so their results wouldn't be overriden by
anything else.
</para>
</listitem>
<listitem>
<para>
Large parts of the <literal>services.gitlab</literal> module has
been been rewritten. There are new configuration options
available. The <literal>stateDir</literal> option was renamned
to <literal>statePath</literal> and the
<literal>satellitesDir</literal> option was removed. Please
review the currently available options.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.nsd.zones.&lt;name&gt;.data</literal> no
longer interpret the dollar sign ($) as a shell variable, as
such it should not be escaped anymore. Thus the following zone
data:
</para>
<programlisting>
$ORIGIN example.com.
$TTL 1800
@ IN SOA ns1.vpn.nbp.name. admin.example.com. (
</programlisting>
<para>
Should modified to look like the actual file expected by nsd:
</para>
<programlisting>
$ORIGIN example.com.
$TTL 1800
@ IN SOA ns1.vpn.nbp.name. admin.example.com. (
</programlisting>
</listitem>
<listitem>
<para>
<literal>service.syncthing.dataDir</literal> options now has to
point to exact folder where syncthing is writing to. Example
configuration should look something like:
</para>
<programlisting language="bash">
{
services.syncthing = {
enable = true;
dataDir = &quot;/home/somebody/.syncthing&quot;;
user = &quot;somebody&quot;;
};
}
</programlisting>
</listitem>
<listitem>
<para>
<literal>networking.firewall.allowPing</literal> is now enabled
by default. Users are encouraged to configure an appropriate
rate limit for their machines using the Kernel interface at
<literal>/proc/sys/net/ipv4/icmp_ratelimit</literal> and
<literal>/proc/sys/net/ipv6/icmp/ratelimit</literal> or using
the firewall itself, i.e. by setting the NixOS option
<literal>networking.firewall.pingLimit</literal>.
</para>
</listitem>
<listitem>
<para>
Systems with some broadcom cards used to result into a generated
config that is no longer accepted. If you get errors like
</para>
<programlisting>
error: path /nix/store/*-broadcom-sta-* does not exist and cannot be created
</programlisting>
<para>
you should either re-run
<literal>nixos-generate-config</literal> or manually replace
<literal>&quot;${config.boot.kernelPackages.broadcom_sta}&quot;</literal>
by <literal>config.boot.kernelPackages.broadcom_sta</literal> in
your <literal>/etc/nixos/hardware-configuration.nix</literal>.
More discussion is on
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/12595">
the github issue</link>.
</para>
</listitem>
<listitem>
<para>
The <literal>services.xserver.startGnuPGAgent</literal> option
has been removed. GnuPG 2.1.x changed the way the gpg-agent
works, and that new approach no longer requires (or even
supports) the &quot;start everything as a child of the
agent&quot; scheme we've implemented in NixOS for older
versions. To configure the gpg-agent for your X session, add the
following code to <literal>~/.bashrc</literal> or some file
thats sourced when your shell is started:
</para>
<programlisting>
GPG_TTY=$(tty)
export GPG_TTY
</programlisting>
<para>
If you want to use gpg-agent for SSH, too, add the following to
your session initialization (e.g.
<literal>displayManager.sessionCommands</literal>)
</para>
<programlisting>
gpg-connect-agent /bye
unset SSH_AGENT_PID
export SSH_AUTH_SOCK=&quot;''${HOME}/.gnupg/S.gpg-agent.ssh&quot;
</programlisting>
<para>
and make sure that
</para>
<programlisting>
enable-ssh-support
</programlisting>
<para>
is included in your <literal>~/.gnupg/gpg-agent.conf</literal>.
You will need to use <literal>ssh-add</literal> to re-add your
ssh keys. If gpgs automatic transformation of the private keys
to the new format fails, you will need to re-import your private
keyring as well:
</para>
<programlisting>
gpg --import ~/.gnupg/secring.gpg
</programlisting>
<para>
The <literal>gpg-agent(1)</literal> man page has more details
about this subject, i.e. in the &quot;EXAMPLES&quot; section.
</para>
</listitem>
</itemizedlist>
<para>
Other notable improvements:
</para>
<itemizedlist>
<listitem>
<para>
<literal>ejabberd</literal> module is brought back and now works
on NixOS.
</para>
</listitem>
<listitem>
<para>
Input method support was improved. New NixOS modules (fcitx,
nabi and uim), fcitx engines (chewing, hangul, m17n, mozc and
table-other) and ibus engines (hangul and m17n) have been added.
</para>
</listitem>
</itemizedlist>
</section>

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@ -0,0 +1,273 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-16.09">
<title>Release 16.09 (<quote>Flounder</quote>, 2016/09/30)</title>
<para>
In addition to numerous new and upgraded packages, this release has
the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Many NixOS configurations and Nix packages now use significantly
less disk space, thanks to the
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/7117">extensive
work on closure size reduction</link>. For example, the closure
size of a minimal NixOS container went down from ~424 MiB in
16.03 to ~212 MiB in 16.09, while the closure size of Firefox
went from ~651 MiB to ~259 MiB.
</para>
</listitem>
<listitem>
<para>
To improve security, packages are now
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/12895">built
using various hardening features</link>. See the Nixpkgs manual
for more information.
</para>
</listitem>
<listitem>
<para>
Support for PXE netboot. See
<xref linkend="sec-booting-from-pxe" /> for documentation.
</para>
</listitem>
<listitem>
<para>
X.org server 1.18. If you use the <literal>ati_unfree</literal>
driver, 1.17 is still used due to an ABI incompatibility.
</para>
</listitem>
<listitem>
<para>
This release is based on Glibc 2.24, GCC 5.4.0 and systemd 231.
The default Linux kernel remains 4.4.
</para>
</listitem>
</itemizedlist>
<para>
The following new services were added since the last release:
</para>
<itemizedlist spacing="compact">
<listitem>
<para>
<literal>(this will get automatically generated at release time)</literal>
</para>
</listitem>
</itemizedlist>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
A large number of packages have been converted to use the
multiple outputs feature of Nix to greatly reduce the amount of
required disk space, as mentioned above. This may require
changes to any custom packages to make them build again; see the
relevant chapter in the Nixpkgs manual for more information.
(Additional caveat to packagers: some packaging conventions
related to multiple-output packages
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/14766">were
changed</link> late (August 2016) in the release cycle and
differ from the initial introduction of multiple outputs.)
</para>
</listitem>
<listitem>
<para>
Previous versions of Nixpkgs had support for all versions of the
LTS Haskell package set. That support has been dropped. The
previously provided <literal>haskell.packages.lts-x_y</literal>
package sets still exist in name to aviod breaking user code,
but these package sets don't actually contain the versions
mandated by the corresponding LTS release. Instead, our package
set it loosely based on the latest available LTS release, i.e.
LTS 7.x at the time of this writing. New releases of NixOS and
Nixpkgs will drop those old names entirely.
<link xlink:href="https://nixos.org/nix-dev/2016-June/020585.html">The
motivation for this change</link> has been discussed at length
on the <literal>nix-dev</literal> mailing list and in
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/14897">Github
issue #14897</link>. Development strategies for Haskell hackers
who want to rely on Nix and NixOS have been described in
<link xlink:href="https://nixos.org/nix-dev/2016-June/020642.html">another
nix-dev article</link>.
</para>
</listitem>
<listitem>
<para>
Shell aliases for systemd sub-commands
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/15598">were
dropped</link>: <literal>start</literal>,
<literal>stop</literal>, <literal>restart</literal>,
<literal>status</literal>.
</para>
</listitem>
<listitem>
<para>
Redis now binds to 127.0.0.1 only instead of listening to all
network interfaces. This is the default behavior of Redis 3.2
</para>
</listitem>
<listitem>
<para>
<literal>/var/empty</literal> is now immutable. Activation
script runs <literal>chattr +i</literal> to forbid any
modifications inside the folder. See
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/18365">
the pull request</link> for what bugs this caused.
</para>
</listitem>
<listitem>
<para>
Gitlab's maintainance script <literal>gitlab-runner</literal>
was removed and split up into the more clearer
<literal>gitlab-run</literal> and <literal>gitlab-rake</literal>
scripts, because <literal>gitlab-runner</literal> is a component
of Gitlab CI.
</para>
</listitem>
<listitem>
<para>
<literal>services.xserver.libinput.accelProfile</literal>
default changed from <literal>flat</literal> to
<literal>adaptive</literal>, as per
<link xlink:href="https://wayland.freedesktop.org/libinput/doc/latest/group__config.html#gad63796972347f318b180e322e35cee79">
official documentation</link>.
</para>
</listitem>
<listitem>
<para>
<literal>fonts.fontconfig.ultimate.rendering</literal> was
removed because our presets were obsolete for some time. New
presets are hardcoded into FreeType; you can select a preset via
<literal>fonts.fontconfig.ultimate.preset</literal>. You can
customize those presets via ordinary environment variables,
using <literal>environment.variables</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>audit</literal> service is no longer enabled by
default. Use <literal>security.audit.enable = true</literal> to
explicitly enable it.
</para>
</listitem>
<listitem>
<para>
<literal>pkgs.linuxPackages.virtualbox</literal> now contains
only the kernel modules instead of the VirtualBox user space
binaries. If you want to reference the user space binaries, you
have to use the new <literal>pkgs.virtualbox</literal> instead.
</para>
</listitem>
<listitem>
<para>
<literal>goPackages</literal> was replaced with separated Go
applications in appropriate <literal>nixpkgs</literal>
categories. Each Go package uses its own dependency set. There's
also a new <literal>go2nix</literal> tool introduced to generate
a Go package definition from its Go source automatically.
</para>
</listitem>
<listitem>
<para>
<literal>services.mongodb.extraConfig</literal> configuration
format was changed to YAML.
</para>
</listitem>
<listitem>
<para>
PHP has been upgraded to 7.0
</para>
</listitem>
</itemizedlist>
<para>
Other notable improvements:
</para>
<itemizedlist>
<listitem>
<para>
Revamped grsecurity/PaX support. There is now only a single
general-purpose distribution kernel and the configuration
interface has been streamlined. Desktop users should be able to
simply set
</para>
<programlisting language="bash">
{
security.grsecurity.enable = true;
}
</programlisting>
<para>
to get a reasonably secure system without having to sacrifice
too much functionality.
</para>
</listitem>
<listitem>
<para>
Special filesystems, like <literal>/proc</literal>,
<literal>/run</literal> and others, now have the same mount
options as recommended by systemd and are unified across
different places in NixOS. Mount options are updated during
<literal>nixos-rebuild switch</literal> if possible. One benefit
from this is improved security — most such filesystems are now
mounted with <literal>noexec</literal>, <literal>nodev</literal>
and/or <literal>nosuid</literal> options.
</para>
</listitem>
<listitem>
<para>
The reverse path filter was interfering with DHCPv4 server
operation in the past. An exception for DHCPv4 and a new option
to log packets that were dropped due to the reverse path filter
was added
(<literal>networking.firewall.logReversePathDrops</literal>) for
easier debugging.
</para>
</listitem>
<listitem>
<para>
Containers configuration within
<literal>containers.&lt;name&gt;.config</literal> is
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/17365">now
properly typed and checked</link>. In particular, partial
configurations are merged correctly.
</para>
</listitem>
<listitem>
<para>
The directory container setuid wrapper programs,
<literal>/var/setuid-wrappers</literal>,
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/18124">is
now updated atomically to prevent failures if the switch to a
new configuration is interrupted.</link>
</para>
</listitem>
<listitem>
<para>
<literal>services.xserver.startGnuPGAgent</literal> has been
removed due to GnuPG 2.1.x bump. See
<link xlink:href="https://github.com/NixOS/nixpkgs/commit/5391882ebd781149e213e8817fba6ac3c503740c">
how to achieve similar behavior</link>. You might need to
<literal>pkill gpg-agent</literal> after the upgrade to prevent
a stale agent being in the way.
</para>
</listitem>
<listitem>
<para>
<link xlink:href="https://github.com/NixOS/nixpkgs/commit/e561edc322d275c3687fec431935095cfc717147">
Declarative users could share the uid due to the bug in the
script handling conflict resolution. </link>
</para>
</listitem>
<listitem>
<para>
Gummi boot has been replaced using systemd-boot.
</para>
</listitem>
<listitem>
<para>
Hydra package and NixOS module were added for convenience.
</para>
</listitem>
</itemizedlist>
</section>

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@ -0,0 +1,818 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-17.03">
<title>Release 17.03 (<quote>Gorilla</quote>, 2017/03/31)</title>
<section xml:id="sec-release-17.03-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release
has the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Nixpkgs is now extensible through overlays. See the
<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">Nixpkgs
manual</link> for more information.
</para>
</listitem>
<listitem>
<para>
This release is based on Glibc 2.25, GCC 5.4.0 and systemd
232. The default Linux kernel is 4.9 and Nix is at 1.11.8.
</para>
</listitem>
<listitem>
<para>
The default desktop environment now is KDE's Plasma 5. KDE 4
has been removed
</para>
</listitem>
<listitem>
<para>
The setuid wrapper functionality now supports setting
capabilities.
</para>
</listitem>
<listitem>
<para>
X.org server uses branch 1.19. Due to ABI incompatibilities,
<literal>ati_unfree</literal> keeps forcing 1.17 and
<literal>amdgpu-pro</literal> starts forcing 1.18.
</para>
</listitem>
<listitem>
<para>
Cross compilation has been rewritten. See the nixpkgs manual
for details. The most obvious breaking change is that in
derivations there is no <literal>.nativeDrv</literal> nor
<literal>.crossDrv</literal> are now cross by default, not
native.
</para>
</listitem>
<listitem>
<para>
The <literal>overridePackages</literal> function has been
rewritten to be replaced by
<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">
overlays</link>
</para>
</listitem>
<listitem>
<para>
Packages in nixpkgs can be marked as insecure through listed
vulnerabilities. See the
<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-allow-insecure">Nixpkgs
manual</link> for more information.
</para>
</listitem>
<listitem>
<para>
PHP now defaults to PHP 7.1
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-17.03-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>hardware/ckb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/mcelog.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/usb-wwan.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/video/capture/mwprocapture.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/adb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/chromium.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/gphoto2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/java.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/mtr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/oblogout.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/vim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/wireshark.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/dhparams.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/audio/ympd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/computing/boinc/client.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/buildbot/master.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/buildbot/worker.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/gitlab-runner.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/riak-cs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/stanchion.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/desktops/gnome3/gnome-terminal-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/editors/infinoted.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/hardware/illum.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/hardware/trezord.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/journalbeat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/offlineimap.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/postgrey.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/couchpotato.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/docker-registry.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/errbot.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/geoip-updater.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gogs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/leaps.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/nix-optimise.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ssm-agent.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/sssd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/arbtt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/netdata.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/alertmanager.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/blackbox-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/json-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/nginx-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/node-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/snmp-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/unifi-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/varnish-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/sysstat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/telegraf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/vnstat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/cachefilesd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/glusterfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/ipfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dante.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dnscrypt-wrapper.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/fakeroute.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/flannel.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/htpdate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/miredo.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/nftables.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/powerdns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/pdns-recursor.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/quagga.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/redsocks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/wireguard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/cgmanager.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/torrent/opentracker.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/atlassian/confluence.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/atlassian/crowd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/atlassian/jira.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/frab.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/nixbot.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/selfoss.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/quassel-webserver.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/unclutter-xfixes.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/urxvtd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/systemd-nspawn.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/ecs-agent.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/lxcfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/openstack/keystone.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/openstack/glance.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-17.03-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
Derivations have no <literal>.nativeDrv</literal> nor
<literal>.crossDrv</literal> and are now cross by default, not
native.
</para>
</listitem>
<listitem>
<para>
<literal>stdenv.overrides</literal> is now expected to take
<literal>self</literal> and <literal>super</literal>
arguments. See <literal>lib.trivial.extends</literal> for what
those parameters represent.
</para>
</listitem>
<listitem>
<para>
<literal>ansible</literal> now defaults to ansible version 2
as version 1 has been removed due to a serious
<link xlink:href="https://www.computest.nl/advisories/CT-2017-0109_Ansible.txt">
vulnerability</link> unpatched by upstream.
</para>
</listitem>
<listitem>
<para>
<literal>gnome</literal> alias has been removed along with
<literal>gtk</literal>, <literal>gtkmm</literal> and several
others. Now you need to use versioned attributes, like
<literal>gnome3</literal>.
</para>
</listitem>
<listitem>
<para>
The attribute name of the Radicale daemon has been changed
from <literal>pythonPackages.radicale</literal> to
<literal>radicale</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>stripHash</literal> bash function in
<literal>stdenv</literal> changed according to its
documentation; it now outputs the stripped name to
<literal>stdout</literal> instead of putting it in the
variable <literal>strippedName</literal>.
</para>
</listitem>
<listitem>
<para>
PHP now scans for extra configuration .ini files in /etc/php.d
instead of /etc. This prevents accidentally loading non-PHP
.ini files that may be in /etc.
</para>
</listitem>
<listitem>
<para>
Two lone top-level dict dbs moved into
<literal>dictdDBs</literal>. This affects:
<literal>dictdWordnet</literal> which is now at
<literal>dictdDBs.wordnet</literal> and
<literal>dictdWiktionary</literal> which is now at
<literal>dictdDBs.wiktionary</literal>
</para>
</listitem>
<listitem>
<para>
Parsoid service now uses YAML configuration format.
<literal>service.parsoid.interwikis</literal> is now called
<literal>service.parsoid.wikis</literal> and is a list of
either API URLs or attribute sets as specified in parsoid's
documentation.
</para>
</listitem>
<listitem>
<para>
<literal>Ntpd</literal> was replaced by
<literal>systemd-timesyncd</literal> as the default service to
synchronize system time with a remote NTP server. The old
behavior can be restored by setting
<literal>services.ntp.enable</literal> to
<literal>true</literal>. Upstream time servers for all NTP
implementations are now configured using
<literal>networking.timeServers</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>service.nylon</literal> is now declared using named
instances. As an example:
</para>
<programlisting language="bash">
{
services.nylon = {
enable = true;
acceptInterface = &quot;br0&quot;;
bindInterface = &quot;tun1&quot;;
port = 5912;
};
}
</programlisting>
<para>
should be replaced with:
</para>
<programlisting language="bash">
{
services.nylon.myvpn = {
enable = true;
acceptInterface = &quot;br0&quot;;
bindInterface = &quot;tun1&quot;;
port = 5912;
};
}
</programlisting>
<para>
this enables you to declare a SOCKS proxy for each uplink.
</para>
</listitem>
<listitem>
<para>
<literal>overridePackages</literal> function no longer exists.
It is replaced by
<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">
overlays</link>. For example, the following code:
</para>
<programlisting language="bash">
let
pkgs = import &lt;nixpkgs&gt; {};
in
pkgs.overridePackages (self: super: ...)
</programlisting>
<para>
should be replaced by:
</para>
<programlisting language="bash">
let
pkgs = import &lt;nixpkgs&gt; {};
in
import pkgs.path { overlays = [(self: super: ...)]; }
</programlisting>
</listitem>
<listitem>
<para>
Autoloading connection tracking helpers is now disabled by
default. This default was also changed in the Linux kernel and
is considered insecure if not configured properly in your
firewall. If you need connection tracking helpers (i.e. for
active FTP) please enable
<literal>networking.firewall.autoLoadConntrackHelpers</literal>
and tune
<literal>networking.firewall.connectionTrackingModules</literal>
to suit your needs.
</para>
</listitem>
<listitem>
<para>
<literal>local_recipient_maps</literal> is not set to empty
value by Postfix service. It's an insecure default as stated
by Postfix documentation. Those who want to retain this
setting need to set it via
<literal>services.postfix.extraConfig</literal>.
</para>
</listitem>
<listitem>
<para>
Iputils no longer provide ping6 and traceroute6. The
functionality of these tools has been integrated into ping and
traceroute respectively. To enforce an address family the new
flags <literal>-4</literal> and <literal>-6</literal> have
been added. One notable incompatibility is that specifying an
interface (for link-local IPv6 for instance) is no longer done
with the <literal>-I</literal> flag, but by encoding the
interface into the address
(<literal>ping fe80::1%eth0</literal>).
</para>
</listitem>
<listitem>
<para>
The socket handling of the <literal>services.rmilter</literal>
module has been fixed and refactored. As rmilter doesn't
support binding to more than one socket, the options
<literal>bindUnixSockets</literal> and
<literal>bindInetSockets</literal> have been replaced by
<literal>services.rmilter.bindSocket.*</literal>. The default
is still a unix socket in
<literal>/run/rmilter/rmilter.sock</literal>. Refer to the
options documentation for more information.
</para>
</listitem>
<listitem>
<para>
The <literal>fetch*</literal> functions no longer support md5,
please use sha256 instead.
</para>
</listitem>
<listitem>
<para>
The dnscrypt-proxy module interface has been streamlined
around the <literal>extraArgs</literal> option. Where
possible, legacy option declarations are mapped to
<literal>extraArgs</literal> but will emit warnings. The
<literal>resolverList</literal> has been outright removed: to
use an unlisted resolver, use the
<literal>customResolver</literal> option.
</para>
</listitem>
<listitem>
<para>
torbrowser now stores local state under
<literal>~/.local/share/tor-browser</literal> by default. Any
browser profile data from the old location,
<literal>~/.torbrowser4</literal>, must be migrated manually.
</para>
</listitem>
<listitem>
<para>
The ihaskell, monetdb, offlineimap and sitecopy services have
been removed.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-17.03-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
Module type system have a new extensible option types feature
that allow to extend certain types, such as enum, through
multiple option declarations of the same option across
multiple modules.
</para>
</listitem>
<listitem>
<para>
<literal>jre</literal> now defaults to GTK UI by default. This
improves visual consistency and makes Java follow system font
style, improving the situation on HighDPI displays. This has a
cost of increased closure size; for server and other headless
workloads it's recommended to use
<literal>jre_headless</literal>.
</para>
</listitem>
<listitem>
<para>
Python 2.6 interpreter and package set have been removed.
</para>
</listitem>
<listitem>
<para>
The Python 2.7 interpreter does not use modules anymore.
Instead, all CPython interpreters now include the whole
standard library except for `tkinter`, which is available in
the Python package set.
</para>
</listitem>
<listitem>
<para>
Python 2.7, 3.5 and 3.6 are now built deterministically and
3.4 mostly. Minor modifications had to be made to the
interpreters in order to generate deterministic bytecode. This
has security implications and is relevant for those using
Python in a <literal>nix-shell</literal>. See the Nixpkgs
manual for details.
</para>
</listitem>
<listitem>
<para>
The Python package sets now use a fixed-point combinator and
the sets are available as attributes of the interpreters.
</para>
</listitem>
<listitem>
<para>
The Python function <literal>buildPythonPackage</literal> has
been improved and can be used to build from Setuptools source,
Flit source, and precompiled Wheels.
</para>
</listitem>
<listitem>
<para>
When adding new or updating current Python libraries, the
expressions should be put in separate files in
<literal>pkgs/development/python-modules</literal> and called
from <literal>python-packages.nix</literal>.
</para>
</listitem>
<listitem>
<para>
The dnscrypt-proxy service supports synchronizing the list of
public resolvers without working DNS resolution. This fixes
issues caused by the resolver list becoming outdated. It also
improves the viability of DNSCrypt only configurations.
</para>
</listitem>
<listitem>
<para>
Containers using bridged networking no longer lose their
connection after changes to the host networking.
</para>
</listitem>
<listitem>
<para>
ZFS supports pool auto scrubbing.
</para>
</listitem>
<listitem>
<para>
The bind DNS utilities (e.g. dig) have been split into their
own output and are now also available in
<literal>pkgs.dnsutils</literal> and it is no longer necessary
to pull in all of <literal>bind</literal> to use them.
</para>
</listitem>
<listitem>
<para>
Per-user configuration was moved from
<literal>~/.nixpkgs</literal> to
<literal>~/.config/nixpkgs</literal>. The former is still
valid for <literal>config.nix</literal> for backwards
compatibility.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,922 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-17.09">
<title>Release 17.09 (<quote>Hummingbird</quote>, 2017/09/??)</title>
<section xml:id="sec-release-17.09-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release
has the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
The GNOME version is now 3.24. KDE Plasma was upgraded to
5.10, KDE Applications to 17.08.1 and KDE Frameworks to 5.37.
</para>
</listitem>
<listitem>
<para>
The user handling now keeps track of deallocated UIDs/GIDs.
When a user or group is revived, this allows it to be
allocated the UID/GID it had before. A consequence is that
UIDs and GIDs are no longer reused.
</para>
</listitem>
<listitem>
<para>
The module option
<literal>services.xserver.xrandrHeads</literal> now causes the
first head specified in this list to be set as the primary
head. Apart from that, it's now possible to also set
additional options by using an attribute set, for example:
</para>
<programlisting language="bash">
{ services.xserver.xrandrHeads = [
&quot;HDMI-0&quot;
{
output = &quot;DVI-0&quot;;
primary = true;
monitorConfig = ''
Option &quot;Rotate&quot; &quot;right&quot;
'';
}
];
}
</programlisting>
<para>
This will set the <literal>DVI-0</literal> output to be the
primary head, even though <literal>HDMI-0</literal> is the
first head in the list.
</para>
</listitem>
<listitem>
<para>
The handling of SSL in the <literal>services.nginx</literal>
module has been cleaned up, renaming the misnamed
<literal>enableSSL</literal> to <literal>onlySSL</literal>
which reflects its original intention. This is not to be used
with the already existing <literal>forceSSL</literal> which
creates a second non-SSL virtual host redirecting to the SSL
virtual host. This by chance had worked earlier due to
specific implementation details. In case you had specified
both please remove the <literal>enableSSL</literal> option to
keep the previous behaviour.
</para>
<para>
Another <literal>addSSL</literal> option has been introduced
to configure both a non-SSL virtual host and an SSL virtual
host with the same configuration.
</para>
<para>
Options to configure <literal>resolver</literal> options and
<literal>upstream</literal> blocks have been introduced. See
their information for further details.
</para>
<para>
The <literal>port</literal> option has been replaced by a more
generic <literal>listen</literal> option which makes it
possible to specify multiple addresses, ports and SSL configs
dependant on the new SSL handling mentioned above.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-17.09-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>config/fonts/fontconfig-penultimate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>config/fonts/fontconfig-ultimate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>config/terminfo.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/sensor/iio.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/nitrokey.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/raid/hpsa.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/browserpass.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/gnupg.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/qt5ct.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/slock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/thefuck.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/auditd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/lock-kernel-modules.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>service-managers/docker.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>service-managers/trivial.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/admin/salt/master.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/admin/salt/minion.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/audio/slimserver.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/cluster/kubernetes/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/cluster/kubernetes/dns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/cluster/kubernetes/dashboard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/hail.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/clickhouse.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/postage.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/desktops/gnome3/gnome-disks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/desktops/gnome3/gpaste.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/SystemdJournal2Gelf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/heartbeat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/journalwatch.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/syslogd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/mailhog.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/nullmailer.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/airsonic.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/autorandr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/exhibitor.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/fstrim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gollum.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/irkerd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/jackett.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/radarr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/snapper.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/osquery.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/collectd-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/fritzbox-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/kbfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dnscache.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/fireqos.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/iwd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/keepalived/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/keybase.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/lldpd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/matterbridge.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/squid.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tinydns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/xrdp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/shibboleth-sp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/sks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/sshguard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/torify.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/usbguard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/vault.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/earlyoom.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/saslauthd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/nexus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/pgpkeyserver-lite.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/piwik.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/lighttpd/collectd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/minio.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/display-managers/xpra.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/xautolock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/bcachefs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/powertop.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-17.09-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
<emphasis role="strong">In an Qemu-based virtualization
environment, the network interface names changed from i.e.
<literal>enp0s3</literal> to
<literal>ens3</literal>.</emphasis>
</para>
<para>
This is due to a kernel configuration change. The new naming
is consistent with those of other Linux distributions with
systemd. See
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/29197">#29197</link>
for more information.
</para>
<para>
A machine is affected if the <literal>virt-what</literal> tool
either returns <literal>qemu</literal> or
<literal>kvm</literal> <emphasis>and</emphasis> has interface
names used in any part of its NixOS configuration, in
particular if a static network configuration with
<literal>networking.interfaces</literal> is used.
</para>
<para>
Before rebooting affected machines, please ensure:
</para>
<itemizedlist>
<listitem>
<para>
Change the interface names in your NixOS configuration.
The first interface will be called
<literal>ens3</literal>, the second one
<literal>ens8</literal> and starting from there
incremented by 1.
</para>
</listitem>
<listitem>
<para>
After changing the interface names, rebuild your system
with <literal>nixos-rebuild boot</literal> to activate the
new configuration after a reboot. If you switch to the new
configuration right away you might lose network
connectivity! If using <literal>nixops</literal>, deploy
with <literal>nixops deploy --force-reboot</literal>.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The following changes apply if the
<literal>stateVersion</literal> is changed to 17.09 or higher.
For <literal>stateVersion = &quot;17.03&quot;</literal> or
lower the old behavior is preserved.
</para>
<itemizedlist>
<listitem>
<para>
The <literal>postgres</literal> default version was
changed from 9.5 to 9.6.
</para>
</listitem>
<listitem>
<para>
The <literal>postgres</literal> superuser name has changed
from <literal>root</literal> to
<literal>postgres</literal> to more closely follow what
other Linux distributions are doing.
</para>
</listitem>
<listitem>
<para>
The <literal>postgres</literal> default
<literal>dataDir</literal> has changed from
<literal>/var/db/postgres</literal> to
<literal>/var/lib/postgresql/$psqlSchema</literal> where
$psqlSchema is 9.6 for example.
</para>
</listitem>
<listitem>
<para>
The <literal>mysql</literal> default
<literal>dataDir</literal> has changed from
<literal>/var/mysql</literal> to
<literal>/var/lib/mysql</literal>.
</para>
</listitem>
<listitem>
<para>
Radicale's default package has changed from 1.x to 2.x.
Instructions to migrate can be found
<link xlink:href="http://radicale.org/1to2/"> here
</link>. It is also possible to use the newer version by
setting the <literal>package</literal> to
<literal>radicale2</literal>, which is done automatically
when <literal>stateVersion</literal> is 17.09 or higher.
The <literal>extraArgs</literal> option has been added to
allow passing the data migration arguments specified in
the instructions; see the <literal>radicale.nix</literal>
NixOS test for an example migration.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The <literal>aiccu</literal> package was removed. This is due
to SixXS <link xlink:href="https://www.sixxs.net/main/">
sunsetting</link> its IPv6 tunnel.
</para>
</listitem>
<listitem>
<para>
The <literal>fanctl</literal> package and
<literal>fan</literal> module have been removed due to the
developers not upstreaming their iproute2 patches and lagging
with compatibility to recent iproute2 versions.
</para>
</listitem>
<listitem>
<para>
Top-level <literal>idea</literal> package collection was
renamed. All JetBrains IDEs are now at
<literal>jetbrains</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>flexget</literal>'s state database cannot be upgraded
to its new internal format, requiring removal of any existing
<literal>db-config.sqlite</literal> which will be
automatically recreated.
</para>
</listitem>
<listitem>
<para>
The <literal>ipfs</literal> service now doesn't ignore the
<literal>dataDir</literal> option anymore. If you've ever set
this option to anything other than the default you'll have to
either unset it (so the default gets used) or migrate the old
data manually with
</para>
<programlisting>
dataDir=&lt;valueOfDataDir&gt;
mv /var/lib/ipfs/.ipfs/* $dataDir
rmdir /var/lib/ipfs/.ipfs
</programlisting>
</listitem>
<listitem>
<para>
The <literal>caddy</literal> service was previously using an
extra <literal>.caddy</literal> directory in the data
directory specified with the <literal>dataDir</literal>
option. The contents of the <literal>.caddy</literal>
directory are now expected to be in the
<literal>dataDir</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>ssh-agent</literal> user service is not started
by default anymore. Use
<literal>programs.ssh.startAgent</literal> to enable it if
needed. There is also a new
<literal>programs.gnupg.agent</literal> module that creates a
<literal>gpg-agent</literal> user service. It can also serve
as a SSH agent if <literal>enableSSHSupport</literal> is set.
</para>
</listitem>
<listitem>
<para>
The
<literal>services.tinc.networks.&lt;name&gt;.listenAddress</literal>
option had a misleading name that did not correspond to its
behavior. It now correctly defines the ip to listen for
incoming connections on. To keep the previous behaviour, use
<literal>services.tinc.networks.&lt;name&gt;.bindToAddress</literal>
instead. Refer to the description of the options for more
details.
</para>
</listitem>
<listitem>
<para>
<literal>tlsdate</literal> package and module were removed.
This is due to the project being dead and not building with
openssl 1.1.
</para>
</listitem>
<listitem>
<para>
<literal>wvdial</literal> package and module were removed.
This is due to the project being dead and not building with
openssl 1.1.
</para>
</listitem>
<listitem>
<para>
<literal>cc-wrapper</literal>'s setup-hook now exports a
number of environment variables corresponding to binutils
binaries, (e.g. <literal>LD</literal>,
<literal>STRIP</literal>, <literal>RANLIB</literal>, etc).
This is done to prevent packages' build systems guessing,
which is harder to predict, especially when cross-compiling.
However, some packages have broken due to this—their build
systems either not supporting, or claiming to support without
adequate testing, taking such environment variables as
parameters.
</para>
</listitem>
<listitem>
<para>
<literal>services.firefox.syncserver</literal> now runs by
default as a non-root user. To accomodate this change, the
default sqlite database location has also been changed.
Migration should work automatically. Refer to the description
of the options for more details.
</para>
</listitem>
<listitem>
<para>
The <literal>compiz</literal> window manager and package was
removed. The system support had been broken for several years.
</para>
</listitem>
<listitem>
<para>
Touchpad support should now be enabled through
<literal>libinput</literal> as <literal>synaptics</literal> is
now deprecated. See the option
<literal>services.xserver.libinput.enable</literal>.
</para>
</listitem>
<listitem>
<para>
grsecurity/PaX support has been dropped, following upstream's
decision to cease free support. See
<link xlink:href="https://grsecurity.net/passing_the_baton.php">
upstream's announcement</link> for more information. No
complete replacement for grsecurity/PaX is available
presently.
</para>
</listitem>
<listitem>
<para>
<literal>services.mysql</literal> now has declarative
configuration of databases and users with the
<literal>ensureDatabases</literal> and
<literal>ensureUsers</literal> options.
</para>
<para>
These options will never delete existing databases and users,
especially not when the value of the options are changed.
</para>
<para>
The MySQL users will be identified using
<link xlink:href="https://mariadb.com/kb/en/library/authentication-plugin-unix-socket/">
Unix socket authentication</link>. This authenticates the Unix
user with the same name only, and that without the need for a
password.
</para>
<para>
If you have previously created a MySQL <literal>root</literal>
user <emphasis>with a password</emphasis>, you will need to
add <literal>root</literal> user for unix socket
authentication before using the new options. This can be done
by running the following SQL script:
</para>
<programlisting language="SQL">
CREATE USER 'root'@'%' IDENTIFIED BY '';
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;
-- Optionally, delete the password-authenticated user:
-- DROP USER 'root'@'localhost';
</programlisting>
</listitem>
<listitem>
<para>
<literal>services.mysqlBackup</literal> now works by default
without any user setup, including for users other than
<literal>mysql</literal>.
</para>
<para>
By default, the <literal>mysql</literal> user is no longer the
user which performs the backup. Instead a system account
<literal>mysqlbackup</literal> is used.
</para>
<para>
The <literal>mysqlBackup</literal> service is also now using
systemd timers instead of <literal>cron</literal>.
</para>
<para>
Therefore, the <literal>services.mysqlBackup.period</literal>
option no longer exists, and has been replaced with
<literal>services.mysqlBackup.calendar</literal>, which is in
the format of
<link xlink:href="https://www.freedesktop.org/software/systemd/man/systemd.time.html#Calendar%20Events">systemd.time(7)</link>.
</para>
<para>
If you expect to be sent an e-mail when the backup fails,
consider using a script which monitors the systemd journal for
errors. Regretfully, at present there is no built-in
functionality for this.
</para>
<para>
You can check that backups still work by running
<literal>systemctl start mysql-backup</literal> then
<literal>systemctl status mysql-backup</literal>.
</para>
</listitem>
<listitem>
<para>
Templated systemd services e.g
<literal>container@name</literal> are now handled currectly
when switching to a new configuration, resulting in them being
reloaded.
</para>
</listitem>
<listitem>
<para>
Steam: the <literal>newStdcpp</literal> parameter was removed
and should not be needed anymore.
</para>
</listitem>
<listitem>
<para>
Redis has been updated to version 4 which mandates a cluster
mass-restart, due to changes in the network handling, in order
to ensure compatibility with networks NATing traffic.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-17.09-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
Modules can now be disabled by using
<link xlink:href="https://nixos.org/nixpkgs/manual/#sec-replace-modules">
disabledModules</link>, allowing another to take it's place.
This can be used to import a set of modules from another
channel while keeping the rest of the system on a stable
release.
</para>
</listitem>
<listitem>
<para>
Updated to FreeType 2.7.1, including a new TrueType engine.
The new engine replaces the Infinality engine which was the
default in NixOS. The default font rendering settings are now
provided by fontconfig-penultimate, replacing
fontconfig-ultimate; the new defaults are less invasive and
provide rendering that is more consistent with other systems
and hopefully with each font designer's intent. Some
system-wide configuration has been removed from the Fontconfig
NixOS module where user Fontconfig settings are available.
</para>
</listitem>
<listitem>
<para>
ZFS/SPL have been updated to 0.7.0,
<literal>zfsUnstable, splUnstable</literal> have therefore
been removed.
</para>
</listitem>
<listitem>
<para>
The <literal>time.timeZone</literal> option now allows the
value <literal>null</literal> in addition to timezone strings.
This value allows changing the timezone of a system
imperatively using
<literal>timedatectl set-timezone</literal>. The default
timezone is still UTC.
</para>
</listitem>
<listitem>
<para>
Nixpkgs overlays may now be specified with a file as well as a
directory. The value of
<literal>&lt;nixpkgs-overlays&gt;</literal> may be a file, and
<literal>~/.config/nixpkgs/overlays.nix</literal> can be used
instead of the <literal>~/.config/nixpkgs/overlays</literal>
directory.
</para>
<para>
See the overlays chapter of the Nixpkgs manual for more
details.
</para>
</listitem>
<listitem>
<para>
Definitions for <literal>/etc/hosts</literal> can now be
specified declaratively with
<literal>networking.hosts</literal>.
</para>
</listitem>
<listitem>
<para>
Two new options have been added to the installer loader, in
addition to the default having changed. The kernel log
verbosity has been lowered to the upstream default for the
default options, in order to not spam the console when e.g.
joining a network.
</para>
<para>
This therefore leads to adding a new <literal>debug</literal>
option to set the log level to the previous verbose mode, to
make debugging easier, but still accessible easily.
</para>
<para>
Additionally a <literal>copytoram</literal> option has been
added, which makes it possible to remove the install medium
after booting. This allows tethering from your phone after
booting from it.
</para>
</listitem>
<listitem>
<para>
<literal>services.gitlab-runner.configOptions</literal> has
been added to specify the configuration of gitlab-runners
declaratively.
</para>
</listitem>
<listitem>
<para>
<literal>services.jenkins.plugins</literal> has been added to
install plugins easily, this can be generated with
jenkinsPlugins2nix.
</para>
</listitem>
<listitem>
<para>
<literal>services.postfix.config</literal> has been added to
specify the main.cf with NixOS options. Additionally other
options have been added to the postfix module and has been
improved further.
</para>
</listitem>
<listitem>
<para>
The GitLab package and module have been updated to the latest
10.0 release.
</para>
</listitem>
<listitem>
<para>
The <literal>systemd-boot</literal> boot loader now lists the
NixOS version, kernel version and build date of all bootable
generations.
</para>
</listitem>
<listitem>
<para>
The dnscrypt-proxy service now defaults to using a random
upstream resolver, selected from the list of public
non-logging resolvers with DNSSEC support. Existing
configurations can be migrated to this mode of operation by
omitting the
<literal>services.dnscrypt-proxy.resolverName</literal> option
or setting it to <literal>&quot;random&quot;</literal>.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,871 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-18.03">
<title>Release 18.03 (<quote>Impala</quote>, 2018/04/04)</title>
<section xml:id="sec-release-18.03-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release
has the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
End of support is planned for end of October 2018, handing
over to 18.09.
</para>
</listitem>
<listitem>
<para>
Platform support: x86_64-linux and x86_64-darwin since release
time (the latter isn't NixOS, really). Binaries for
aarch64-linux are available, but no channel exists yet, as
it's waiting for some test fixes, etc.
</para>
</listitem>
<listitem>
<para>
Nix now defaults to 2.0; see its
<link xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-2.0">release
notes</link>.
</para>
</listitem>
<listitem>
<para>
Core version changes: linux: 4.9 -&gt; 4.14, glibc: 2.25 -&gt;
2.26, gcc: 6 -&gt; 7, systemd: 234 -&gt; 237.
</para>
</listitem>
<listitem>
<para>
Desktop version changes: gnome: 3.24 -&gt; 3.26, (KDE)
plasma-desktop: 5.10 -&gt; 5.12.
</para>
</listitem>
<listitem>
<para>
MariaDB 10.2, updated from 10.1, is now the default MySQL
implementation. While upgrading a few changes have been made
to the infrastructure involved:
</para>
<itemizedlist>
<listitem>
<para>
<literal>libmysql</literal> has been deprecated, please
use <literal>mysql.connector-c</literal> instead, a
compatibility passthru has been added to the MySQL
packages.
</para>
</listitem>
<listitem>
<para>
The <literal>mysql57</literal> package has a new
<literal>static</literal> output containing the static
libraries including <literal>libmysqld.a</literal>
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
PHP now defaults to PHP 7.2, updated from 7.1.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-18.03-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./config/krb5/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/digitalbitbox.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./misc/label.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/ccache.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/criu.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/digitalbitbox/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/less.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/npm.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/plotinus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/rootston.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/systemtap.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/sway.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/udevil.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/way-cooler.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/yabar.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/zsh/zsh-autoenv.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/borgbackup.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/crashplan-small-business.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/dleyna-renderer.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/dleyna-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/pipewire.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/gnome3/chrome-gnome-shell.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/gnome3/tracker-miners.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/fwupd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/interception-tools.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/u2f.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/usbmuxd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/mail/clamsmtp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/mail/dkimproxy-out.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/mail/pfix-srsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/gitea.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/home-assistant.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/ihaskell.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/logkeys.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/novacomd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/osrm.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/plexpy.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/pykms.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/tzupdate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/fusion-inventory.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/prometheus/exporters.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/beegfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/davfs2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/openafs/client.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/openafs/server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/ceph.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/aria2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/monero.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/nghttpx/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/nixops-dns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/rxe.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/stunnel.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/matomo.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/restya-board.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/mighttpd2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/x11/fractalart.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./system/boot/binfmt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./system/boot/grow-partition.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./tasks/filesystems/ecryptfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./virtualisation/hyperv-guest.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-18.03-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
<literal>sound.enable</literal> now defaults to false.
</para>
</listitem>
<listitem>
<para>
Dollar signs in options under
<literal>services.postfix</literal> are passed verbatim to
Postfix, which will interpret them as the beginning of a
parameter expression. This was already true for string-valued
options in the previous release, but not for list-valued
options. If you need to pass literal dollar signs through
Postfix, double them.
</para>
</listitem>
<listitem>
<para>
The <literal>postage</literal> package (for web-based
PostgreSQL administration) has been renamed to
<literal>pgmanage</literal>. The corresponding module has also
been renamed. To migrate please rename all
<literal>services.postage</literal> options to
<literal>services.pgmanage</literal>.
</para>
</listitem>
<listitem>
<para>
Package attributes starting with a digit have been prefixed
with an underscore sign. This is to avoid quoting in the
configuration and other issues with command-line tools like
<literal>nix-env</literal>. The change affects the following
packages:
</para>
<itemizedlist>
<listitem>
<para>
<literal>2048-in-terminal</literal>
<literal>_2048-in-terminal</literal>
</para>
</listitem>
<listitem>
<para>
<literal>90secondportraits</literal>
<literal>_90secondportraits</literal>
</para>
</listitem>
<listitem>
<para>
<literal>2bwm</literal><literal>_2bwm</literal>
</para>
</listitem>
<listitem>
<para>
<literal>389-ds-base</literal>
<literal>_389-ds-base</literal>
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
<emphasis role="strong">The OpenSSH service no longer enables
support for DSA keys by default, which could cause a system
lock out. Update your keys or, unfavorably, re-enable DSA
support manually.</emphasis>
</para>
<para>
DSA support was
<link xlink:href="https://www.openssh.com/legacy.html">deprecated
in OpenSSH 7.0</link>, due to it being too weak. To re-enable
support, add
<literal>PubkeyAcceptedKeyTypes +ssh-dss</literal> to the end
of your <literal>services.openssh.extraConfig</literal>.
</para>
<para>
After updating the keys to be stronger, anyone still on a
pre-17.03 version is safe to jump to 17.03, as vetted
<link xlink:href="https://search.nix.gsc.io/?q=stateVersion">here</link>.
</para>
</listitem>
<listitem>
<para>
The <literal>openssh</literal> package now includes Kerberos
support by default; the
<literal>openssh_with_kerberos</literal> package is now a
deprecated alias. If you do not want Kerberos support, you can
do
<literal>openssh.override { withKerberos = false; }</literal>.
Note, this also applies to the <literal>openssh_hpn</literal>
package.
</para>
</listitem>
<listitem>
<para>
<literal>cc-wrapper</literal> has been split in two; there is
now also a <literal>bintools-wrapper</literal>. The most
commonly used files in <literal>nix-support</literal> are now
split between the two wrappers. Some commonly used ones, like
<literal>nix-support/dynamic-linker</literal>, are duplicated
for backwards compatability, even though they rightly belong
only in <literal>bintools-wrapper</literal>. Other more
obscure ones are just moved.
</para>
</listitem>
<listitem>
<para>
The propagation logic has been changed. The new logic, along
with new types of dependencies that go with, is thoroughly
documented in the &quot;Specifying dependencies&quot; section
of the &quot;Standard Environment&quot; chapter of the nixpkgs
manual. The old logic isn't but is easy to describe:
dependencies were propagated as the same type of dependency no
matter what. In practice, that means that many
<literal>propagatedNativeBuildInputs</literal> should instead
be <literal>propagatedBuildInputs</literal>. Thankfully, that
was and is the least used type of dependency. Also, it means
that some <literal>propagatedBuildInputs</literal> should
instead be <literal>depsTargetTargetPropagated</literal>.
Other types dependencies should be unaffected.
</para>
</listitem>
<listitem>
<para>
<literal>lib.addPassthru drv passthru</literal> is removed.
Use <literal>lib.extendDerivation true passthru drv</literal>
instead.
</para>
</listitem>
<listitem>
<para>
The <literal>memcached</literal> service no longer accept
dynamic socket paths via
<literal>services.memcached.socket</literal>. Unix sockets can
be still enabled by
<literal>services.memcached.enableUnixSocket</literal> and
will be accessible at
<literal>/run/memcached/memcached.sock</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>hardware.amdHybridGraphics.disable</literal>
option was removed for lack of a maintainer. If you still need
this module, you may wish to include a copy of it from an
older version of nixos in your imports.
</para>
</listitem>
<listitem>
<para>
The merging of config options for
<literal>services.postfix.config</literal> was buggy.
Previously, if other options in the Postfix module like
<literal>services.postfix.useSrs</literal> were set and the
user set config options that were also set by such options,
the resulting config wouldn't include all options that were
needed. They are now merged correctly. If config options need
to be overridden, <literal>lib.mkForce</literal> or
<literal>lib.mkOverride</literal> can be used.
</para>
</listitem>
<listitem>
<para>
The following changes apply if the
<literal>stateVersion</literal> is changed to 18.03 or higher.
For <literal>stateVersion = &quot;17.09&quot;</literal> or
lower the old behavior is preserved.
</para>
<itemizedlist spacing="compact">
<listitem>
<para>
<literal>matrix-synapse</literal> uses postgresql by
default instead of sqlite. Migration instructions can be
found
<link xlink:href="https://github.com/matrix-org/synapse/blob/master/docs/postgres.rst#porting-from-sqlite">
here </link>.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The <literal>jid</literal> package has been removed, due to
maintenance overhead of a go package having non-versioned
dependencies.
</para>
</listitem>
<listitem>
<para>
When using <literal>services.xserver.libinput</literal>
(enabled by default in GNOME), it now handles all input
devices, not just touchpads. As a result, you might need to
re-evaluate any custom Xorg configuration. In particular,
<literal>Option &quot;XkbRules&quot; &quot;base&quot;</literal>
may result in broken keyboard layout.
</para>
</listitem>
<listitem>
<para>
The <literal>attic</literal> package was removed. A maintained
fork called
<link xlink:href="https://www.borgbackup.org/">Borg</link>
should be used instead. Migration instructions can be found
<link xlink:href="http://borgbackup.readthedocs.io/en/stable/usage/upgrade.html#attic-and-borg-0-xx-to-borg-1-x">here</link>.
</para>
</listitem>
<listitem>
<para>
The Piwik analytics software was renamed to Matomo:
</para>
<itemizedlist>
<listitem>
<para>
The package <literal>pkgs.piwik</literal> was renamed to
<literal>pkgs.matomo</literal>.
</para>
</listitem>
<listitem>
<para>
The service <literal>services.piwik</literal> was renamed
to <literal>services.matomo</literal>.
</para>
</listitem>
<listitem>
<para>
The data directory <literal>/var/lib/piwik</literal> was
renamed to <literal>/var/lib/matomo</literal>. All files
will be moved automatically on first startup, but you
might need to adjust your backup scripts.
</para>
</listitem>
<listitem>
<para>
The default <literal>serverName</literal> for the nginx
configuration changed from
<literal>piwik.${config.networking.hostName}</literal> to
<literal>matomo.${config.networking.hostName}.${config.networking.domain}</literal>
if <literal>config.networking.domain</literal> is set,
<literal>matomo.${config.networking.hostName}</literal> if
it is not set. If you change your
<literal>serverName</literal>, remember you'll need to
update the <literal>trustedHosts[]</literal> array in
<literal>/var/lib/matomo/config/config.ini.php</literal>
as well.
</para>
</listitem>
<listitem>
<para>
The <literal>piwik</literal> user was renamed to
<literal>matomo</literal>. The service will adjust
ownership automatically for files in the data directory.
If you use unix socket authentication, remember to give
the new <literal>matomo</literal> user access to the
database and to change the <literal>username</literal> to
<literal>matomo</literal> in the
<literal>[database]</literal> section of
<literal>/var/lib/matomo/config/config.ini.php</literal>.
</para>
</listitem>
<listitem>
<para>
If you named your database `piwik`, you might want to
rename it to `matomo` to keep things clean, but this is
neither enforced nor required.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
<literal>nodejs-4_x</literal> is end-of-life.
<literal>nodejs-4_x</literal>,
<literal>nodejs-slim-4_x</literal> and
<literal>nodePackages_4_x</literal> are removed.
</para>
</listitem>
<listitem>
<para>
The <literal>pump.io</literal> NixOS module was removed. It is
now maintained as an
<link xlink:href="https://github.com/rvl/pump.io-nixos">external
module</link>.
</para>
</listitem>
<listitem>
<para>
The Prosody XMPP server has received a major update. The
following modules were renamed:
</para>
<itemizedlist>
<listitem>
<para>
<literal>services.prosody.modules.httpserver</literal> is
now <literal>services.prosody.modules.http_files</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services.prosody.modules.console</literal> is now
<literal>services.prosody.modules.admin_telnet</literal>
</para>
</listitem>
</itemizedlist>
<para>
Many new modules are now core modules, most notably
<literal>services.prosody.modules.carbons</literal> and
<literal>services.prosody.modules.mam</literal>.
</para>
<para>
The better-performing <literal>libevent</literal> backend is
now enabled by default.
</para>
<para>
<literal>withCommunityModules</literal> now passes through the
modules to <literal>services.prosody.extraModules</literal>.
Use <literal>withOnlyInstalledCommunityModules</literal> for
modules that should not be enabled directly, e.g
<literal>lib_ldap</literal>.
</para>
</listitem>
<listitem>
<para>
All prometheus exporter modules are now defined as submodules.
The exporters are configured using
<literal>services.prometheus.exporters</literal>.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-18.03-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
ZNC option <literal>services.znc.mutable</literal> now
defaults to <literal>true</literal>. That means that old
configuration is not overwritten by default when update to the
znc options are made.
</para>
</listitem>
<listitem>
<para>
The option
<literal>networking.wireless.networks.&lt;name&gt;.auth</literal>
has been added for wireless networks with WPA-Enterprise
authentication. There is also a new
<literal>extraConfig</literal> option to directly configure
<literal>wpa_supplicant</literal> and
<literal>hidden</literal> to connect to hidden networks.
</para>
</listitem>
<listitem>
<para>
In the module
<literal>networking.interfaces.&lt;name&gt;</literal> the
following options have been removed:
</para>
<itemizedlist>
<listitem>
<para>
<literal>ipAddress</literal>
</para>
</listitem>
<listitem>
<para>
<literal>ipv6Address</literal>
</para>
</listitem>
<listitem>
<para>
<literal>prefixLength</literal>
</para>
</listitem>
<listitem>
<para>
<literal>ipv6PrefixLength</literal>
</para>
</listitem>
<listitem>
<para>
<literal>subnetMask</literal>
</para>
</listitem>
</itemizedlist>
<para>
To assign static addresses to an interface the options
<literal>ipv4.addresses</literal> and
<literal>ipv6.addresses</literal> should be used instead. The
options <literal>ip4</literal> and <literal>ip6</literal> have
been renamed to <literal>ipv4.addresses</literal>
<literal>ipv6.addresses</literal> respectively. The new
options <literal>ipv4.routes</literal> and
<literal>ipv6.routes</literal> have been added to set up
static routing.
</para>
</listitem>
<listitem>
<para>
The option <literal>services.logstash.listenAddress</literal>
is now <literal>127.0.0.1</literal> by default. Previously the
default behaviour was to listen on all interfaces.
</para>
</listitem>
<listitem>
<para>
<literal>services.btrfs.autoScrub</literal> has been added, to
periodically check btrfs filesystems for data corruption. If
there's a correct copy available, it will automatically repair
corrupted blocks.
</para>
</listitem>
<listitem>
<para>
<literal>displayManager.lightdm.greeters.gtk.clock-format.</literal>
has been added, the clock format string (as expected by
strftime, e.g. <literal>%H:%M</literal>) to use with the
lightdm gtk greeter panel.
</para>
<para>
If set to null the default clock format is used.
</para>
</listitem>
<listitem>
<para>
<literal>displayManager.lightdm.greeters.gtk.indicators</literal>
has been added, a list of allowed indicator modules to use
with the lightdm gtk greeter panel.
</para>
<para>
Built-in indicators include <literal>~a11y</literal>,
<literal>~language</literal>, <literal>~session</literal>,
<literal>~power</literal>, <literal>~clock</literal>,
<literal>~host</literal>, <literal>~spacer</literal>. Unity
indicators can be represented by short name (e.g.
<literal>sound</literal>, <literal>power</literal>), service
file name, or absolute path.
</para>
<para>
If set to <literal>null</literal> the default indicators are
used.
</para>
<para>
In order to have the previous default configuration add
</para>
<programlisting language="bash">
{
services.xserver.displayManager.lightdm.greeters.gtk.indicators = [
&quot;~host&quot; &quot;~spacer&quot;
&quot;~clock&quot; &quot;~spacer&quot;
&quot;~session&quot;
&quot;~language&quot;
&quot;~a11y&quot;
&quot;~power&quot;
];
}
</programlisting>
<para>
to your <literal>configuration.nix</literal>.
</para>
</listitem>
<listitem>
<para>
The NixOS test driver supports user services declared by
<literal>systemd.user.services</literal>. The methods
<literal>waitForUnit</literal>,
<literal>getUnitInfo</literal>, <literal>startJob</literal>
and <literal>stopJob</literal> provide an optional
<literal>$user</literal> argument for that purpose.
</para>
</listitem>
<listitem>
<para>
Enabling bash completion on NixOS,
<literal>programs.bash.enableCompletion</literal>, will now
also enable completion for the Nix command line tools by
installing the
<link xlink:href="https://github.com/hedning/nix-bash-completions">nix-bash-completions</link>
package.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,941 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-18.09">
<title>Release 18.09 (<quote>Jellyfish</quote>, 2018/10/05)</title>
<section xml:id="sec-release-18.09-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release
has the following notable updates:
</para>
<itemizedlist>
<listitem>
<para>
End of support is planned for end of April 2019, handing over
to 19.03.
</para>
</listitem>
<listitem>
<para>
Platform support: x86_64-linux and x86_64-darwin as always.
Support for aarch64-linux is as with the previous releases,
not equivalent to the x86-64-linux release, but with efforts
to reach parity.
</para>
</listitem>
<listitem>
<para>
Nix has been updated to 2.1; see its
<link xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-2.1">release
notes</link>.
</para>
</listitem>
<listitem>
<para>
Core versions: linux: 4.14 LTS (unchanged), glibc: 2.26 →
2.27, gcc: 7 (unchanged), systemd: 237 → 239.
</para>
</listitem>
<listitem>
<para>
Desktop version changes: gnome: 3.26 → 3.28, (KDE)
plasma-desktop: 5.12 → 5.13.
</para>
</listitem>
</itemizedlist>
<para>
Notable changes and additions for 18.09 include:
</para>
<itemizedlist>
<listitem>
<para>
Support for wrapping binaries using
<literal>firejail</literal> has been added through
<literal>programs.firejail.wrappedBinaries</literal>.
</para>
<para>
For example
</para>
<programlisting language="bash">
{
programs.firejail = {
enable = true;
wrappedBinaries = {
firefox = &quot;${lib.getBin pkgs.firefox}/bin/firefox&quot;;
mpv = &quot;${lib.getBin pkgs.mpv}/bin/mpv&quot;;
};
};
}
</programlisting>
<para>
This will place <literal>firefox</literal> and
<literal>mpv</literal> binaries in the global path wrapped by
firejail.
</para>
</listitem>
<listitem>
<para>
User channels are now in the default
<literal>NIX_PATH</literal>, allowing users to use their
personal <literal>nix-channel</literal> defined channels in
<literal>nix-build</literal> and <literal>nix-shell</literal>
commands, as well as in imports like
<literal>import &lt;mychannel&gt;</literal>.
</para>
<para>
For example
</para>
<programlisting>
$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgsunstable
$ nix-channel --update
$ nix-build '&lt;nixpkgsunstable&gt;' -A gitFull
$ nix run -f '&lt;nixpkgsunstable&gt;' gitFull
$ nix-instantiate -E '(import &lt;nixpkgsunstable&gt; {}).gitFull'
</programlisting>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-18.09-new-services">
<title>New Services</title>
<para>
A curated selection of new services that were added since the last
release:
</para>
<itemizedlist>
<listitem>
<para>
The <literal>services.cassandra</literal> module has been
reworked and was rewritten from scratch. The service has
succeeding tests for the versions 2.1, 2.2, 3.0 and 3.11 of
<link xlink:href="https://cassandra.apache.org/">Apache
Cassandra</link>.
</para>
</listitem>
<listitem>
<para>
There is a new <literal>services.foundationdb</literal> module
for deploying
<link xlink:href="https://www.foundationdb.org">FoundationDB</link>
clusters.
</para>
</listitem>
<listitem>
<para>
When enabled the <literal>iproute2</literal> will copy the
files expected by ip route (e.g.,
<literal>rt_tables</literal>) in
<literal>/etc/iproute2</literal>. This allows to write aliases
for routing tables for instance.
</para>
</listitem>
<listitem>
<para>
<literal>services.strongswan-swanctl</literal> is a modern
replacement for <literal>services.strongswan</literal>. You
can use either one of them to setup IPsec VPNs but not both at
the same time.
</para>
<para>
<literal>services.strongswan-swanctl</literal> uses the
<link xlink:href="https://wiki.strongswan.org/projects/strongswan/wiki/swanctl">swanctl</link>
command which uses the modern
<link xlink:href="https://github.com/strongswan/strongswan/blob/master/src/libcharon/plugins/vici/README.md">vici</link>
<emphasis>Versatile IKE Configuration Interface</emphasis>.
The deprecated <literal>ipsec</literal> command used in
<literal>services.strongswan</literal> is using the legacy
<link xlink:href="https://github.com/strongswan/strongswan/blob/master/README_LEGACY.md">stroke
configuration interface</link>.
</para>
</listitem>
<listitem>
<para>
The new <literal>services.elasticsearch-curator</literal>
service periodically curates or manages, your Elasticsearch
indices and snapshots.
</para>
</listitem>
</itemizedlist>
<para>
Every new services:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./config/xdg/autostart.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./config/xdg/icons.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./config/xdg/menus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./config/xdg/mime.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/brightnessctl.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/onlykey.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/video/uvcvideo/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./misc/documentation.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/firejail.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/iftop.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/sedutil.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/singularity.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/xss-lock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/zsh/zsh-autosuggestions.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/admin/oxidized.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/duplicati.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/restic.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/restic-rest-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/cluster/hadoop/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/databases/aerospike.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/databases/monetdb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/bamf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/flatpak.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/zeitgeist.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/development/bloop.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/development/jupyter/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/lcd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/undervolt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/clipmenu.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/gitweb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/serviio.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/safeeyes.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/sysprof.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/weechat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/datadog-agent.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/incron.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/dnsdist.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/freeradius.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/hans.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/morty.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/ndppd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/ocserv.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/owamp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/quagga.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/shadowsocks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/stubby.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/zeronet.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/security/certmgr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/security/cfssl.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/security/oauth2_proxy_nginx.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/virtlyst.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/youtrack.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/hitch/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/hydron.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/meguca.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/nginx/gitweb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./virtualisation/kvmgt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./virtualisation/qemu-guest-agent.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-18.09-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
Some licenses that were incorrectly not marked as unfree now
are. This is the case for:
</para>
<itemizedlist>
<listitem>
<para>
cc-by-nc-sa-20: Creative Commons Attribution Non
Commercial Share Alike 2.0
</para>
</listitem>
<listitem>
<para>
cc-by-nc-sa-25: Creative Commons Attribution Non
Commercial Share Alike 2.5
</para>
</listitem>
<listitem>
<para>
cc-by-nc-sa-30: Creative Commons Attribution Non
Commercial Share Alike 3.0
</para>
</listitem>
<listitem>
<para>
cc-by-nc-sa-40: Creative Commons Attribution Non
Commercial Share Alike 4.0
</para>
</listitem>
<listitem>
<para>
cc-by-nd-30: Creative Commons Attribution-No Derivative
Works v3.00
</para>
</listitem>
<listitem>
<para>
msrla: Microsoft Research License Agreement
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The deprecated <literal>services.cassandra</literal> module
has seen a complete rewrite. (See above.)
</para>
</listitem>
<listitem>
<para>
<literal>lib.strict</literal> is removed. Use
<literal>builtins.seq</literal> instead.
</para>
</listitem>
<listitem>
<para>
The <literal>clementine</literal> package points now to the
free derivation. <literal>clementineFree</literal> is removed
now and <literal>clementineUnfree</literal> points to the
package which is bundled with the unfree
<literal>libspotify</literal> package.
</para>
</listitem>
<listitem>
<para>
The <literal>netcat</literal> package is now taken directly
from OpenBSD's <literal>libressl</literal>, instead of relying
on Debian's fork. The new version should be very close to the
old version, but there are some minor differences.
Importantly, flags like -b, -q, -C, and -Z are no longer
accepted by the nc command.
</para>
</listitem>
<listitem>
<para>
The <literal>services.docker-registry.extraConfig</literal>
object doesn't contain environment variables anymore. Instead
it needs to provide an object structure that can be mapped
onto the YAML configuration defined in
<link xlink:href="https://github.com/docker/distribution/blob/v2.6.2/docs/configuration.md">the
<literal>docker/distribution</literal> docs</link>.
</para>
</listitem>
<listitem>
<para>
<literal>gnucash</literal> has changed from version 2.4 to
3.x. If you've been using <literal>gnucash</literal> (version
2.4) instead of <literal>gnucash26</literal> (version 2.6) you
must open your Gnucash data file(s) with
<literal>gnucash26</literal> and then save them to upgrade the
file format. Then you may use your data file(s) with Gnucash
3.x. See the upgrade
<link xlink:href="https://wiki.gnucash.org/wiki/FAQ#Using_Different_Versions.2C_Up_And_Downgrade">documentation</link>.
Gnucash 2.4 is still available under the attribute
<literal>gnucash24</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>services.munge</literal> now runs as user (and group)
<literal>munge</literal> instead of root. Make sure the key
file is accessible to the daemon.
</para>
</listitem>
<listitem>
<para>
<literal>dockerTools.buildImage</literal> now uses
<literal>null</literal> as default value for
<literal>tag</literal>, which indicates that the nix output
hash will be used as tag.
</para>
</listitem>
<listitem>
<para>
The ELK stack: <literal>elasticsearch</literal>,
<literal>logstash</literal> and <literal>kibana</literal> has
been upgraded from 2.* to 6.3.*. The 2.* versions have been
<link xlink:href="https://www.elastic.co/support/eol">unsupported
since last year</link> so they have been removed. You can
still use the 5.* versions under the names
<literal>elasticsearch5</literal>,
<literal>logstash5</literal> and <literal>kibana5</literal>.
</para>
<para>
The elastic beats: <literal>filebeat</literal>,
<literal>heartbeat</literal>, <literal>metricbeat</literal>
and <literal>packetbeat</literal> have had the same treatment:
they now target 6.3.* as well. The 5.* versions are available
under the names: <literal>filebeat5</literal>,
<literal>heartbeat5</literal>, <literal>metricbeat5</literal>
and <literal>packetbeat5</literal>
</para>
<para>
The ELK-6.3 stack now comes with
<link xlink:href="https://www.elastic.co/products/x-pack/open">X-Pack
by default</link>. Since X-Pack is licensed under the
<link xlink:href="https://github.com/elastic/elasticsearch/blob/master/licenses/ELASTIC-LICENSE.txt">Elastic
License</link> the ELK packages now have an unfree license. To
use them you need to specify
<literal>allowUnfree = true;</literal> in your nixpkgs
configuration.
</para>
<para>
Fortunately there is also a free variant of the ELK stack
without X-Pack. The packages are available under the names:
<literal>elasticsearch-oss</literal>,
<literal>logstash-oss</literal> and
<literal>kibana-oss</literal>.
</para>
</listitem>
<listitem>
<para>
Options
<literal>boot.initrd.luks.devices.name.yubikey.ramfsMountPoint</literal>
<literal>boot.initrd.luks.devices.name.yubikey.storage.mountPoint</literal>
were removed. <literal>luksroot.nix</literal> module never
supported more than one YubiKey at a time anyway, hence those
options never had any effect. You should be able to remove
them from your config without any issues.
</para>
</listitem>
<listitem>
<para>
<literal>stdenv.system</literal> and <literal>system</literal>
in nixpkgs now refer to the host platform instead of the build
platform. For native builds this is not change, let alone a
breaking one. For cross builds, it is a breaking change, and
<literal>stdenv.buildPlatform.system</literal> can be used
instead for the old behavior. They should be using that
anyways for clarity.
</para>
</listitem>
<listitem>
<para>
Groups <literal>kvm</literal> and <literal>render</literal>
are introduced now, as systemd requires them.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-18.09-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
<literal>dockerTools.pullImage</literal> relies on image
digest instead of image tag to download the image. The
<literal>sha256</literal> of a pulled image has to be updated.
</para>
</listitem>
<listitem>
<para>
<literal>lib.attrNamesToStr</literal> has been deprecated. Use
more specific concatenation
(<literal>lib.concat(Map)StringsSep</literal>) instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.addErrorContextToAttrs</literal> has been
deprecated. Use <literal>builtins.addErrorContext</literal>
directly.
</para>
</listitem>
<listitem>
<para>
<literal>lib.showVal</literal> has been deprecated. Use
<literal>lib.traceSeqN</literal> instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceXMLVal</literal> has been deprecated. Use
<literal>lib.traceValFn builtins.toXml</literal> instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceXMLValMarked</literal> has been deprecated.
Use
<literal>lib.traceValFn (x: str + builtins.toXML x)</literal>
instead.
</para>
</listitem>
<listitem>
<para>
The <literal>pkgs</literal> argument to NixOS modules can now
be set directly using <literal>nixpkgs.pkgs</literal>.
Previously, only the <literal>system</literal>,
<literal>config</literal> and <literal>overlays</literal>
arguments could be used to influence <literal>pkgs</literal>.
</para>
</listitem>
<listitem>
<para>
A NixOS system can now be constructed more easily based on a
preexisting invocation of Nixpkgs. For example:
</para>
<programlisting language="bash">
{
inherit (pkgs.nixos {
boot.loader.grub.enable = false;
fileSystems.&quot;/&quot;.device = &quot;/dev/xvda1&quot;;
}) toplevel kernel initialRamdisk manual;
}
</programlisting>
<para>
This benefits evaluation performance, lets you write Nixpkgs
packages that depend on NixOS images and is consistent with a
deployment architecture that would be centered around Nixpkgs
overlays.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceValIfNot</literal> has been deprecated. Use
<literal>if/then/else</literal> and
<literal>lib.traceValSeq</literal> instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceCallXml</literal> has been deprecated.
Please complain if you use the function regularly.
</para>
</listitem>
<listitem>
<para>
The attribute <literal>lib.nixpkgsVersion</literal> has been
deprecated in favor of <literal>lib.version</literal>. Please
refer to the discussion in
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/39416#discussion_r183845745">NixOS/nixpkgs#39416</link>
for further reference.
</para>
</listitem>
<listitem>
<para>
<literal>lib.recursiveUpdateUntil</literal> was not acting
according to its specification. It has been fixed to act
according to the docstring, and a test has been added.
</para>
</listitem>
<listitem>
<para>
The module for <literal>security.dhparams</literal> has two
new options now:
</para>
<variablelist>
<varlistentry>
<term>
<literal>security.dhparams.stateless</literal>
</term>
<listitem>
<para>
Puts the generated Diffie-Hellman parameters into the
Nix store instead of managing them in a stateful manner
in <literal>/var/lib/dhparams</literal>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<literal>security.dhparams.defaultBitSize</literal>
</term>
<listitem>
<para>
The default bit size to use for the generated
Diffie-Hellman parameters.
</para>
</listitem>
</varlistentry>
</variablelist>
<note>
<para>
The path to the actual generated parameter files should now
be queried using
<literal>config.security.dhparams.params.name.path</literal>
because it might be either in the Nix store or in a
directory configured by
<literal>security.dhparams.path</literal>.
</para>
</note>
<note>
<para>
<emphasis role="strong">For developers:</emphasis>
</para>
<para>
Module implementers should not set a specific bit size in
order to let users configure it by themselves if they want
to have a different bit size than the default (2048).
</para>
<para>
An example usage of this would be:
</para>
<programlisting language="bash">
{ config, ... }:
{
security.dhparams.params.myservice = {};
environment.etc.&quot;myservice.conf&quot;.text = ''
dhparams = ${config.security.dhparams.params.myservice.path}
'';
}
</programlisting>
</note>
</listitem>
<listitem>
<para>
<literal>networking.networkmanager.useDnsmasq</literal> has
been deprecated. Use
<literal>networking.networkmanager.dns</literal> instead.
</para>
</listitem>
<listitem>
<para>
The Kubernetes package has been bumped to major version 1.11.
Please consult the
<link xlink:href="https://github.com/kubernetes/kubernetes/blob/release-1.11/CHANGELOG-1.11.md">release
notes</link> for details on new features and api changes.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.kubernetes.apiserver.admissionControl</literal>
was renamed to
<literal>services.kubernetes.apiserver.enableAdmissionPlugins</literal>.
</para>
</listitem>
<listitem>
<para>
Recommended way to access the Kubernetes Dashboard is via
HTTPS (TLS) Therefore; public service port for the dashboard
has changed to 443 (container port 8443) and scheme to https.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.kubernetes.apiserver.address</literal> was
renamed to
<literal>services.kubernetes.apiserver.bindAddress</literal>.
Note that the default value has changed from 127.0.0.1 to
0.0.0.0.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.kubernetes.apiserver.publicAddress</literal>
was not used and thus has been removed.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.kubernetes.addons.dashboard.enableRBAC</literal>
was renamed to
<literal>services.kubernetes.addons.dashboard.rbac.enable</literal>.
</para>
</listitem>
<listitem>
<para>
The Kubernetes Dashboard now has only minimal RBAC permissions
by default. If dashboard cluster-admin rights are desired, set
<literal>services.kubernetes.addons.dashboard.rbac.clusterAdmin</literal>
to true. On existing clusters, in order for the revocation of
privileges to take effect, the current ClusterRoleBinding for
kubernetes-dashboard must be manually removed:
<literal>kubectl delete clusterrolebinding kubernetes-dashboard</literal>
</para>
</listitem>
<listitem>
<para>
The <literal>programs.screen</literal> module provides allows
to configure <literal>/etc/screenrc</literal>, however the
module behaved fairly counterintuitive as the config exists,
but the package wasn't available. Since 18.09
<literal>pkgs.screen</literal> will be added to
<literal>environment.systemPackages</literal>.
</para>
</listitem>
<listitem>
<para>
The module <literal>services.networking.hostapd</literal> now
uses WPA2 by default.
</para>
</listitem>
<listitem>
<para>
<literal>s6Dns</literal>, <literal>s6Networking</literal>,
<literal>s6LinuxUtils</literal> and
<literal>s6PortableUtils</literal> renamed to
<literal>s6-dns</literal>, <literal>s6-networking</literal>,
<literal>s6-linux-utils</literal> and
<literal>s6-portable-utils</literal> respectively.
</para>
</listitem>
<listitem>
<para>
The module option <literal>nix.useSandbox</literal> is now
defaulted to <literal>true</literal>.
</para>
</listitem>
<listitem>
<para>
The config activation script of
<literal>nixos-rebuild</literal> now
<link xlink:href="https://www.freedesktop.org/software/systemd/man/systemctl.html#Manager%20Lifecycle%20Commands">reloads</link>
all user units for each authenticated user.
</para>
</listitem>
<listitem>
<para>
The default display manager is now LightDM. To use SLiM set
<literal>services.xserver.displayManager.slim.enable</literal>
to <literal>true</literal>.
</para>
</listitem>
<listitem>
<para>
NixOS option descriptions are now automatically broken up into
individual paragraphs if the text contains two consecutive
newlines, so it's no longer necessary to use
<literal>&lt;/para&gt;&lt;para&gt;</literal> to start a new
paragraph.
</para>
</listitem>
<listitem>
<para>
Top-level <literal>buildPlatform</literal>,
<literal>hostPlatform</literal>, and
<literal>targetPlatform</literal> in Nixpkgs are deprecated.
Please use their equivalents in <literal>stdenv</literal>
instead: <literal>stdenv.buildPlatform</literal>,
<literal>stdenv.hostPlatform</literal>, and
<literal>stdenv.targetPlatform</literal>.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,790 @@
<section xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="sec-release-19.03">
<title>Release 19.03 (<quote>Koi</quote>, 2019/04/11)</title>
<section xml:id="sec-release-19.03-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release
has the following highlights:
</para>
<itemizedlist>
<listitem>
<para>
End of support is planned for end of October 2019, handing
over to 19.09.
</para>
</listitem>
<listitem>
<para>
The default Python 3 interpreter is now CPython 3.7 instead of
CPython 3.6.
</para>
</listitem>
<listitem>
<para>
Added the Pantheon desktop environment. It can be enabled
through
<literal>services.xserver.desktopManager.pantheon.enable</literal>.
</para>
<note>
<para>
By default,
<literal>services.xserver.desktopManager.pantheon</literal>
enables LightDM as a display manager, as pantheon's screen
locking implementation relies on it. Because of that it is
recommended to leave LightDM enabled. If you'd like to
disable it anyway, set
<literal>services.xserver.displayManager.lightdm.enable</literal>
to <literal>false</literal> and enable your preferred
display manager.
</para>
</note>
<para>
Also note that Pantheon's LightDM greeter is not enabled by
default, because it has numerous issues in NixOS and isn't
optimal for use here yet.
</para>
</listitem>
<listitem>
<para>
A major refactoring of the Kubernetes module has been
completed. Refactorings primarily focus on decoupling
components and enhancing security. Two-way TLS and RBAC has
been enabled by default for all components, which slightly
changes the way the module is configured. See:
<xref linkend="sec-kubernetes" /> for details.
</para>
</listitem>
<listitem>
<para>
There is now a set of <literal>confinement</literal> options
for <literal>systemd.services</literal>, which allows to
restrict services into a chroot 2 ed environment that only
contains the store paths from the runtime closure of the
service.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-19.03-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./programs/nm-applet.nix</literal>
</para>
</listitem>
<listitem>
<para>
There is a new <literal>security.googleOsLogin</literal>
module for using
<link xlink:href="https://cloud.google.com/compute/docs/instances/managing-instance-access">OS
Login</link> to manage SSH access to Google Compute Engine
instances, which supersedes the imperative and broken
<literal>google-accounts-daemon</literal> used in
<literal>nixos/modules/virtualisation/google-compute-config.nix</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/beanstalkd.nix</literal>
</para>
</listitem>
<listitem>
<para>
There is a new <literal>services.cockroachdb</literal> module
for running CockroachDB databases. NixOS now ships with
CockroachDB 2.1.x as well, available on
<literal>x86_64-linux</literal> and
<literal>aarch64-linux</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>./security/duosec.nix</literal>
</para>
</listitem>
<listitem>
<para>
The <link xlink:href="https://duo.com/docs/duounix">PAM module
for Duo Security</link> has been enabled for use. One can
configure it using the <literal>security.duosec</literal>
options along with the corresponding PAM option in
<literal>security.pam.services.&lt;name?&gt;.duoSecurity.enable</literal>.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-19.03-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the
following incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
The minimum version of Nix required to evaluate Nixpkgs is now
2.0.
</para>
<itemizedlist>
<listitem>
<para>
For users of NixOS 18.03 and 19.03, NixOS defaults to Nix
2.0, but supports using Nix 1.11 by setting
<literal>nix.package = pkgs.nix1;</literal>. If this
option is set to a Nix 1.11 package, you will need to
either unset the option or upgrade it to Nix 2.0.
</para>
</listitem>
<listitem>
<para>
For users of NixOS 17.09, you will first need to upgrade
Nix by setting
<literal>nix.package = pkgs.nixStable2;</literal> and run
<literal>nixos-rebuild switch</literal> as the
<literal>root</literal> user.
</para>
</listitem>
<listitem>
<para>
For users of a daemon-less Nix installation on Linux or
macOS, you can upgrade Nix by running
<literal>curl -L https://nixos.org/nix/install | sh</literal>,
or prior to doing a channel update, running
<literal>nix-env -iA nix</literal>. If you have already
run a channel update and Nix is no longer able to evaluate
Nixpkgs, the error message printed should provide adequate
directions for upgrading Nix.
</para>
</listitem>
<listitem>
<para>
For users of the Nix daemon on macOS, you can upgrade Nix
by running
<literal>sudo -i sh -c 'nix-channel --update &amp;&amp; nix-env -iA nixpkgs.nix'; sudo launchctl stop org.nixos.nix-daemon; sudo launchctl start org.nixos.nix-daemon</literal>.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The <literal>buildPythonPackage</literal> function now sets
<literal>strictDeps = true</literal> to help distinguish
between native and non-native dependencies in order to improve
cross-compilation compatibility. Note however that this may
break user expressions.
</para>
</listitem>
<listitem>
<para>
The <literal>buildPythonPackage</literal> function now sets
<literal>LANG = C.UTF-8</literal> to enable Unicode support.
The <literal>glibcLocales</literal> package is no longer
needed as a build input.
</para>
</listitem>
<listitem>
<para>
The Syncthing state and configuration data has been moved from
<literal>services.syncthing.dataDir</literal> to the newly
defined <literal>services.syncthing.configDir</literal>, which
default to
<literal>/var/lib/syncthing/.config/syncthing</literal>. This
change makes possible to share synced directories using ACLs
without Syncthing resetting the permission on every start.
</para>
</listitem>
<listitem>
<para>
The <literal>ntp</literal> module now has sane default
restrictions. If you're relying on the previous defaults,
which permitted all queries and commands from all
firewall-permitted sources, you can set
<literal>services.ntp.restrictDefault</literal> and
<literal>services.ntp.restrictSource</literal> to
<literal>[]</literal>.
</para>
</listitem>
<listitem>
<para>
Package <literal>rabbitmq_server</literal> is renamed to
<literal>rabbitmq-server</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>light</literal> module no longer uses setuid
binaries, but udev rules. As a consequence users of that
module have to belong to the <literal>video</literal> group in
order to use the executable (i.e.
<literal>users.users.yourusername.extraGroups = [&quot;video&quot;];</literal>).
</para>
</listitem>
<listitem>
<para>
Buildbot now supports Python 3 and its packages have been
moved to <literal>pythonPackages</literal>. The options
<literal>services.buildbot-master.package</literal> and
<literal>services.buildbot-worker.package</literal> can be
used to select the Python 2 or 3 version of the package.
</para>
</listitem>
<listitem>
<para>
Options
<literal>services.znc.confOptions.networks.name.userName</literal>
and
<literal>services.znc.confOptions.networks.name.modulePackages</literal>
were removed. They were never used for anything and can
therefore safely be removed.
</para>
</listitem>
<listitem>
<para>
Package <literal>wasm</literal> has been renamed
<literal>proglodyte-wasm</literal>. The package
<literal>wasm</literal> will be pointed to
<literal>ocamlPackages.wasm</literal> in 19.09, so make sure
to update your configuration if you want to keep
<literal>proglodyte-wasm</literal>
</para>
</listitem>
<listitem>
<para>
When the <literal>nixpkgs.pkgs</literal> option is set, NixOS
will no longer ignore the <literal>nixpkgs.overlays</literal>
option. The old behavior can be recovered by setting
<literal>nixpkgs.overlays = lib.mkForce [];</literal>.
</para>
</listitem>
<listitem>
<para>
OpenSMTPD has been upgraded to version 6.4.0p1. This release
makes backwards-incompatible changes to the configuration file
format. See <literal>man smtpd.conf</literal> for more
information on the new file format.
</para>
</listitem>
<listitem>
<para>
The versioned <literal>postgresql</literal> have been renamed
to use underscore number seperators. For example,
<literal>postgresql96</literal> has been renamed to
<literal>postgresql_9_6</literal>.
</para>
</listitem>
<listitem>
<para>
Package <literal>consul-ui</literal> and passthrough
<literal>consul.ui</literal> have been removed. The package
<literal>consul</literal> now uses upstream releases that
vendor the UI into the binary. See
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834">#48714</link>
for details.
</para>
</listitem>
<listitem>
<para>
Slurm introduces the new option
<literal>services.slurm.stateSaveLocation</literal>, which is
now set to <literal>/var/spool/slurm</literal> by default
(instead of <literal>/var/spool</literal>). Make sure to move
all files to the new directory or to set the option
accordingly.
</para>
<para>
The slurmctld now runs as user <literal>slurm</literal>
instead of <literal>root</literal>. If you want to keep
slurmctld running as <literal>root</literal>, set
<literal>services.slurm.user = root</literal>.
</para>
<para>
The options <literal>services.slurm.nodeName</literal> and
<literal>services.slurm.partitionName</literal> are now sets
of strings to correctly reflect that fact that each of these
options can occour more than once in the configuration.
</para>
</listitem>
<listitem>
<para>
The <literal>solr</literal> package has been upgraded from
4.10.3 to 7.5.0 and has undergone some major changes. The
<literal>services.solr</literal> module has been updated to
reflect these changes. Please review
http://lucene.apache.org/solr/ carefully before upgrading.
</para>
</listitem>
<listitem>
<para>
Package <literal>ckb</literal> is renamed to
<literal>ckb-next</literal>, and options
<literal>hardware.ckb.*</literal> are renamed to
<literal>hardware.ckb-next.*</literal>.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.xserver.displayManager.job.logToFile</literal>
which was previously set to <literal>true</literal> when using
the display managers <literal>lightdm</literal>,
<literal>sddm</literal> or <literal>xpra</literal> has been
reset to the default value (<literal>false</literal>).
</para>
</listitem>
<listitem>
<para>
Network interface indiscriminate NixOS firewall options
(<literal>networking.firewall.allow*</literal>) are now
preserved when also setting interface specific rules such as
<literal>networking.firewall.interfaces.en0.allow*</literal>.
These rules continue to use the pseudo device
&quot;default&quot;
(<literal>networking.firewall.interfaces.default.*</literal>),
and assigning to this pseudo device will override the
(<literal>networking.firewall.allow*</literal>) options.
</para>
</listitem>
<listitem>
<para>
The <literal>nscd</literal> service now disables all caching
of <literal>passwd</literal> and <literal>group</literal>
databases by default. This was interferring with the correct
functioning of the <literal>libnss_systemd.so</literal> module
which is used by <literal>systemd</literal> to manage uids and
usernames in the presence of <literal>DynamicUser=</literal>
in systemd services. This was already the default behaviour in
presence of <literal>services.sssd.enable = true</literal>
because nscd caching would interfere with
<literal>sssd</literal> in unpredictable ways as well. Because
we're using nscd not for caching, but for convincing glibc to
find NSS modules in the nix store instead of an absolute path,
we have decided to disable caching globally now, as it's
usually not the behaviour the user wants and can lead to
surprising behaviour. Furthermore, negative caching of host
lookups is also disabled now by default. This should fix the
issue of dns lookups failing in the presence of an unreliable
network.
</para>
<para>
If the old behaviour is desired, this can be restored by
setting the <literal>services.nscd.config</literal> option
with the desired caching parameters.
</para>
<programlisting language="bash">
{
services.nscd.config =
''
server-user nscd
threads 1
paranoia no
debug-level 0
enable-cache passwd yes
positive-time-to-live passwd 600
negative-time-to-live passwd 20
suggested-size passwd 211
check-files passwd yes
persistent passwd no
shared passwd yes
enable-cache group yes
positive-time-to-live group 3600
negative-time-to-live group 60
suggested-size group 211
check-files group yes
persistent group no
shared group yes
enable-cache hosts yes
positive-time-to-live hosts 600
negative-time-to-live hosts 5
suggested-size hosts 211
check-files hosts yes
persistent hosts no
shared hosts yes
'';
}
</programlisting>
<para>
See
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/50316">#50316</link>
for details.
</para>
</listitem>
<listitem>
<para>
GitLab Shell previously used the nix store paths for the
<literal>gitlab-shell</literal> command in its
<literal>authorized_keys</literal> file, which might stop
working after garbage collection. To circumvent that, we
regenerated that file on each startup. As
<literal>gitlab-shell</literal> has now been changed to use
<literal>/var/run/current-system/sw/bin/gitlab-shell</literal>,
this is not necessary anymore, but there might be leftover
lines with a nix store path. Regenerate the
<literal>authorized_keys</literal> file via
<literal>sudo -u git -H gitlab-rake gitlab:shell:setup</literal>
in that case.
</para>
</listitem>
<listitem>
<para>
The <literal>pam_unix</literal> account module is now loaded
with its control field set to <literal>required</literal>
instead of <literal>sufficient</literal>, so that later PAM
account modules that might do more extensive checks are being
executed. Previously, the whole account module verification
was exited prematurely in case a nss module provided the
account name to <literal>pam_unix</literal>. The LDAP and SSSD
NixOS modules already add their NSS modules when enabled. In
case your setup breaks due to some later PAM account module
previosuly shadowed, or failing NSS lookups, please file a
bug. You can get back the old behaviour by manually setting
<literal>security.pam.services.&lt;name?&gt;.text</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>pam_unix</literal> password module is now loaded
with its control field set to <literal>sufficient</literal>
instead of <literal>required</literal>, so that password
managed only by later PAM password modules are being executed.
Previously, for example, changing an LDAP account's password
through PAM was not possible: the whole password module
verification was exited prematurely by
<literal>pam_unix</literal>, preventing
<literal>pam_ldap</literal> to manage the password as it
should.
</para>
</listitem>
<listitem>
<para>
<literal>fish</literal> has been upgraded to 3.0. It comes
with a number of improvements and backwards incompatible
changes. See the <literal>fish</literal>
<link xlink:href="https://github.com/fish-shell/fish-shell/releases/tag/3.0.0">release
notes</link> for more information.
</para>
</listitem>
<listitem>
<para>
The ibus-table input method has had a change in config format,
which causes all previous settings to be lost. See
<link xlink:href="https://github.com/mike-fabian/ibus-table/commit/f9195f877c5212fef0dfa446acb328c45ba5852b">this
commit message</link> for details.
</para>
</listitem>
<listitem>
<para>
NixOS module system type <literal>types.optionSet</literal>
and <literal>lib.mkOption</literal> argument
<literal>options</literal> are deprecated. Use
<literal>types.submodule</literal> instead.
(<link xlink:href="https://github.com/NixOS/nixpkgs/pull/54637">#54637</link>)
</para>
</listitem>
<listitem>
<para>
<literal>matrix-synapse</literal> has been updated to version
0.99. It will
<link xlink:href="https://github.com/matrix-org/synapse/pull/4509">no
longer generate a self-signed certificate on first
launch</link> and will be
<link xlink:href="https://matrix.org/blog/2019/02/05/synapse-0-99-0/">the
last version to accept self-signed certificates</link>. As
such, it is now recommended to use a proper certificate
verified by a root CA (for example Let's Encrypt). The new
<link linkend="module-services-matrix">manual chapter on
Matrix</link> contains a working example of using nginx as a
reverse proxy in front of <literal>matrix-synapse</literal>,
using Let's Encrypt certificates.
</para>
</listitem>
<listitem>
<para>
<literal>mailutils</literal> now works by default when
<literal>sendmail</literal> is not in a setuid wrapper. As a
consequence, the <literal>sendmailPath</literal> argument,
having lost its main use, has been removed.
</para>
</listitem>
<listitem>
<para>
<literal>graylog</literal> has been upgraded from version 2.*
to 3.*. Some setups making use of extraConfig (especially
those exposing Graylog via reverse proxies) need to be updated
as upstream removed/replaced some settings. See
<link xlink:href="http://docs.graylog.org/en/3.0/pages/upgrade/graylog-3.0.html#simplified-http-interface-configuration">Upgrading
Graylog</link> for details.
</para>
</listitem>
<listitem>
<para>
The option <literal>users.ldap.bind.password</literal> was
renamed to <literal>users.ldap.bind.passwordFile</literal>,
and needs to be readable by the <literal>nslcd</literal> user.
Same applies to the new
<literal>users.ldap.daemon.rootpwmodpwFile</literal> option.
</para>
</listitem>
<listitem>
<para>
<literal>nodejs-6_x</literal> is end-of-life.
<literal>nodejs-6_x</literal>,
<literal>nodejs-slim-6_x</literal> and
<literal>nodePackages_6_x</literal> are removed.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-19.03-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
The <literal>services.matomo</literal> module gained the
option <literal>services.matomo.package</literal> which
determines the used Matomo version.
</para>
<para>
The Matomo module now also comes with the systemd service
<literal>matomo-archive-processing.service</literal> and a
timer that automatically triggers archive processing every
hour. This means that you can safely
<link xlink:href="https://matomo.org/docs/setup-auto-archiving/#disable-browser-triggers-for-matomo-archiving-and-limit-matomo-reports-to-updating-every-hour">
disable browser triggers for Matomo archiving </link> at
<literal>Administration &gt; System &gt; General Settings</literal>.
</para>
<para>
Additionally, you can enable to
<link xlink:href="https://matomo.org/docs/privacy/#step-2-delete-old-visitors-logs">
delete old visitor logs </link> at
<literal>Administration &gt; System &gt; Privacy</literal>,
but make sure that you run
<literal>systemctl start matomo-archive-processing.service</literal>
at least once without errors if you have already collected
data before, so that the reports get archived before the
source data gets deleted.
</para>
</listitem>
<listitem>
<para>
<literal>composableDerivation</literal> along with supporting
library functions has been removed.
</para>
</listitem>
<listitem>
<para>
The deprecated <literal>truecrypt</literal> package has been
removed and <literal>truecrypt</literal> attribute is now an
alias for <literal>veracrypt</literal>. VeraCrypt is
backward-compatible with TrueCrypt volumes. Note that
<literal>cryptsetup</literal> also supports loading TrueCrypt
volumes.
</para>
</listitem>
<listitem>
<para>
The Kubernetes DNS addons, kube-dns, has been replaced with
CoreDNS. This change is made in accordance with Kubernetes
making CoreDNS the official default starting from
<link xlink:href="https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.11.md#sig-cluster-lifecycle">Kubernetes
v1.11</link>. Please beware that upgrading DNS-addon on
existing clusters might induce minor downtime while the
DNS-addon terminates and re-initializes. Also note that the
DNS-service now runs with 2 pod replicas by default. The
desired number of replicas can be configured using:
<literal>services.kubernetes.addons.dns.replicas</literal>.
</para>
</listitem>
<listitem>
<para>
The quassel-webserver package and module was removed from
nixpkgs due to the lack of maintainers.
</para>
</listitem>
<listitem>
<para>
The manual gained a <link linkend="module-services-matrix">
new chapter on self-hosting <literal>matrix-synapse</literal>
and <literal>riot-web</literal> </link>, the most prevalent
server and client implementations for the
<link xlink:href="https://matrix.org/">Matrix</link> federated
communication network.
</para>
</listitem>
<listitem>
<para>
The astah-community package was removed from nixpkgs due to it
being discontinued and the downloads not being available
anymore.
</para>
</listitem>
<listitem>
<para>
The httpd service now saves log files with a .log file
extension by default for easier integration with the logrotate
service.
</para>
</listitem>
<listitem>
<para>
The owncloud server packages and httpd subservice module were
removed from nixpkgs due to the lack of maintainers.
</para>
</listitem>
<listitem>
<para>
It is possible now to uze ZRAM devices as general purpose
ephemeral block devices, not only as swap. Using more than 1
device as ZRAM swap is no longer recommended, but is still
possible by setting <literal>zramSwap.swapDevices</literal>
explicitly.
</para>
<para>
ZRAM algorithm can be changed now.
</para>
<para>
Changes to ZRAM algorithm are applied during
<literal>nixos-rebuild switch</literal>, so make sure you have
enough swap space on disk to survive ZRAM device rebuild.
Alternatively, use
<literal>nixos-rebuild boot; reboot</literal>.
</para>
</listitem>
<listitem>
<para>
Flat volumes are now disabled by default in
<literal>hardware.pulseaudio</literal>. This has been done to
prevent applications, which are unaware of this feature,
setting their volumes to 100% on startup causing harm to your
audio hardware and potentially your ears.
</para>
<note>
<para>
With this change application specific volumes are relative
to the master volume which can be adjusted independently,
whereas before they were absolute; meaning that in effect,
it scaled the device-volume with the volume of the loudest
application.
</para>
</note>
</listitem>
<listitem>
<para>
The
<link xlink:href="https://github.com/DanielAdolfsson/ndppd"><literal>ndppd</literal></link>
module now supports
<link xlink:href="options.html#opt-services.ndppd.enable">all
config options</link> provided by the current upstream version
as service options. Additionally the <literal>ndppd</literal>
package doesn't contain the systemd unit configuration from
upstream anymore, the unit is completely configured by the
NixOS module now.
</para>
</listitem>
<listitem>
<para>
New installs of NixOS will default to the Redmine 4.x series
unless otherwise specified in
<literal>services.redmine.package</literal> while existing
installs of NixOS will default to the Redmine 3.x series.
</para>
</listitem>
<listitem>
<para>
The
<link xlink:href="options.html#opt-services.grafana.enable">Grafana
module</link> now supports declarative
<link xlink:href="http://docs.grafana.org/administration/provisioning/">datasource
and dashboard</link> provisioning.
</para>
</listitem>
<listitem>
<para>
The use of insecure ports on kubernetes has been deprecated.
Thus options:
<literal>services.kubernetes.apiserver.port</literal> and
<literal>services.kubernetes.controllerManager.port</literal>
has been renamed to <literal>.insecurePort</literal>, and
default of both options has changed to 0 (disabled).
</para>
</listitem>
<listitem>
<para>
Note that the default value of
<literal>services.kubernetes.apiserver.bindAddress</literal>
has changed from 127.0.0.1 to 0.0.0.0, allowing the apiserver
to be accessible from outside the master node itself. If the
apiserver insecurePort is enabled, it is strongly recommended
to only bind on the loopback interface. See:
<literal>services.kubernetes.apiserver.insecurebindAddress</literal>.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.kubernetes.apiserver.allowPrivileged</literal>
and
<literal>services.kubernetes.kubelet.allowPrivileged</literal>
now defaults to false. Disallowing privileged containers on
the cluster.
</para>
</listitem>
<listitem>
<para>
The kubernetes module does no longer add the kubernetes
package to <literal>environment.systemPackages</literal>
implicitly.
</para>
</listitem>
<listitem>
<para>
The <literal>intel</literal> driver has been removed from the
default list of
<link xlink:href="options.html#opt-services.xserver.videoDrivers">X.org
video drivers</link>. The <literal>modesetting</literal>
driver should take over automatically, it is better maintained
upstream and has less problems with advanced X11 features.
This can lead to a change in the output names used by
<literal>xrandr</literal>. Some performance regressions on
some GPU models might happen. Some OpenCL and VA-API
applications might also break (Beignet seems to provide OpenCL
support with <literal>modesetting</literal> driver, too).
Kernel mode setting API does not support backlight control, so
<literal>xbacklight</literal> tool will not work; backlight
level can be controlled directly via <literal>/sys/</literal>
or with <literal>brightnessctl</literal>. Users who need this
functionality more than multi-output XRandR are advised to add
`intel` to `videoDrivers` and report an issue (or provide
additional details in an existing one)
</para>
</listitem>
<listitem>
<para>
Openmpi has been updated to version 4.0.0, which removes some
deprecated MPI-1 symbols. This may break some older
applications that still rely on those symbols. An upgrade
guide can be found
<link xlink:href="https://www.open-mpi.org/faq/?category=mpi-removed">here</link>.
</para>
<para>
The nginx package now relies on OpenSSL 1.1 and supports TLS
1.3 by default. You can set the protocols used by the nginx
service using
<link xlink:href="options.html#opt-services.nginx.sslProtocols">services.nginx.sslProtocols</link>.
</para>
</listitem>
<listitem>
<para>
A new subcommand <literal>nixos-rebuild edit</literal> was
added.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -309,6 +309,8 @@
</listitem>
</itemizedlist>
</listitem>
</itemizedlist>
<itemizedlist spacing="compact">
<listitem>
<para>
The <literal>antlr</literal> package now defaults to the 4.x

View file

@ -10,18 +10,18 @@
</para>
<xi:include href="../from_md/release-notes/rl-2111.section.xml" />
<xi:include href="rl-2105.xml" />
<xi:include href="rl-2009.xml" />
<xi:include href="rl-2003.xml" />
<xi:include href="rl-1909.xml" />
<xi:include href="rl-1903.xml" />
<xi:include href="rl-1809.xml" />
<xi:include href="rl-1803.xml" />
<xi:include href="rl-1709.xml" />
<xi:include href="rl-1703.xml" />
<xi:include href="rl-1609.xml" />
<xi:include href="rl-1603.xml" />
<xi:include href="rl-1509.xml" />
<xi:include href="rl-1412.xml" />
<xi:include href="rl-1404.xml" />
<xi:include href="rl-1310.xml" />
<xi:include href="../from_md/release-notes/rl-2009.section.xml" />
<xi:include href="../from_md/release-notes/rl-2003.section.xml" />
<xi:include href="../from_md/release-notes/rl-1909.section.xml" />
<xi:include href="../from_md/release-notes/rl-1903.section.xml" />
<xi:include href="../from_md/release-notes/rl-1809.section.xml" />
<xi:include href="../from_md/release-notes/rl-1803.section.xml" />
<xi:include href="../from_md/release-notes/rl-1709.section.xml" />
<xi:include href="../from_md/release-notes/rl-1703.section.xml" />
<xi:include href="../from_md/release-notes/rl-1609.section.xml" />
<xi:include href="../from_md/release-notes/rl-1603.section.xml" />
<xi:include href="../from_md/release-notes/rl-1509.section.xml" />
<xi:include href="../from_md/release-notes/rl-1412.section.xml" />
<xi:include href="../from_md/release-notes/rl-1404.section.xml" />
<xi:include href="../from_md/release-notes/rl-1310.section.xml" />
</appendix>

View file

@ -0,0 +1,3 @@
# Release 13.10 ("Aardvark", 2013/10/31) {#sec-release-13.10}
This is the first stable release branch of NixOS.

View file

@ -1,11 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-13.10">
<title>Release 13.10 (“Aardvark”, 2013/10/31)</title>
<para>
This is the first stable release branch of NixOS.
</para>
</section>

View file

@ -0,0 +1,81 @@
# Release 14.04 ("Baboon", 2014/04/30) {#sec-release-14.04}
This is the second stable release branch of NixOS. In addition to numerous new and upgraded packages and modules, this release has the following highlights:
- Installation on UEFI systems is now supported. See [](#sec-installation) for details.
- Systemd has been updated to version 212, which has [numerous improvements](http://cgit.freedesktop.org/systemd/systemd/plain/NEWS?id=v212). NixOS now automatically starts systemd user instances when you log in. You can define global user units through the `systemd.unit.*` options.
- NixOS is now based on Glibc 2.19 and GCC 4.8.
- The default Linux kernel has been updated to 3.12.
- KDE has been updated to 4.12.
- GNOME 3.10 experimental support has been added.
- Nix has been updated to 1.7 ([details](https://nixos.org/nix/manual/#ssec-relnotes-1.7)).
- NixOS now supports fully declarative management of users and groups. If you set `users.mutableUsers` to `false`, then the contents of `/etc/passwd` and `/etc/group` will be [congruent](https://www.usenix.org/legacy/event/lisa02/tech/full_papers/traugott/traugott_html/) to your NixOS configuration. For instance, if you remove a user from `users.extraUsers` and run `nixos-rebuild`, the user account will cease to exist. Also, imperative commands for managing users and groups, such as `useradd`, are no longer available. If `users.mutableUsers` is `true` (the default), then behaviour is unchanged from NixOS 13.10.
- NixOS now has basic container support, meaning you can easily run a NixOS instance as a container in a NixOS host system. These containers are suitable for testing and experimentation but not production use, since they're not fully isolated from the host. See [](#ch-containers) for details.
- Systemd units provided by packages can now be overridden from the NixOS configuration. For instance, if a package `foo` provides systemd units, you can say:
```nix
{
systemd.packages = [ pkgs.foo ];
}
```
to enable those units. You can then set or override unit options in the usual way, e.g.
```nix
{
systemd.services.foo.wantedBy = [ "multi-user.target" ];
systemd.services.foo.serviceConfig.MemoryLimit = "512M";
}
```
When upgrading from a previous release, please be aware of the following incompatible changes:
- Nixpkgs no longer exposes unfree packages by default. If your NixOS configuration requires unfree packages from Nixpkgs, you need to enable support for them explicitly by setting:
```nix
{
nixpkgs.config.allowUnfree = true;
}
```
Otherwise, you get an error message such as:
```ShellSession
error: package nvidia-x11-331.49-3.12.17 in ‘…/nvidia-x11/default.nix:56
has an unfree license, refusing to evaluate
```
- The Adobe Flash player is no longer enabled by default in the Firefox and Chromium wrappers. To enable it, you must set:
```nix
{
nixpkgs.config.allowUnfree = true;
nixpkgs.config.firefox.enableAdobeFlash = true; # for Firefox
nixpkgs.config.chromium.enableAdobeFlash = true; # for Chromium
}
```
- The firewall is now enabled by default. If you don't want this, you need to disable it explicitly:
```nix
{
networking.firewall.enable = false;
}
```
- The option `boot.loader.grub.memtest86` has been renamed to `boot.loader.grub.memtest86.enable`.
- The `mysql55` service has been merged into the `mysql` service, which no longer sets a default for the option `services.mysql.package`.
- Package variants are now differentiated by suffixing the name, rather than the version. For instance, `sqlite-3.8.4.3-interactive` is now called `sqlite-interactive-3.8.4.3`. This ensures that `nix-env -i sqlite` is unambiguous, and that `nix-env -u` won't "upgrade" `sqlite` to `sqlite-interactive` or vice versa. Notably, this change affects the Firefox wrapper (which provides plugins), as it is now called `firefox-wrapper`. So when using `nix-env`, you should do `nix-env -e firefox; nix-env -i firefox-wrapper` if you want to keep using the wrapper. This change does not affect declarative package management, since attribute names like `pkgs.firefoxWrapper` were already unambiguous.
- The symlink `/etc/ca-bundle.crt` is gone. Programs should instead use the environment variable `OPENSSL_X509_CERT_FILE` (which points to `/etc/ssl/certs/ca-bundle.crt`).

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@ -1,179 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-14.04">
<title>Release 14.04 (“Baboon”, 2014/04/30)</title>
<para>
This is the second stable release branch of NixOS. In addition to numerous
new and upgraded packages and modules, this release has the following
highlights:
<itemizedlist>
<listitem>
<para>
Installation on UEFI systems is now supported. See
<xref linkend="sec-installation"/> for details.
</para>
</listitem>
<listitem>
<para>
Systemd has been updated to version 212, which has
<link xlink:href="http://cgit.freedesktop.org/systemd/systemd/plain/NEWS?id=v212">numerous
improvements</link>. NixOS now automatically starts systemd user instances
when you log in. You can define global user units through the
<option>systemd.unit.*</option> options.
</para>
</listitem>
<listitem>
<para>
NixOS is now based on Glibc 2.19 and GCC 4.8.
</para>
</listitem>
<listitem>
<para>
The default Linux kernel has been updated to 3.12.
</para>
</listitem>
<listitem>
<para>
KDE has been updated to 4.12.
</para>
</listitem>
<listitem>
<para>
GNOME 3.10 experimental support has been added.
</para>
</listitem>
<listitem>
<para>
Nix has been updated to 1.7
(<link
xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-1.7">details</link>).
</para>
</listitem>
<listitem>
<para>
NixOS now supports fully declarative management of users and groups. If
you set <option>users.mutableUsers</option> to <literal>false</literal>,
then the contents of <filename>/etc/passwd</filename> and
<filename>/etc/group</filename> will be
<link
xlink:href="https://www.usenix.org/legacy/event/lisa02/tech/full_papers/traugott/traugott_html/">congruent</link>
to your NixOS configuration. For instance, if you remove a user from
<option>users.extraUsers</option> and run
<command>nixos-rebuild</command>, the user account will cease to exist.
Also, imperative commands for managing users and groups, such as
<command>useradd</command>, are no longer available. If
<option>users.mutableUsers</option> is <literal>true</literal> (the
default), then behaviour is unchanged from NixOS 13.10.
</para>
</listitem>
<listitem>
<para>
NixOS now has basic container support, meaning you can easily run a NixOS
instance as a container in a NixOS host system. These containers are
suitable for testing and experimentation but not production use, since
theyre not fully isolated from the host. See
<xref linkend="ch-containers"/> for details.
</para>
</listitem>
<listitem>
<para>
Systemd units provided by packages can now be overridden from the NixOS
configuration. For instance, if a package <literal>foo</literal> provides
systemd units, you can say:
<programlisting>
systemd.packages = [ pkgs.foo ];
</programlisting>
to enable those units. You can then set or override unit options in the
usual way, e.g.
<programlisting>
systemd.services.foo.wantedBy = [ "multi-user.target" ];
systemd.services.foo.serviceConfig.MemoryLimit = "512M";
</programlisting>
</para>
</listitem>
</itemizedlist>
</para>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
<itemizedlist>
<listitem>
<para>
Nixpkgs no longer exposes unfree packages by default. If your NixOS
configuration requires unfree packages from Nixpkgs, you need to enable
support for them explicitly by setting:
<programlisting>
nixpkgs.config.allowUnfree = true;
</programlisting>
Otherwise, you get an error message such as:
<screen>
error: package nvidia-x11-331.49-3.12.17 in ‘…/nvidia-x11/default.nix:56
has an unfree license, refusing to evaluate
</screen>
</para>
</listitem>
<listitem>
<para>
The Adobe Flash player is no longer enabled by default in the Firefox and
Chromium wrappers. To enable it, you must set:
<programlisting>
nixpkgs.config.allowUnfree = true;
nixpkgs.config.firefox.enableAdobeFlash = true; # for Firefox
nixpkgs.config.chromium.enableAdobeFlash = true; # for Chromium
</programlisting>
</para>
</listitem>
<listitem>
<para>
The firewall is now enabled by default. If you dont want this, you need
to disable it explicitly:
<programlisting>
networking.firewall.enable = false;
</programlisting>
</para>
</listitem>
<listitem>
<para>
The option <option>boot.loader.grub.memtest86</option> has been renamed to
<option>boot.loader.grub.memtest86.enable</option>.
</para>
</listitem>
<listitem>
<para>
The <literal>mysql55</literal> service has been merged into the
<literal>mysql</literal> service, which no longer sets a default for the
option <option>services.mysql.package</option>.
</para>
</listitem>
<listitem>
<para>
Package variants are now differentiated by suffixing the name, rather than
the version. For instance, <filename>sqlite-3.8.4.3-interactive</filename>
is now called <filename>sqlite-interactive-3.8.4.3</filename>. This
ensures that <literal>nix-env -i sqlite</literal> is unambiguous, and that
<literal>nix-env -u</literal> wont “upgrade”
<literal>sqlite</literal> to <literal>sqlite-interactive</literal> or vice
versa. Notably, this change affects the Firefox wrapper (which provides
plugins), as it is now called <literal>firefox-wrapper</literal>. So when
using <command>nix-env</command>, you should do <literal>nix-env -e
firefox; nix-env -i firefox-wrapper</literal> if you want to keep using
the wrapper. This change does not affect declarative package management,
since attribute names like <literal>pkgs.firefoxWrapper</literal> were
already unambiguous.
</para>
</listitem>
<listitem>
<para>
The symlink <filename>/etc/ca-bundle.crt</filename> is gone. Programs
should instead use the environment variable
<envar>OPENSSL_X509_CERT_FILE</envar> (which points to
<filename>/etc/ssl/certs/ca-bundle.crt</filename>).
</para>
</listitem>
</itemizedlist>
</para>
</section>

View file

@ -0,0 +1,171 @@
# Release 14.12 ("Caterpillar", 2014/12/30) {#sec-release-14.12}
In addition to numerous new and upgraded packages, this release has the following highlights:
- Systemd has been updated to version 217, which has numerous [improvements.](http://lists.freedesktop.org/archives/systemd-devel/2014-October/024662.html)
- [Nix has been updated to 1.8.](https://www.mail-archive.com/nix-dev@lists.science.uu.nl/msg13957.html)
- NixOS is now based on Glibc 2.20.
- KDE has been updated to 4.14.
- The default Linux kernel has been updated to 3.14.
- If `users.mutableUsers` is enabled (the default), changes made to the declaration of a user or group will be correctly realised when running `nixos-rebuild`. For instance, removing a user specification from `configuration.nix` will cause the actual user account to be deleted. If `users.mutableUsers` is disabled, it is no longer necessary to specify UIDs or GIDs; if omitted, they are allocated dynamically.
Following new services were added since the last release:
- `atftpd`
- `bosun`
- `bspwm`
- `chronos`
- `collectd`
- `consul`
- `cpuminer-cryptonight`
- `crashplan`
- `dnscrypt-proxy`
- `docker-registry`
- `docker`
- `etcd`
- `fail2ban`
- `fcgiwrap`
- `fleet`
- `fluxbox`
- `gdm`
- `geoclue2`
- `gitlab`
- `gitolite`
- `gnome3.gnome-documents`
- `gnome3.gnome-online-miners`
- `gnome3.gvfs`
- `gnome3.seahorse`
- `hbase`
- `i2pd`
- `influxdb`
- `kubernetes`
- `liquidsoap`
- `lxc`
- `mailpile`
- `mesos`
- `mlmmj`
- `monetdb`
- `mopidy`
- `neo4j`
- `nsd`
- `openntpd`
- `opentsdb`
- `openvswitch`
- `parallels-guest`
- `peerflix`
- `phd`
- `polipo`
- `prosody`
- `radicale`
- `redmine`
- `riemann`
- `scollector`
- `seeks`
- `siproxd`
- `strongswan`
- `tcsd`
- `teamspeak3`
- `thermald`
- `torque/mrom`
- `torque/server`
- `uhub`
- `unifi`
- `znc`
- `zookeeper`
When upgrading from a previous release, please be aware of the following incompatible changes:
- The default version of Apache httpd is now 2.4. If you use the `extraConfig` option to pass literal Apache configuration text, you may need to update it --- see [Apache's documentation](http://httpd.apache.org/docs/2.4/upgrading.html) for details. If you wish to continue to use httpd 2.2, add the following line to your NixOS configuration:
```nix
{
services.httpd.package = pkgs.apacheHttpd_2_2;
}
```
- PHP 5.3 has been removed because it is no longer supported by the PHP project. A [migration guide](http://php.net/migration54) is available.
- The host side of a container virtual Ethernet pair is now called `ve-container-name` rather than `c-container-name`.
- GNOME 3.10 support has been dropped. The default GNOME version is now 3.12.
- VirtualBox has been upgraded to 4.3.20 release. Users may be required to run `rm -rf /tmp/.vbox*`. The line `imports = [ <nixpkgs/nixos/modules/programs/virtualbox.nix> ]` is no longer necessary, use `services.virtualboxHost.enable = true` instead.
Also, hardening mode is now enabled by default, which means that unless you want to use USB support, you no longer need to be a member of the `vboxusers` group.
- Chromium has been updated to 39.0.2171.65. `enablePepperPDF` is now enabled by default. `chromium*Wrapper` packages no longer exist, because upstream removed NSAPI support. `chromium-stable` has been renamed to `chromium`.
- Python packaging documentation is now part of nixpkgs manual. To override the python packages available to a custom python you now use `pkgs.pythonFull.buildEnv.override` instead of `pkgs.pythonFull.override`.
- `boot.resumeDevice = "8:6"` is no longer supported. Most users will want to leave it undefined, which takes the swap partitions automatically. There is an evaluation assertion to ensure that the string starts with a slash.
- The system-wide default timezone for NixOS installations changed from `CET` to `UTC`. To choose a different timezone for your system, configure `time.timeZone` in `configuration.nix`. A fairly complete list of possible values for that setting is available at <https://en.wikipedia.org/wiki/List_of_tz_database_time_zones>.
- GNU screen has been updated to 4.2.1, which breaks the ability to connect to sessions created by older versions of screen.
- The Intel GPU driver was updated to the 3.x prerelease version (used by most distributions) and supports DRI3 now.

View file

@ -1,467 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-14.12">
<title>Release 14.12 (“Caterpillar”, 2014/12/30)</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
<itemizedlist>
<listitem>
<para>
Systemd has been updated to version 217, which has numerous
<link xlink:href="http://lists.freedesktop.org/archives/systemd-devel/2014-October/024662.html">improvements.</link>
</para>
</listitem>
<listitem>
<para>
<link xlink:href="https://www.mail-archive.com/nix-dev@lists.science.uu.nl/msg13957.html">
Nix has been updated to 1.8.</link>
</para>
</listitem>
<listitem>
<para>
NixOS is now based on Glibc 2.20.
</para>
</listitem>
<listitem>
<para>
KDE has been updated to 4.14.
</para>
</listitem>
<listitem>
<para>
The default Linux kernel has been updated to 3.14.
</para>
</listitem>
<listitem>
<para>
If <option>users.mutableUsers</option> is enabled (the default), changes
made to the declaration of a user or group will be correctly realised when
running <command>nixos-rebuild</command>. For instance, removing a user
specification from <filename>configuration.nix</filename> will cause the
actual user account to be deleted. If <option>users.mutableUsers</option>
is disabled, it is no longer necessary to specify UIDs or GIDs; if
omitted, they are allocated dynamically.
</para>
</listitem>
</itemizedlist>
</para>
<para>
Following new services were added since the last release:
<itemizedlist>
<listitem>
<para>
<literal>atftpd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>bosun</literal>
</para>
</listitem>
<listitem>
<para>
<literal>bspwm</literal>
</para>
</listitem>
<listitem>
<para>
<literal>chronos</literal>
</para>
</listitem>
<listitem>
<para>
<literal>collectd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>consul</literal>
</para>
</listitem>
<listitem>
<para>
<literal>cpuminer-cryptonight</literal>
</para>
</listitem>
<listitem>
<para>
<literal>crashplan</literal>
</para>
</listitem>
<listitem>
<para>
<literal>dnscrypt-proxy</literal>
</para>
</listitem>
<listitem>
<para>
<literal>docker-registry</literal>
</para>
</listitem>
<listitem>
<para>
<literal>docker</literal>
</para>
</listitem>
<listitem>
<para>
<literal>etcd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fail2ban</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fcgiwrap</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fleet</literal>
</para>
</listitem>
<listitem>
<para>
<literal>fluxbox</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gdm</literal>
</para>
</listitem>
<listitem>
<para>
<literal>geoclue2</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gitlab</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gitolite</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.gnome-documents</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.gnome-online-miners</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.gvfs</literal>
</para>
</listitem>
<listitem>
<para>
<literal>gnome3.seahorse</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hbase</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i2pd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>influxdb</literal>
</para>
</listitem>
<listitem>
<para>
<literal>kubernetes</literal>
</para>
</listitem>
<listitem>
<para>
<literal>liquidsoap</literal>
</para>
</listitem>
<listitem>
<para>
<literal>lxc</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mailpile</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mesos</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mlmmj</literal>
</para>
</listitem>
<listitem>
<para>
<literal>monetdb</literal>
</para>
</listitem>
<listitem>
<para>
<literal>mopidy</literal>
</para>
</listitem>
<listitem>
<para>
<literal>neo4j</literal>
</para>
</listitem>
<listitem>
<para>
<literal>nsd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>openntpd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>opentsdb</literal>
</para>
</listitem>
<listitem>
<para>
<literal>openvswitch</literal>
</para>
</listitem>
<listitem>
<para>
<literal>parallels-guest</literal>
</para>
</listitem>
<listitem>
<para>
<literal>peerflix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>phd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>polipo</literal>
</para>
</listitem>
<listitem>
<para>
<literal>prosody</literal>
</para>
</listitem>
<listitem>
<para>
<literal>radicale</literal>
</para>
</listitem>
<listitem>
<para>
<literal>redmine</literal>
</para>
</listitem>
<listitem>
<para>
<literal>riemann</literal>
</para>
</listitem>
<listitem>
<para>
<literal>scollector</literal>
</para>
</listitem>
<listitem>
<para>
<literal>seeks</literal>
</para>
</listitem>
<listitem>
<para>
<literal>siproxd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>strongswan</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tcsd</literal>
</para>
</listitem>
<listitem>
<para>
<literal>teamspeak3</literal>
</para>
</listitem>
<listitem>
<para>
<literal>thermald</literal>
</para>
</listitem>
<listitem>
<para>
<literal>torque/mrom</literal>
</para>
</listitem>
<listitem>
<para>
<literal>torque/server</literal>
</para>
</listitem>
<listitem>
<para>
<literal>uhub</literal>
</para>
</listitem>
<listitem>
<para>
<literal>unifi</literal>
</para>
</listitem>
<listitem>
<para>
<literal>znc</literal>
</para>
</listitem>
<listitem>
<para>
<literal>zookeeper</literal>
</para>
</listitem>
</itemizedlist>
</para>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
<itemizedlist>
<listitem>
<para>
The default version of Apache httpd is now 2.4. If you use the
<option>extraConfig</option> option to pass literal Apache configuration
text, you may need to update it — see
<link
xlink:href="http://httpd.apache.org/docs/2.4/upgrading.html">Apaches
documentation</link> for details. If you wish to continue to use httpd
2.2, add the following line to your NixOS configuration:
<programlisting>
services.httpd.package = pkgs.apacheHttpd_2_2;
</programlisting>
</para>
</listitem>
<listitem>
<para>
PHP 5.3 has been removed because it is no longer supported by the PHP
project. A <link
xlink:href="http://php.net/migration54">migration
guide</link> is available.
</para>
</listitem>
<listitem>
<para>
The host side of a container virtual Ethernet pair is now called
<literal>ve-<replaceable>container-name</replaceable></literal> rather
than <literal>c-<replaceable>container-name</replaceable></literal>.
</para>
</listitem>
<listitem>
<para>
GNOME 3.10 support has been dropped. The default GNOME version is now
3.12.
</para>
</listitem>
<listitem>
<para>
VirtualBox has been upgraded to 4.3.20 release. Users may be required to
run <command>rm -rf /tmp/.vbox*</command>. The line <literal>imports = [
&lt;nixpkgs/nixos/modules/programs/virtualbox.nix&gt; ]</literal> is no
longer necessary, use <literal>services.virtualboxHost.enable =
true</literal> instead.
</para>
<para>
Also, hardening mode is now enabled by default, which means that unless
you want to use USB support, you no longer need to be a member of the
<literal>vboxusers</literal> group.
</para>
</listitem>
<listitem>
<para>
Chromium has been updated to 39.0.2171.65.
<option>enablePepperPDF</option> is now enabled by default.
<literal>chromium*Wrapper</literal> packages no longer exist, because
upstream removed NSAPI support. <literal>chromium-stable</literal> has
been renamed to <literal>chromium</literal>.
</para>
</listitem>
<listitem>
<para>
Python packaging documentation is now part of nixpkgs manual. To override
the python packages available to a custom python you now use
<literal>pkgs.pythonFull.buildEnv.override</literal> instead of
<literal>pkgs.pythonFull.override</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>boot.resumeDevice = "8:6"</literal> is no longer supported. Most
users will want to leave it undefined, which takes the swap partitions
automatically. There is an evaluation assertion to ensure that the string
starts with a slash.
</para>
</listitem>
<listitem>
<para>
The system-wide default timezone for NixOS installations changed from
<literal>CET</literal> to <literal>UTC</literal>. To choose a different
timezone for your system, configure <literal>time.timeZone</literal> in
<literal>configuration.nix</literal>. A fairly complete list of possible
values for that setting is available at
<link
xlink:href="https://en.wikipedia.org/wiki/List_of_tz_database_time_zones"/>.
</para>
</listitem>
<listitem>
<para>
GNU screen has been updated to 4.2.1, which breaks the ability to connect
to sessions created by older versions of screen.
</para>
</listitem>
<listitem>
<para>
The Intel GPU driver was updated to the 3.x prerelease version (used by
most distributions) and supports DRI3 now.
</para>
</listitem>
</itemizedlist>
</para>
</section>

View file

@ -0,0 +1,319 @@
# Release 15.09 ("Dingo", 2015/09/30) {#sec-release-15.09}
In addition to numerous new and upgraded packages, this release has the following highlights:
- The [Haskell](http://haskell.org/) packages infrastructure has been re-designed from the ground up (\"Haskell NG\"). NixOS now distributes the latest version of every single package registered on [Hackage](http://hackage.haskell.org/) \-- well in excess of 8,000 Haskell packages. Detailed instructions on how to use that infrastructure can be found in the [User\'s Guide to the Haskell Infrastructure](https://nixos.org/nixpkgs/manual/#users-guide-to-the-haskell-infrastructure). Users migrating from an earlier release may find helpful information below, in the list of backwards-incompatible changes. Furthermore, we distribute 51(!) additional Haskell package sets that provide every single [LTS Haskell](http://www.stackage.org/) release since version 0.0 as well as the most recent [Stackage Nightly](http://www.stackage.org/) snapshot. The announcement [\"Full Stackage Support in Nixpkgs\"](https://nixos.org/nix-dev/2015-September/018138.html) gives additional details.
- Nix has been updated to version 1.10, which among other improvements enables cryptographic signatures on binary caches for improved security.
- You can now keep your NixOS system up to date automatically by setting
```nix
{
system.autoUpgrade.enable = true;
}
```
This will cause the system to periodically check for updates in your current channel and run `nixos-rebuild`.
- This release is based on Glibc 2.21, GCC 4.9 and Linux 3.18.
- GNOME has been upgraded to 3.16.
- Xfce has been upgraded to 4.12.
- KDE 5 has been upgraded to KDE Frameworks 5.10, Plasma 5.3.2 and Applications 15.04.3. KDE 4 has been updated to kdelibs-4.14.10.
- E19 has been upgraded to 0.16.8.15.
The following new services were added since the last release:
- `services/mail/exim.nix`
- `services/misc/apache-kafka.nix`
- `services/misc/canto-daemon.nix`
- `services/misc/confd.nix`
- `services/misc/devmon.nix`
- `services/misc/gitit.nix`
- `services/misc/ihaskell.nix`
- `services/misc/mbpfan.nix`
- `services/misc/mediatomb.nix`
- `services/misc/mwlib.nix`
- `services/misc/parsoid.nix`
- `services/misc/plex.nix`
- `services/misc/ripple-rest.nix`
- `services/misc/ripple-data-api.nix`
- `services/misc/subsonic.nix`
- `services/misc/sundtek.nix`
- `services/monitoring/cadvisor.nix`
- `services/monitoring/das_watchdog.nix`
- `services/monitoring/grafana.nix`
- `services/monitoring/riemann-tools.nix`
- `services/monitoring/teamviewer.nix`
- `services/network-filesystems/u9fs.nix`
- `services/networking/aiccu.nix`
- `services/networking/asterisk.nix`
- `services/networking/bird.nix`
- `services/networking/charybdis.nix`
- `services/networking/docker-registry-server.nix`
- `services/networking/fan.nix`
- `services/networking/firefox/sync-server.nix`
- `services/networking/gateone.nix`
- `services/networking/heyefi.nix`
- `services/networking/i2p.nix`
- `services/networking/lambdabot.nix`
- `services/networking/mstpd.nix`
- `services/networking/nix-serve.nix`
- `services/networking/nylon.nix`
- `services/networking/racoon.nix`
- `services/networking/skydns.nix`
- `services/networking/shout.nix`
- `services/networking/softether.nix`
- `services/networking/sslh.nix`
- `services/networking/tinc.nix`
- `services/networking/tlsdated.nix`
- `services/networking/tox-bootstrapd.nix`
- `services/networking/tvheadend.nix`
- `services/networking/zerotierone.nix`
- `services/scheduling/marathon.nix`
- `services/security/fprintd.nix`
- `services/security/hologram.nix`
- `services/security/munge.nix`
- `services/system/cloud-init.nix`
- `services/web-servers/shellinabox.nix`
- `services/web-servers/uwsgi.nix`
- `services/x11/unclutter.nix`
- `services/x11/display-managers/sddm.nix`
- `system/boot/coredump.nix`
- `system/boot/loader/loader.nix`
- `system/boot/loader/generic-extlinux-compatible`
- `system/boot/networkd.nix`
- `system/boot/resolved.nix`
- `system/boot/timesyncd.nix`
- `tasks/filesystems/exfat.nix`
- `tasks/filesystems/ntfs.nix`
- `tasks/filesystems/vboxsf.nix`
- `virtualisation/virtualbox-host.nix`
- `virtualisation/vmware-guest.nix`
- `virtualisation/xen-dom0.nix`
When upgrading from a previous release, please be aware of the following incompatible changes:
- `sshd` no longer supports DSA and ECDSA host keys by default. If you have existing systems with such host keys and want to continue to use them, please set
```nix
{
system.stateVersion = "14.12";
}
```
The new option `system.stateVersion` ensures that certain configuration changes that could break existing systems (such as the `sshd` host key setting) will maintain compatibility with the specified NixOS release. NixOps sets the state version of existing deployments automatically.
- `cron` is no longer enabled by default, unless you have a non-empty `services.cron.systemCronJobs`. To force `cron` to be enabled, set `services.cron.enable = true`.
- Nix now requires binary caches to be cryptographically signed. If you have unsigned binary caches that you want to continue to use, you should set `nix.requireSignedBinaryCaches = false`.
- Steam now doesn\'t need root rights to work. Instead of using `*-steam-chrootenv`, you should now just run `steam`. `steamChrootEnv` package was renamed to `steam`, and old `steam` package \-- to `steamOriginal`.
- CMPlayer has been renamed to bomi upstream. Package `cmplayer` was accordingly renamed to `bomi`
- Atom Shell has been renamed to Electron upstream. Package `atom-shell` was accordingly renamed to `electron`
- Elm is not released on Hackage anymore. You should now use `elmPackages.elm` which contains the latest Elm platform.
- The CUPS printing service has been updated to version `2.0.2`. Furthermore its systemd service has been renamed to `cups.service`.
Local printers are no longer shared or advertised by default. This behavior can be changed by enabling `services.printing.defaultShared` or `services.printing.browsing` respectively.
- The VirtualBox host and guest options have been named more consistently. They can now found in `virtualisation.virtualbox.host.*` instead of `services.virtualboxHost.*` and `virtualisation.virtualbox.guest.*` instead of `services.virtualboxGuest.*`.
Also, there now is support for the `vboxsf` file system using the `fileSystems` configuration attribute. An example of how this can be used in a configuration:
```nix
{
fileSystems."/shiny" = {
device = "myshinysharedfolder";
fsType = "vboxsf";
};
}
```
- \"`nix-env -qa`\" no longer discovers Haskell packages by name. The only packages visible in the global scope are `ghc`, `cabal-install`, and `stack`, but all other packages are hidden. The reason for this inconvenience is the sheer size of the Haskell package set. Name-based lookups are expensive, and most `nix-env -qa` operations would become much slower if we\'d add the entire Hackage database into the top level attribute set. Instead, the list of Haskell packages can be displayed by running:
```ShellSession
nix-env -f "<nixpkgs>" -qaP -A haskellPackages
```
Executable programs written in Haskell can be installed with:
```ShellSession
nix-env -f "<nixpkgs>" -iA haskellPackages.pandoc
```
Installing Haskell _libraries_ this way, however, is no longer supported. See the next item for more details.
- Previous versions of NixOS came with a feature called `ghc-wrapper`, a small script that allowed GHC to transparently pick up on libraries installed in the user\'s profile. This feature has been deprecated; `ghc-wrapper` was removed from the distribution. The proper way to register Haskell libraries with the compiler now is the `haskellPackages.ghcWithPackages` function. The [User\'s Guide to the Haskell Infrastructure](https://nixos.org/nixpkgs/manual/#users-guide-to-the-haskell-infrastructure) provides more information about this subject.
- All Haskell builds that have been generated with version 1.x of the `cabal2nix` utility are now invalid and need to be re-generated with a current version of `cabal2nix` to function. The most recent version of this tool can be installed by running `nix-env -i cabal2nix`.
- The `haskellPackages` set in Nixpkgs used to have a function attribute called `extension` that users could override in their `~/.nixpkgs/config.nix` files to configure additional attributes, etc. That function still exists, but it\'s now called `overrides`.
- The OpenBLAS library has been updated to version `0.2.14`. Support for the `x86_64-darwin` platform was added. Dynamic architecture detection was enabled; OpenBLAS now selects microarchitecture-optimized routines at runtime, so optimal performance is achieved without the need to rebuild OpenBLAS locally. OpenBLAS has replaced ATLAS in most packages which use an optimized BLAS or LAPACK implementation.
- The `phpfpm` is now using the default PHP version (`pkgs.php`) instead of PHP 5.4 (`pkgs.php54`).
- The `locate` service no longer indexes the Nix store by default, preventing packages with potentially numerous versions from cluttering the output. Indexing the store can be activated by setting `services.locate.includeStore = true`.
- The Nix expression search path (`NIX_PATH`) no longer contains `/etc/nixos/nixpkgs` by default. You can override `NIX_PATH` by setting `nix.nixPath`.
- Python 2.6 has been marked as broken (as it no longer receives security updates from upstream).
- Any use of module arguments such as `pkgs` to access library functions, or to define `imports` attributes will now lead to an infinite loop at the time of the evaluation.
In case of an infinite loop, use the `--show-trace` command line argument and read the line just above the error message.
```ShellSession
$ nixos-rebuild build --show-trace
while evaluating the module argument `pkgs' in "/etc/nixos/my-module.nix":
infinite recursion encountered
```
Any use of `pkgs.lib`, should be replaced by `lib`, after adding it as argument of the module. The following module
```nix
{ config, pkgs, ... }:
with pkgs.lib;
{
options = {
foo = mkOption { … };
};
config = mkIf config.foo { … };
}
```
should be modified to look like:
```nix
{ config, pkgs, lib, ... }:
with lib;
{
options = {
foo = mkOption { option declaration };
};
config = mkIf config.foo { option definition };
}
```
When `pkgs` is used to download other projects to import their modules, and only in such cases, it should be replaced by `(import <nixpkgs> {})`. The following module
```nix
{ config, pkgs, ... }:
let
myProject = pkgs.fetchurl {
src = url;
sha256 = hash;
};
in
{
imports = [ "${myProject}/module.nix" ];
}
```
should be modified to look like:
```nix
{ config, pkgs, ... }:
let
myProject = (import <nixpkgs> {}).fetchurl {
src = url;
sha256 = hash;
};
in
{
imports = [ "${myProject}/module.nix" ];
}
```
Other notable improvements:
- The nixos and nixpkgs channels were unified, so one _can_ use `nix-env -iA nixos.bash` instead of `nix-env -iA nixos.pkgs.bash`. See [the commit](https://github.com/NixOS/nixpkgs/commit/2cd7c1f198) for details.
- Users running an SSH server who worry about the quality of their `/etc/ssh/moduli` file with respect to the [vulnerabilities discovered in the Diffie-Hellman key exchange](https://stribika.github.io/2015/01/04/secure-secure-shell.html) can now replace OpenSSH\'s default version with one they generated themselves using the new `services.openssh.moduliFile` option.
- A newly packaged TeX Live 2015 is provided in `pkgs.texlive`, split into 6500 nix packages. For basic user documentation see [the source](https://github.com/NixOS/nixpkgs/blob/release-15.09/pkgs/tools/typesetting/tex/texlive/default.nix#L1). Beware of [an issue](https://github.com/NixOS/nixpkgs/issues/9757) when installing a too large package set. The plan is to deprecate and maybe delete the original TeX packages until the next release.
- `buildEnv.env` on all Python interpreters is now available for nix-shell interoperability.

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@ -1,750 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-15.09">
<title>Release 15.09 (“Dingo”, 2015/09/30)</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
The <link xlink:href="http://haskell.org/">Haskell</link> packages
infrastructure has been re-designed from the ground up (&quot;Haskell
NG&quot;). NixOS now distributes the latest version of every single package
registered on
<link
xlink:href="http://hackage.haskell.org/">Hackage</link> -- well
in excess of 8,000 Haskell packages. Detailed instructions on how to use
that infrastructure can be found in the
<link
xlink:href="https://nixos.org/nixpkgs/manual/#users-guide-to-the-haskell-infrastructure">User's
Guide to the Haskell Infrastructure</link>. Users migrating from an earlier
release may find helpful information below, in the list of
backwards-incompatible changes. Furthermore, we distribute 51(!) additional
Haskell package sets that provide every single
<link
xlink:href="http://www.stackage.org/">LTS Haskell</link> release
since version 0.0 as well as the most recent
<link
xlink:href="http://www.stackage.org/">Stackage Nightly</link>
snapshot. The announcement
<link
xlink:href="https://nixos.org/nix-dev/2015-September/018138.html">&quot;Full
Stackage Support in Nixpkgs&quot;</link> gives additional details.
</para>
</listitem>
<listitem>
<para>
Nix has been updated to version 1.10, which among other improvements
enables cryptographic signatures on binary caches for improved security.
</para>
</listitem>
<listitem>
<para>
You can now keep your NixOS system up to date automatically by setting
<programlisting>
system.autoUpgrade.enable = true;
</programlisting>
This will cause the system to periodically check for updates in your
current channel and run <command>nixos-rebuild</command>.
</para>
</listitem>
<listitem>
<para>
This release is based on Glibc 2.21, GCC 4.9 and Linux 3.18.
</para>
</listitem>
<listitem>
<para>
GNOME has been upgraded to 3.16.
</para>
</listitem>
<listitem>
<para>
Xfce has been upgraded to 4.12.
</para>
</listitem>
<listitem>
<para>
KDE 5 has been upgraded to KDE Frameworks 5.10, Plasma 5.3.2 and
Applications 15.04.3. KDE 4 has been updated to kdelibs-4.14.10.
</para>
</listitem>
<listitem>
<para>
E19 has been upgraded to 0.16.8.15.
</para>
</listitem>
</itemizedlist>
<para>
The following new services were added since the last release:
<itemizedlist>
<listitem>
<para>
<literal>services/mail/exim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/apache-kafka.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/canto-daemon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/confd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/devmon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gitit.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ihaskell.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mbpfan.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mediatomb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mwlib.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/parsoid.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/plex.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ripple-rest.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ripple-data-api.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/subsonic.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/sundtek.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/cadvisor.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/das_watchdog.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/grafana.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/riemann-tools.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/teamviewer.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/u9fs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/aiccu.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/asterisk.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/bird.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/charybdis.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/docker-registry-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/fan.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/firefox/sync-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/gateone.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/heyefi.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/i2p.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/lambdabot.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/mstpd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/nix-serve.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/nylon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/racoon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/skydns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/shout.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/softether.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/sslh.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tinc.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tlsdated.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tox-bootstrapd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tvheadend.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/zerotierone.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/scheduling/marathon.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/fprintd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/hologram.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/munge.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/cloud-init.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/shellinabox.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/uwsgi.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/unclutter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/display-managers/sddm.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/coredump.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/loader/loader.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/loader/generic-extlinux-compatible</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/networkd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/resolved.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/timesyncd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/exfat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/ntfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/vboxsf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/virtualbox-host.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/vmware-guest.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/xen-dom0.nix</literal>
</para>
</listitem>
</itemizedlist>
</para>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
<itemizedlist>
<listitem>
<para>
<command>sshd</command> no longer supports DSA and ECDSA host keys by
default. If you have existing systems with such host keys and want to
continue to use them, please set
<programlisting>
system.stateVersion = "14.12";
</programlisting>
The new option <option>system.stateVersion</option> ensures that certain
configuration changes that could break existing systems (such as the
<command>sshd</command> host key setting) will maintain compatibility with
the specified NixOS release. NixOps sets the state version of existing
deployments automatically.
</para>
</listitem>
<listitem>
<para>
<command>cron</command> is no longer enabled by default, unless you have a
non-empty <option>services.cron.systemCronJobs</option>. To force
<command>cron</command> to be enabled, set <option>services.cron.enable =
true</option>.
</para>
</listitem>
<listitem>
<para>
Nix now requires binary caches to be cryptographically signed. If you have
unsigned binary caches that you want to continue to use, you should set
<option>nix.requireSignedBinaryCaches = false</option>.
</para>
</listitem>
<listitem>
<para>
Steam now doesn't need root rights to work. Instead of using
<literal>*-steam-chrootenv</literal>, you should now just run
<literal>steam</literal>. <literal>steamChrootEnv</literal> package was
renamed to <literal>steam</literal>, and old <literal>steam</literal>
package -- to <literal>steamOriginal</literal>.
</para>
</listitem>
<listitem>
<para>
CMPlayer has been renamed to bomi upstream. Package
<literal>cmplayer</literal> was accordingly renamed to
<literal>bomi</literal>
</para>
</listitem>
<listitem>
<para>
Atom Shell has been renamed to Electron upstream. Package
<literal>atom-shell</literal> was accordingly renamed to
<literal>electron</literal>
</para>
</listitem>
<listitem>
<para>
Elm is not released on Hackage anymore. You should now use
<literal>elmPackages.elm</literal> which contains the latest Elm platform.
</para>
</listitem>
<listitem>
<para>
The CUPS printing service has been updated to version
<literal>2.0.2</literal>. Furthermore its systemd service has been renamed
to <literal>cups.service</literal>.
</para>
<para>
Local printers are no longer shared or advertised by default. This
behavior can be changed by enabling
<option>services.printing.defaultShared</option> or
<option>services.printing.browsing</option> respectively.
</para>
</listitem>
<listitem>
<para>
The VirtualBox host and guest options have been named more consistently.
They can now found in <option>virtualisation.virtualbox.host.*</option>
instead of <option>services.virtualboxHost.*</option> and
<option>virtualisation.virtualbox.guest.*</option> instead of
<option>services.virtualboxGuest.*</option>.
</para>
<para>
Also, there now is support for the <literal>vboxsf</literal> file system
using the <option>fileSystems</option> configuration attribute. An example
of how this can be used in a configuration:
<programlisting>
fileSystems."/shiny" = {
device = "myshinysharedfolder";
fsType = "vboxsf";
};
</programlisting>
</para>
</listitem>
<listitem>
<para>
&quot;<literal>nix-env -qa</literal>&quot; no longer discovers Haskell
packages by name. The only packages visible in the global scope are
<literal>ghc</literal>, <literal>cabal-install</literal>, and
<literal>stack</literal>, but all other packages are hidden. The reason
for this inconvenience is the sheer size of the Haskell package set.
Name-based lookups are expensive, and most <literal>nix-env -qa</literal>
operations would become much slower if we'd add the entire Hackage
database into the top level attribute set. Instead, the list of Haskell
packages can be displayed by running:
</para>
<programlisting>
nix-env -f &quot;&lt;nixpkgs&gt;&quot; -qaP -A haskellPackages
</programlisting>
<para>
Executable programs written in Haskell can be installed with:
</para>
<programlisting>
nix-env -f &quot;&lt;nixpkgs&gt;&quot; -iA haskellPackages.pandoc
</programlisting>
<para>
Installing Haskell <emphasis>libraries</emphasis> this way, however, is no
longer supported. See the next item for more details.
</para>
</listitem>
<listitem>
<para>
Previous versions of NixOS came with a feature called
<literal>ghc-wrapper</literal>, a small script that allowed GHC to
transparently pick up on libraries installed in the user's profile. This
feature has been deprecated; <literal>ghc-wrapper</literal> was removed
from the distribution. The proper way to register Haskell libraries with
the compiler now is the <literal>haskellPackages.ghcWithPackages</literal>
function. The
<link
xlink:href="https://nixos.org/nixpkgs/manual/#users-guide-to-the-haskell-infrastructure">User's
Guide to the Haskell Infrastructure</link> provides more information about
this subject.
</para>
</listitem>
<listitem>
<para>
All Haskell builds that have been generated with version 1.x of the
<literal>cabal2nix</literal> utility are now invalid and need to be
re-generated with a current version of <literal>cabal2nix</literal> to
function. The most recent version of this tool can be installed by running
<literal>nix-env -i cabal2nix</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>haskellPackages</literal> set in Nixpkgs used to have a
function attribute called <literal>extension</literal> that users could
override in their <literal>~/.nixpkgs/config.nix</literal> files to
configure additional attributes, etc. That function still exists, but it's
now called <literal>overrides</literal>.
</para>
</listitem>
<listitem>
<para>
The OpenBLAS library has been updated to version
<literal>0.2.14</literal>. Support for the
<literal>x86_64-darwin</literal> platform was added. Dynamic architecture
detection was enabled; OpenBLAS now selects microarchitecture-optimized
routines at runtime, so optimal performance is achieved without the need
to rebuild OpenBLAS locally. OpenBLAS has replaced ATLAS in most packages
which use an optimized BLAS or LAPACK implementation.
</para>
</listitem>
<listitem>
<para>
The <literal>phpfpm</literal> is now using the default PHP version
(<literal>pkgs.php</literal>) instead of PHP 5.4
(<literal>pkgs.php54</literal>).
</para>
</listitem>
<listitem>
<para>
The <literal>locate</literal> service no longer indexes the Nix store by
default, preventing packages with potentially numerous versions from
cluttering the output. Indexing the store can be activated by setting
<option>services.locate.includeStore = true</option>.
</para>
</listitem>
<listitem>
<para>
The Nix expression search path (<envar>NIX_PATH</envar>) no longer
contains <filename>/etc/nixos/nixpkgs</filename> by default. You can
override <envar>NIX_PATH</envar> by setting <option>nix.nixPath</option>.
</para>
</listitem>
<listitem>
<para>
Python 2.6 has been marked as broken (as it no longer receives security
updates from upstream).
</para>
</listitem>
<listitem>
<para>
Any use of module arguments such as <varname>pkgs</varname> to access
library functions, or to define <literal>imports</literal> attributes will
now lead to an infinite loop at the time of the evaluation.
</para>
<para>
In case of an infinite loop, use the <command>--show-trace</command>
command line argument and read the line just above the error message.
<screen>
<prompt>$ </prompt>nixos-rebuild build --show-trace
while evaluating the module argument `pkgs' in "/etc/nixos/my-module.nix":
infinite recursion encountered
</screen>
</para>
<para>
Any use of <literal>pkgs.lib</literal>, should be replaced by
<varname>lib</varname>, after adding it as argument of the module. The
following module
<programlisting>
{ config, pkgs, ... }:
with pkgs.lib;
{
options = {
foo = mkOption { … };
};
config = mkIf config.foo { … };
}
</programlisting>
should be modified to look like:
<programlisting>
{ config, pkgs, lib, ... }:
with lib;
{
options = {
foo = mkOption { <replaceable>option declaration</replaceable> };
};
config = mkIf config.foo { <replaceable>option definition</replaceable> };
}
</programlisting>
</para>
<para>
When <varname>pkgs</varname> is used to download other projects to import
their modules, and only in such cases, it should be replaced by
<literal>(import &lt;nixpkgs&gt; {})</literal>. The following module
<programlisting>
{ config, pkgs, ... }:
let
myProject = pkgs.fetchurl {
src = <replaceable>url</replaceable>;
sha256 = <replaceable>hash</replaceable>;
};
in
{
imports = [ "${myProject}/module.nix" ];
}
</programlisting>
should be modified to look like:
<programlisting>
{ config, pkgs, ... }:
let
myProject = (import &lt;nixpkgs&gt; {}).fetchurl {
src = <replaceable>url</replaceable>;
sha256 = <replaceable>hash</replaceable>;
};
in
{
imports = [ "${myProject}/module.nix" ];
}
</programlisting>
</para>
</listitem>
</itemizedlist>
</para>
<para>
Other notable improvements:
<itemizedlist>
<listitem>
<para>
The nixos and nixpkgs channels were unified, so one
<emphasis>can</emphasis> use <literal>nix-env -iA nixos.bash</literal>
instead of <literal>nix-env -iA nixos.pkgs.bash</literal>. See
<link xlink:href="https://github.com/NixOS/nixpkgs/commit/2cd7c1f198">the
commit</link> for details.
</para>
</listitem>
<listitem>
<para>
Users running an SSH server who worry about the quality of their
<literal>/etc/ssh/moduli</literal> file with respect to the
<link
xlink:href="https://stribika.github.io/2015/01/04/secure-secure-shell.html">vulnerabilities
discovered in the Diffie-Hellman key exchange</link> can now replace
OpenSSH's default version with one they generated themselves using the new
<option>services.openssh.moduliFile</option> option.
</para>
</listitem>
<listitem>
<para>
A newly packaged TeX Live 2015 is provided in
<literal>pkgs.texlive</literal>, split into 6500 nix packages. For basic
user documentation see
<link xlink:href="https://github.com/NixOS/nixpkgs/blob/release-15.09/pkgs/tools/typesetting/tex/texlive/default.nix#L1"
>the
source</link>. Beware of
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/9757"
>an
issue</link> when installing a too large package set. The plan is to
deprecate and maybe delete the original TeX packages until the next
release.
</para>
</listitem>
<listitem>
<para>
<option>buildEnv.env</option> on all Python interpreters is now available
for nix-shell interoperability.
</para>
</listitem>
</itemizedlist>
</para>
</section>

View file

@ -0,0 +1,282 @@
# Release 16.03 ("Emu", 2016/03/31) {#sec-release-16.03}
In addition to numerous new and upgraded packages, this release has the following highlights:
- Systemd 229, bringing [numerous improvements](https://github.com/systemd/systemd/blob/v229/NEWS) over 217.
- Linux 4.4 (was 3.18).
- GCC 5.3 (was 4.9). Note that GCC 5 [changes the C++ ABI in an incompatible way](https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html); this may cause problems if you try to link objects compiled with different versions of GCC.
- Glibc 2.23 (was 2.21).
- Binutils 2.26 (was 2.23.1). See \#909
- Improved support for ensuring [bitwise reproducible builds](https://reproducible-builds.org/). For example, `stdenv` now sets the environment variable `SOURCE_DATE_EPOCH` to a deterministic value, and Nix has [gained an option](https://nixos.org/nix/manual/#ssec-relnotes-1.11) to repeat a build a number of times to test determinism. An ongoing project, the goal of exact reproducibility is to allow binaries to be verified independently (e.g., a user might only trust binaries that appear in three independent binary caches).
- Perl 5.22.
The following new services were added since the last release:
- `services/monitoring/longview.nix`
- `hardware/video/webcam/facetimehd.nix`
- `i18n/input-method/default.nix`
- `i18n/input-method/fcitx.nix`
- `i18n/input-method/ibus.nix`
- `i18n/input-method/nabi.nix`
- `i18n/input-method/uim.nix`
- `programs/fish.nix`
- `security/acme.nix`
- `security/audit.nix`
- `security/oath.nix`
- `services/hardware/irqbalance.nix`
- `services/mail/dspam.nix`
- `services/mail/opendkim.nix`
- `services/mail/postsrsd.nix`
- `services/mail/rspamd.nix`
- `services/mail/rmilter.nix`
- `services/misc/autofs.nix`
- `services/misc/bepasty.nix`
- `services/misc/calibre-server.nix`
- `services/misc/cfdyndns.nix`
- `services/misc/gammu-smsd.nix`
- `services/misc/mathics.nix`
- `services/misc/matrix-synapse.nix`
- `services/misc/octoprint.nix`
- `services/monitoring/hdaps.nix`
- `services/monitoring/heapster.nix`
- `services/monitoring/longview.nix`
- `services/network-filesystems/netatalk.nix`
- `services/network-filesystems/xtreemfs.nix`
- `services/networking/autossh.nix`
- `services/networking/dnschain.nix`
- `services/networking/gale.nix`
- `services/networking/miniupnpd.nix`
- `services/networking/namecoind.nix`
- `services/networking/ostinato.nix`
- `services/networking/pdnsd.nix`
- `services/networking/shairport-sync.nix`
- `services/networking/supplicant.nix`
- `services/search/kibana.nix`
- `services/security/haka.nix`
- `services/security/physlock.nix`
- `services/web-apps/pump.io.nix`
- `services/x11/hardware/libinput.nix`
- `services/x11/window-managers/windowlab.nix`
- `system/boot/initrd-network.nix`
- `system/boot/initrd-ssh.nix`
- `system/boot/loader/loader.nix`
- `system/boot/networkd.nix`
- `system/boot/resolved.nix`
- `virtualisation/lxd.nix`
- `virtualisation/rkt.nix`
When upgrading from a previous release, please be aware of the following incompatible changes:
- We no longer produce graphical ISO images and VirtualBox images for `i686-linux`. A minimal ISO image is still provided.
- Firefox and similar browsers are now _wrapped by default_. The package and attribute names are plain `firefox` or `midori`, etc. Backward-compatibility attributes were set up, but note that `nix-env -u` will _not_ update your current `firefox-with-plugins`; you have to uninstall it and install `firefox` instead.
- `wmiiSnap` has been replaced with `wmii_hg`, but `services.xserver.windowManager.wmii.enable` has been updated respectively so this only affects you if you have explicitly installed `wmiiSnap`.
- `jobs` NixOS option has been removed. It served as compatibility layer between Upstart jobs and SystemD services. All services have been rewritten to use `systemd.services`
- `wmiimenu` is removed, as it has been removed by the developers upstream. Use `wimenu` from the `wmii-hg` package.
- Gitit is no longer automatically added to the module list in NixOS and as such there will not be any manual entries for it. You will need to add an import statement to your NixOS configuration in order to use it, e.g.
```nix
{
imports = [ <nixpkgs/nixos/modules/services/misc/gitit.nix> ];
}
```
will include the Gitit service configuration options.
- `nginx` does not accept flags for enabling and disabling modules anymore. Instead it accepts `modules` argument, which is a list of modules to be built in. All modules now reside in `nginxModules` set. Example configuration:
```nix
nginx.override {
modules = [ nginxModules.rtmp nginxModules.dav nginxModules.moreheaders ];
}
```
- `s3sync` is removed, as it hasn\'t been developed by upstream for 4 years and only runs with ruby 1.8. For an actively-developer alternative look at `tarsnap` and others.
- `ruby_1_8` has been removed as it\'s not supported from upstream anymore and probably contains security issues.
- `tidy-html5` package is removed. Upstream only provided `(lib)tidy5` during development, and now they went back to `(lib)tidy` to work as a drop-in replacement of the original package that has been unmaintained for years. You can (still) use the `html-tidy` package, which got updated to a stable release from this new upstream.
- `extraDeviceOptions` argument is removed from `bumblebee` package. Instead there are now two separate arguments: `extraNvidiaDeviceOptions` and `extraNouveauDeviceOptions` for setting extra X11 options for nvidia and nouveau drivers, respectively.
- The `Ctrl+Alt+Backspace` key combination no longer kills the X server by default. There\'s a new option `services.xserver.enableCtrlAltBackspace` allowing to enable the combination again.
- `emacsPackagesNg` now contains all packages from the ELPA, MELPA, and MELPA Stable repositories.
- Data directory for Postfix MTA server is moved from `/var/postfix` to `/var/lib/postfix`. Old configurations are migrated automatically. `service.postfix` module has also received many improvements, such as correct directories\' access rights, new `aliasFiles` and `mapFiles` options and more.
- Filesystem options should now be configured as a list of strings, not a comma-separated string. The old style will continue to work, but print a warning, until the 16.09 release. An example of the new style:
```nix
{
fileSystems."/example" = {
device = "/dev/sdc";
fsType = "btrfs";
options = [ "noatime" "compress=lzo" "space_cache" "autodefrag" ];
};
}
```
- CUPS, installed by `services.printing` module, now has its data directory in `/var/lib/cups`. Old configurations from `/etc/cups` are moved there automatically, but there might be problems. Also configuration options `services.printing.cupsdConf` and `services.printing.cupsdFilesConf` were removed because they had been allowing one to override configuration variables required for CUPS to work at all on NixOS. For most use cases, `services.printing.extraConf` and new option `services.printing.extraFilesConf` should be enough; if you encounter a situation when they are not, please file a bug.
There are also Gutenprint improvements; in particular, a new option `services.printing.gutenprint` is added to enable automatic updating of Gutenprint PPMs; it\'s greatly recommended to enable it instead of adding `gutenprint` to the `drivers` list.
- `services.xserver.vaapiDrivers` has been removed. Use `hardware.opengl.extraPackages{,32}` instead. You can also specify VDPAU drivers there.
- `programs.ibus` moved to `i18n.inputMethod.ibus`. The option `programs.ibus.plugins` changed to `i18n.inputMethod.ibus.engines` and the option to enable ibus changed from `programs.ibus.enable` to `i18n.inputMethod.enabled`. `i18n.inputMethod.enabled` should be set to the used input method name, `"ibus"` for ibus. An example of the new style:
```nix
{
i18n.inputMethod.enabled = "ibus";
i18n.inputMethod.ibus.engines = with pkgs.ibus-engines; [ anthy mozc ];
}
```
That is equivalent to the old version:
```nix
{
programs.ibus.enable = true;
programs.ibus.plugins = with pkgs; [ ibus-anthy mozc ];
}
```
- `services.udev.extraRules` option now writes rules to `99-local.rules` instead of `10-local.rules`. This makes all the user rules apply after others, so their results wouldn\'t be overriden by anything else.
- Large parts of the `services.gitlab` module has been been rewritten. There are new configuration options available. The `stateDir` option was renamned to `statePath` and the `satellitesDir` option was removed. Please review the currently available options.
- The option `services.nsd.zones.<name>.data` no longer interpret the dollar sign (\$) as a shell variable, as such it should not be escaped anymore. Thus the following zone data:
```dns-zone
$ORIGIN example.com.
$TTL 1800
@ IN SOA ns1.vpn.nbp.name. admin.example.com. (
```
Should modified to look like the actual file expected by nsd:
```dns-zone
$ORIGIN example.com.
$TTL 1800
@ IN SOA ns1.vpn.nbp.name. admin.example.com. (
```
- `service.syncthing.dataDir` options now has to point to exact folder where syncthing is writing to. Example configuration should look something like:
```nix
{
services.syncthing = {
enable = true;
dataDir = "/home/somebody/.syncthing";
user = "somebody";
};
}
```
- `networking.firewall.allowPing` is now enabled by default. Users are encouraged to configure an appropriate rate limit for their machines using the Kernel interface at `/proc/sys/net/ipv4/icmp_ratelimit` and `/proc/sys/net/ipv6/icmp/ratelimit` or using the firewall itself, i.e. by setting the NixOS option `networking.firewall.pingLimit`.
- Systems with some broadcom cards used to result into a generated config that is no longer accepted. If you get errors like
```ShellSession
error: path /nix/store/*-broadcom-sta-* does not exist and cannot be created
```
you should either re-run `nixos-generate-config` or manually replace `"${config.boot.kernelPackages.broadcom_sta}"` by `config.boot.kernelPackages.broadcom_sta` in your `/etc/nixos/hardware-configuration.nix`. More discussion is on [ the github issue](https://github.com/NixOS/nixpkgs/pull/12595).
- The `services.xserver.startGnuPGAgent` option has been removed. GnuPG 2.1.x changed the way the gpg-agent works, and that new approach no longer requires (or even supports) the \"start everything as a child of the agent\" scheme we\'ve implemented in NixOS for older versions. To configure the gpg-agent for your X session, add the following code to `~/.bashrc` or some file that's sourced when your shell is started:
```shell
GPG_TTY=$(tty)
export GPG_TTY
```
If you want to use gpg-agent for SSH, too, add the following to your session initialization (e.g. `displayManager.sessionCommands`)
```shell
gpg-connect-agent /bye
unset SSH_AGENT_PID
export SSH_AUTH_SOCK="''${HOME}/.gnupg/S.gpg-agent.ssh"
```
and make sure that
```conf
enable-ssh-support
```
is included in your `~/.gnupg/gpg-agent.conf`. You will need to use `ssh-add` to re-add your ssh keys. If gpg's automatic transformation of the private keys to the new format fails, you will need to re-import your private keyring as well:
```ShellSession
gpg --import ~/.gnupg/secring.gpg
```
The `gpg-agent(1)` man page has more details about this subject, i.e. in the \"EXAMPLES\" section.
Other notable improvements:
- `ejabberd` module is brought back and now works on NixOS.
- Input method support was improved. New NixOS modules (fcitx, nabi and uim), fcitx engines (chewing, hangul, m17n, mozc and table-other) and ibus engines (hangul and m17n) have been added.

View file

@ -1,671 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-16.03">
<title>Release 16.03 (“Emu”, 2016/03/31)</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Systemd 229, bringing
<link
xlink:href="https://github.com/systemd/systemd/blob/v229/NEWS">numerous
improvements</link> over 217.
</para>
</listitem>
<listitem>
<para>
Linux 4.4 (was 3.18).
</para>
</listitem>
<listitem>
<para>
GCC 5.3 (was 4.9). Note that GCC 5
<link
xlink:href="https://gcc.gnu.org/onlinedocs/libstdc++/manual/using_dual_abi.html">changes
the C++ ABI in an incompatible way</link>; this may cause problems if you
try to link objects compiled with different versions of GCC.
</para>
</listitem>
<listitem>
<para>
Glibc 2.23 (was 2.21).
</para>
</listitem>
<listitem>
<para>
Binutils 2.26 (was 2.23.1). See #909
</para>
</listitem>
<listitem>
<para>
Improved support for ensuring
<link
xlink:href="https://reproducible-builds.org/">bitwise
reproducible builds</link>. For example, <literal>stdenv</literal> now sets
the environment variable
<envar
xlink:href="https://reproducible-builds.org/specs/source-date-epoch/">SOURCE_DATE_EPOCH</envar>
to a deterministic value, and Nix has
<link
xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-1.11">gained
an option</link> to repeat a build a number of times to test determinism.
An ongoing project, the goal of exact reproducibility is to allow binaries
to be verified independently (e.g., a user might only trust binaries that
appear in three independent binary caches).
</para>
</listitem>
<listitem>
<para>
Perl 5.22.
</para>
</listitem>
</itemizedlist>
<para>
The following new services were added since the last release:
<itemizedlist>
<listitem>
<para>
<literal>services/monitoring/longview.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/video/webcam/facetimehd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/fcitx.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/ibus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/nabi.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>i18n/input-method/uim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/fish.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/acme.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/audit.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/oath.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/hardware/irqbalance.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/dspam.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/opendkim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/postsrsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/rspamd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/rmilter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/autofs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/bepasty.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/calibre-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/cfdyndns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gammu-smsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/mathics.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/matrix-synapse.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/octoprint.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/hdaps.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/heapster.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/longview.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/netatalk.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/xtreemfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/autossh.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dnschain.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/gale.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/miniupnpd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/namecoind.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/ostinato.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/pdnsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/shairport-sync.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/supplicant.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/search/kibana.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/haka.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/physlock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/pump.io.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/hardware/libinput.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/window-managers/windowlab.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/initrd-network.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/initrd-ssh.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/loader/loader.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/networkd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/resolved.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/lxd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/rkt.nix</literal>
</para>
</listitem>
</itemizedlist>
</para>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
We no longer produce graphical ISO images and VirtualBox images for
<literal>i686-linux</literal>. A minimal ISO image is still provided.
</para>
</listitem>
<listitem>
<para>
Firefox and similar browsers are now <emphasis>wrapped by
default</emphasis>. The package and attribute names are plain
<literal>firefox</literal> or <literal>midori</literal>, etc.
Backward-compatibility attributes were set up, but note that
<command>nix-env -u</command> will <emphasis>not</emphasis> update your
current <literal>firefox-with-plugins</literal>; you have to uninstall it
and install <literal>firefox</literal> instead.
</para>
</listitem>
<listitem>
<para>
<command>wmiiSnap</command> has been replaced with
<command>wmii_hg</command>, but
<command>services.xserver.windowManager.wmii.enable</command> has been
updated respectively so this only affects you if you have explicitly
installed <command>wmiiSnap</command>.
</para>
</listitem>
<listitem>
<para>
<literal>jobs</literal> NixOS option has been removed. It served as
compatibility layer between Upstart jobs and SystemD services. All services
have been rewritten to use <literal>systemd.services</literal>
</para>
</listitem>
<listitem>
<para>
<command>wmiimenu</command> is removed, as it has been removed by the
developers upstream. Use <command>wimenu</command> from the
<command>wmii-hg</command> package.
</para>
</listitem>
<listitem>
<para>
Gitit is no longer automatically added to the module list in NixOS and as
such there will not be any manual entries for it. You will need to add an
import statement to your NixOS configuration in order to use it, e.g.
<programlisting><![CDATA[
{
imports = [ <nixpkgs/nixos/modules/services/misc/gitit.nix> ];
}
]]></programlisting>
will include the Gitit service configuration options.
</para>
</listitem>
<listitem>
<para>
<command>nginx</command> does not accept flags for enabling and disabling
modules anymore. Instead it accepts <literal>modules</literal> argument,
which is a list of modules to be built in. All modules now reside in
<literal>nginxModules</literal> set. Example configuration:
<programlisting><![CDATA[
nginx.override {
modules = [ nginxModules.rtmp nginxModules.dav nginxModules.moreheaders ];
}
]]></programlisting>
</para>
</listitem>
<listitem>
<para>
<command>s3sync</command> is removed, as it hasn't been developed by
upstream for 4 years and only runs with ruby 1.8. For an actively-developer
alternative look at <command>tarsnap</command> and others.
</para>
</listitem>
<listitem>
<para>
<command>ruby_1_8</command> has been removed as it's not supported from
upstream anymore and probably contains security issues.
</para>
</listitem>
<listitem>
<para>
<literal>tidy-html5</literal> package is removed. Upstream only provided
<literal>(lib)tidy5</literal> during development, and now they went back to
<literal>(lib)tidy</literal> to work as a drop-in replacement of the
original package that has been unmaintained for years. You can (still) use
the <literal>html-tidy</literal> package, which got updated to a stable
release from this new upstream.
</para>
</listitem>
<listitem>
<para>
<literal>extraDeviceOptions</literal> argument is removed from
<literal>bumblebee</literal> package. Instead there are now two separate
arguments: <literal>extraNvidiaDeviceOptions</literal> and
<literal>extraNouveauDeviceOptions</literal> for setting extra X11 options
for nvidia and nouveau drivers, respectively.
</para>
</listitem>
<listitem>
<para>
The <literal>Ctrl+Alt+Backspace</literal> key combination no longer kills
the X server by default. There's a new option
<option>services.xserver.enableCtrlAltBackspace</option> allowing to enable
the combination again.
</para>
</listitem>
<listitem>
<para>
<literal>emacsPackagesNg</literal> now contains all packages from the ELPA,
MELPA, and MELPA Stable repositories.
</para>
</listitem>
<listitem>
<para>
Data directory for Postfix MTA server is moved from
<filename>/var/postfix</filename> to <filename>/var/lib/postfix</filename>.
Old configurations are migrated automatically.
<literal>service.postfix</literal> module has also received many
improvements, such as correct directories' access rights, new
<literal>aliasFiles</literal> and <literal>mapFiles</literal> options and
more.
</para>
</listitem>
<listitem>
<para>
Filesystem options should now be configured as a list of strings, not a
comma-separated string. The old style will continue to work, but print a
warning, until the 16.09 release. An example of the new style:
<programlisting>
fileSystems."/example" = {
device = "/dev/sdc";
fsType = "btrfs";
options = [ "noatime" "compress=lzo" "space_cache" "autodefrag" ];
};
</programlisting>
</para>
</listitem>
<listitem>
<para>
CUPS, installed by <literal>services.printing</literal> module, now has its
data directory in <filename>/var/lib/cups</filename>. Old configurations
from <filename>/etc/cups</filename> are moved there automatically, but
there might be problems. Also configuration options
<literal>services.printing.cupsdConf</literal> and
<literal>services.printing.cupsdFilesConf</literal> were removed because
they had been allowing one to override configuration variables required for
CUPS to work at all on NixOS. For most use cases,
<literal>services.printing.extraConf</literal> and new option
<literal>services.printing.extraFilesConf</literal> should be enough; if
you encounter a situation when they are not, please file a bug.
</para>
<para>
There are also Gutenprint improvements; in particular, a new option
<literal>services.printing.gutenprint</literal> is added to enable
automatic updating of Gutenprint PPMs; it's greatly recommended to enable
it instead of adding <literal>gutenprint</literal> to the
<literal>drivers</literal> list.
</para>
</listitem>
<listitem>
<para>
<literal>services.xserver.vaapiDrivers</literal> has been removed. Use
<literal>hardware.opengl.extraPackages{,32}</literal> instead. You can also
specify VDPAU drivers there.
</para>
</listitem>
<listitem>
<para>
<literal>programs.ibus</literal> moved to
<literal>i18n.inputMethod.ibus</literal>. The option
<literal>programs.ibus.plugins</literal> changed to
<literal>i18n.inputMethod.ibus.engines</literal> and the option to enable
ibus changed from <literal>programs.ibus.enable</literal> to
<literal>i18n.inputMethod.enabled</literal>.
<literal>i18n.inputMethod.enabled</literal> should be set to the used input
method name, <literal>"ibus"</literal> for ibus. An example of the new
style:
<programlisting>
i18n.inputMethod.enabled = "ibus";
i18n.inputMethod.ibus.engines = with pkgs.ibus-engines; [ anthy mozc ];
</programlisting>
That is equivalent to the old version:
<programlisting>
programs.ibus.enable = true;
programs.ibus.plugins = with pkgs; [ ibus-anthy mozc ];
</programlisting>
</para>
</listitem>
<listitem>
<para>
<literal>services.udev.extraRules</literal> option now writes rules to
<filename>99-local.rules</filename> instead of
<filename>10-local.rules</filename>. This makes all the user rules apply
after others, so their results wouldn't be overriden by anything else.
</para>
</listitem>
<listitem>
<para>
Large parts of the <literal>services.gitlab</literal> module has been been
rewritten. There are new configuration options available. The
<literal>stateDir</literal> option was renamned to
<literal>statePath</literal> and the <literal>satellitesDir</literal>
option was removed. Please review the currently available options.
</para>
</listitem>
<listitem>
<para>
The option <option>services.nsd.zones.&lt;name&gt;.data</option> no longer
interpret the dollar sign ($) as a shell variable, as such it should not be
escaped anymore. Thus the following zone data:
</para>
<programlisting>
\$ORIGIN example.com.
\$TTL 1800
@ IN SOA ns1.vpn.nbp.name. admin.example.com. (
</programlisting>
<para>
Should modified to look like the actual file expected by nsd:
</para>
<programlisting>
$ORIGIN example.com.
$TTL 1800
@ IN SOA ns1.vpn.nbp.name. admin.example.com. (
</programlisting>
</listitem>
<listitem>
<para>
<literal>service.syncthing.dataDir</literal> options now has to point to
exact folder where syncthing is writing to. Example configuration should
look something like:
</para>
<programlisting>
services.syncthing = {
enable = true;
dataDir = "/home/somebody/.syncthing";
user = "somebody";
};
</programlisting>
</listitem>
<listitem>
<para>
<literal>networking.firewall.allowPing</literal> is now enabled by default.
Users are encouraged to configure an appropriate rate limit for their
machines using the Kernel interface at
<filename>/proc/sys/net/ipv4/icmp_ratelimit</filename> and
<filename>/proc/sys/net/ipv6/icmp/ratelimit</filename> or using the
firewall itself, i.e. by setting the NixOS option
<literal>networking.firewall.pingLimit</literal>.
</para>
</listitem>
<listitem>
<para>
Systems with some broadcom cards used to result into a generated config
that is no longer accepted. If you get errors like
<screen>error: path /nix/store/*-broadcom-sta-* does not exist and cannot be created</screen>
you should either re-run <command>nixos-generate-config</command> or
manually replace
<literal>"${config.boot.kernelPackages.broadcom_sta}"</literal> by
<literal>config.boot.kernelPackages.broadcom_sta</literal> in your
<filename>/etc/nixos/hardware-configuration.nix</filename>. More discussion
is on <link xlink:href="https://github.com/NixOS/nixpkgs/pull/12595"> the
github issue</link>.
</para>
</listitem>
<listitem>
<para>
The <literal>services.xserver.startGnuPGAgent</literal> option has been
removed. GnuPG 2.1.x changed the way the gpg-agent works, and that new
approach no longer requires (or even supports) the "start everything as a
child of the agent" scheme we've implemented in NixOS for older versions.
To configure the gpg-agent for your X session, add the following code to
<filename>~/.bashrc</filename> or some file thats sourced when your
shell is started:
<programlisting>
GPG_TTY=$(tty)
export GPG_TTY
</programlisting>
If you want to use gpg-agent for SSH, too, add the following to your
session initialization (e.g.
<literal>displayManager.sessionCommands</literal>)
<programlisting>
gpg-connect-agent /bye
unset SSH_AGENT_PID
export SSH_AUTH_SOCK="''${HOME}/.gnupg/S.gpg-agent.ssh"
</programlisting>
and make sure that
<programlisting>
enable-ssh-support
</programlisting>
is included in your <filename>~/.gnupg/gpg-agent.conf</filename>. You will
need to use <command>ssh-add</command> to re-add your ssh keys. If gpgs
automatic transformation of the private keys to the new format fails, you
will need to re-import your private keyring as well:
<programlisting>
gpg --import ~/.gnupg/secring.gpg
</programlisting>
The <command>gpg-agent(1)</command> man page has more details about this
subject, i.e. in the "EXAMPLES" section.
</para>
</listitem>
</itemizedlist>
<para>
Other notable improvements:
<itemizedlist>
<!--
<listitem>
<para>The <command>command-not-found</command> hook was extended.
Apart from <literal>$NIX_AUTO_INSTALL</literal> variable,
it newly also checks for <literal>$NIX_AUTO_RUN</literal>
which causes it to directly run the missing commands via
<command>nix-shell</command> (without installing anything).</para>
</listitem>
-->
<listitem>
<para>
<literal>ejabberd</literal> module is brought back and now works on NixOS.
</para>
</listitem>
<listitem>
<para>
Input method support was improved. New NixOS modules (fcitx, nabi and
uim), fcitx engines (chewing, hangul, m17n, mozc and table-other) and ibus
engines (hangul and m17n) have been added.
</para>
</listitem>
</itemizedlist>
</para>
</section>

View file

@ -0,0 +1,73 @@
# Release 16.09 ("Flounder", 2016/09/30) {#sec-release-16.09}
In addition to numerous new and upgraded packages, this release has the following highlights:
- Many NixOS configurations and Nix packages now use significantly less disk space, thanks to the [extensive work on closure size reduction](https://github.com/NixOS/nixpkgs/issues/7117). For example, the closure size of a minimal NixOS container went down from \~424 MiB in 16.03 to \~212 MiB in 16.09, while the closure size of Firefox went from \~651 MiB to \~259 MiB.
- To improve security, packages are now [built using various hardening features](https://github.com/NixOS/nixpkgs/pull/12895). See the Nixpkgs manual for more information.
- Support for PXE netboot. See [](#sec-booting-from-pxe) for documentation.
- X.org server 1.18. If you use the `ati_unfree` driver, 1.17 is still used due to an ABI incompatibility.
- This release is based on Glibc 2.24, GCC 5.4.0 and systemd 231. The default Linux kernel remains 4.4.
The following new services were added since the last release:
- `(this will get automatically generated at release time)`
When upgrading from a previous release, please be aware of the following incompatible changes:
- A large number of packages have been converted to use the multiple outputs feature of Nix to greatly reduce the amount of required disk space, as mentioned above. This may require changes to any custom packages to make them build again; see the relevant chapter in the Nixpkgs manual for more information. (Additional caveat to packagers: some packaging conventions related to multiple-output packages [were changed](https://github.com/NixOS/nixpkgs/pull/14766) late (August 2016) in the release cycle and differ from the initial introduction of multiple outputs.)
- Previous versions of Nixpkgs had support for all versions of the LTS Haskell package set. That support has been dropped. The previously provided `haskell.packages.lts-x_y` package sets still exist in name to aviod breaking user code, but these package sets don\'t actually contain the versions mandated by the corresponding LTS release. Instead, our package set it loosely based on the latest available LTS release, i.e. LTS 7.x at the time of this writing. New releases of NixOS and Nixpkgs will drop those old names entirely. [The motivation for this change](https://nixos.org/nix-dev/2016-June/020585.html) has been discussed at length on the `nix-dev` mailing list and in [Github issue \#14897](https://github.com/NixOS/nixpkgs/issues/14897). Development strategies for Haskell hackers who want to rely on Nix and NixOS have been described in [another nix-dev article](https://nixos.org/nix-dev/2016-June/020642.html).
- Shell aliases for systemd sub-commands [were dropped](https://github.com/NixOS/nixpkgs/pull/15598): `start`, `stop`, `restart`, `status`.
- Redis now binds to 127.0.0.1 only instead of listening to all network interfaces. This is the default behavior of Redis 3.2
- `/var/empty` is now immutable. Activation script runs `chattr +i` to forbid any modifications inside the folder. See [ the pull request](https://github.com/NixOS/nixpkgs/pull/18365) for what bugs this caused.
- Gitlab\'s maintainance script `gitlab-runner` was removed and split up into the more clearer `gitlab-run` and `gitlab-rake` scripts, because `gitlab-runner` is a component of Gitlab CI.
- `services.xserver.libinput.accelProfile` default changed from `flat` to `adaptive`, as per [ official documentation](https://wayland.freedesktop.org/libinput/doc/latest/group__config.html#gad63796972347f318b180e322e35cee79).
- `fonts.fontconfig.ultimate.rendering` was removed because our presets were obsolete for some time. New presets are hardcoded into FreeType; you can select a preset via `fonts.fontconfig.ultimate.preset`. You can customize those presets via ordinary environment variables, using `environment.variables`.
- The `audit` service is no longer enabled by default. Use `security.audit.enable = true` to explicitly enable it.
- `pkgs.linuxPackages.virtualbox` now contains only the kernel modules instead of the VirtualBox user space binaries. If you want to reference the user space binaries, you have to use the new `pkgs.virtualbox` instead.
- `goPackages` was replaced with separated Go applications in appropriate `nixpkgs` categories. Each Go package uses its own dependency set. There\'s also a new `go2nix` tool introduced to generate a Go package definition from its Go source automatically.
- `services.mongodb.extraConfig` configuration format was changed to YAML.
- PHP has been upgraded to 7.0
Other notable improvements:
- Revamped grsecurity/PaX support. There is now only a single general-purpose distribution kernel and the configuration interface has been streamlined. Desktop users should be able to simply set
```nix
{
security.grsecurity.enable = true;
}
```
to get a reasonably secure system without having to sacrifice too much functionality.
- Special filesystems, like `/proc`, `/run` and others, now have the same mount options as recommended by systemd and are unified across different places in NixOS. Mount options are updated during `nixos-rebuild switch` if possible. One benefit from this is improved security --- most such filesystems are now mounted with `noexec`, `nodev` and/or `nosuid` options.
- The reverse path filter was interfering with DHCPv4 server operation in the past. An exception for DHCPv4 and a new option to log packets that were dropped due to the reverse path filter was added (`networking.firewall.logReversePathDrops`) for easier debugging.
- Containers configuration within `containers.<name>.config` is [now properly typed and checked](https://github.com/NixOS/nixpkgs/pull/17365). In particular, partial configurations are merged correctly.
- The directory container setuid wrapper programs, `/var/setuid-wrappers`, [is now updated atomically to prevent failures if the switch to a new configuration is interrupted.](https://github.com/NixOS/nixpkgs/pull/18124)
- `services.xserver.startGnuPGAgent` has been removed due to GnuPG 2.1.x bump. See [ how to achieve similar behavior](https://github.com/NixOS/nixpkgs/commit/5391882ebd781149e213e8817fba6ac3c503740c). You might need to `pkill gpg-agent` after the upgrade to prevent a stale agent being in the way.
- [ Declarative users could share the uid due to the bug in the script handling conflict resolution. ](https://github.com/NixOS/nixpkgs/commit/e561edc322d275c3687fec431935095cfc717147)
- Gummi boot has been replaced using systemd-boot.
- Hydra package and NixOS module were added for convenience.

View file

@ -1,277 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-16.09">
<title>Release 16.09 (“Flounder”, 2016/09/30)</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Many NixOS configurations and Nix packages now use significantly less disk
space, thanks to the
<link
xlink:href="https://github.com/NixOS/nixpkgs/issues/7117">extensive
work on closure size reduction</link>. For example, the closure size of a
minimal NixOS container went down from ~424 MiB in 16.03 to ~212 MiB in
16.09, while the closure size of Firefox went from ~651 MiB to ~259 MiB.
</para>
</listitem>
<listitem>
<para>
To improve security, packages are now
<link
xlink:href="https://github.com/NixOS/nixpkgs/pull/12895">built
using various hardening features</link>. See the Nixpkgs manual for more
information.
</para>
</listitem>
<listitem>
<para>
Support for PXE netboot. See <xref
linkend="sec-booting-from-pxe" />
for documentation.
</para>
</listitem>
<listitem>
<para>
X.org server 1.18. If you use the <literal>ati_unfree</literal> driver,
1.17 is still used due to an ABI incompatibility.
</para>
</listitem>
<listitem>
<para>
This release is based on Glibc 2.24, GCC 5.4.0 and systemd 231. The default
Linux kernel remains 4.4.
</para>
</listitem>
</itemizedlist>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>(this will get automatically generated at release time)</literal>
</para>
</listitem>
</itemizedlist>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
A large number of packages have been converted to use the multiple outputs
feature of Nix to greatly reduce the amount of required disk space, as
mentioned above. This may require changes to any custom packages to make
them build again; see the relevant chapter in the Nixpkgs manual for more
information. (Additional caveat to packagers: some packaging conventions
related to multiple-output packages
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/14766">were
changed</link> late (August 2016) in the release cycle and differ from the
initial introduction of multiple outputs.)
</para>
</listitem>
<listitem>
<para>
Previous versions of Nixpkgs had support for all versions of the LTS
Haskell package set. That support has been dropped. The previously provided
<literal>haskell.packages.lts-x_y</literal> package sets still exist in
name to aviod breaking user code, but these package sets don't actually
contain the versions mandated by the corresponding LTS release. Instead,
our package set it loosely based on the latest available LTS release, i.e.
LTS 7.x at the time of this writing. New releases of NixOS and Nixpkgs will
drop those old names entirely.
<link
xlink:href="https://nixos.org/nix-dev/2016-June/020585.html">The
motivation for this change</link> has been discussed at length on the
<literal>nix-dev</literal> mailing list and in
<link
xlink:href="https://github.com/NixOS/nixpkgs/issues/14897">Github
issue #14897</link>. Development strategies for Haskell hackers who want to
rely on Nix and NixOS have been described in
<link
xlink:href="https://nixos.org/nix-dev/2016-June/020642.html">another
nix-dev article</link>.
</para>
</listitem>
<listitem>
<para>
Shell aliases for systemd sub-commands
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/15598">were
dropped</link>: <command>start</command>, <command>stop</command>,
<command>restart</command>, <command>status</command>.
</para>
</listitem>
<listitem>
<para>
Redis now binds to 127.0.0.1 only instead of listening to all network
interfaces. This is the default behavior of Redis 3.2
</para>
</listitem>
<listitem>
<para>
<literal>/var/empty</literal> is now immutable. Activation script runs
<command>chattr +i</command> to forbid any modifications inside the folder.
See <link xlink:href="https://github.com/NixOS/nixpkgs/pull/18365"> the
pull request</link> for what bugs this caused.
</para>
</listitem>
<listitem>
<para>
Gitlab's maintainance script <command>gitlab-runner</command> was removed
and split up into the more clearer <command>gitlab-run</command> and
<command>gitlab-rake</command> scripts, because
<command>gitlab-runner</command> is a component of Gitlab CI.
</para>
</listitem>
<listitem>
<para>
<literal>services.xserver.libinput.accelProfile</literal> default changed
from <literal>flat</literal> to <literal>adaptive</literal>, as per
<link xlink:href="https://wayland.freedesktop.org/libinput/doc/latest/group__config.html#gad63796972347f318b180e322e35cee79">
official documentation</link>.
</para>
</listitem>
<listitem>
<para>
<literal>fonts.fontconfig.ultimate.rendering</literal> was removed because
our presets were obsolete for some time. New presets are hardcoded into
FreeType; you can select a preset via
<literal>fonts.fontconfig.ultimate.preset</literal>. You can customize
those presets via ordinary environment variables, using
<literal>environment.variables</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>audit</literal> service is no longer enabled by default. Use
<literal>security.audit.enable = true</literal> to explicitly enable it.
</para>
</listitem>
<listitem>
<para>
<literal>pkgs.linuxPackages.virtualbox</literal> now contains only the
kernel modules instead of the VirtualBox user space binaries. If you want
to reference the user space binaries, you have to use the new
<literal>pkgs.virtualbox</literal> instead.
</para>
</listitem>
<listitem>
<para>
<literal>goPackages</literal> was replaced with separated Go applications
in appropriate <literal>nixpkgs</literal> categories. Each Go package uses
its own dependency set. There's also a new <literal>go2nix</literal> tool
introduced to generate a Go package definition from its Go source
automatically.
</para>
</listitem>
<listitem>
<para>
<literal>services.mongodb.extraConfig</literal> configuration format was
changed to YAML.
</para>
</listitem>
<listitem>
<para>
PHP has been upgraded to 7.0
</para>
</listitem>
</itemizedlist>
<para>
Other notable improvements:
</para>
<itemizedlist>
<listitem>
<para>
Revamped grsecurity/PaX support. There is now only a single general-purpose
distribution kernel and the configuration interface has been streamlined.
Desktop users should be able to simply set
<programlisting>security.grsecurity.enable = true</programlisting>
to get a reasonably secure system without having to sacrifice too much
functionality.
</para>
</listitem>
<listitem>
<para>
Special filesystems, like <literal>/proc</literal>, <literal>/run</literal>
and others, now have the same mount options as recommended by systemd and
are unified across different places in NixOS. Mount options are updated
during <command>nixos-rebuild switch</command> if possible. One benefit
from this is improved security — most such filesystems are now mounted
with <literal>noexec</literal>, <literal>nodev</literal> and/or
<literal>nosuid</literal> options.
</para>
</listitem>
<listitem>
<para>
The reverse path filter was interfering with DHCPv4 server operation in the
past. An exception for DHCPv4 and a new option to log packets that were
dropped due to the reverse path filter was added
(<literal>networking.firewall.logReversePathDrops</literal>) for easier
debugging.
</para>
</listitem>
<listitem>
<para>
Containers configuration within
<literal>containers.&lt;name&gt;.config</literal> is
<link
xlink:href="https://github.com/NixOS/nixpkgs/pull/17365">now
properly typed and checked</link>. In particular, partial configurations
are merged correctly.
</para>
</listitem>
<listitem>
<para>
The directory container setuid wrapper programs,
<filename>/var/setuid-wrappers</filename>,
<link
xlink:href="https://github.com/NixOS/nixpkgs/pull/18124">is now
updated atomically to prevent failures if the switch to a new configuration
is interrupted.</link>
</para>
</listitem>
<listitem>
<para>
<literal>services.xserver.startGnuPGAgent</literal> has been removed due to
GnuPG 2.1.x bump. See
<link
xlink:href="https://github.com/NixOS/nixpkgs/commit/5391882ebd781149e213e8817fba6ac3c503740c">
how to achieve similar behavior</link>. You might need to <literal>pkill
gpg-agent</literal> after the upgrade to prevent a stale agent being in the
way.
</para>
</listitem>
<listitem>
<para>
<link xlink:href="https://github.com/NixOS/nixpkgs/commit/e561edc322d275c3687fec431935095cfc717147">
Declarative users could share the uid due to the bug in the script handling
conflict resolution. </link>
</para>
</listitem>
<listitem>
<para>
Gummi boot has been replaced using systemd-boot.
</para>
</listitem>
<listitem>
<para>
Hydra package and NixOS module were added for convenience.
</para>
</listitem>
</itemizedlist>
</section>

View file

@ -0,0 +1,303 @@
# Release 17.03 ("Gorilla", 2017/03/31) {#sec-release-17.03}
## Highlights {#sec-release-17.03-highlights}
In addition to numerous new and upgraded packages, this release has the following highlights:
- Nixpkgs is now extensible through overlays. See the [Nixpkgs manual](https://nixos.org/nixpkgs/manual/#sec-overlays-install) for more information.
- This release is based on Glibc 2.25, GCC 5.4.0 and systemd 232. The default Linux kernel is 4.9 and Nix is at 1.11.8.
- The default desktop environment now is KDE\'s Plasma 5. KDE 4 has been removed
- The setuid wrapper functionality now supports setting capabilities.
- X.org server uses branch 1.19. Due to ABI incompatibilities, `ati_unfree` keeps forcing 1.17 and `amdgpu-pro` starts forcing 1.18.
- Cross compilation has been rewritten. See the nixpkgs manual for details. The most obvious breaking change is that in derivations there is no `.nativeDrv` nor `.crossDrv` are now cross by default, not native.
- The `overridePackages` function has been rewritten to be replaced by [ overlays](https://nixos.org/nixpkgs/manual/#sec-overlays-install)
- Packages in nixpkgs can be marked as insecure through listed vulnerabilities. See the [Nixpkgs manual](https://nixos.org/nixpkgs/manual/#sec-allow-insecure) for more information.
- PHP now defaults to PHP 7.1
## New Services {#sec-release-17.03-new-services}
The following new services were added since the last release:
- `hardware/ckb.nix`
- `hardware/mcelog.nix`
- `hardware/usb-wwan.nix`
- `hardware/video/capture/mwprocapture.nix`
- `programs/adb.nix`
- `programs/chromium.nix`
- `programs/gphoto2.nix`
- `programs/java.nix`
- `programs/mtr.nix`
- `programs/oblogout.nix`
- `programs/vim.nix`
- `programs/wireshark.nix`
- `security/dhparams.nix`
- `services/audio/ympd.nix`
- `services/computing/boinc/client.nix`
- `services/continuous-integration/buildbot/master.nix`
- `services/continuous-integration/buildbot/worker.nix`
- `services/continuous-integration/gitlab-runner.nix`
- `services/databases/riak-cs.nix`
- `services/databases/stanchion.nix`
- `services/desktops/gnome3/gnome-terminal-server.nix`
- `services/editors/infinoted.nix`
- `services/hardware/illum.nix`
- `services/hardware/trezord.nix`
- `services/logging/journalbeat.nix`
- `services/mail/offlineimap.nix`
- `services/mail/postgrey.nix`
- `services/misc/couchpotato.nix`
- `services/misc/docker-registry.nix`
- `services/misc/errbot.nix`
- `services/misc/geoip-updater.nix`
- `services/misc/gogs.nix`
- `services/misc/leaps.nix`
- `services/misc/nix-optimise.nix`
- `services/misc/ssm-agent.nix`
- `services/misc/sssd.nix`
- `services/monitoring/arbtt.nix`
- `services/monitoring/netdata.nix`
- `services/monitoring/prometheus/default.nix`
- `services/monitoring/prometheus/alertmanager.nix`
- `services/monitoring/prometheus/blackbox-exporter.nix`
- `services/monitoring/prometheus/json-exporter.nix`
- `services/monitoring/prometheus/nginx-exporter.nix`
- `services/monitoring/prometheus/node-exporter.nix`
- `services/monitoring/prometheus/snmp-exporter.nix`
- `services/monitoring/prometheus/unifi-exporter.nix`
- `services/monitoring/prometheus/varnish-exporter.nix`
- `services/monitoring/sysstat.nix`
- `services/monitoring/telegraf.nix`
- `services/monitoring/vnstat.nix`
- `services/network-filesystems/cachefilesd.nix`
- `services/network-filesystems/glusterfs.nix`
- `services/network-filesystems/ipfs.nix`
- `services/networking/dante.nix`
- `services/networking/dnscrypt-wrapper.nix`
- `services/networking/fakeroute.nix`
- `services/networking/flannel.nix`
- `services/networking/htpdate.nix`
- `services/networking/miredo.nix`
- `services/networking/nftables.nix`
- `services/networking/powerdns.nix`
- `services/networking/pdns-recursor.nix`
- `services/networking/quagga.nix`
- `services/networking/redsocks.nix`
- `services/networking/wireguard.nix`
- `services/system/cgmanager.nix`
- `services/torrent/opentracker.nix`
- `services/web-apps/atlassian/confluence.nix`
- `services/web-apps/atlassian/crowd.nix`
- `services/web-apps/atlassian/jira.nix`
- `services/web-apps/frab.nix`
- `services/web-apps/nixbot.nix`
- `services/web-apps/selfoss.nix`
- `services/web-apps/quassel-webserver.nix`
- `services/x11/unclutter-xfixes.nix`
- `services/x11/urxvtd.nix`
- `system/boot/systemd-nspawn.nix`
- `virtualisation/ecs-agent.nix`
- `virtualisation/lxcfs.nix`
- `virtualisation/openstack/keystone.nix`
- `virtualisation/openstack/glance.nix`
## Backward Incompatibilities {#sec-release-17.03-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- Derivations have no `.nativeDrv` nor `.crossDrv` and are now cross by default, not native.
- `stdenv.overrides` is now expected to take `self` and `super` arguments. See `lib.trivial.extends` for what those parameters represent.
- `ansible` now defaults to ansible version 2 as version 1 has been removed due to a serious [ vulnerability](https://www.computest.nl/advisories/CT-2017-0109_Ansible.txt) unpatched by upstream.
- `gnome` alias has been removed along with `gtk`, `gtkmm` and several others. Now you need to use versioned attributes, like `gnome3`.
- The attribute name of the Radicale daemon has been changed from `pythonPackages.radicale` to `radicale`.
- The `stripHash` bash function in `stdenv` changed according to its documentation; it now outputs the stripped name to `stdout` instead of putting it in the variable `strippedName`.
- PHP now scans for extra configuration .ini files in /etc/php.d instead of /etc. This prevents accidentally loading non-PHP .ini files that may be in /etc.
- Two lone top-level dict dbs moved into `dictdDBs`. This affects: `dictdWordnet` which is now at `dictdDBs.wordnet` and `dictdWiktionary` which is now at `dictdDBs.wiktionary`
- Parsoid service now uses YAML configuration format. `service.parsoid.interwikis` is now called `service.parsoid.wikis` and is a list of either API URLs or attribute sets as specified in parsoid\'s documentation.
- `Ntpd` was replaced by `systemd-timesyncd` as the default service to synchronize system time with a remote NTP server. The old behavior can be restored by setting `services.ntp.enable` to `true`. Upstream time servers for all NTP implementations are now configured using `networking.timeServers`.
- `service.nylon` is now declared using named instances. As an example:
```nix
{
services.nylon = {
enable = true;
acceptInterface = "br0";
bindInterface = "tun1";
port = 5912;
};
}
```
should be replaced with:
```nix
{
services.nylon.myvpn = {
enable = true;
acceptInterface = "br0";
bindInterface = "tun1";
port = 5912;
};
}
```
this enables you to declare a SOCKS proxy for each uplink.
- `overridePackages` function no longer exists. It is replaced by [ overlays](https://nixos.org/nixpkgs/manual/#sec-overlays-install). For example, the following code:
```nix
let
pkgs = import <nixpkgs> {};
in
pkgs.overridePackages (self: super: ...)
```
should be replaced by:
```nix
let
pkgs = import <nixpkgs> {};
in
import pkgs.path { overlays = [(self: super: ...)]; }
```
- Autoloading connection tracking helpers is now disabled by default. This default was also changed in the Linux kernel and is considered insecure if not configured properly in your firewall. If you need connection tracking helpers (i.e. for active FTP) please enable `networking.firewall.autoLoadConntrackHelpers` and tune `networking.firewall.connectionTrackingModules` to suit your needs.
- `local_recipient_maps` is not set to empty value by Postfix service. It\'s an insecure default as stated by Postfix documentation. Those who want to retain this setting need to set it via `services.postfix.extraConfig`.
- Iputils no longer provide ping6 and traceroute6. The functionality of these tools has been integrated into ping and traceroute respectively. To enforce an address family the new flags `-4` and `-6` have been added. One notable incompatibility is that specifying an interface (for link-local IPv6 for instance) is no longer done with the `-I` flag, but by encoding the interface into the address (`ping fe80::1%eth0`).
- The socket handling of the `services.rmilter` module has been fixed and refactored. As rmilter doesn\'t support binding to more than one socket, the options `bindUnixSockets` and `bindInetSockets` have been replaced by `services.rmilter.bindSocket.*`. The default is still a unix socket in `/run/rmilter/rmilter.sock`. Refer to the options documentation for more information.
- The `fetch*` functions no longer support md5, please use sha256 instead.
- The dnscrypt-proxy module interface has been streamlined around the `extraArgs` option. Where possible, legacy option declarations are mapped to `extraArgs` but will emit warnings. The `resolverList` has been outright removed: to use an unlisted resolver, use the `customResolver` option.
- torbrowser now stores local state under `~/.local/share/tor-browser` by default. Any browser profile data from the old location, `~/.torbrowser4`, must be migrated manually.
- The ihaskell, monetdb, offlineimap and sitecopy services have been removed.
## Other Notable Changes {#sec-release-17.03-notable-changes}
- Module type system have a new extensible option types feature that allow to extend certain types, such as enum, through multiple option declarations of the same option across multiple modules.
- `jre` now defaults to GTK UI by default. This improves visual consistency and makes Java follow system font style, improving the situation on HighDPI displays. This has a cost of increased closure size; for server and other headless workloads it\'s recommended to use `jre_headless`.
- Python 2.6 interpreter and package set have been removed.
- The Python 2.7 interpreter does not use modules anymore. Instead, all CPython interpreters now include the whole standard library except for \`tkinter\`, which is available in the Python package set.
- Python 2.7, 3.5 and 3.6 are now built deterministically and 3.4 mostly. Minor modifications had to be made to the interpreters in order to generate deterministic bytecode. This has security implications and is relevant for those using Python in a `nix-shell`. See the Nixpkgs manual for details.
- The Python package sets now use a fixed-point combinator and the sets are available as attributes of the interpreters.
- The Python function `buildPythonPackage` has been improved and can be used to build from Setuptools source, Flit source, and precompiled Wheels.
- When adding new or updating current Python libraries, the expressions should be put in separate files in `pkgs/development/python-modules` and called from `python-packages.nix`.
- The dnscrypt-proxy service supports synchronizing the list of public resolvers without working DNS resolution. This fixes issues caused by the resolver list becoming outdated. It also improves the viability of DNSCrypt only configurations.
- Containers using bridged networking no longer lose their connection after changes to the host networking.
- ZFS supports pool auto scrubbing.
- The bind DNS utilities (e.g. dig) have been split into their own output and are now also available in `pkgs.dnsutils` and it is no longer necessary to pull in all of `bind` to use them.
- Per-user configuration was moved from `~/.nixpkgs` to `~/.config/nixpkgs`. The former is still valid for `config.nix` for backwards compatibility.

View file

@ -1,817 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.03">
<title>Release 17.03 (“Gorilla”, 2017/03/31)</title>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.03-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
Nixpkgs is now extensible through overlays. See the
<link
xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">Nixpkgs
manual</link> for more information.
</para>
</listitem>
<listitem>
<para>
This release is based on Glibc 2.25, GCC 5.4.0 and systemd 232. The
default Linux kernel is 4.9 and Nix is at 1.11.8.
</para>
</listitem>
<listitem>
<para>
The default desktop environment now is KDE's Plasma 5. KDE 4 has been
removed
</para>
</listitem>
<listitem>
<para>
The setuid wrapper functionality now supports setting capabilities.
</para>
</listitem>
<listitem>
<para>
X.org server uses branch 1.19. Due to ABI incompatibilities,
<literal>ati_unfree</literal> keeps forcing 1.17 and
<literal>amdgpu-pro</literal> starts forcing 1.18.
</para>
</listitem>
<listitem>
<para>
Cross compilation has been rewritten. See the nixpkgs manual for details.
The most obvious breaking change is that in derivations there is no
<literal>.nativeDrv</literal> nor <literal>.crossDrv</literal> are now
cross by default, not native.
</para>
</listitem>
<listitem>
<para>
The <literal>overridePackages</literal> function has been rewritten to be
replaced by
<link
xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">
overlays</link>
</para>
</listitem>
<listitem>
<para>
Packages in nixpkgs can be marked as insecure through listed
vulnerabilities. See the
<link
xlink:href="https://nixos.org/nixpkgs/manual/#sec-allow-insecure">Nixpkgs
manual</link> for more information.
</para>
</listitem>
<listitem>
<para>
PHP now defaults to PHP 7.1
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.03-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>hardware/ckb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/mcelog.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/usb-wwan.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/video/capture/mwprocapture.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/adb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/chromium.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/gphoto2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/java.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/mtr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/oblogout.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/vim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/wireshark.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/dhparams.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/audio/ympd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/computing/boinc/client.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/buildbot/master.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/buildbot/worker.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/gitlab-runner.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/riak-cs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/stanchion.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/desktops/gnome3/gnome-terminal-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/editors/infinoted.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/hardware/illum.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/hardware/trezord.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/journalbeat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/offlineimap.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/postgrey.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/couchpotato.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/docker-registry.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/errbot.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/geoip-updater.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gogs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/leaps.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/nix-optimise.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/ssm-agent.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/sssd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/arbtt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/netdata.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/alertmanager.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/blackbox-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/json-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/nginx-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/node-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/snmp-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/unifi-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/varnish-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/sysstat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/telegraf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/vnstat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/cachefilesd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/glusterfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/ipfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dante.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dnscrypt-wrapper.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/fakeroute.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/flannel.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/htpdate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/miredo.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/nftables.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/powerdns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/pdns-recursor.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/quagga.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/redsocks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/wireguard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/cgmanager.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/torrent/opentracker.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/atlassian/confluence.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/atlassian/crowd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/atlassian/jira.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/frab.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/nixbot.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/selfoss.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/quassel-webserver.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/unclutter-xfixes.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/urxvtd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>system/boot/systemd-nspawn.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/ecs-agent.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/lxcfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/openstack/keystone.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>virtualisation/openstack/glance.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.03-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
Derivations have no <literal>.nativeDrv</literal> nor
<literal>.crossDrv</literal> and are now cross by default, not native.
</para>
</listitem>
<listitem>
<para>
<literal>stdenv.overrides</literal> is now expected to take
<literal>self</literal> and <literal>super</literal> arguments. See
<literal>lib.trivial.extends</literal> for what those parameters
represent.
</para>
</listitem>
<listitem>
<para>
<literal>ansible</literal> now defaults to ansible version 2 as version 1
has been removed due to a serious
<link
xlink:href="https://www.computest.nl/advisories/CT-2017-0109_Ansible.txt">
vulnerability</link> unpatched by upstream.
</para>
</listitem>
<listitem>
<para>
<literal>gnome</literal> alias has been removed along with
<literal>gtk</literal>, <literal>gtkmm</literal> and several others. Now
you need to use versioned attributes, like <literal>gnome3</literal>.
</para>
</listitem>
<listitem>
<para>
The attribute name of the Radicale daemon has been changed from
<literal>pythonPackages.radicale</literal> to <literal>radicale</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>stripHash</literal> bash function in
<literal>stdenv</literal> changed according to its documentation; it now
outputs the stripped name to <literal>stdout</literal> instead of putting
it in the variable <literal>strippedName</literal>.
</para>
</listitem>
<listitem>
<para>
PHP now scans for extra configuration .ini files in /etc/php.d instead of
/etc. This prevents accidentally loading non-PHP .ini files that may be in
/etc.
</para>
</listitem>
<listitem>
<para>
Two lone top-level dict dbs moved into <literal>dictdDBs</literal>. This
affects: <literal>dictdWordnet</literal> which is now at
<literal>dictdDBs.wordnet</literal> and <literal>dictdWiktionary</literal>
which is now at <literal>dictdDBs.wiktionary</literal>
</para>
</listitem>
<listitem>
<para>
Parsoid service now uses YAML configuration format.
<literal>service.parsoid.interwikis</literal> is now called
<literal>service.parsoid.wikis</literal> and is a list of either API URLs
or attribute sets as specified in parsoid's documentation.
</para>
</listitem>
<listitem>
<para>
<literal>Ntpd</literal> was replaced by
<literal>systemd-timesyncd</literal> as the default service to synchronize
system time with a remote NTP server. The old behavior can be restored by
setting <literal>services.ntp.enable</literal> to <literal>true</literal>.
Upstream time servers for all NTP implementations are now configured using
<literal>networking.timeServers</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>service.nylon</literal> is now declared using named instances. As
an example:
<programlisting>
services.nylon = {
enable = true;
acceptInterface = "br0";
bindInterface = "tun1";
port = 5912;
};
</programlisting>
should be replaced with:
<programlisting>
services.nylon.myvpn = {
enable = true;
acceptInterface = "br0";
bindInterface = "tun1";
port = 5912;
};
</programlisting>
this enables you to declare a SOCKS proxy for each uplink.
</para>
</listitem>
<listitem>
<para>
<literal>overridePackages</literal> function no longer exists. It is
replaced by
<link
xlink:href="https://nixos.org/nixpkgs/manual/#sec-overlays-install">
overlays</link>. For example, the following code:
<programlisting>
let
pkgs = import &lt;nixpkgs&gt; {};
in
pkgs.overridePackages (self: super: ...)
</programlisting>
should be replaced by:
<programlisting>
let
pkgs = import &lt;nixpkgs&gt; {};
in
import pkgs.path { overlays = [(self: super: ...)]; }
</programlisting>
</para>
</listitem>
<listitem>
<para>
Autoloading connection tracking helpers is now disabled by default. This
default was also changed in the Linux kernel and is considered insecure if
not configured properly in your firewall. If you need connection tracking
helpers (i.e. for active FTP) please enable
<literal>networking.firewall.autoLoadConntrackHelpers</literal> and tune
<literal>networking.firewall.connectionTrackingModules</literal> to suit
your needs.
</para>
</listitem>
<listitem>
<para>
<literal>local_recipient_maps</literal> is not set to empty value by
Postfix service. It's an insecure default as stated by Postfix
documentation. Those who want to retain this setting need to set it via
<literal>services.postfix.extraConfig</literal>.
</para>
</listitem>
<listitem>
<para>
Iputils no longer provide ping6 and traceroute6. The functionality of
these tools has been integrated into ping and traceroute respectively. To
enforce an address family the new flags <literal>-4</literal> and
<literal>-6</literal> have been added. One notable incompatibility is that
specifying an interface (for link-local IPv6 for instance) is no longer
done with the <literal>-I</literal> flag, but by encoding the interface
into the address (<literal>ping fe80::1%eth0</literal>).
</para>
</listitem>
<listitem>
<para>
The socket handling of the <literal>services.rmilter</literal> module has
been fixed and refactored. As rmilter doesn't support binding to more than
one socket, the options <literal>bindUnixSockets</literal> and
<literal>bindInetSockets</literal> have been replaced by
<literal>services.rmilter.bindSocket.*</literal>. The default is still a
unix socket in <literal>/run/rmilter/rmilter.sock</literal>. Refer to the
options documentation for more information.
</para>
</listitem>
<listitem>
<para>
The <literal>fetch*</literal> functions no longer support md5, please use
sha256 instead.
</para>
</listitem>
<listitem>
<para>
The dnscrypt-proxy module interface has been streamlined around the
<option>extraArgs</option> option. Where possible, legacy option
declarations are mapped to <option>extraArgs</option> but will emit
warnings. The <option>resolverList</option> has been outright removed: to
use an unlisted resolver, use the <option>customResolver</option> option.
</para>
</listitem>
<listitem>
<para>
torbrowser now stores local state under
<filename>~/.local/share/tor-browser</filename> by default. Any browser
profile data from the old location, <filename>~/.torbrowser4</filename>,
must be migrated manually.
</para>
</listitem>
<listitem>
<para>
The ihaskell, monetdb, offlineimap and sitecopy services have been
removed.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.03-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
Module type system have a new extensible option types feature that allow
to extend certain types, such as enum, through multiple option
declarations of the same option across multiple modules.
</para>
</listitem>
<listitem>
<para>
<literal>jre</literal> now defaults to GTK UI by default. This improves
visual consistency and makes Java follow system font style, improving the
situation on HighDPI displays. This has a cost of increased closure size;
for server and other headless workloads it's recommended to use
<literal>jre_headless</literal>.
</para>
</listitem>
<listitem>
<para>
Python 2.6 interpreter and package set have been removed.
</para>
</listitem>
<listitem>
<para>
The Python 2.7 interpreter does not use modules anymore. Instead, all
CPython interpreters now include the whole standard library except for
`tkinter`, which is available in the Python package set.
</para>
</listitem>
<listitem>
<para>
Python 2.7, 3.5 and 3.6 are now built deterministically and 3.4 mostly.
Minor modifications had to be made to the interpreters in order to
generate deterministic bytecode. This has security implications and is
relevant for those using Python in a <literal>nix-shell</literal>. See the
Nixpkgs manual for details.
</para>
</listitem>
<listitem>
<para>
The Python package sets now use a fixed-point combinator and the sets are
available as attributes of the interpreters.
</para>
</listitem>
<listitem>
<para>
The Python function <literal>buildPythonPackage</literal> has been
improved and can be used to build from Setuptools source, Flit source, and
precompiled Wheels.
</para>
</listitem>
<listitem>
<para>
When adding new or updating current Python libraries, the expressions
should be put in separate files in
<literal>pkgs/development/python-modules</literal> and called from
<literal>python-packages.nix</literal>.
</para>
</listitem>
<listitem>
<para>
The dnscrypt-proxy service supports synchronizing the list of public
resolvers without working DNS resolution. This fixes issues caused by the
resolver list becoming outdated. It also improves the viability of
DNSCrypt only configurations.
</para>
</listitem>
<listitem>
<para>
Containers using bridged networking no longer lose their connection after
changes to the host networking.
</para>
</listitem>
<listitem>
<para>
ZFS supports pool auto scrubbing.
</para>
</listitem>
<listitem>
<para>
The bind DNS utilities (e.g. dig) have been split into their own output
and are now also available in <literal>pkgs.dnsutils</literal> and it is
no longer necessary to pull in all of <literal>bind</literal> to use them.
</para>
</listitem>
<listitem>
<para>
Per-user configuration was moved from <filename>~/.nixpkgs</filename> to
<filename>~/.config/nixpkgs</filename>. The former is still valid for
<filename>config.nix</filename> for backwards compatibility.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,316 @@
# Release 17.09 ("Hummingbird", 2017/09/??) {#sec-release-17.09}
## Highlights {#sec-release-17.09-highlights}
In addition to numerous new and upgraded packages, this release has the following highlights:
- The GNOME version is now 3.24. KDE Plasma was upgraded to 5.10, KDE Applications to 17.08.1 and KDE Frameworks to 5.37.
- The user handling now keeps track of deallocated UIDs/GIDs. When a user or group is revived, this allows it to be allocated the UID/GID it had before. A consequence is that UIDs and GIDs are no longer reused.
- The module option `services.xserver.xrandrHeads` now causes the first head specified in this list to be set as the primary head. Apart from that, it\'s now possible to also set additional options by using an attribute set, for example:
```nix
{ services.xserver.xrandrHeads = [
"HDMI-0"
{
output = "DVI-0";
primary = true;
monitorConfig = ''
Option "Rotate" "right"
'';
}
];
}
```
This will set the `DVI-0` output to be the primary head, even though `HDMI-0` is the first head in the list.
- The handling of SSL in the `services.nginx` module has been cleaned up, renaming the misnamed `enableSSL` to `onlySSL` which reflects its original intention. This is not to be used with the already existing `forceSSL` which creates a second non-SSL virtual host redirecting to the SSL virtual host. This by chance had worked earlier due to specific implementation details. In case you had specified both please remove the `enableSSL` option to keep the previous behaviour.
Another `addSSL` option has been introduced to configure both a non-SSL virtual host and an SSL virtual host with the same configuration.
Options to configure `resolver` options and `upstream` blocks have been introduced. See their information for further details.
The `port` option has been replaced by a more generic `listen` option which makes it possible to specify multiple addresses, ports and SSL configs dependant on the new SSL handling mentioned above.
## New Services {#sec-release-17.09-new-services}
The following new services were added since the last release:
- `config/fonts/fontconfig-penultimate.nix`
- `config/fonts/fontconfig-ultimate.nix`
- `config/terminfo.nix`
- `hardware/sensor/iio.nix`
- `hardware/nitrokey.nix`
- `hardware/raid/hpsa.nix`
- `programs/browserpass.nix`
- `programs/gnupg.nix`
- `programs/qt5ct.nix`
- `programs/slock.nix`
- `programs/thefuck.nix`
- `security/auditd.nix`
- `security/lock-kernel-modules.nix`
- `service-managers/docker.nix`
- `service-managers/trivial.nix`
- `services/admin/salt/master.nix`
- `services/admin/salt/minion.nix`
- `services/audio/slimserver.nix`
- `services/cluster/kubernetes/default.nix`
- `services/cluster/kubernetes/dns.nix`
- `services/cluster/kubernetes/dashboard.nix`
- `services/continuous-integration/hail.nix`
- `services/databases/clickhouse.nix`
- `services/databases/postage.nix`
- `services/desktops/gnome3/gnome-disks.nix`
- `services/desktops/gnome3/gpaste.nix`
- `services/logging/SystemdJournal2Gelf.nix`
- `services/logging/heartbeat.nix`
- `services/logging/journalwatch.nix`
- `services/logging/syslogd.nix`
- `services/mail/mailhog.nix`
- `services/mail/nullmailer.nix`
- `services/misc/airsonic.nix`
- `services/misc/autorandr.nix`
- `services/misc/exhibitor.nix`
- `services/misc/fstrim.nix`
- `services/misc/gollum.nix`
- `services/misc/irkerd.nix`
- `services/misc/jackett.nix`
- `services/misc/radarr.nix`
- `services/misc/snapper.nix`
- `services/monitoring/osquery.nix`
- `services/monitoring/prometheus/collectd-exporter.nix`
- `services/monitoring/prometheus/fritzbox-exporter.nix`
- `services/network-filesystems/kbfs.nix`
- `services/networking/dnscache.nix`
- `services/networking/fireqos.nix`
- `services/networking/iwd.nix`
- `services/networking/keepalived/default.nix`
- `services/networking/keybase.nix`
- `services/networking/lldpd.nix`
- `services/networking/matterbridge.nix`
- `services/networking/squid.nix`
- `services/networking/tinydns.nix`
- `services/networking/xrdp.nix`
- `services/security/shibboleth-sp.nix`
- `services/security/sks.nix`
- `services/security/sshguard.nix`
- `services/security/torify.nix`
- `services/security/usbguard.nix`
- `services/security/vault.nix`
- `services/system/earlyoom.nix`
- `services/system/saslauthd.nix`
- `services/web-apps/nexus.nix`
- `services/web-apps/pgpkeyserver-lite.nix`
- `services/web-apps/piwik.nix`
- `services/web-servers/lighttpd/collectd.nix`
- `services/web-servers/minio.nix`
- `services/x11/display-managers/xpra.nix`
- `services/x11/xautolock.nix`
- `tasks/filesystems/bcachefs.nix`
- `tasks/powertop.nix`
## Backward Incompatibilities {#sec-release-17.09-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- **In an Qemu-based virtualization environment, the network interface names changed from i.e. `enp0s3` to `ens3`.**
This is due to a kernel configuration change. The new naming is consistent with those of other Linux distributions with systemd. See [\#29197](https://github.com/NixOS/nixpkgs/issues/29197) for more information.
A machine is affected if the `virt-what` tool either returns `qemu` or `kvm` _and_ has interface names used in any part of its NixOS configuration, in particular if a static network configuration with `networking.interfaces` is used.
Before rebooting affected machines, please ensure:
- Change the interface names in your NixOS configuration. The first interface will be called `ens3`, the second one `ens8` and starting from there incremented by 1.
- After changing the interface names, rebuild your system with `nixos-rebuild boot` to activate the new configuration after a reboot. If you switch to the new configuration right away you might lose network connectivity! If using `nixops`, deploy with `nixops deploy --force-reboot`.
- The following changes apply if the `stateVersion` is changed to 17.09 or higher. For `stateVersion = "17.03"` or lower the old behavior is preserved.
- The `postgres` default version was changed from 9.5 to 9.6.
- The `postgres` superuser name has changed from `root` to `postgres` to more closely follow what other Linux distributions are doing.
- The `postgres` default `dataDir` has changed from `/var/db/postgres` to `/var/lib/postgresql/$psqlSchema` where \$psqlSchema is 9.6 for example.
- The `mysql` default `dataDir` has changed from `/var/mysql` to `/var/lib/mysql`.
- Radicale\'s default package has changed from 1.x to 2.x. Instructions to migrate can be found [ here ](http://radicale.org/1to2/). It is also possible to use the newer version by setting the `package` to `radicale2`, which is done automatically when `stateVersion` is 17.09 or higher. The `extraArgs` option has been added to allow passing the data migration arguments specified in the instructions; see the `radicale.nix` NixOS test for an example migration.
- The `aiccu` package was removed. This is due to SixXS [ sunsetting](https://www.sixxs.net/main/) its IPv6 tunnel.
- The `fanctl` package and `fan` module have been removed due to the developers not upstreaming their iproute2 patches and lagging with compatibility to recent iproute2 versions.
- Top-level `idea` package collection was renamed. All JetBrains IDEs are now at `jetbrains`.
- `flexget`\'s state database cannot be upgraded to its new internal format, requiring removal of any existing `db-config.sqlite` which will be automatically recreated.
- The `ipfs` service now doesn\'t ignore the `dataDir` option anymore. If you\'ve ever set this option to anything other than the default you\'ll have to either unset it (so the default gets used) or migrate the old data manually with
```ShellSession
dataDir=<valueOfDataDir>
mv /var/lib/ipfs/.ipfs/* $dataDir
rmdir /var/lib/ipfs/.ipfs
```
- The `caddy` service was previously using an extra `.caddy` directory in the data directory specified with the `dataDir` option. The contents of the `.caddy` directory are now expected to be in the `dataDir`.
- The `ssh-agent` user service is not started by default anymore. Use `programs.ssh.startAgent` to enable it if needed. There is also a new `programs.gnupg.agent` module that creates a `gpg-agent` user service. It can also serve as a SSH agent if `enableSSHSupport` is set.
- The `services.tinc.networks.<name>.listenAddress` option had a misleading name that did not correspond to its behavior. It now correctly defines the ip to listen for incoming connections on. To keep the previous behaviour, use `services.tinc.networks.<name>.bindToAddress` instead. Refer to the description of the options for more details.
- `tlsdate` package and module were removed. This is due to the project being dead and not building with openssl 1.1.
- `wvdial` package and module were removed. This is due to the project being dead and not building with openssl 1.1.
- `cc-wrapper`\'s setup-hook now exports a number of environment variables corresponding to binutils binaries, (e.g. `LD`, `STRIP`, `RANLIB`, etc). This is done to prevent packages\' build systems guessing, which is harder to predict, especially when cross-compiling. However, some packages have broken due to this---their build systems either not supporting, or claiming to support without adequate testing, taking such environment variables as parameters.
- `services.firefox.syncserver` now runs by default as a non-root user. To accomodate this change, the default sqlite database location has also been changed. Migration should work automatically. Refer to the description of the options for more details.
- The `compiz` window manager and package was removed. The system support had been broken for several years.
- Touchpad support should now be enabled through `libinput` as `synaptics` is now deprecated. See the option `services.xserver.libinput.enable`.
- grsecurity/PaX support has been dropped, following upstream\'s decision to cease free support. See [ upstream\'s announcement](https://grsecurity.net/passing_the_baton.php) for more information. No complete replacement for grsecurity/PaX is available presently.
- `services.mysql` now has declarative configuration of databases and users with the `ensureDatabases` and `ensureUsers` options.
These options will never delete existing databases and users, especially not when the value of the options are changed.
The MySQL users will be identified using [ Unix socket authentication](https://mariadb.com/kb/en/library/authentication-plugin-unix-socket/). This authenticates the Unix user with the same name only, and that without the need for a password.
If you have previously created a MySQL `root` user _with a password_, you will need to add `root` user for unix socket authentication before using the new options. This can be done by running the following SQL script:
```SQL
CREATE USER 'root'@'%' IDENTIFIED BY '';
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;
-- Optionally, delete the password-authenticated user:
-- DROP USER 'root'@'localhost';
```
- `services.mysqlBackup` now works by default without any user setup, including for users other than `mysql`.
By default, the `mysql` user is no longer the user which performs the backup. Instead a system account `mysqlbackup` is used.
The `mysqlBackup` service is also now using systemd timers instead of `cron`.
Therefore, the `services.mysqlBackup.period` option no longer exists, and has been replaced with `services.mysqlBackup.calendar`, which is in the format of [systemd.time(7)](https://www.freedesktop.org/software/systemd/man/systemd.time.html#Calendar%20Events).
If you expect to be sent an e-mail when the backup fails, consider using a script which monitors the systemd journal for errors. Regretfully, at present there is no built-in functionality for this.
You can check that backups still work by running `systemctl start mysql-backup` then `systemctl status mysql-backup`.
- Templated systemd services e.g `container@name` are now handled currectly when switching to a new configuration, resulting in them being reloaded.
- Steam: the `newStdcpp` parameter was removed and should not be needed anymore.
- Redis has been updated to version 4 which mandates a cluster mass-restart, due to changes in the network handling, in order to ensure compatibility with networks NATing traffic.
## Other Notable Changes {#sec-release-17.09-notable-changes}
- Modules can now be disabled by using [ disabledModules](https://nixos.org/nixpkgs/manual/#sec-replace-modules), allowing another to take it\'s place. This can be used to import a set of modules from another channel while keeping the rest of the system on a stable release.
- Updated to FreeType 2.7.1, including a new TrueType engine. The new engine replaces the Infinality engine which was the default in NixOS. The default font rendering settings are now provided by fontconfig-penultimate, replacing fontconfig-ultimate; the new defaults are less invasive and provide rendering that is more consistent with other systems and hopefully with each font designer\'s intent. Some system-wide configuration has been removed from the Fontconfig NixOS module where user Fontconfig settings are available.
- ZFS/SPL have been updated to 0.7.0, `zfsUnstable, splUnstable` have therefore been removed.
- The `time.timeZone` option now allows the value `null` in addition to timezone strings. This value allows changing the timezone of a system imperatively using `timedatectl set-timezone`. The default timezone is still UTC.
- Nixpkgs overlays may now be specified with a file as well as a directory. The value of `<nixpkgs-overlays>` may be a file, and `~/.config/nixpkgs/overlays.nix` can be used instead of the `~/.config/nixpkgs/overlays` directory.
See the overlays chapter of the Nixpkgs manual for more details.
- Definitions for `/etc/hosts` can now be specified declaratively with `networking.hosts`.
- Two new options have been added to the installer loader, in addition to the default having changed. The kernel log verbosity has been lowered to the upstream default for the default options, in order to not spam the console when e.g. joining a network.
This therefore leads to adding a new `debug` option to set the log level to the previous verbose mode, to make debugging easier, but still accessible easily.
Additionally a `copytoram` option has been added, which makes it possible to remove the install medium after booting. This allows tethering from your phone after booting from it.
- `services.gitlab-runner.configOptions` has been added to specify the configuration of gitlab-runners declaratively.
- `services.jenkins.plugins` has been added to install plugins easily, this can be generated with jenkinsPlugins2nix.
- `services.postfix.config` has been added to specify the main.cf with NixOS options. Additionally other options have been added to the postfix module and has been improved further.
- The GitLab package and module have been updated to the latest 10.0 release.
- The `systemd-boot` boot loader now lists the NixOS version, kernel version and build date of all bootable generations.
- The dnscrypt-proxy service now defaults to using a random upstream resolver, selected from the list of public non-logging resolvers with DNSSEC support. Existing configurations can be migrated to this mode of operation by omitting the `services.dnscrypt-proxy.resolverName` option or setting it to `"random"`.

View file

@ -1,899 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.09">
<title>Release 17.09 (“Hummingbird”, 2017/09/??)</title>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.09-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
The GNOME version is now 3.24. KDE Plasma was upgraded to 5.10, KDE
Applications to 17.08.1 and KDE Frameworks to 5.37.
</para>
</listitem>
<listitem>
<para>
The user handling now keeps track of deallocated UIDs/GIDs. When a user or
group is revived, this allows it to be allocated the UID/GID it had
before. A consequence is that UIDs and GIDs are no longer reused.
</para>
</listitem>
<listitem>
<para>
The module option <option>services.xserver.xrandrHeads</option> now causes
the first head specified in this list to be set as the primary head. Apart
from that, it's now possible to also set additional options by using an
attribute set, for example:
<programlisting>
{ services.xserver.xrandrHeads = [
"HDMI-0"
{
output = &quot;DVI-0&quot;;
primary = true;
monitorConfig = ''
Option &quot;Rotate&quot; &quot;right&quot;
'';
}
];
}
</programlisting>
This will set the <literal>DVI-0</literal> output to be the primary head,
even though <literal>HDMI-0</literal> is the first head in the list.
</para>
</listitem>
<listitem>
<para>
The handling of SSL in the <literal>services.nginx</literal> module has
been cleaned up, renaming the misnamed <literal>enableSSL</literal> to
<literal>onlySSL</literal> which reflects its original intention. This is
not to be used with the already existing <literal>forceSSL</literal> which
creates a second non-SSL virtual host redirecting to the SSL virtual host.
This by chance had worked earlier due to specific implementation details.
In case you had specified both please remove the
<literal>enableSSL</literal> option to keep the previous behaviour.
</para>
<para>
Another <literal>addSSL</literal> option has been introduced to configure
both a non-SSL virtual host and an SSL virtual host with the same
configuration.
</para>
<para>
Options to configure <literal>resolver</literal> options and
<literal>upstream</literal> blocks have been introduced. See their
information for further details.
</para>
<para>
The <literal>port</literal> option has been replaced by a more generic
<literal>listen</literal> option which makes it possible to specify
multiple addresses, ports and SSL configs dependant on the new SSL
handling mentioned above.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.09-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>config/fonts/fontconfig-penultimate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>config/fonts/fontconfig-ultimate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>config/terminfo.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/sensor/iio.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/nitrokey.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>hardware/raid/hpsa.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/browserpass.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/gnupg.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/qt5ct.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/slock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>programs/thefuck.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/auditd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>security/lock-kernel-modules.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>service-managers/docker.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>service-managers/trivial.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/admin/salt/master.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/admin/salt/minion.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/audio/slimserver.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/cluster/kubernetes/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/cluster/kubernetes/dns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/cluster/kubernetes/dashboard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/continuous-integration/hail.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/clickhouse.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/databases/postage.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/desktops/gnome3/gnome-disks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/desktops/gnome3/gpaste.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/SystemdJournal2Gelf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/heartbeat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/journalwatch.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/logging/syslogd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/mailhog.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/mail/nullmailer.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/airsonic.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/autorandr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/exhibitor.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/fstrim.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/gollum.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/irkerd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/jackett.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/radarr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/misc/snapper.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/osquery.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/collectd-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/monitoring/prometheus/fritzbox-exporter.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/network-filesystems/kbfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/dnscache.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/fireqos.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/iwd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/keepalived/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/keybase.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/lldpd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/matterbridge.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/squid.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/tinydns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/networking/xrdp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/shibboleth-sp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/sks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/sshguard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/torify.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/usbguard.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/security/vault.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/earlyoom.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/system/saslauthd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/nexus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/pgpkeyserver-lite.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-apps/piwik.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/lighttpd/collectd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/web-servers/minio.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/display-managers/xpra.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>services/x11/xautolock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/filesystems/bcachefs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>tasks/powertop.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.09-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
<emphasis role="strong"> In an Qemu-based virtualization environment, the
network interface names changed from i.e. <literal>enp0s3</literal> to
<literal>ens3</literal>. </emphasis>
</para>
<para>
This is due to a kernel configuration change. The new naming is consistent
with those of other Linux distributions with systemd. See
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/29197">#29197</link>
for more information.
</para>
<para>
A machine is affected if the <literal>virt-what</literal> tool either
returns <literal>qemu</literal> or <literal>kvm</literal>
<emphasis>and</emphasis> has interface names used in any part of its NixOS
configuration, in particular if a static network configuration with
<literal>networking.interfaces</literal> is used.
</para>
<para>
Before rebooting affected machines, please ensure:
<itemizedlist>
<listitem>
<para>
Change the interface names in your NixOS configuration. The first
interface will be called <literal>ens3</literal>, the second one
<literal>ens8</literal> and starting from there incremented by 1.
</para>
</listitem>
<listitem>
<para>
After changing the interface names, rebuild your system with
<literal>nixos-rebuild boot</literal> to activate the new configuration
after a reboot. If you switch to the new configuration right away you
might lose network connectivity! If using <literal>nixops</literal>,
deploy with <literal>nixops deploy --force-reboot</literal>.
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
The following changes apply if the <literal>stateVersion</literal> is
changed to 17.09 or higher. For <literal>stateVersion = "17.03"</literal>
or lower the old behavior is preserved.
</para>
<itemizedlist>
<listitem>
<para>
The <literal>postgres</literal> default version was changed from 9.5 to
9.6.
</para>
</listitem>
<listitem>
<para>
The <literal>postgres</literal> superuser name has changed from
<literal>root</literal> to <literal>postgres</literal> to more closely
follow what other Linux distributions are doing.
</para>
</listitem>
<listitem>
<para>
The <literal>postgres</literal> default <literal>dataDir</literal> has
changed from <literal>/var/db/postgres</literal> to
<literal>/var/lib/postgresql/$psqlSchema</literal> where $psqlSchema is
9.6 for example.
</para>
</listitem>
<listitem>
<para>
The <literal>mysql</literal> default <literal>dataDir</literal> has
changed from <literal>/var/mysql</literal> to
<literal>/var/lib/mysql</literal>.
</para>
</listitem>
<listitem>
<para>
Radicale's default package has changed from 1.x to 2.x. Instructions to
migrate can be found <link xlink:href="http://radicale.org/1to2/"> here
</link>. It is also possible to use the newer version by setting the
<literal>package</literal> to <literal>radicale2</literal>, which is
done automatically when <literal>stateVersion</literal> is 17.09 or
higher. The <literal>extraArgs</literal> option has been added to allow
passing the data migration arguments specified in the instructions; see
the
<filename xlink:href="https://github.com/NixOS/nixpkgs/blob/master/nixos/tests/radicale.nix">radicale.nix</filename>
NixOS test for an example migration.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The <literal>aiccu</literal> package was removed. This is due to SixXS
<link xlink:href="https://www.sixxs.net/main/"> sunsetting</link> its IPv6
tunnel.
</para>
</listitem>
<listitem>
<para>
The <literal>fanctl</literal> package and <literal>fan</literal> module
have been removed due to the developers not upstreaming their iproute2
patches and lagging with compatibility to recent iproute2 versions.
</para>
</listitem>
<listitem>
<para>
Top-level <literal>idea</literal> package collection was renamed. All
JetBrains IDEs are now at <literal>jetbrains</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>flexget</literal>'s state database cannot be upgraded to its new
internal format, requiring removal of any existing
<literal>db-config.sqlite</literal> which will be automatically recreated.
</para>
</listitem>
<listitem>
<para>
The <literal>ipfs</literal> service now doesn't ignore the
<literal>dataDir</literal> option anymore. If you've ever set this option
to anything other than the default you'll have to either unset it (so the
default gets used) or migrate the old data manually with
<programlisting>
dataDir=&lt;valueOfDataDir&gt;
mv /var/lib/ipfs/.ipfs/* $dataDir
rmdir /var/lib/ipfs/.ipfs
</programlisting>
</para>
</listitem>
<listitem>
<para>
The <literal>caddy</literal> service was previously using an extra
<literal>.caddy</literal> directory in the data directory specified with
the <literal>dataDir</literal> option. The contents of the
<literal>.caddy</literal> directory are now expected to be in the
<literal>dataDir</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>ssh-agent</literal> user service is not started by default
anymore. Use <literal>programs.ssh.startAgent</literal> to enable it if
needed. There is also a new <literal>programs.gnupg.agent</literal> module
that creates a <literal>gpg-agent</literal> user service. It can also
serve as a SSH agent if <literal>enableSSHSupport</literal> is set.
</para>
</listitem>
<listitem>
<para>
The <literal>services.tinc.networks.&lt;name&gt;.listenAddress</literal>
option had a misleading name that did not correspond to its behavior. It
now correctly defines the ip to listen for incoming connections on. To
keep the previous behaviour, use
<literal>services.tinc.networks.&lt;name&gt;.bindToAddress</literal>
instead. Refer to the description of the options for more details.
</para>
</listitem>
<listitem>
<para>
<literal>tlsdate</literal> package and module were removed. This is due to
the project being dead and not building with openssl 1.1.
</para>
</listitem>
<listitem>
<para>
<literal>wvdial</literal> package and module were removed. This is due to
the project being dead and not building with openssl 1.1.
</para>
</listitem>
<listitem>
<para>
<literal>cc-wrapper</literal>'s setup-hook now exports a number of
environment variables corresponding to binutils binaries, (e.g.
<envar>LD</envar>, <envar>STRIP</envar>, <envar>RANLIB</envar>, etc). This
is done to prevent packages' build systems guessing, which is harder to
predict, especially when cross-compiling. However, some packages have
broken due to this—their build systems either not supporting, or
claiming to support without adequate testing, taking such environment
variables as parameters.
</para>
</listitem>
<listitem>
<para>
<literal>services.firefox.syncserver</literal> now runs by default as a
non-root user. To accomodate this change, the default sqlite database
location has also been changed. Migration should work automatically. Refer
to the description of the options for more details.
</para>
</listitem>
<listitem>
<para>
The <literal>compiz</literal> window manager and package was removed. The
system support had been broken for several years.
</para>
</listitem>
<listitem>
<para>
Touchpad support should now be enabled through <literal>libinput</literal>
as <literal>synaptics</literal> is now deprecated. See the option
<literal>services.xserver.libinput.enable</literal>.
</para>
</listitem>
<listitem>
<para>
grsecurity/PaX support has been dropped, following upstream's decision to
cease free support. See
<link xlink:href="https://grsecurity.net/passing_the_baton.php">
upstream's announcement</link> for more information. No complete
replacement for grsecurity/PaX is available presently.
</para>
</listitem>
<listitem>
<para>
<literal>services.mysql</literal> now has declarative configuration of
databases and users with the <literal>ensureDatabases</literal> and
<literal>ensureUsers</literal> options.
</para>
<para>
These options will never delete existing databases and users, especially
not when the value of the options are changed.
</para>
<para>
The MySQL users will be identified using
<link xlink:href="https://mariadb.com/kb/en/library/authentication-plugin-unix-socket/">
Unix socket authentication</link>. This authenticates the Unix user with
the same name only, and that without the need for a password.
</para>
<para>
If you have previously created a MySQL <literal>root</literal> user
<emphasis>with a password</emphasis>, you will need to add
<literal>root</literal> user for unix socket authentication before using
the new options. This can be done by running the following SQL script:
<programlisting language="sql">
CREATE USER 'root'@'%' IDENTIFIED BY '';
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION;
FLUSH PRIVILEGES;
-- Optionally, delete the password-authenticated user:
-- DROP USER 'root'@'localhost';
</programlisting>
</para>
</listitem>
<listitem>
<para>
<literal>services.mysqlBackup</literal> now works by default without any
user setup, including for users other than <literal>mysql</literal>.
</para>
<para>
By default, the <literal>mysql</literal> user is no longer the user which
performs the backup. Instead a system account
<literal>mysqlbackup</literal> is used.
</para>
<para>
The <literal>mysqlBackup</literal> service is also now using systemd
timers instead of <literal>cron</literal>.
</para>
<para>
Therefore, the <literal>services.mysqlBackup.period</literal> option no
longer exists, and has been replaced with
<literal>services.mysqlBackup.calendar</literal>, which is in the format
of
<link
xlink:href="https://www.freedesktop.org/software/systemd/man/systemd.time.html#Calendar%20Events">systemd.time(7)</link>.
</para>
<para>
If you expect to be sent an e-mail when the backup fails, consider using a
script which monitors the systemd journal for errors. Regretfully, at
present there is no built-in functionality for this.
</para>
<para>
You can check that backups still work by running <command>systemctl start
mysql-backup</command> then <command>systemctl status
mysql-backup</command>.
</para>
</listitem>
<listitem>
<para>
Templated systemd services e.g <literal>container@name</literal> are now
handled currectly when switching to a new configuration, resulting in them
being reloaded.
</para>
</listitem>
<listitem>
<para>
Steam: the <literal>newStdcpp</literal> parameter was removed and should
not be needed anymore.
</para>
</listitem>
<listitem>
<para>
Redis has been updated to version 4 which mandates a cluster mass-restart,
due to changes in the network handling, in order to ensure compatibility
with networks NATing traffic.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-17.09-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
Modules can now be disabled by using
<link
xlink:href="https://nixos.org/nixpkgs/manual/#sec-replace-modules">
disabledModules</link>, allowing another to take it's place. This can be
used to import a set of modules from another channel while keeping the
rest of the system on a stable release.
</para>
</listitem>
<listitem>
<para>
Updated to FreeType 2.7.1, including a new TrueType engine. The new engine
replaces the Infinality engine which was the default in NixOS. The default
font rendering settings are now provided by fontconfig-penultimate,
replacing fontconfig-ultimate; the new defaults are less invasive and
provide rendering that is more consistent with other systems and hopefully
with each font designer's intent. Some system-wide configuration has been
removed from the Fontconfig NixOS module where user Fontconfig settings
are available.
</para>
</listitem>
<listitem>
<para>
ZFS/SPL have been updated to 0.7.0, <literal>zfsUnstable,
splUnstable</literal> have therefore been removed.
</para>
</listitem>
<listitem>
<para>
The <option>time.timeZone</option> option now allows the value
<literal>null</literal> in addition to timezone strings. This value allows
changing the timezone of a system imperatively using <command>timedatectl
set-timezone</command>. The default timezone is still UTC.
</para>
</listitem>
<listitem>
<para>
Nixpkgs overlays may now be specified with a file as well as a directory.
The value of <literal>&lt;nixpkgs-overlays></literal> may be a file, and
<filename>~/.config/nixpkgs/overlays.nix</filename> can be used instead of
the <filename>~/.config/nixpkgs/overlays</filename> directory.
</para>
<para>
See the overlays chapter of the Nixpkgs manual for more details.
</para>
</listitem>
<listitem>
<para>
Definitions for <filename>/etc/hosts</filename> can now be specified
declaratively with <literal>networking.hosts</literal>.
</para>
</listitem>
<listitem>
<para>
Two new options have been added to the installer loader, in addition to
the default having changed. The kernel log verbosity has been lowered to
the upstream default for the default options, in order to not spam the
console when e.g. joining a network.
</para>
<para>
This therefore leads to adding a new <literal>debug</literal> option to
set the log level to the previous verbose mode, to make debugging easier,
but still accessible easily.
</para>
<para>
Additionally a <literal>copytoram</literal> option has been added, which
makes it possible to remove the install medium after booting. This allows
tethering from your phone after booting from it.
</para>
</listitem>
<listitem>
<para>
<literal>services.gitlab-runner.configOptions</literal> has been added to
specify the configuration of gitlab-runners declaratively.
</para>
</listitem>
<listitem>
<para>
<literal>services.jenkins.plugins</literal> has been added to install
plugins easily, this can be generated with jenkinsPlugins2nix.
</para>
</listitem>
<listitem>
<para>
<literal>services.postfix.config</literal> has been added to specify the
main.cf with NixOS options. Additionally other options have been added to
the postfix module and has been improved further.
</para>
</listitem>
<listitem>
<para>
The GitLab package and module have been updated to the latest 10.0
release.
</para>
</listitem>
<listitem>
<para>
The <literal>systemd-boot</literal> boot loader now lists the NixOS
version, kernel version and build date of all bootable generations.
</para>
</listitem>
<listitem>
<para>
The dnscrypt-proxy service now defaults to using a random upstream
resolver, selected from the list of public non-logging resolvers with
DNSSEC support. Existing configurations can be migrated to this mode of
operation by omitting the
<option>services.dnscrypt-proxy.resolverName</option> option or setting it
to <literal>"random"</literal>.
</para>
</listitem>
</itemizedlist>
</section>
</section>

View file

@ -0,0 +1,284 @@
# Release 18.03 ("Impala", 2018/04/04) {#sec-release-18.03}
## Highlights {#sec-release-18.03-highlights}
In addition to numerous new and upgraded packages, this release has the following highlights:
- End of support is planned for end of October 2018, handing over to 18.09.
- Platform support: x86_64-linux and x86_64-darwin since release time (the latter isn\'t NixOS, really). Binaries for aarch64-linux are available, but no channel exists yet, as it\'s waiting for some test fixes, etc.
- Nix now defaults to 2.0; see its [release notes](https://nixos.org/nix/manual/#ssec-relnotes-2.0).
- Core version changes: linux: 4.9 -\> 4.14, glibc: 2.25 -\> 2.26, gcc: 6 -\> 7, systemd: 234 -\> 237.
- Desktop version changes: gnome: 3.24 -\> 3.26, (KDE) plasma-desktop: 5.10 -\> 5.12.
- MariaDB 10.2, updated from 10.1, is now the default MySQL implementation. While upgrading a few changes have been made to the infrastructure involved:
- `libmysql` has been deprecated, please use `mysql.connector-c` instead, a compatibility passthru has been added to the MySQL packages.
- The `mysql57` package has a new `static` output containing the static libraries including `libmysqld.a`
- PHP now defaults to PHP 7.2, updated from 7.1.
## New Services {#sec-release-18.03-new-services}
The following new services were added since the last release:
- `./config/krb5/default.nix`
- `./hardware/digitalbitbox.nix`
- `./misc/label.nix`
- `./programs/ccache.nix`
- `./programs/criu.nix`
- `./programs/digitalbitbox/default.nix`
- `./programs/less.nix`
- `./programs/npm.nix`
- `./programs/plotinus.nix`
- `./programs/rootston.nix`
- `./programs/systemtap.nix`
- `./programs/sway.nix`
- `./programs/udevil.nix`
- `./programs/way-cooler.nix`
- `./programs/yabar.nix`
- `./programs/zsh/zsh-autoenv.nix`
- `./services/backup/borgbackup.nix`
- `./services/backup/crashplan-small-business.nix`
- `./services/desktops/dleyna-renderer.nix`
- `./services/desktops/dleyna-server.nix`
- `./services/desktops/pipewire.nix`
- `./services/desktops/gnome3/chrome-gnome-shell.nix`
- `./services/desktops/gnome3/tracker-miners.nix`
- `./services/hardware/fwupd.nix`
- `./services/hardware/interception-tools.nix`
- `./services/hardware/u2f.nix`
- `./services/hardware/usbmuxd.nix`
- `./services/mail/clamsmtp.nix`
- `./services/mail/dkimproxy-out.nix`
- `./services/mail/pfix-srsd.nix`
- `./services/misc/gitea.nix`
- `./services/misc/home-assistant.nix`
- `./services/misc/ihaskell.nix`
- `./services/misc/logkeys.nix`
- `./services/misc/novacomd.nix`
- `./services/misc/osrm.nix`
- `./services/misc/plexpy.nix`
- `./services/misc/pykms.nix`
- `./services/misc/tzupdate.nix`
- `./services/monitoring/fusion-inventory.nix`
- `./services/monitoring/prometheus/exporters.nix`
- `./services/network-filesystems/beegfs.nix`
- `./services/network-filesystems/davfs2.nix`
- `./services/network-filesystems/openafs/client.nix`
- `./services/network-filesystems/openafs/server.nix`
- `./services/network-filesystems/ceph.nix`
- `./services/networking/aria2.nix`
- `./services/networking/monero.nix`
- `./services/networking/nghttpx/default.nix`
- `./services/networking/nixops-dns.nix`
- `./services/networking/rxe.nix`
- `./services/networking/stunnel.nix`
- `./services/web-apps/matomo.nix`
- `./services/web-apps/restya-board.nix`
- `./services/web-servers/mighttpd2.nix`
- `./services/x11/fractalart.nix`
- `./system/boot/binfmt.nix`
- `./system/boot/grow-partition.nix`
- `./tasks/filesystems/ecryptfs.nix`
- `./virtualisation/hyperv-guest.nix`
## Backward Incompatibilities {#sec-release-18.03-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- `sound.enable` now defaults to false.
- Dollar signs in options under `services.postfix` are passed verbatim to Postfix, which will interpret them as the beginning of a parameter expression. This was already true for string-valued options in the previous release, but not for list-valued options. If you need to pass literal dollar signs through Postfix, double them.
- The `postage` package (for web-based PostgreSQL administration) has been renamed to `pgmanage`. The corresponding module has also been renamed. To migrate please rename all `services.postage` options to `services.pgmanage`.
- Package attributes starting with a digit have been prefixed with an underscore sign. This is to avoid quoting in the configuration and other issues with command-line tools like `nix-env`. The change affects the following packages:
- `2048-in-terminal``_2048-in-terminal`
- `90secondportraits``_90secondportraits`
- `2bwm``_2bwm`
- `389-ds-base``_389-ds-base`
- **The OpenSSH service no longer enables support for DSA keys by default, which could cause a system lock out. Update your keys or, unfavorably, re-enable DSA support manually.**
DSA support was [deprecated in OpenSSH 7.0](https://www.openssh.com/legacy.html), due to it being too weak. To re-enable support, add `PubkeyAcceptedKeyTypes +ssh-dss` to the end of your `services.openssh.extraConfig`.
After updating the keys to be stronger, anyone still on a pre-17.03 version is safe to jump to 17.03, as vetted [here](https://search.nix.gsc.io/?q=stateVersion).
- The `openssh` package now includes Kerberos support by default; the `openssh_with_kerberos` package is now a deprecated alias. If you do not want Kerberos support, you can do `openssh.override { withKerberos = false; }`. Note, this also applies to the `openssh_hpn` package.
- `cc-wrapper` has been split in two; there is now also a `bintools-wrapper`. The most commonly used files in `nix-support` are now split between the two wrappers. Some commonly used ones, like `nix-support/dynamic-linker`, are duplicated for backwards compatability, even though they rightly belong only in `bintools-wrapper`. Other more obscure ones are just moved.
- The propagation logic has been changed. The new logic, along with new types of dependencies that go with, is thoroughly documented in the \"Specifying dependencies\" section of the \"Standard Environment\" chapter of the nixpkgs manual. The old logic isn\'t but is easy to describe: dependencies were propagated as the same type of dependency no matter what. In practice, that means that many `propagatedNativeBuildInputs` should instead be `propagatedBuildInputs`. Thankfully, that was and is the least used type of dependency. Also, it means that some `propagatedBuildInputs` should instead be `depsTargetTargetPropagated`. Other types dependencies should be unaffected.
- `lib.addPassthru drv passthru` is removed. Use `lib.extendDerivation true passthru drv` instead.
- The `memcached` service no longer accept dynamic socket paths via `services.memcached.socket`. Unix sockets can be still enabled by `services.memcached.enableUnixSocket` and will be accessible at `/run/memcached/memcached.sock`.
- The `hardware.amdHybridGraphics.disable` option was removed for lack of a maintainer. If you still need this module, you may wish to include a copy of it from an older version of nixos in your imports.
- The merging of config options for `services.postfix.config` was buggy. Previously, if other options in the Postfix module like `services.postfix.useSrs` were set and the user set config options that were also set by such options, the resulting config wouldn\'t include all options that were needed. They are now merged correctly. If config options need to be overridden, `lib.mkForce` or `lib.mkOverride` can be used.
- The following changes apply if the `stateVersion` is changed to 18.03 or higher. For `stateVersion = "17.09"` or lower the old behavior is preserved.
- `matrix-synapse` uses postgresql by default instead of sqlite. Migration instructions can be found [ here ](https://github.com/matrix-org/synapse/blob/master/docs/postgres.rst#porting-from-sqlite).
- The `jid` package has been removed, due to maintenance overhead of a go package having non-versioned dependencies.
- When using `services.xserver.libinput` (enabled by default in GNOME), it now handles all input devices, not just touchpads. As a result, you might need to re-evaluate any custom Xorg configuration. In particular, `Option "XkbRules" "base"` may result in broken keyboard layout.
- The `attic` package was removed. A maintained fork called [Borg](https://www.borgbackup.org/) should be used instead. Migration instructions can be found [here](http://borgbackup.readthedocs.io/en/stable/usage/upgrade.html#attic-and-borg-0-xx-to-borg-1-x).
- The Piwik analytics software was renamed to Matomo:
- The package `pkgs.piwik` was renamed to `pkgs.matomo`.
- The service `services.piwik` was renamed to `services.matomo`.
- The data directory `/var/lib/piwik` was renamed to `/var/lib/matomo`. All files will be moved automatically on first startup, but you might need to adjust your backup scripts.
- The default `serverName` for the nginx configuration changed from `piwik.${config.networking.hostName}` to `matomo.${config.networking.hostName}.${config.networking.domain}` if `config.networking.domain` is set, `matomo.${config.networking.hostName}` if it is not set. If you change your `serverName`, remember you\'ll need to update the `trustedHosts[]` array in `/var/lib/matomo/config/config.ini.php` as well.
- The `piwik` user was renamed to `matomo`. The service will adjust ownership automatically for files in the data directory. If you use unix socket authentication, remember to give the new `matomo` user access to the database and to change the `username` to `matomo` in the `[database]` section of `/var/lib/matomo/config/config.ini.php`.
- If you named your database \`piwik\`, you might want to rename it to \`matomo\` to keep things clean, but this is neither enforced nor required.
- `nodejs-4_x` is end-of-life. `nodejs-4_x`, `nodejs-slim-4_x` and `nodePackages_4_x` are removed.
- The `pump.io` NixOS module was removed. It is now maintained as an [external module](https://github.com/rvl/pump.io-nixos).
- The Prosody XMPP server has received a major update. The following modules were renamed:
- `services.prosody.modules.httpserver` is now `services.prosody.modules.http_files`
- `services.prosody.modules.console` is now `services.prosody.modules.admin_telnet`
Many new modules are now core modules, most notably `services.prosody.modules.carbons` and `services.prosody.modules.mam`.
The better-performing `libevent` backend is now enabled by default.
`withCommunityModules` now passes through the modules to `services.prosody.extraModules`. Use `withOnlyInstalledCommunityModules` for modules that should not be enabled directly, e.g `lib_ldap`.
- All prometheus exporter modules are now defined as submodules. The exporters are configured using `services.prometheus.exporters`.
## Other Notable Changes {#sec-release-18.03-notable-changes}
- ZNC option `services.znc.mutable` now defaults to `true`. That means that old configuration is not overwritten by default when update to the znc options are made.
- The option `networking.wireless.networks.<name>.auth` has been added for wireless networks with WPA-Enterprise authentication. There is also a new `extraConfig` option to directly configure `wpa_supplicant` and `hidden` to connect to hidden networks.
- In the module `networking.interfaces.<name>` the following options have been removed:
- `ipAddress`
- `ipv6Address`
- `prefixLength`
- `ipv6PrefixLength`
- `subnetMask`
To assign static addresses to an interface the options `ipv4.addresses` and `ipv6.addresses` should be used instead. The options `ip4` and `ip6` have been renamed to `ipv4.addresses` `ipv6.addresses` respectively. The new options `ipv4.routes` and `ipv6.routes` have been added to set up static routing.
- The option `services.logstash.listenAddress` is now `127.0.0.1` by default. Previously the default behaviour was to listen on all interfaces.
- `services.btrfs.autoScrub` has been added, to periodically check btrfs filesystems for data corruption. If there\'s a correct copy available, it will automatically repair corrupted blocks.
- `displayManager.lightdm.greeters.gtk.clock-format.` has been added, the clock format string (as expected by strftime, e.g. `%H:%M`) to use with the lightdm gtk greeter panel.
If set to null the default clock format is used.
- `displayManager.lightdm.greeters.gtk.indicators` has been added, a list of allowed indicator modules to use with the lightdm gtk greeter panel.
Built-in indicators include `~a11y`, `~language`, `~session`, `~power`, `~clock`, `~host`, `~spacer`. Unity indicators can be represented by short name (e.g. `sound`, `power`), service file name, or absolute path.
If set to `null` the default indicators are used.
In order to have the previous default configuration add
```nix
{
services.xserver.displayManager.lightdm.greeters.gtk.indicators = [
"~host" "~spacer"
"~clock" "~spacer"
"~session"
"~language"
"~a11y"
"~power"
];
}
```
to your `configuration.nix`.
- The NixOS test driver supports user services declared by `systemd.user.services`. The methods `waitForUnit`, `getUnitInfo`, `startJob` and `stopJob` provide an optional `$user` argument for that purpose.
- Enabling bash completion on NixOS, `programs.bash.enableCompletion`, will now also enable completion for the Nix command line tools by installing the [nix-bash-completions](https://github.com/hedning/nix-bash-completions) package.

View file

@ -1,855 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.03">
<title>Release 18.03 (“Impala”, 2018/04/04)</title>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.03-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
End of support is planned for end of October 2018, handing over to 18.09.
</para>
</listitem>
<listitem>
<para>
Platform support: x86_64-linux and x86_64-darwin since release time (the
latter isn't NixOS, really). Binaries for aarch64-linux are available, but
no channel exists yet, as it's waiting for some test fixes, etc.
</para>
</listitem>
<listitem>
<para>
Nix now defaults to 2.0; see its
<link xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-2.0">release
notes</link>.
</para>
</listitem>
<listitem>
<para>
Core version changes: linux: 4.9 -> 4.14, glibc: 2.25 -> 2.26, gcc: 6 ->
7, systemd: 234 -> 237.
</para>
</listitem>
<listitem>
<para>
Desktop version changes: gnome: 3.24 -> 3.26, (KDE) plasma-desktop: 5.10
-> 5.12.
</para>
</listitem>
<listitem>
<para>
MariaDB 10.2, updated from 10.1, is now the default MySQL implementation.
While upgrading a few changes have been made to the infrastructure
involved:
<itemizedlist>
<listitem>
<para>
<literal>libmysql</literal> has been deprecated, please use
<literal>mysql.connector-c</literal> instead, a compatibility passthru
has been added to the MySQL packages.
</para>
</listitem>
<listitem>
<para>
The <literal>mysql57</literal> package has a new
<literal>static</literal> output containing the static libraries
including <literal>libmysqld.a</literal>
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
PHP now defaults to PHP 7.2, updated from 7.1.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.03-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./config/krb5/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/digitalbitbox.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./misc/label.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/ccache.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/criu.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/digitalbitbox/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/less.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/npm.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/plotinus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/rootston.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/systemtap.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/sway.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/udevil.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/way-cooler.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/yabar.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/zsh/zsh-autoenv.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/borgbackup.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/crashplan-small-business.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/dleyna-renderer.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/dleyna-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/pipewire.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/gnome3/chrome-gnome-shell.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/gnome3/tracker-miners.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/fwupd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/interception-tools.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/u2f.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/usbmuxd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/mail/clamsmtp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/mail/dkimproxy-out.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/mail/pfix-srsd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/gitea.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/home-assistant.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/ihaskell.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/logkeys.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/novacomd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/osrm.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/plexpy.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/pykms.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/tzupdate.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/fusion-inventory.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/prometheus/exporters.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/beegfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/davfs2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/openafs/client.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/openafs/server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/network-filesystems/ceph.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/aria2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/monero.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/nghttpx/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/nixops-dns.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/rxe.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/stunnel.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/matomo.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/restya-board.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/mighttpd2.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/x11/fractalart.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./system/boot/binfmt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./system/boot/grow-partition.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./tasks/filesystems/ecryptfs.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./virtualisation/hyperv-guest.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.03-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
<literal>sound.enable</literal> now defaults to false.
</para>
</listitem>
<listitem>
<para>
Dollar signs in options under <option>services.postfix</option> are passed
verbatim to Postfix, which will interpret them as the beginning of a
parameter expression. This was already true for string-valued options in
the previous release, but not for list-valued options. If you need to pass
literal dollar signs through Postfix, double them.
</para>
</listitem>
<listitem>
<para>
The <literal>postage</literal> package (for web-based PostgreSQL
administration) has been renamed to <literal>pgmanage</literal>. The
corresponding module has also been renamed. To migrate please rename all
<option>services.postage</option> options to
<option>services.pgmanage</option>.
</para>
</listitem>
<listitem>
<para>
Package attributes starting with a digit have been prefixed with an
underscore sign. This is to avoid quoting in the configuration and other
issues with command-line tools like <literal>nix-env</literal>. The change
affects the following packages:
<itemizedlist>
<listitem>
<para>
<literal>2048-in-terminal</literal>
<literal>_2048-in-terminal</literal>
</para>
</listitem>
<listitem>
<para>
<literal>90secondportraits</literal>
<literal>_90secondportraits</literal>
</para>
</listitem>
<listitem>
<para>
<literal>2bwm</literal><literal>_2bwm</literal>
</para>
</listitem>
<listitem>
<para>
<literal>389-ds-base</literal><literal>_389-ds-base</literal>
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
<emphasis role="strong"> The OpenSSH service no longer enables support for
DSA keys by default, which could cause a system lock out. Update your keys
or, unfavorably, re-enable DSA support manually. </emphasis>
</para>
<para>
DSA support was
<link xlink:href="https://www.openssh.com/legacy.html">deprecated in
OpenSSH 7.0</link>, due to it being too weak. To re-enable support, add
<literal>PubkeyAcceptedKeyTypes +ssh-dss</literal> to the end of your
<option>services.openssh.extraConfig</option>.
</para>
<para>
After updating the keys to be stronger, anyone still on a pre-17.03
version is safe to jump to 17.03, as vetted
<link xlink:href="https://search.nix.gsc.io/?q=stateVersion">here</link>.
</para>
</listitem>
<listitem>
<para>
The <literal>openssh</literal> package now includes Kerberos support by
default; the <literal>openssh_with_kerberos</literal> package is now a
deprecated alias. If you do not want Kerberos support, you can do
<literal>openssh.override { withKerberos = false; }</literal>. Note, this
also applies to the <literal>openssh_hpn</literal> package.
</para>
</listitem>
<listitem>
<para>
<literal>cc-wrapper</literal> has been split in two; there is now also a
<literal>bintools-wrapper</literal>. The most commonly used files in
<filename>nix-support</filename> are now split between the two wrappers.
Some commonly used ones, like
<filename>nix-support/dynamic-linker</filename>, are duplicated for
backwards compatability, even though they rightly belong only in
<literal>bintools-wrapper</literal>. Other more obscure ones are just
moved.
</para>
</listitem>
<listitem>
<para>
The propagation logic has been changed. The new logic, along with new
types of dependencies that go with, is thoroughly documented in the
"Specifying dependencies" section of the "Standard Environment" chapter of
the nixpkgs manual.
<!-- That's <xref linkend="ssec-stdenv-attributes"> were we to merge the manuals. -->
The old logic isn't but is easy to describe: dependencies were propagated
as the same type of dependency no matter what. In practice, that means
that many <function>propagatedNativeBuildInputs</function> should instead
be <function>propagatedBuildInputs</function>. Thankfully, that was and is
the least used type of dependency. Also, it means that some
<function>propagatedBuildInputs</function> should instead be
<function>depsTargetTargetPropagated</function>. Other types dependencies
should be unaffected.
</para>
</listitem>
<listitem>
<para>
<literal>lib.addPassthru drv passthru</literal> is removed. Use
<literal>lib.extendDerivation true passthru drv</literal> instead.
</para>
</listitem>
<listitem>
<para>
The <literal>memcached</literal> service no longer accept dynamic socket
paths via <option>services.memcached.socket</option>. Unix sockets can be
still enabled by <option>services.memcached.enableUnixSocket</option> and
will be accessible at <literal>/run/memcached/memcached.sock</literal>.
</para>
</listitem>
<listitem>
<para>
The <varname>hardware.amdHybridGraphics.disable</varname> option was
removed for lack of a maintainer. If you still need this module, you may
wish to include a copy of it from an older version of nixos in your
imports.
</para>
</listitem>
<listitem>
<para>
The merging of config options for
<varname>services.postfix.config</varname> was buggy. Previously, if other
options in the Postfix module like
<varname>services.postfix.useSrs</varname> were set and the user set
config options that were also set by such options, the resulting config
wouldn't include all options that were needed. They are now merged
correctly. If config options need to be overridden,
<literal>lib.mkForce</literal> or <literal>lib.mkOverride</literal> can be
used.
</para>
</listitem>
<listitem>
<para>
The following changes apply if the <literal>stateVersion</literal> is
changed to 18.03 or higher. For <literal>stateVersion = "17.09"</literal>
or lower the old behavior is preserved.
</para>
<itemizedlist>
<listitem>
<para>
<literal>matrix-synapse</literal> uses postgresql by default instead of
sqlite. Migration instructions can be found
<link xlink:href="https://github.com/matrix-org/synapse/blob/master/docs/postgres.rst#porting-from-sqlite">
here </link>.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The <literal>jid</literal> package has been removed, due to maintenance
overhead of a go package having non-versioned dependencies.
</para>
</listitem>
<listitem>
<para>
When using <option>services.xserver.libinput</option> (enabled by default
in GNOME), it now handles all input devices, not just touchpads. As a
result, you might need to re-evaluate any custom Xorg configuration. In
particular, <literal>Option "XkbRules" "base"</literal> may result in
broken keyboard layout.
</para>
</listitem>
<listitem>
<para>
The <literal>attic</literal> package was removed. A maintained fork called
<link xlink:href="https://www.borgbackup.org/">Borg</link> should be used
instead. Migration instructions can be found
<link xlink:href="http://borgbackup.readthedocs.io/en/stable/usage/upgrade.html#attic-and-borg-0-xx-to-borg-1-x">here</link>.
</para>
</listitem>
<listitem>
<para>
The Piwik analytics software was renamed to Matomo:
<itemizedlist>
<listitem>
<para>
The package <literal>pkgs.piwik</literal> was renamed to
<literal>pkgs.matomo</literal>.
</para>
</listitem>
<listitem>
<para>
The service <literal>services.piwik</literal> was renamed to
<literal>services.matomo</literal>.
</para>
</listitem>
<listitem>
<para>
The data directory <filename>/var/lib/piwik</filename> was renamed to
<filename>/var/lib/matomo</filename>. All files will be moved
automatically on first startup, but you might need to adjust your
backup scripts.
</para>
</listitem>
<listitem>
<para>
The default <option>serverName</option> for the nginx configuration
changed from <literal>piwik.${config.networking.hostName}</literal> to
<literal>matomo.${config.networking.hostName}.${config.networking.domain}</literal>
if <option>config.networking.domain</option> is set,
<literal>matomo.${config.networking.hostName}</literal> if it is not
set. If you change your <option>serverName</option>, remember you'll
need to update the <literal>trustedHosts[]</literal> array in
<filename>/var/lib/matomo/config/config.ini.php</filename> as well.
</para>
</listitem>
<listitem>
<para>
The <literal>piwik</literal> user was renamed to
<literal>matomo</literal>. The service will adjust ownership
automatically for files in the data directory. If you use unix socket
authentication, remember to give the new <literal>matomo</literal> user
access to the database and to change the <literal>username</literal> to
<literal>matomo</literal> in the <literal>[database]</literal> section
of <filename>/var/lib/matomo/config/config.ini.php</filename>.
</para>
</listitem>
<listitem>
<para>
If you named your database `piwik`, you might want to rename it to
`matomo` to keep things clean, but this is neither enforced nor
required.
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
<literal>nodejs-4_x</literal> is end-of-life.
<literal>nodejs-4_x</literal>, <literal>nodejs-slim-4_x</literal> and
<literal>nodePackages_4_x</literal> are removed.
</para>
</listitem>
<listitem>
<para>
The <literal>pump.io</literal> NixOS module was removed. It is now
maintained as an
<link xlink:href="https://github.com/rvl/pump.io-nixos">external
module</link>.
</para>
</listitem>
<listitem>
<para>
The Prosody XMPP server has received a major update. The following modules
were renamed:
<itemizedlist>
<listitem>
<para>
<option>services.prosody.modules.httpserver</option> is now
<option>services.prosody.modules.http_files</option>
</para>
</listitem>
<listitem>
<para>
<option>services.prosody.modules.console</option> is now
<option>services.prosody.modules.admin_telnet</option>
</para>
</listitem>
</itemizedlist>
</para>
<para>
Many new modules are now core modules, most notably
<option>services.prosody.modules.carbons</option> and
<option>services.prosody.modules.mam</option>.
</para>
<para>
The better-performing <literal>libevent</literal> backend is now enabled
by default.
</para>
<para>
<literal>withCommunityModules</literal> now passes through the modules to
<option>services.prosody.extraModules</option>. Use
<literal>withOnlyInstalledCommunityModules</literal> for modules that
should not be enabled directly, e.g <literal>lib_ldap</literal>.
</para>
</listitem>
<listitem>
<para>
All prometheus exporter modules are now defined as submodules. The
exporters are configured using
<literal>services.prometheus.exporters</literal>.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.03-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
ZNC option <option>services.znc.mutable</option> now defaults to
<literal>true</literal>. That means that old configuration is not
overwritten by default when update to the znc options are made.
</para>
</listitem>
<listitem>
<para>
The option <option>networking.wireless.networks.&lt;name&gt;.auth</option>
has been added for wireless networks with WPA-Enterprise authentication.
There is also a new <option>extraConfig</option> option to directly
configure <literal>wpa_supplicant</literal> and <option>hidden</option> to
connect to hidden networks.
</para>
</listitem>
<listitem>
<para>
In the module <option>networking.interfaces.&lt;name&gt;</option> the
following options have been removed:
<itemizedlist>
<listitem>
<para>
<option>ipAddress</option>
</para>
</listitem>
<listitem>
<para>
<option>ipv6Address</option>
</para>
</listitem>
<listitem>
<para>
<option>prefixLength</option>
</para>
</listitem>
<listitem>
<para>
<option>ipv6PrefixLength</option>
</para>
</listitem>
<listitem>
<para>
<option>subnetMask</option>
</para>
</listitem>
</itemizedlist>
To assign static addresses to an interface the options
<option>ipv4.addresses</option> and <option>ipv6.addresses</option> should
be used instead. The options <option>ip4</option> and <option>ip6</option>
have been renamed to <option>ipv4.addresses</option>
<option>ipv6.addresses</option> respectively. The new options
<option>ipv4.routes</option> and <option>ipv6.routes</option> have been
added to set up static routing.
</para>
</listitem>
<listitem>
<para>
The option <option>services.logstash.listenAddress</option> is now
<literal>127.0.0.1</literal> by default. Previously the default behaviour
was to listen on all interfaces.
</para>
</listitem>
<listitem>
<para>
<literal>services.btrfs.autoScrub</literal> has been added, to
periodically check btrfs filesystems for data corruption. If there's a
correct copy available, it will automatically repair corrupted blocks.
</para>
</listitem>
<listitem>
<para>
<literal>displayManager.lightdm.greeters.gtk.clock-format.</literal> has
been added, the clock format string (as expected by strftime, e.g.
<literal>%H:%M</literal>) to use with the lightdm gtk greeter panel.
</para>
<para>
If set to null the default clock format is used.
</para>
</listitem>
<listitem>
<para>
<literal>displayManager.lightdm.greeters.gtk.indicators</literal> has been
added, a list of allowed indicator modules to use with the lightdm gtk
greeter panel.
</para>
<para>
Built-in indicators include <literal>~a11y</literal>,
<literal>~language</literal>, <literal>~session</literal>,
<literal>~power</literal>, <literal>~clock</literal>,
<literal>~host</literal>, <literal>~spacer</literal>. Unity indicators can
be represented by short name (e.g. <literal>sound</literal>,
<literal>power</literal>), service file name, or absolute path.
</para>
<para>
If set to <literal>null</literal> the default indicators are used.
</para>
<para>
In order to have the previous default configuration add
<programlisting>
services.xserver.displayManager.lightdm.greeters.gtk.indicators = [
"~host" "~spacer"
"~clock" "~spacer"
"~session"
"~language"
"~a11y"
"~power"
];
</programlisting>
to your <literal>configuration.nix</literal>.
</para>
</listitem>
<listitem>
<para>
The NixOS test driver supports user services declared by
<literal>systemd.user.services</literal>. The methods
<literal>waitForUnit</literal>, <literal>getUnitInfo</literal>,
<literal>startJob</literal> and <literal>stopJob</literal> provide an
optional <literal>$user</literal> argument for that purpose.
</para>
</listitem>
<listitem>
<para>
Enabling bash completion on NixOS,
<literal>programs.bash.enableCompletion</literal>, will now also enable
completion for the Nix command line tools by installing the
<link xlink:href="https://github.com/hedning/nix-bash-completions">nix-bash-completions</link>
package.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,332 @@
# Release 18.09 ("Jellyfish", 2018/10/05) {#sec-release-18.09}
## Highlights {#sec-release-18.09-highlights}
In addition to numerous new and upgraded packages, this release has the following notable updates:
- End of support is planned for end of April 2019, handing over to 19.03.
- Platform support: x86_64-linux and x86_64-darwin as always. Support for aarch64-linux is as with the previous releases, not equivalent to the x86-64-linux release, but with efforts to reach parity.
- Nix has been updated to 2.1; see its [release notes](https://nixos.org/nix/manual/#ssec-relnotes-2.1).
- Core versions: linux: 4.14 LTS (unchanged), glibc: 2.26 → 2.27, gcc: 7 (unchanged), systemd: 237 → 239.
- Desktop version changes: gnome: 3.26 → 3.28, (KDE) plasma-desktop: 5.12 → 5.13.
Notable changes and additions for 18.09 include:
- Support for wrapping binaries using `firejail` has been added through `programs.firejail.wrappedBinaries`.
For example
```nix
{
programs.firejail = {
enable = true;
wrappedBinaries = {
firefox = "${lib.getBin pkgs.firefox}/bin/firefox";
mpv = "${lib.getBin pkgs.mpv}/bin/mpv";
};
};
}
```
This will place `firefox` and `mpv` binaries in the global path wrapped by firejail.
- User channels are now in the default `NIX_PATH`, allowing users to use their personal `nix-channel` defined channels in `nix-build` and `nix-shell` commands, as well as in imports like `import <mychannel>`.
For example
```ShellSession
$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgsunstable
$ nix-channel --update
$ nix-build '<nixpkgsunstable>' -A gitFull
$ nix run -f '<nixpkgsunstable>' gitFull
$ nix-instantiate -E '(import <nixpkgsunstable> {}).gitFull'
```
## New Services {#sec-release-18.09-new-services}
A curated selection of new services that were added since the last release:
- The `services.cassandra` module has been reworked and was rewritten from scratch. The service has succeeding tests for the versions 2.1, 2.2, 3.0 and 3.11 of [Apache Cassandra](https://cassandra.apache.org/).
- There is a new `services.foundationdb` module for deploying [FoundationDB](https://www.foundationdb.org) clusters.
- When enabled the `iproute2` will copy the files expected by ip route (e.g., `rt_tables`) in `/etc/iproute2`. This allows to write aliases for routing tables for instance.
- `services.strongswan-swanctl` is a modern replacement for `services.strongswan`. You can use either one of them to setup IPsec VPNs but not both at the same time.
`services.strongswan-swanctl` uses the [swanctl](https://wiki.strongswan.org/projects/strongswan/wiki/swanctl) command which uses the modern [vici](https://github.com/strongswan/strongswan/blob/master/src/libcharon/plugins/vici/README.md) _Versatile IKE Configuration Interface_. The deprecated `ipsec` command used in `services.strongswan` is using the legacy [stroke configuration interface](https://github.com/strongswan/strongswan/blob/master/README_LEGACY.md).
- The new `services.elasticsearch-curator` service periodically curates or manages, your Elasticsearch indices and snapshots.
Every new services:
- `./config/xdg/autostart.nix`
- `./config/xdg/icons.nix`
- `./config/xdg/menus.nix`
- `./config/xdg/mime.nix`
- `./hardware/brightnessctl.nix`
- `./hardware/onlykey.nix`
- `./hardware/video/uvcvideo/default.nix`
- `./misc/documentation.nix`
- `./programs/firejail.nix`
- `./programs/iftop.nix`
- `./programs/sedutil.nix`
- `./programs/singularity.nix`
- `./programs/xss-lock.nix`
- `./programs/zsh/zsh-autosuggestions.nix`
- `./services/admin/oxidized.nix`
- `./services/backup/duplicati.nix`
- `./services/backup/restic.nix`
- `./services/backup/restic-rest-server.nix`
- `./services/cluster/hadoop/default.nix`
- `./services/databases/aerospike.nix`
- `./services/databases/monetdb.nix`
- `./services/desktops/bamf.nix`
- `./services/desktops/flatpak.nix`
- `./services/desktops/zeitgeist.nix`
- `./services/development/bloop.nix`
- `./services/development/jupyter/default.nix`
- `./services/hardware/lcd.nix`
- `./services/hardware/undervolt.nix`
- `./services/misc/clipmenu.nix`
- `./services/misc/gitweb.nix`
- `./services/misc/serviio.nix`
- `./services/misc/safeeyes.nix`
- `./services/misc/sysprof.nix`
- `./services/misc/weechat.nix`
- `./services/monitoring/datadog-agent.nix`
- `./services/monitoring/incron.nix`
- `./services/networking/dnsdist.nix`
- `./services/networking/freeradius.nix`
- `./services/networking/hans.nix`
- `./services/networking/morty.nix`
- `./services/networking/ndppd.nix`
- `./services/networking/ocserv.nix`
- `./services/networking/owamp.nix`
- `./services/networking/quagga.nix`
- `./services/networking/shadowsocks.nix`
- `./services/networking/stubby.nix`
- `./services/networking/zeronet.nix`
- `./services/security/certmgr.nix`
- `./services/security/cfssl.nix`
- `./services/security/oauth2_proxy_nginx.nix`
- `./services/web-apps/virtlyst.nix`
- `./services/web-apps/youtrack.nix`
- `./services/web-servers/hitch/default.nix`
- `./services/web-servers/hydron.nix`
- `./services/web-servers/meguca.nix`
- `./services/web-servers/nginx/gitweb.nix`
- `./virtualisation/kvmgt.nix`
- `./virtualisation/qemu-guest-agent.nix`
## Backward Incompatibilities {#sec-release-18.09-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- Some licenses that were incorrectly not marked as unfree now are. This is the case for:
- cc-by-nc-sa-20: Creative Commons Attribution Non Commercial Share Alike 2.0
- cc-by-nc-sa-25: Creative Commons Attribution Non Commercial Share Alike 2.5
- cc-by-nc-sa-30: Creative Commons Attribution Non Commercial Share Alike 3.0
- cc-by-nc-sa-40: Creative Commons Attribution Non Commercial Share Alike 4.0
- cc-by-nd-30: Creative Commons Attribution-No Derivative Works v3.00
- msrla: Microsoft Research License Agreement
- The deprecated `services.cassandra` module has seen a complete rewrite. (See above.)
- `lib.strict` is removed. Use `builtins.seq` instead.
- The `clementine` package points now to the free derivation. `clementineFree` is removed now and `clementineUnfree` points to the package which is bundled with the unfree `libspotify` package.
- The `netcat` package is now taken directly from OpenBSD\'s `libressl`, instead of relying on Debian\'s fork. The new version should be very close to the old version, but there are some minor differences. Importantly, flags like -b, -q, -C, and -Z are no longer accepted by the nc command.
- The `services.docker-registry.extraConfig` object doesn\'t contain environment variables anymore. Instead it needs to provide an object structure that can be mapped onto the YAML configuration defined in [the `docker/distribution` docs](https://github.com/docker/distribution/blob/v2.6.2/docs/configuration.md).
- `gnucash` has changed from version 2.4 to 3.x. If you\'ve been using `gnucash` (version 2.4) instead of `gnucash26` (version 2.6) you must open your Gnucash data file(s) with `gnucash26` and then save them to upgrade the file format. Then you may use your data file(s) with Gnucash 3.x. See the upgrade [documentation](https://wiki.gnucash.org/wiki/FAQ#Using_Different_Versions.2C_Up_And_Downgrade). Gnucash 2.4 is still available under the attribute `gnucash24`.
- `services.munge` now runs as user (and group) `munge` instead of root. Make sure the key file is accessible to the daemon.
- `dockerTools.buildImage` now uses `null` as default value for `tag`, which indicates that the nix output hash will be used as tag.
- The ELK stack: `elasticsearch`, `logstash` and `kibana` has been upgraded from 2.\* to 6.3.\*. The 2.\* versions have been [unsupported since last year](https://www.elastic.co/support/eol) so they have been removed. You can still use the 5.\* versions under the names `elasticsearch5`, `logstash5` and `kibana5`.
The elastic beats: `filebeat`, `heartbeat`, `metricbeat` and `packetbeat` have had the same treatment: they now target 6.3.\* as well. The 5.\* versions are available under the names: `filebeat5`, `heartbeat5`, `metricbeat5` and `packetbeat5`
The ELK-6.3 stack now comes with [X-Pack by default](https://www.elastic.co/products/x-pack/open). Since X-Pack is licensed under the [Elastic License](https://github.com/elastic/elasticsearch/blob/master/licenses/ELASTIC-LICENSE.txt) the ELK packages now have an unfree license. To use them you need to specify `allowUnfree = true;` in your nixpkgs configuration.
Fortunately there is also a free variant of the ELK stack without X-Pack. The packages are available under the names: `elasticsearch-oss`, `logstash-oss` and `kibana-oss`.
- Options `boot.initrd.luks.devices.name.yubikey.ramfsMountPoint` `boot.initrd.luks.devices.name.yubikey.storage.mountPoint` were removed. `luksroot.nix` module never supported more than one YubiKey at a time anyway, hence those options never had any effect. You should be able to remove them from your config without any issues.
- `stdenv.system` and `system` in nixpkgs now refer to the host platform instead of the build platform. For native builds this is not change, let alone a breaking one. For cross builds, it is a breaking change, and `stdenv.buildPlatform.system` can be used instead for the old behavior. They should be using that anyways for clarity.
- Groups `kvm` and `render` are introduced now, as systemd requires them.
## Other Notable Changes {#sec-release-18.09-notable-changes}
- `dockerTools.pullImage` relies on image digest instead of image tag to download the image. The `sha256` of a pulled image has to be updated.
- `lib.attrNamesToStr` has been deprecated. Use more specific concatenation (`lib.concat(Map)StringsSep`) instead.
- `lib.addErrorContextToAttrs` has been deprecated. Use `builtins.addErrorContext` directly.
- `lib.showVal` has been deprecated. Use `lib.traceSeqN` instead.
- `lib.traceXMLVal` has been deprecated. Use `lib.traceValFn builtins.toXml` instead.
- `lib.traceXMLValMarked` has been deprecated. Use `lib.traceValFn (x: str + builtins.toXML x)` instead.
- The `pkgs` argument to NixOS modules can now be set directly using `nixpkgs.pkgs`. Previously, only the `system`, `config` and `overlays` arguments could be used to influence `pkgs`.
- A NixOS system can now be constructed more easily based on a preexisting invocation of Nixpkgs. For example:
```nix
{
inherit (pkgs.nixos {
boot.loader.grub.enable = false;
fileSystems."/".device = "/dev/xvda1";
}) toplevel kernel initialRamdisk manual;
}
```
This benefits evaluation performance, lets you write Nixpkgs packages that depend on NixOS images and is consistent with a deployment architecture that would be centered around Nixpkgs overlays.
- `lib.traceValIfNot` has been deprecated. Use `if/then/else` and `lib.traceValSeq` instead.
- `lib.traceCallXml` has been deprecated. Please complain if you use the function regularly.
- The attribute `lib.nixpkgsVersion` has been deprecated in favor of `lib.version`. Please refer to the discussion in [NixOS/nixpkgs\#39416](https://github.com/NixOS/nixpkgs/pull/39416#discussion_r183845745) for further reference.
- `lib.recursiveUpdateUntil` was not acting according to its specification. It has been fixed to act according to the docstring, and a test has been added.
- The module for `security.dhparams` has two new options now:
`security.dhparams.stateless`
: Puts the generated Diffie-Hellman parameters into the Nix store instead of managing them in a stateful manner in `/var/lib/dhparams`.
`security.dhparams.defaultBitSize`
: The default bit size to use for the generated Diffie-Hellman parameters.
::: {.note}
The path to the actual generated parameter files should now be queried using `config.security.dhparams.params.name.path` because it might be either in the Nix store or in a directory configured by `security.dhparams.path`.
:::
::: {.note}
**For developers:**
Module implementers should not set a specific bit size in order to let users configure it by themselves if they want to have a different bit size than the default (2048).
An example usage of this would be:
```nix
{ config, ... }:
{
security.dhparams.params.myservice = {};
environment.etc."myservice.conf".text = ''
dhparams = ${config.security.dhparams.params.myservice.path}
'';
}
```
:::
- `networking.networkmanager.useDnsmasq` has been deprecated. Use `networking.networkmanager.dns` instead.
- The Kubernetes package has been bumped to major version 1.11. Please consult the [release notes](https://github.com/kubernetes/kubernetes/blob/release-1.11/CHANGELOG-1.11.md) for details on new features and api changes.
- The option `services.kubernetes.apiserver.admissionControl` was renamed to `services.kubernetes.apiserver.enableAdmissionPlugins`.
- Recommended way to access the Kubernetes Dashboard is via HTTPS (TLS) Therefore; public service port for the dashboard has changed to 443 (container port 8443) and scheme to https.
- The option `services.kubernetes.apiserver.address` was renamed to `services.kubernetes.apiserver.bindAddress`. Note that the default value has changed from 127.0.0.1 to 0.0.0.0.
- The option `services.kubernetes.apiserver.publicAddress` was not used and thus has been removed.
- The option `services.kubernetes.addons.dashboard.enableRBAC` was renamed to `services.kubernetes.addons.dashboard.rbac.enable`.
- The Kubernetes Dashboard now has only minimal RBAC permissions by default. If dashboard cluster-admin rights are desired, set `services.kubernetes.addons.dashboard.rbac.clusterAdmin` to true. On existing clusters, in order for the revocation of privileges to take effect, the current ClusterRoleBinding for kubernetes-dashboard must be manually removed: `kubectl delete clusterrolebinding kubernetes-dashboard`
- The `programs.screen` module provides allows to configure `/etc/screenrc`, however the module behaved fairly counterintuitive as the config exists, but the package wasn\'t available. Since 18.09 `pkgs.screen` will be added to `environment.systemPackages`.
- The module `services.networking.hostapd` now uses WPA2 by default.
- `s6Dns`, `s6Networking`, `s6LinuxUtils` and `s6PortableUtils` renamed to `s6-dns`, `s6-networking`, `s6-linux-utils` and `s6-portable-utils` respectively.
- The module option `nix.useSandbox` is now defaulted to `true`.
- The config activation script of `nixos-rebuild` now [reloads](https://www.freedesktop.org/software/systemd/man/systemctl.html#Manager%20Lifecycle%20Commands) all user units for each authenticated user.
- The default display manager is now LightDM. To use SLiM set `services.xserver.displayManager.slim.enable` to `true`.
- NixOS option descriptions are now automatically broken up into individual paragraphs if the text contains two consecutive newlines, so it\'s no longer necessary to use `</para><para>` to start a new paragraph.
- Top-level `buildPlatform`, `hostPlatform`, and `targetPlatform` in Nixpkgs are deprecated. Please use their equivalents in `stdenv` instead: `stdenv.buildPlatform`, `stdenv.hostPlatform`, and `stdenv.targetPlatform`.

View file

@ -1,933 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.09">
<title>Release 18.09 (“Jellyfish”, 2018/10/05)</title>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.09-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following notable updates:
</para>
<itemizedlist>
<listitem>
<para>
End of support is planned for end of April 2019, handing over to 19.03.
</para>
</listitem>
<listitem>
<para>
Platform support: x86_64-linux and x86_64-darwin as always. Support for
aarch64-linux is as with the previous releases, not equivalent to the
x86-64-linux release, but with efforts to reach parity.
</para>
</listitem>
<listitem>
<para>
Nix has been updated to 2.1; see its
<link xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-2.1">release
notes</link>.
</para>
</listitem>
<listitem>
<para>
Core versions: linux: 4.14 LTS (unchanged), glibc: 2.26 → 2.27, gcc: 7
(unchanged), systemd: 237 → 239.
</para>
</listitem>
<listitem>
<para>
Desktop version changes: gnome: 3.26 → 3.28, (KDE) plasma-desktop: 5.12
→ 5.13.
</para>
</listitem>
</itemizedlist>
<para>
Notable changes and additions for 18.09 include:
</para>
<itemizedlist>
<listitem>
<para>
Support for wrapping binaries using <literal>firejail</literal> has been
added through <varname>programs.firejail.wrappedBinaries</varname>.
</para>
<para>
For example
</para>
<programlisting>
programs.firejail = {
enable = true;
wrappedBinaries = {
firefox = "${lib.getBin pkgs.firefox}/bin/firefox";
mpv = "${lib.getBin pkgs.mpv}/bin/mpv";
};
};
</programlisting>
<para>
This will place <literal>firefox</literal> and <literal>mpv</literal>
binaries in the global path wrapped by firejail.
</para>
</listitem>
<listitem>
<para>
User channels are now in the default <literal>NIX_PATH</literal>, allowing
users to use their personal <command>nix-channel</command> defined
channels in <command>nix-build</command> and <command>nix-shell</command>
commands, as well as in imports like <code>import
&lt;mychannel&gt;</code>.
</para>
<para>
For example
</para>
<programlisting>
$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable nixpkgsunstable
$ nix-channel --update
$ nix-build '&lt;nixpkgsunstable&gt;' -A gitFull
$ nix run -f '&lt;nixpkgsunstable&gt;' gitFull
$ nix-instantiate -E '(import &lt;nixpkgsunstable&gt; {}).gitFull'
</programlisting>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.09-new-services">
<title>New Services</title>
<para>
A curated selection of new services that were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
The <varname>services.cassandra</varname> module has been reworked and was
rewritten from scratch. The service has succeeding tests for the versions
2.1, 2.2, 3.0 and 3.11 of
<link
xlink:href="https://cassandra.apache.org/">Apache
Cassandra</link>.
</para>
</listitem>
<listitem>
<para>
There is a new <varname>services.foundationdb</varname> module for
deploying
<link xlink:href="https://www.foundationdb.org">FoundationDB</link>
clusters.
</para>
</listitem>
<listitem>
<para>
When enabled the <literal>iproute2</literal> will copy the files expected
by ip route (e.g., <filename>rt_tables</filename>) in
<filename>/etc/iproute2</filename>. This allows to write aliases for
routing tables for instance.
</para>
</listitem>
<listitem>
<para>
<varname>services.strongswan-swanctl</varname> is a modern replacement for
<varname>services.strongswan</varname>. You can use either one of them to
setup IPsec VPNs but not both at the same time.
</para>
<para>
<varname>services.strongswan-swanctl</varname> uses the
<link xlink:href="https://wiki.strongswan.org/projects/strongswan/wiki/swanctl">swanctl</link>
command which uses the modern
<link xlink:href="https://github.com/strongswan/strongswan/blob/master/src/libcharon/plugins/vici/README.md">vici</link>
<emphasis>Versatile IKE Configuration Interface</emphasis>. The deprecated
<literal>ipsec</literal> command used in
<varname>services.strongswan</varname> is using the legacy
<link xlink:href="https://github.com/strongswan/strongswan/blob/master/README_LEGACY.md">stroke
configuration interface</link>.
</para>
</listitem>
<listitem>
<para>
The new <varname>services.elasticsearch-curator</varname> service
periodically curates or manages, your Elasticsearch indices and snapshots.
</para>
</listitem>
</itemizedlist>
<para>
Every new services:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./config/xdg/autostart.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./config/xdg/icons.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./config/xdg/menus.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./config/xdg/mime.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/brightnessctl.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/onlykey.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./hardware/video/uvcvideo/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./misc/documentation.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/firejail.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/iftop.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/sedutil.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/singularity.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/xss-lock.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./programs/zsh/zsh-autosuggestions.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/admin/oxidized.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/duplicati.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/restic.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/backup/restic-rest-server.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/cluster/hadoop/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/databases/aerospike.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/databases/monetdb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/bamf.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/flatpak.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/desktops/zeitgeist.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/development/bloop.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/development/jupyter/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/lcd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/hardware/undervolt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/clipmenu.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/gitweb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/serviio.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/safeeyes.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/sysprof.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/weechat.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/datadog-agent.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/monitoring/incron.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/dnsdist.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/freeradius.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/hans.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/morty.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/ndppd.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/ocserv.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/owamp.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/quagga.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/shadowsocks.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/stubby.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/networking/zeronet.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/security/certmgr.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/security/cfssl.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/security/oauth2_proxy_nginx.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/virtlyst.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-apps/youtrack.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/hitch/default.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/hydron.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/meguca.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./services/web-servers/nginx/gitweb.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./virtualisation/kvmgt.nix</literal>
</para>
</listitem>
<listitem>
<para>
<literal>./virtualisation/qemu-guest-agent.nix</literal>
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.09-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
Some licenses that were incorrectly not marked as unfree now are. This is
the case for:
<itemizedlist>
<listitem>
<para>
cc-by-nc-sa-20: Creative Commons Attribution Non Commercial Share Alike
2.0
</para>
</listitem>
<listitem>
<para>
cc-by-nc-sa-25: Creative Commons Attribution Non Commercial Share Alike
2.5
</para>
</listitem>
<listitem>
<para>
cc-by-nc-sa-30: Creative Commons Attribution Non Commercial Share Alike
3.0
</para>
</listitem>
<listitem>
<para>
cc-by-nc-sa-40: Creative Commons Attribution Non Commercial Share Alike
4.0
</para>
</listitem>
<listitem>
<para>
cc-by-nd-30: Creative Commons Attribution-No Derivative Works v3.00
</para>
</listitem>
<listitem>
<para>
msrla: Microsoft Research License Agreement
</para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
The deprecated <varname>services.cassandra</varname> module has seen a
complete rewrite. (See above.)
</para>
</listitem>
<listitem>
<para>
<literal>lib.strict</literal> is removed. Use
<literal>builtins.seq</literal> instead.
</para>
</listitem>
<listitem>
<para>
The <literal>clementine</literal> package points now to the free
derivation. <literal>clementineFree</literal> is removed now and
<literal>clementineUnfree</literal> points to the package which is bundled
with the unfree <literal>libspotify</literal> package.
</para>
</listitem>
<listitem>
<para>
The <literal>netcat</literal> package is now taken directly from OpenBSD's
<literal>libressl</literal>, instead of relying on Debian's fork. The new
version should be very close to the old version, but there are some minor
differences. Importantly, flags like -b, -q, -C, and -Z are no longer
accepted by the nc command.
</para>
</listitem>
<listitem>
<para>
The <varname>services.docker-registry.extraConfig</varname> object doesn't
contain environment variables anymore. Instead it needs to provide an
object structure that can be mapped onto the YAML configuration defined in
<link xlink:href="https://github.com/docker/distribution/blob/v2.6.2/docs/configuration.md">the
<varname>docker/distribution</varname> docs</link>.
</para>
</listitem>
<listitem>
<para>
<literal>gnucash</literal> has changed from version 2.4 to 3.x. If you've
been using <literal>gnucash</literal> (version 2.4) instead of
<literal>gnucash26</literal> (version 2.6) you must open your Gnucash data
file(s) with <literal>gnucash26</literal> and then save them to upgrade
the file format. Then you may use your data file(s) with Gnucash 3.x. See
the upgrade
<link xlink:href="https://wiki.gnucash.org/wiki/FAQ#Using_Different_Versions.2C_Up_And_Downgrade">documentation</link>.
Gnucash 2.4 is still available under the attribute
<literal>gnucash24</literal>.
</para>
</listitem>
<listitem>
<para>
<varname>services.munge</varname> now runs as user (and group)
<literal>munge</literal> instead of root. Make sure the key file is
accessible to the daemon.
</para>
</listitem>
<listitem>
<para>
<varname>dockerTools.buildImage</varname> now uses <literal>null</literal>
as default value for <varname>tag</varname>, which indicates that the nix
output hash will be used as tag.
</para>
</listitem>
<listitem>
<para>
The ELK stack: <varname>elasticsearch</varname>,
<varname>logstash</varname> and <varname>kibana</varname> has been
upgraded from 2.* to 6.3.*. The 2.* versions have been
<link xlink:href="https://www.elastic.co/support/eol">unsupported since
last year</link> so they have been removed. You can still use the 5.*
versions under the names <varname>elasticsearch5</varname>,
<varname>logstash5</varname> and <varname>kibana5</varname>.
</para>
<para>
The elastic beats: <varname>filebeat</varname>,
<varname>heartbeat</varname>, <varname>metricbeat</varname> and
<varname>packetbeat</varname> have had the same treatment: they now target
6.3.* as well. The 5.* versions are available under the names:
<varname>filebeat5</varname>, <varname>heartbeat5</varname>,
<varname>metricbeat5</varname> and <varname>packetbeat5</varname>
</para>
<para>
The ELK-6.3 stack now comes with
<link xlink:href="https://www.elastic.co/products/x-pack/open">X-Pack by
default</link>. Since X-Pack is licensed under the
<link xlink:href="https://github.com/elastic/elasticsearch/blob/master/licenses/ELASTIC-LICENSE.txt">Elastic
License</link> the ELK packages now have an unfree license. To use them
you need to specify <literal>allowUnfree = true;</literal> in your nixpkgs
configuration.
</para>
<para>
Fortunately there is also a free variant of the ELK stack without X-Pack.
The packages are available under the names:
<varname>elasticsearch-oss</varname>, <varname>logstash-oss</varname> and
<varname>kibana-oss</varname>.
</para>
</listitem>
<listitem>
<para>
Options
<literal>boot.initrd.luks.devices.<replaceable>name</replaceable>.yubikey.ramfsMountPoint</literal>
<literal>boot.initrd.luks.devices.<replaceable>name</replaceable>.yubikey.storage.mountPoint</literal>
were removed. <literal>luksroot.nix</literal> module never supported more
than one YubiKey at a time anyway, hence those options never had any
effect. You should be able to remove them from your config without any
issues.
</para>
</listitem>
<listitem>
<para>
<literal>stdenv.system</literal> and <literal>system</literal> in nixpkgs
now refer to the host platform instead of the build platform. For native
builds this is not change, let alone a breaking one. For cross builds, it
is a breaking change, and <literal>stdenv.buildPlatform.system</literal>
can be used instead for the old behavior. They should be using that
anyways for clarity.
</para>
</listitem>
<listitem>
<para>
Groups <literal>kvm</literal> and <literal>render</literal> are introduced
now, as systemd requires them.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-18.09-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
<literal>dockerTools.pullImage</literal> relies on image digest instead of
image tag to download the image. The <literal>sha256</literal> of a pulled
image has to be updated.
</para>
</listitem>
<listitem>
<para>
<literal>lib.attrNamesToStr</literal> has been deprecated. Use more
specific concatenation (<literal>lib.concat(Map)StringsSep</literal>)
instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.addErrorContextToAttrs</literal> has been deprecated. Use
<literal>builtins.addErrorContext</literal> directly.
</para>
</listitem>
<listitem>
<para>
<literal>lib.showVal</literal> has been deprecated. Use
<literal>lib.traceSeqN</literal> instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceXMLVal</literal> has been deprecated. Use
<literal>lib.traceValFn builtins.toXml</literal> instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceXMLValMarked</literal> has been deprecated. Use
<literal>lib.traceValFn (x: str + builtins.toXML x)</literal> instead.
</para>
</listitem>
<listitem>
<para>
The <literal>pkgs</literal> argument to NixOS modules can now be set
directly using <literal>nixpkgs.pkgs</literal>. Previously, only the
<literal>system</literal>, <literal>config</literal> and
<literal>overlays</literal> arguments could be used to influence
<literal>pkgs</literal>.
</para>
</listitem>
<listitem>
<para>
A NixOS system can now be constructed more easily based on a preexisting
invocation of Nixpkgs. For example:
<programlisting>
inherit (pkgs.nixos {
boot.loader.grub.enable = false;
fileSystems."/".device = "/dev/xvda1";
}) toplevel kernel initialRamdisk manual;
</programlisting>
This benefits evaluation performance, lets you write Nixpkgs packages that
depend on NixOS images and is consistent with a deployment architecture
that would be centered around Nixpkgs overlays.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceValIfNot</literal> has been deprecated. Use
<literal>if/then/else</literal> and <literal>lib.traceValSeq</literal>
instead.
</para>
</listitem>
<listitem>
<para>
<literal>lib.traceCallXml</literal> has been deprecated. Please complain
if you use the function regularly.
</para>
</listitem>
<listitem>
<para>
The attribute <literal>lib.nixpkgsVersion</literal> has been deprecated in
favor of <literal>lib.version</literal>. Please refer to the discussion in
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/39416#discussion_r183845745">NixOS/nixpkgs#39416</link>
for further reference.
</para>
</listitem>
<listitem>
<para>
<literal>lib.recursiveUpdateUntil</literal> was not acting according to
its specification. It has been fixed to act according to the docstring,
and a test has been added.
</para>
</listitem>
<listitem>
<para>
The module for <option>security.dhparams</option> has two new options now:
</para>
<variablelist>
<varlistentry>
<term>
<option>security.dhparams.stateless</option>
</term>
<listitem>
<para>
Puts the generated Diffie-Hellman parameters into the Nix store instead
of managing them in a stateful manner in
<filename class="directory">/var/lib/dhparams</filename>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>security.dhparams.defaultBitSize</option>
</term>
<listitem>
<para>
The default bit size to use for the generated Diffie-Hellman
parameters.
</para>
</listitem>
</varlistentry>
</variablelist>
<note>
<para>
The path to the actual generated parameter files should now be queried
using
<literal>config.security.dhparams.params.<replaceable>name</replaceable>.path</literal>
because it might be either in the Nix store or in a directory configured
by <option>security.dhparams.path</option>.
</para>
</note>
<note>
<title>For developers:</title>
<para>
Module implementers should not set a specific bit size in order to let
users configure it by themselves if they want to have a different bit
size than the default (2048).
</para>
<para>
An example usage of this would be:
<programlisting>
{ config, ... }:
{
security.dhparams.params.myservice = {};
environment.etc."myservice.conf".text = ''
dhparams = ${config.security.dhparams.params.myservice.path}
'';
}
</programlisting>
</para>
</note>
</listitem>
<listitem>
<para>
<literal>networking.networkmanager.useDnsmasq</literal> has been
deprecated. Use <literal>networking.networkmanager.dns</literal> instead.
</para>
</listitem>
<listitem>
<para>
The Kubernetes package has been bumped to major version 1.11. Please
consult the
<link xlink:href="https://github.com/kubernetes/kubernetes/blob/release-1.11/CHANGELOG-1.11.md">release
notes</link> for details on new features and api changes.
</para>
</listitem>
<listitem>
<para>
The option
<varname>services.kubernetes.apiserver.admissionControl</varname> was
renamed to
<varname>services.kubernetes.apiserver.enableAdmissionPlugins</varname>.
</para>
</listitem>
<listitem>
<para>
Recommended way to access the Kubernetes Dashboard is via HTTPS (TLS)
Therefore; public service port for the dashboard has changed to 443
(container port 8443) and scheme to https.
</para>
</listitem>
<listitem>
<para>
The option <varname>services.kubernetes.apiserver.address</varname> was
renamed to <varname>services.kubernetes.apiserver.bindAddress</varname>.
Note that the default value has changed from 127.0.0.1 to 0.0.0.0.
</para>
</listitem>
<listitem>
<para>
The option <varname>services.kubernetes.apiserver.publicAddress</varname>
was not used and thus has been removed.
</para>
</listitem>
<listitem>
<para>
The option
<varname>services.kubernetes.addons.dashboard.enableRBAC</varname> was
renamed to
<varname>services.kubernetes.addons.dashboard.rbac.enable</varname>.
</para>
</listitem>
<listitem>
<para>
The Kubernetes Dashboard now has only minimal RBAC permissions by default.
If dashboard cluster-admin rights are desired, set
<varname>services.kubernetes.addons.dashboard.rbac.clusterAdmin</varname>
to true. On existing clusters, in order for the revocation of privileges
to take effect, the current ClusterRoleBinding for kubernetes-dashboard
must be manually removed: <literal>kubectl delete clusterrolebinding
kubernetes-dashboard</literal>
</para>
</listitem>
<listitem>
<para>
The <varname>programs.screen</varname> module provides allows to configure
<literal>/etc/screenrc</literal>, however the module behaved fairly
counterintuitive as the config exists, but the package wasn't available.
Since 18.09 <literal>pkgs.screen</literal> will be added to
<literal>environment.systemPackages</literal>.
</para>
</listitem>
<listitem>
<para>
The module <option>services.networking.hostapd</option> now uses WPA2 by
default.
</para>
</listitem>
<listitem>
<para>
<varname>s6Dns</varname>, <varname>s6Networking</varname>,
<varname>s6LinuxUtils</varname> and <varname>s6PortableUtils</varname>
renamed to <varname>s6-dns</varname>, <varname>s6-networking</varname>,
<varname>s6-linux-utils</varname> and <varname>s6-portable-utils</varname>
respectively.
</para>
</listitem>
<listitem>
<para>
The module option <option>nix.useSandbox</option> is now defaulted to
<literal>true</literal>.
</para>
</listitem>
<listitem>
<para>
The config activation script of <literal>nixos-rebuild</literal> now
<link xlink:href="https://www.freedesktop.org/software/systemd/man/systemctl.html#Manager%20Lifecycle%20Commands">reloads</link>
all user units for each authenticated user.
</para>
</listitem>
<listitem>
<para>
The default display manager is now LightDM. To use SLiM set
<literal>services.xserver.displayManager.slim.enable</literal> to
<literal>true</literal>.
</para>
</listitem>
<listitem>
<para>
NixOS option descriptions are now automatically broken up into individual
paragraphs if the text contains two consecutive newlines, so it's no
longer necessary to use <code>&lt;/para&gt;&lt;para&gt;</code> to start a
new paragraph.
</para>
</listitem>
<listitem>
<para>
Top-level <literal>buildPlatform</literal>,
<literal>hostPlatform</literal>, and <literal>targetPlatform</literal> in
Nixpkgs are deprecated. Please use their equivalents in
<literal>stdenv</literal> instead:
<literal>stdenv.buildPlatform</literal>,
<literal>stdenv.hostPlatform</literal>, and
<literal>stdenv.targetPlatform</literal>.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,214 @@
# Release 19.03 ("Koi", 2019/04/11) {#sec-release-19.03}
## Highlights {#sec-release-19.03-highlights}
In addition to numerous new and upgraded packages, this release has the following highlights:
- End of support is planned for end of October 2019, handing over to 19.09.
- The default Python 3 interpreter is now CPython 3.7 instead of CPython 3.6.
- Added the Pantheon desktop environment. It can be enabled through `services.xserver.desktopManager.pantheon.enable`.
::: {.note}
By default, `services.xserver.desktopManager.pantheon` enables LightDM as a display manager, as pantheon\'s screen locking implementation relies on it.
Because of that it is recommended to leave LightDM enabled. If you\'d like to disable it anyway, set `services.xserver.displayManager.lightdm.enable` to `false` and enable your preferred display manager.
:::
Also note that Pantheon\'s LightDM greeter is not enabled by default, because it has numerous issues in NixOS and isn\'t optimal for use here yet.
- A major refactoring of the Kubernetes module has been completed. Refactorings primarily focus on decoupling components and enhancing security. Two-way TLS and RBAC has been enabled by default for all components, which slightly changes the way the module is configured. See: [](#sec-kubernetes) for details.
- There is now a set of `confinement` options for `systemd.services`, which allows to restrict services into a chroot 2 ed environment that only contains the store paths from the runtime closure of the service.
## New Services {#sec-release-19.03-new-services}
The following new services were added since the last release:
- `./programs/nm-applet.nix`
- There is a new `security.googleOsLogin` module for using [OS Login](https://cloud.google.com/compute/docs/instances/managing-instance-access) to manage SSH access to Google Compute Engine instances, which supersedes the imperative and broken `google-accounts-daemon` used in `nixos/modules/virtualisation/google-compute-config.nix`.
- `./services/misc/beanstalkd.nix`
- There is a new `services.cockroachdb` module for running CockroachDB databases. NixOS now ships with CockroachDB 2.1.x as well, available on `x86_64-linux` and `aarch64-linux`.
- `./security/duosec.nix`
- The [PAM module for Duo Security](https://duo.com/docs/duounix) has been enabled for use. One can configure it using the `security.duosec` options along with the corresponding PAM option in `security.pam.services.<name?>.duoSecurity.enable`.
## Backward Incompatibilities {#sec-release-19.03-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- The minimum version of Nix required to evaluate Nixpkgs is now 2.0.
- For users of NixOS 18.03 and 19.03, NixOS defaults to Nix 2.0, but supports using Nix 1.11 by setting `nix.package = pkgs.nix1;`. If this option is set to a Nix 1.11 package, you will need to either unset the option or upgrade it to Nix 2.0.
- For users of NixOS 17.09, you will first need to upgrade Nix by setting `nix.package = pkgs.nixStable2;` and run `nixos-rebuild switch` as the `root` user.
- For users of a daemon-less Nix installation on Linux or macOS, you can upgrade Nix by running `curl -L https://nixos.org/nix/install | sh`, or prior to doing a channel update, running `nix-env -iA nix`. If you have already run a channel update and Nix is no longer able to evaluate Nixpkgs, the error message printed should provide adequate directions for upgrading Nix.
- For users of the Nix daemon on macOS, you can upgrade Nix by running `sudo -i sh -c 'nix-channel --update && nix-env -iA nixpkgs.nix'; sudo launchctl stop org.nixos.nix-daemon; sudo launchctl start org.nixos.nix-daemon`.
- The `buildPythonPackage` function now sets `strictDeps = true` to help distinguish between native and non-native dependencies in order to improve cross-compilation compatibility. Note however that this may break user expressions.
- The `buildPythonPackage` function now sets `LANG = C.UTF-8` to enable Unicode support. The `glibcLocales` package is no longer needed as a build input.
- The Syncthing state and configuration data has been moved from `services.syncthing.dataDir` to the newly defined `services.syncthing.configDir`, which default to `/var/lib/syncthing/.config/syncthing`. This change makes possible to share synced directories using ACLs without Syncthing resetting the permission on every start.
- The `ntp` module now has sane default restrictions. If you\'re relying on the previous defaults, which permitted all queries and commands from all firewall-permitted sources, you can set `services.ntp.restrictDefault` and `services.ntp.restrictSource` to `[]`.
- Package `rabbitmq_server` is renamed to `rabbitmq-server`.
- The `light` module no longer uses setuid binaries, but udev rules. As a consequence users of that module have to belong to the `video` group in order to use the executable (i.e. `users.users.yourusername.extraGroups = ["video"];`).
- Buildbot now supports Python 3 and its packages have been moved to `pythonPackages`. The options `services.buildbot-master.package` and `services.buildbot-worker.package` can be used to select the Python 2 or 3 version of the package.
- Options `services.znc.confOptions.networks.name.userName` and `services.znc.confOptions.networks.name.modulePackages` were removed. They were never used for anything and can therefore safely be removed.
- Package `wasm` has been renamed `proglodyte-wasm`. The package `wasm` will be pointed to `ocamlPackages.wasm` in 19.09, so make sure to update your configuration if you want to keep `proglodyte-wasm`
- When the `nixpkgs.pkgs` option is set, NixOS will no longer ignore the `nixpkgs.overlays` option. The old behavior can be recovered by setting `nixpkgs.overlays = lib.mkForce [];`.
- OpenSMTPD has been upgraded to version 6.4.0p1. This release makes backwards-incompatible changes to the configuration file format. See `man smtpd.conf` for more information on the new file format.
- The versioned `postgresql` have been renamed to use underscore number seperators. For example, `postgresql96` has been renamed to `postgresql_9_6`.
- Package `consul-ui` and passthrough `consul.ui` have been removed. The package `consul` now uses upstream releases that vendor the UI into the binary. See [\#48714](https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834) for details.
- Slurm introduces the new option `services.slurm.stateSaveLocation`, which is now set to `/var/spool/slurm` by default (instead of `/var/spool`). Make sure to move all files to the new directory or to set the option accordingly.
The slurmctld now runs as user `slurm` instead of `root`. If you want to keep slurmctld running as `root`, set `services.slurm.user = root`.
The options `services.slurm.nodeName` and `services.slurm.partitionName` are now sets of strings to correctly reflect that fact that each of these options can occour more than once in the configuration.
- The `solr` package has been upgraded from 4.10.3 to 7.5.0 and has undergone some major changes. The `services.solr` module has been updated to reflect these changes. Please review http://lucene.apache.org/solr/ carefully before upgrading.
- Package `ckb` is renamed to `ckb-next`, and options `hardware.ckb.*` are renamed to `hardware.ckb-next.*`.
- The option `services.xserver.displayManager.job.logToFile` which was previously set to `true` when using the display managers `lightdm`, `sddm` or `xpra` has been reset to the default value (`false`).
- Network interface indiscriminate NixOS firewall options (`networking.firewall.allow*`) are now preserved when also setting interface specific rules such as `networking.firewall.interfaces.en0.allow*`. These rules continue to use the pseudo device \"default\" (`networking.firewall.interfaces.default.*`), and assigning to this pseudo device will override the (`networking.firewall.allow*`) options.
- The `nscd` service now disables all caching of `passwd` and `group` databases by default. This was interferring with the correct functioning of the `libnss_systemd.so` module which is used by `systemd` to manage uids and usernames in the presence of `DynamicUser=` in systemd services. This was already the default behaviour in presence of `services.sssd.enable = true` because nscd caching would interfere with `sssd` in unpredictable ways as well. Because we\'re using nscd not for caching, but for convincing glibc to find NSS modules in the nix store instead of an absolute path, we have decided to disable caching globally now, as it\'s usually not the behaviour the user wants and can lead to surprising behaviour. Furthermore, negative caching of host lookups is also disabled now by default. This should fix the issue of dns lookups failing in the presence of an unreliable network.
If the old behaviour is desired, this can be restored by setting the `services.nscd.config` option with the desired caching parameters.
```nix
{
services.nscd.config =
''
server-user nscd
threads 1
paranoia no
debug-level 0
enable-cache passwd yes
positive-time-to-live passwd 600
negative-time-to-live passwd 20
suggested-size passwd 211
check-files passwd yes
persistent passwd no
shared passwd yes
enable-cache group yes
positive-time-to-live group 3600
negative-time-to-live group 60
suggested-size group 211
check-files group yes
persistent group no
shared group yes
enable-cache hosts yes
positive-time-to-live hosts 600
negative-time-to-live hosts 5
suggested-size hosts 211
check-files hosts yes
persistent hosts no
shared hosts yes
'';
}
```
See [\#50316](https://github.com/NixOS/nixpkgs/pull/50316) for details.
- GitLab Shell previously used the nix store paths for the `gitlab-shell` command in its `authorized_keys` file, which might stop working after garbage collection. To circumvent that, we regenerated that file on each startup. As `gitlab-shell` has now been changed to use `/var/run/current-system/sw/bin/gitlab-shell`, this is not necessary anymore, but there might be leftover lines with a nix store path. Regenerate the `authorized_keys` file via `sudo -u git -H gitlab-rake gitlab:shell:setup` in that case.
- The `pam_unix` account module is now loaded with its control field set to `required` instead of `sufficient`, so that later PAM account modules that might do more extensive checks are being executed. Previously, the whole account module verification was exited prematurely in case a nss module provided the account name to `pam_unix`. The LDAP and SSSD NixOS modules already add their NSS modules when enabled. In case your setup breaks due to some later PAM account module previosuly shadowed, or failing NSS lookups, please file a bug. You can get back the old behaviour by manually setting `security.pam.services.<name?>.text`.
- The `pam_unix` password module is now loaded with its control field set to `sufficient` instead of `required`, so that password managed only by later PAM password modules are being executed. Previously, for example, changing an LDAP account\'s password through PAM was not possible: the whole password module verification was exited prematurely by `pam_unix`, preventing `pam_ldap` to manage the password as it should.
- `fish` has been upgraded to 3.0. It comes with a number of improvements and backwards incompatible changes. See the `fish` [release notes](https://github.com/fish-shell/fish-shell/releases/tag/3.0.0) for more information.
- The ibus-table input method has had a change in config format, which causes all previous settings to be lost. See [this commit message](https://github.com/mike-fabian/ibus-table/commit/f9195f877c5212fef0dfa446acb328c45ba5852b) for details.
- NixOS module system type `types.optionSet` and `lib.mkOption` argument `options` are deprecated. Use `types.submodule` instead. ([\#54637](https://github.com/NixOS/nixpkgs/pull/54637))
- `matrix-synapse` has been updated to version 0.99. It will [no longer generate a self-signed certificate on first launch](https://github.com/matrix-org/synapse/pull/4509) and will be [the last version to accept self-signed certificates](https://matrix.org/blog/2019/02/05/synapse-0-99-0/). As such, it is now recommended to use a proper certificate verified by a root CA (for example Let\'s Encrypt). The new [manual chapter on Matrix](#module-services-matrix) contains a working example of using nginx as a reverse proxy in front of `matrix-synapse`, using Let\'s Encrypt certificates.
- `mailutils` now works by default when `sendmail` is not in a setuid wrapper. As a consequence, the `sendmailPath` argument, having lost its main use, has been removed.
- `graylog` has been upgraded from version 2.\* to 3.\*. Some setups making use of extraConfig (especially those exposing Graylog via reverse proxies) need to be updated as upstream removed/replaced some settings. See [Upgrading Graylog](http://docs.graylog.org/en/3.0/pages/upgrade/graylog-3.0.html#simplified-http-interface-configuration) for details.
- The option `users.ldap.bind.password` was renamed to `users.ldap.bind.passwordFile`, and needs to be readable by the `nslcd` user. Same applies to the new `users.ldap.daemon.rootpwmodpwFile` option.
- `nodejs-6_x` is end-of-life. `nodejs-6_x`, `nodejs-slim-6_x` and `nodePackages_6_x` are removed.
## Other Notable Changes {#sec-release-19.03-notable-changes}
- The `services.matomo` module gained the option `services.matomo.package` which determines the used Matomo version.
The Matomo module now also comes with the systemd service `matomo-archive-processing.service` and a timer that automatically triggers archive processing every hour. This means that you can safely [ disable browser triggers for Matomo archiving ](https://matomo.org/docs/setup-auto-archiving/#disable-browser-triggers-for-matomo-archiving-and-limit-matomo-reports-to-updating-every-hour) at `Administration > System > General Settings`.
Additionally, you can enable to [ delete old visitor logs ](https://matomo.org/docs/privacy/#step-2-delete-old-visitors-logs) at `Administration > System > Privacy`, but make sure that you run `systemctl start matomo-archive-processing.service` at least once without errors if you have already collected data before, so that the reports get archived before the source data gets deleted.
- `composableDerivation` along with supporting library functions has been removed.
- The deprecated `truecrypt` package has been removed and `truecrypt` attribute is now an alias for `veracrypt`. VeraCrypt is backward-compatible with TrueCrypt volumes. Note that `cryptsetup` also supports loading TrueCrypt volumes.
- The Kubernetes DNS addons, kube-dns, has been replaced with CoreDNS. This change is made in accordance with Kubernetes making CoreDNS the official default starting from [Kubernetes v1.11](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.11.md#sig-cluster-lifecycle). Please beware that upgrading DNS-addon on existing clusters might induce minor downtime while the DNS-addon terminates and re-initializes. Also note that the DNS-service now runs with 2 pod replicas by default. The desired number of replicas can be configured using: `services.kubernetes.addons.dns.replicas`.
- The quassel-webserver package and module was removed from nixpkgs due to the lack of maintainers.
- The manual gained a [ new chapter on self-hosting `matrix-synapse` and `riot-web` ](#module-services-matrix), the most prevalent server and client implementations for the [Matrix](https://matrix.org/) federated communication network.
- The astah-community package was removed from nixpkgs due to it being discontinued and the downloads not being available anymore.
- The httpd service now saves log files with a .log file extension by default for easier integration with the logrotate service.
- The owncloud server packages and httpd subservice module were removed from nixpkgs due to the lack of maintainers.
- It is possible now to uze ZRAM devices as general purpose ephemeral block devices, not only as swap. Using more than 1 device as ZRAM swap is no longer recommended, but is still possible by setting `zramSwap.swapDevices` explicitly.
ZRAM algorithm can be changed now.
Changes to ZRAM algorithm are applied during `nixos-rebuild switch`, so make sure you have enough swap space on disk to survive ZRAM device rebuild. Alternatively, use `nixos-rebuild boot; reboot`.
- Flat volumes are now disabled by default in `hardware.pulseaudio`. This has been done to prevent applications, which are unaware of this feature, setting their volumes to 100% on startup causing harm to your audio hardware and potentially your ears.
::: {.note}
With this change application specific volumes are relative to the master volume which can be adjusted independently, whereas before they were absolute; meaning that in effect, it scaled the device-volume with the volume of the loudest application.
:::
- The [`ndppd`](https://github.com/DanielAdolfsson/ndppd) module now supports [all config options](options.html#opt-services.ndppd.enable) provided by the current upstream version as service options. Additionally the `ndppd` package doesn\'t contain the systemd unit configuration from upstream anymore, the unit is completely configured by the NixOS module now.
- New installs of NixOS will default to the Redmine 4.x series unless otherwise specified in `services.redmine.package` while existing installs of NixOS will default to the Redmine 3.x series.
- The [Grafana module](options.html#opt-services.grafana.enable) now supports declarative [datasource and dashboard](http://docs.grafana.org/administration/provisioning/) provisioning.
- The use of insecure ports on kubernetes has been deprecated. Thus options: `services.kubernetes.apiserver.port` and `services.kubernetes.controllerManager.port` has been renamed to `.insecurePort`, and default of both options has changed to 0 (disabled).
- Note that the default value of `services.kubernetes.apiserver.bindAddress` has changed from 127.0.0.1 to 0.0.0.0, allowing the apiserver to be accessible from outside the master node itself. If the apiserver insecurePort is enabled, it is strongly recommended to only bind on the loopback interface. See: `services.kubernetes.apiserver.insecurebindAddress`.
- The option `services.kubernetes.apiserver.allowPrivileged` and `services.kubernetes.kubelet.allowPrivileged` now defaults to false. Disallowing privileged containers on the cluster.
- The kubernetes module does no longer add the kubernetes package to `environment.systemPackages` implicitly.
- The `intel` driver has been removed from the default list of [X.org video drivers](options.html#opt-services.xserver.videoDrivers). The `modesetting` driver should take over automatically, it is better maintained upstream and has less problems with advanced X11 features. This can lead to a change in the output names used by `xrandr`. Some performance regressions on some GPU models might happen. Some OpenCL and VA-API applications might also break (Beignet seems to provide OpenCL support with `modesetting` driver, too). Kernel mode setting API does not support backlight control, so `xbacklight` tool will not work; backlight level can be controlled directly via `/sys/` or with `brightnessctl`. Users who need this functionality more than multi-output XRandR are advised to add \`intel\` to \`videoDrivers\` and report an issue (or provide additional details in an existing one)
- Openmpi has been updated to version 4.0.0, which removes some deprecated MPI-1 symbols. This may break some older applications that still rely on those symbols. An upgrade guide can be found [here](https://www.open-mpi.org/faq/?category=mpi-removed).
The nginx package now relies on OpenSSL 1.1 and supports TLS 1.3 by default. You can set the protocols used by the nginx service using [services.nginx.sslProtocols](options.html#opt-services.nginx.sslProtocols).
- A new subcommand `nixos-rebuild edit` was added.

View file

@ -1,768 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.03">
<title>Release 19.03 (“Koi”, 2019/04/11)</title>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.03-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
End of support is planned for end of October 2019, handing over to 19.09.
</para>
</listitem>
<listitem>
<para>
The default Python 3 interpreter is now CPython 3.7 instead of CPython
3.6.
</para>
</listitem>
<listitem>
<para>
Added the Pantheon desktop environment. It can be enabled through
<varname>services.xserver.desktopManager.pantheon.enable</varname>.
</para>
<note>
<para>
By default, <varname>services.xserver.desktopManager.pantheon</varname>
enables LightDM as a display manager, as pantheon's screen locking
implementation relies on it.
</para>
<para>
Because of that it is recommended to leave LightDM enabled. If you'd like
to disable it anyway, set
<option>services.xserver.displayManager.lightdm.enable</option> to
<literal>false</literal> and enable your preferred display manager.
</para>
</note>
<para>
Also note that Pantheon's LightDM greeter is not enabled by default,
because it has numerous issues in NixOS and isn't optimal for use here
yet.
</para>
</listitem>
<listitem>
<para>
A major refactoring of the Kubernetes module has been completed.
Refactorings primarily focus on decoupling components and enhancing
security. Two-way TLS and RBAC has been enabled by default for all
components, which slightly changes the way the module is configured. See:
<xref linkend="sec-kubernetes"/> for details.
</para>
</listitem>
<listitem>
<para>
There is now a set of <option>confinement</option> options for
<option>systemd.services</option>, which allows to restrict services
into a <citerefentry>
<refentrytitle>chroot</refentrytitle>
<manvolnum>2</manvolnum>
</citerefentry>ed environment that only contains the store paths from
the runtime closure of the service.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.03-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./programs/nm-applet.nix</literal>
</para>
</listitem>
<listitem>
<para>
There is a new <varname>security.googleOsLogin</varname> module for using
<link xlink:href="https://cloud.google.com/compute/docs/instances/managing-instance-access">OS
Login</link> to manage SSH access to Google Compute Engine instances,
which supersedes the imperative and broken
<literal>google-accounts-daemon</literal> used in
<literal>nixos/modules/virtualisation/google-compute-config.nix</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>./services/misc/beanstalkd.nix</literal>
</para>
</listitem>
<listitem>
<para>
There is a new <varname>services.cockroachdb</varname> module for running
CockroachDB databases. NixOS now ships with CockroachDB 2.1.x as well,
available on <literal>x86_64-linux</literal> and
<literal>aarch64-linux</literal>.
</para>
</listitem>
</itemizedlist>
<itemizedlist>
<listitem>
<para>
<literal>./security/duosec.nix</literal>
</para>
</listitem>
<listitem>
<para>
The <link xlink:href="https://duo.com/docs/duounix">PAM module for Duo
Security</link> has been enabled for use. One can configure it using the
<option>security.duosec</option> options along with the corresponding PAM
option in
<option>security.pam.services.&lt;name?&gt;.duoSecurity.enable</option>.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.03-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
The minimum version of Nix required to evaluate Nixpkgs is now 2.0.
</para>
<itemizedlist>
<listitem>
<para>
For users of NixOS 18.03 and 19.03, NixOS defaults to Nix 2.0, but
supports using Nix 1.11 by setting <literal>nix.package =
pkgs.nix1;</literal>. If this option is set to a Nix 1.11 package, you
will need to either unset the option or upgrade it to Nix 2.0.
</para>
</listitem>
<listitem>
<para>
For users of NixOS 17.09, you will first need to upgrade Nix by setting
<literal>nix.package = pkgs.nixStable2;</literal> and run
<command>nixos-rebuild switch</command> as the <literal>root</literal>
user.
</para>
</listitem>
<listitem>
<para>
For users of a daemon-less Nix installation on Linux or macOS, you can
upgrade Nix by running <command>curl -L https://nixos.org/nix/install |
sh</command>, or prior to doing a channel update, running
<command>nix-env -iA nix</command>.
</para>
<para>
If you have already run a channel update and Nix is no longer able to
evaluate Nixpkgs, the error message printed should provide adequate
directions for upgrading Nix.
</para>
</listitem>
<listitem>
<para>
For users of the Nix daemon on macOS, you can upgrade Nix by running
<command>sudo -i sh -c 'nix-channel --update &amp;&amp; nix-env -iA
nixpkgs.nix'; sudo launchctl stop org.nixos.nix-daemon; sudo launchctl
start org.nixos.nix-daemon</command>.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The <varname>buildPythonPackage</varname> function now sets
<varname>strictDeps = true</varname> to help distinguish between native
and non-native dependencies in order to improve cross-compilation
compatibility. Note however that this may break user expressions.
</para>
</listitem>
<listitem>
<para>
The <varname>buildPythonPackage</varname> function now sets <varname>LANG
= C.UTF-8</varname> to enable Unicode support. The
<varname>glibcLocales</varname> package is no longer needed as a build
input.
</para>
</listitem>
<listitem>
<para>
The Syncthing state and configuration data has been moved from
<varname>services.syncthing.dataDir</varname> to the newly defined
<varname>services.syncthing.configDir</varname>, which default to
<literal>/var/lib/syncthing/.config/syncthing</literal>. This change makes
possible to share synced directories using ACLs without Syncthing
resetting the permission on every start.
</para>
</listitem>
<listitem>
<para>
The <literal>ntp</literal> module now has sane default restrictions. If
you're relying on the previous defaults, which permitted all queries and
commands from all firewall-permitted sources, you can set
<varname>services.ntp.restrictDefault</varname> and
<varname>services.ntp.restrictSource</varname> to <literal>[]</literal>.
</para>
</listitem>
<listitem>
<para>
Package <varname>rabbitmq_server</varname> is renamed to
<varname>rabbitmq-server</varname>.
</para>
</listitem>
<listitem>
<para>
The <literal>light</literal> module no longer uses setuid binaries, but
udev rules. As a consequence users of that module have to belong to the
<literal>video</literal> group in order to use the executable (i.e.
<literal>users.users.yourusername.extraGroups = ["video"];</literal>).
</para>
</listitem>
<listitem>
<para>
Buildbot now supports Python 3 and its packages have been moved to
<literal>pythonPackages</literal>. The options
<option>services.buildbot-master.package</option> and
<option>services.buildbot-worker.package</option> can be used to select
the Python 2 or 3 version of the package.
</para>
</listitem>
<listitem>
<para>
Options
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.userName</literal>
and
<literal>services.znc.confOptions.networks.<replaceable>name</replaceable>.modulePackages</literal>
were removed. They were never used for anything and can therefore safely
be removed.
</para>
</listitem>
<listitem>
<para>
Package <literal>wasm</literal> has been renamed
<literal>proglodyte-wasm</literal>. The package <literal>wasm</literal>
will be pointed to <literal>ocamlPackages.wasm</literal> in 19.09, so make
sure to update your configuration if you want to keep
<literal>proglodyte-wasm</literal>
</para>
</listitem>
<listitem>
<para>
When the <literal>nixpkgs.pkgs</literal> option is set, NixOS will no
longer ignore the <literal>nixpkgs.overlays</literal> option. The old
behavior can be recovered by setting <literal>nixpkgs.overlays =
lib.mkForce [];</literal>.
</para>
</listitem>
<listitem>
<para>
OpenSMTPD has been upgraded to version 6.4.0p1. This release makes
backwards-incompatible changes to the configuration file format. See
<command>man smtpd.conf</command> for more information on the new file
format.
</para>
</listitem>
<listitem>
<para>
The versioned <varname>postgresql</varname> have been renamed to use
underscore number seperators. For example, <varname>postgresql96</varname>
has been renamed to <varname>postgresql_9_6</varname>.
</para>
</listitem>
<listitem>
<para>
Package <literal>consul-ui</literal> and passthrough
<literal>consul.ui</literal> have been removed. The package
<literal>consul</literal> now uses upstream releases that vendor the UI
into the binary. See
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/48714#issuecomment-433454834">#48714</link>
for details.
</para>
</listitem>
<listitem>
<para>
Slurm introduces the new option
<literal>services.slurm.stateSaveLocation</literal>, which is now set to
<literal>/var/spool/slurm</literal> by default (instead of
<literal>/var/spool</literal>). Make sure to move all files to the new
directory or to set the option accordingly.
</para>
<para>
The slurmctld now runs as user <literal>slurm</literal> instead of
<literal>root</literal>. If you want to keep slurmctld running as
<literal>root</literal>, set <literal>services.slurm.user =
root</literal>.
</para>
<para>
The options <literal>services.slurm.nodeName</literal> and
<literal>services.slurm.partitionName</literal> are now sets of strings to
correctly reflect that fact that each of these options can occour more
than once in the configuration.
</para>
</listitem>
<listitem>
<para>
The <literal>solr</literal> package has been upgraded from 4.10.3 to 7.5.0
and has undergone some major changes. The <literal>services.solr</literal>
module has been updated to reflect these changes. Please review
http://lucene.apache.org/solr/ carefully before upgrading.
</para>
</listitem>
<listitem>
<para>
Package <literal>ckb</literal> is renamed to <literal>ckb-next</literal>,
and options <literal>hardware.ckb.*</literal> are renamed to
<literal>hardware.ckb-next.*</literal>.
</para>
</listitem>
<listitem>
<para>
The option
<literal>services.xserver.displayManager.job.logToFile</literal> which was
previously set to <literal>true</literal> when using the display managers
<literal>lightdm</literal>, <literal>sddm</literal> or
<literal>xpra</literal> has been reset to the default value
(<literal>false</literal>).
</para>
</listitem>
<listitem>
<para>
Network interface indiscriminate NixOS firewall options
(<literal>networking.firewall.allow*</literal>) are now preserved when
also setting interface specific rules such as
<literal>networking.firewall.interfaces.en0.allow*</literal>. These rules
continue to use the pseudo device "default"
(<literal>networking.firewall.interfaces.default.*</literal>), and
assigning to this pseudo device will override the
(<literal>networking.firewall.allow*</literal>) options.
</para>
</listitem>
<listitem>
<para>
The <literal>nscd</literal> service now disables all caching of
<literal>passwd</literal> and <literal>group</literal> databases by
default. This was interferring with the correct functioning of the
<literal>libnss_systemd.so</literal> module which is used by
<literal>systemd</literal> to manage uids and usernames in the presence of
<literal>DynamicUser=</literal> in systemd services. This was already the
default behaviour in presence of <literal>services.sssd.enable =
true</literal> because nscd caching would interfere with
<literal>sssd</literal> in unpredictable ways as well. Because we're using
nscd not for caching, but for convincing glibc to find NSS modules in the
nix store instead of an absolute path, we have decided to disable caching
globally now, as it's usually not the behaviour the user wants and can
lead to surprising behaviour. Furthermore, negative caching of host
lookups is also disabled now by default. This should fix the issue of dns
lookups failing in the presence of an unreliable network.
</para>
<para>
If the old behaviour is desired, this can be restored by setting the
<literal>services.nscd.config</literal> option with the desired caching
parameters.
<programlisting>
services.nscd.config =
''
server-user nscd
threads 1
paranoia no
debug-level 0
enable-cache passwd yes
positive-time-to-live passwd 600
negative-time-to-live passwd 20
suggested-size passwd 211
check-files passwd yes
persistent passwd no
shared passwd yes
enable-cache group yes
positive-time-to-live group 3600
negative-time-to-live group 60
suggested-size group 211
check-files group yes
persistent group no
shared group yes
enable-cache hosts yes
positive-time-to-live hosts 600
negative-time-to-live hosts 5
suggested-size hosts 211
check-files hosts yes
persistent hosts no
shared hosts yes
'';
</programlisting>
See
<link xlink:href="https://github.com/NixOS/nixpkgs/pull/50316">#50316</link>
for details.
</para>
</listitem>
<listitem>
<para>
GitLab Shell previously used the nix store paths for the
<literal>gitlab-shell</literal> command in its
<literal>authorized_keys</literal> file, which might stop working after
garbage collection. To circumvent that, we regenerated that file on each
startup. As <literal>gitlab-shell</literal> has now been changed to use
<literal>/var/run/current-system/sw/bin/gitlab-shell</literal>, this is
not necessary anymore, but there might be leftover lines with a nix store
path. Regenerate the <literal>authorized_keys</literal> file via
<command>sudo -u git -H gitlab-rake gitlab:shell:setup</command> in that
case.
</para>
</listitem>
<listitem>
<para>
The <literal>pam_unix</literal> account module is now loaded with its
control field set to <literal>required</literal> instead of
<literal>sufficient</literal>, so that later PAM account modules that
might do more extensive checks are being executed. Previously, the whole
account module verification was exited prematurely in case a nss module
provided the account name to <literal>pam_unix</literal>. The LDAP and
SSSD NixOS modules already add their NSS modules when enabled. In case
your setup breaks due to some later PAM account module previosuly
shadowed, or failing NSS lookups, please file a bug. You can get back the
old behaviour by manually setting <literal>
<![CDATA[security.pam.services.<name?>.text]]>
</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>pam_unix</literal> password module is now loaded with its
control field set to <literal>sufficient</literal> instead of
<literal>required</literal>, so that password managed only by later PAM
password modules are being executed. Previously, for example, changing an
LDAP account's password through PAM was not possible: the whole password
module verification was exited prematurely by <literal>pam_unix</literal>,
preventing <literal>pam_ldap</literal> to manage the password as it
should.
</para>
</listitem>
<listitem>
<para>
<literal>fish</literal> has been upgraded to 3.0. It comes with a number
of improvements and backwards incompatible changes. See the
<literal>fish</literal>
<link xlink:href="https://github.com/fish-shell/fish-shell/releases/tag/3.0.0">release
notes</link> for more information.
</para>
</listitem>
<listitem>
<para>
The ibus-table input method has had a change in config format, which
causes all previous settings to be lost. See
<link xlink:href="https://github.com/mike-fabian/ibus-table/commit/f9195f877c5212fef0dfa446acb328c45ba5852b">this
commit message</link> for details.
</para>
</listitem>
<listitem>
<para>
NixOS module system type <literal>types.optionSet</literal> and
<literal>lib.mkOption</literal> argument <literal>options</literal> are
deprecated. Use <literal>types.submodule</literal> instead.
(<link xlink:href="https://github.com/NixOS/nixpkgs/pull/54637">#54637</link>)
</para>
</listitem>
<listitem>
<para>
<literal>matrix-synapse</literal> has been updated to version 0.99. It
will <link xlink:href="https://github.com/matrix-org/synapse/pull/4509">no
longer generate a self-signed certificate on first launch</link> and will
be
<link xlink:href="https://matrix.org/blog/2019/02/05/synapse-0-99-0/">the
last version to accept self-signed certificates</link>. As such, it is now
recommended to use a proper certificate verified by a root CA (for example
Let's Encrypt). The new <link linkend="module-services-matrix">manual
chapter on Matrix</link> contains a working example of using nginx as a
reverse proxy in front of <literal>matrix-synapse</literal>, using Let's
Encrypt certificates.
</para>
</listitem>
<listitem>
<para>
<literal>mailutils</literal> now works by default when
<literal>sendmail</literal> is not in a setuid wrapper. As a consequence,
the <literal>sendmailPath</literal> argument, having lost its main use,
has been removed.
</para>
</listitem>
<listitem>
<para>
<literal>graylog</literal> has been upgraded from version 2.* to 3.*. Some
setups making use of extraConfig (especially those exposing Graylog via
reverse proxies) need to be updated as upstream removed/replaced some
settings. See
<link xlink:href="http://docs.graylog.org/en/3.0/pages/upgrade/graylog-3.0.html#simplified-http-interface-configuration">Upgrading
Graylog</link> for details.
</para>
</listitem>
<listitem>
<para>
The option <literal>users.ldap.bind.password</literal> was renamed to <literal>users.ldap.bind.passwordFile</literal>,
and needs to be readable by the <literal>nslcd</literal> user.
Same applies to the new <literal>users.ldap.daemon.rootpwmodpwFile</literal> option.
</para>
</listitem>
<listitem>
<para>
<literal>nodejs-6_x</literal> is end-of-life.
<literal>nodejs-6_x</literal>, <literal>nodejs-slim-6_x</literal> and
<literal>nodePackages_6_x</literal> are removed.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.03-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
The <option>services.matomo</option> module gained the option
<option>services.matomo.package</option> which determines the used Matomo
version.
</para>
<para>
The Matomo module now also comes with the systemd service
<literal>matomo-archive-processing.service</literal> and a timer that
automatically triggers archive processing every hour. This means that you
can safely
<link xlink:href="https://matomo.org/docs/setup-auto-archiving/#disable-browser-triggers-for-matomo-archiving-and-limit-matomo-reports-to-updating-every-hour">
disable browser triggers for Matomo archiving </link> at
<literal>Administration > System > General Settings</literal>.
</para>
<para>
Additionally, you can enable to
<link xlink:href="https://matomo.org/docs/privacy/#step-2-delete-old-visitors-logs">
delete old visitor logs </link> at <literal>Administration > System >
Privacy</literal>, but make sure that you run <literal>systemctl start
matomo-archive-processing.service</literal> at least once without errors
if you have already collected data before, so that the reports get
archived before the source data gets deleted.
</para>
</listitem>
<listitem>
<para>
<literal>composableDerivation</literal> along with supporting library
functions has been removed.
</para>
</listitem>
<listitem>
<para>
The deprecated <literal>truecrypt</literal> package has been removed and
<literal>truecrypt</literal> attribute is now an alias for
<literal>veracrypt</literal>. VeraCrypt is backward-compatible with
TrueCrypt volumes. Note that <literal>cryptsetup</literal> also supports
loading TrueCrypt volumes.
</para>
</listitem>
<listitem>
<para>
The Kubernetes DNS addons, kube-dns, has been replaced with CoreDNS. This
change is made in accordance with Kubernetes making CoreDNS the official
default starting from
<link xlink:href="https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG-1.11.md#sig-cluster-lifecycle">Kubernetes
v1.11</link>. Please beware that upgrading DNS-addon on existing clusters
might induce minor downtime while the DNS-addon terminates and
re-initializes. Also note that the DNS-service now runs with 2 pod
replicas by default. The desired number of replicas can be configured
using: <option>services.kubernetes.addons.dns.replicas</option>.
</para>
</listitem>
<listitem>
<para>
The quassel-webserver package and module was removed from nixpkgs due to
the lack of maintainers.
</para>
</listitem>
<listitem>
<para>
The manual gained a <link linkend="module-services-matrix"> new chapter on
self-hosting <literal>matrix-synapse</literal> and
<literal>riot-web</literal> </link>, the most prevalent server and client
implementations for the
<link xlink:href="https://matrix.org/">Matrix</link> federated
communication network.
</para>
</listitem>
<listitem>
<para>
The astah-community package was removed from nixpkgs due to it being
discontinued and the downloads not being available anymore.
</para>
</listitem>
<listitem>
<para>
The httpd service now saves log files with a .log file extension by
default for easier integration with the logrotate service.
</para>
</listitem>
<listitem>
<para>
The owncloud server packages and httpd subservice module were removed from
nixpkgs due to the lack of maintainers.
</para>
</listitem>
<listitem>
<para>
It is possible now to uze ZRAM devices as general purpose ephemeral block
devices, not only as swap. Using more than 1 device as ZRAM swap is no
longer recommended, but is still possible by setting
<literal>zramSwap.swapDevices</literal> explicitly.
</para>
<para>
ZRAM algorithm can be changed now.
</para>
<para>
Changes to ZRAM algorithm are applied during <literal>nixos-rebuild
switch</literal>, so make sure you have enough swap space on disk to
survive ZRAM device rebuild. Alternatively, use <literal>nixos-rebuild
boot; reboot</literal>.
</para>
</listitem>
<listitem>
<para>
Flat volumes are now disabled by default in
<literal>hardware.pulseaudio</literal>. This has been done to prevent
applications, which are unaware of this feature, setting their volumes to
100% on startup causing harm to your audio hardware and potentially your
ears.
</para>
<note>
<para>
With this change application specific volumes are relative to the master
volume which can be adjusted independently, whereas before they were
absolute; meaning that in effect, it scaled the device-volume with the
volume of the loudest application.
</para>
</note>
</listitem>
<listitem>
<para>
The
<link xlink:href="https://github.com/DanielAdolfsson/ndppd"><literal>ndppd</literal></link>
module now supports <link linkend="opt-services.ndppd.enable">all config
options</link> provided by the current upstream version as service
options. Additionally the <literal>ndppd</literal> package doesn't contain
the systemd unit configuration from upstream anymore, the unit is
completely configured by the NixOS module now.
</para>
</listitem>
<listitem>
<para>
New installs of NixOS will default to the Redmine 4.x series unless
otherwise specified in <literal>services.redmine.package</literal> while
existing installs of NixOS will default to the Redmine 3.x series.
</para>
</listitem>
<listitem>
<para>
The <link linkend="opt-services.grafana.enable">Grafana module</link> now
supports declarative
<link xlink:href="http://docs.grafana.org/administration/provisioning/">datasource
and dashboard</link> provisioning.
</para>
</listitem>
<listitem>
<para>
The use of insecure ports on kubernetes has been deprecated. Thus options:
<varname>services.kubernetes.apiserver.port</varname> and
<varname>services.kubernetes.controllerManager.port</varname> has been
renamed to <varname>.insecurePort</varname>, and default of both options
has changed to 0 (disabled).
</para>
</listitem>
<listitem>
<para>
Note that the default value of
<varname>services.kubernetes.apiserver.bindAddress</varname> has changed
from 127.0.0.1 to 0.0.0.0, allowing the apiserver to be accessible from
outside the master node itself. If the apiserver insecurePort is enabled,
it is strongly recommended to only bind on the loopback interface. See:
<varname>services.kubernetes.apiserver.insecurebindAddress</varname>.
</para>
</listitem>
<listitem>
<para>
The option
<varname>services.kubernetes.apiserver.allowPrivileged</varname> and
<varname>services.kubernetes.kubelet.allowPrivileged</varname> now
defaults to false. Disallowing privileged containers on the cluster.
</para>
</listitem>
<listitem>
<para>
The kubernetes module does no longer add the kubernetes package to
<varname>environment.systemPackages</varname> implicitly.
</para>
</listitem>
<listitem>
<para>
The <literal>intel</literal> driver has been removed from the default list
of <link linkend="opt-services.xserver.videoDrivers">X.org video
drivers</link>. The <literal>modesetting</literal> driver should take over
automatically, it is better maintained upstream and has less problems with
advanced X11 features. This can lead to a change in the output names used
by <literal>xrandr</literal>. Some performance regressions on some GPU
models might happen. Some OpenCL and VA-API applications might also break
(Beignet seems to provide OpenCL support with
<literal>modesetting</literal> driver, too). Kernel mode setting API does
not support backlight control, so <literal>xbacklight</literal> tool will
not work; backlight level can be controlled directly via
<literal>/sys/</literal> or with <literal>brightnessctl</literal>. Users
who need this functionality more than multi-output XRandR are advised to
add `intel` to `videoDrivers` and report an issue (or provide additional
details in an existing one)
</para>
</listitem>
<listitem>
<para>
Openmpi has been updated to version 4.0.0, which removes some deprecated
MPI-1 symbols. This may break some older applications that still rely on
those symbols. An upgrade guide can be found
<link xlink:href="https://www.open-mpi.org/faq/?category=mpi-removed">here</link>.
</para>
<para>
The nginx package now relies on OpenSSL 1.1 and supports TLS 1.3 by
default. You can set the protocols used by the nginx service using
<xref linkend="opt-services.nginx.sslProtocols"/>.
</para>
</listitem>
<listitem>
<para>
A new subcommand <command>nixos-rebuild edit</command> was added.
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,313 @@
# Release 19.09 ("Loris", 2019/10/09) {#sec-release-19.09}
## Highlights {#sec-release-19.09-highlights}
In addition to numerous new and upgraded packages, this release has the following highlights:
- End of support is planned for end of April 2020, handing over to 20.03.
- Nix has been updated to 2.3; see its [release notes](https://nixos.org/nix/manual/#ssec-relnotes-2.3).
- Core version changes:
systemd: 239 -\> 243
gcc: 7 -\> 8
glibc: 2.27 (unchanged)
linux: 4.19 LTS (unchanged)
openssl: 1.0 -\> 1.1
- Desktop version changes:
plasma5: 5.14 -\> 5.16
gnome3: 3.30 -\> 3.32
- PHP now defaults to PHP 7.3, updated from 7.2.
- PHP 7.1 is no longer supported due to upstream not supporting this version for the entire lifecycle of the 19.09 release.
- The binfmt module is now easier to use. Additional systems can be added through `boot.binfmt.emulatedSystems`. For instance, `boot.binfmt.emulatedSystems = [ "wasm32-wasi" "x86_64-windows" "aarch64-linux" ];` will set up binfmt interpreters for each of those listed systems.
- The installer now uses a less privileged `nixos` user whereas before we logged in as root. To gain root privileges use `sudo -i` without a password.
- We\'ve updated to Xfce 4.14, which brings a new module `services.xserver.desktopManager.xfce4-14`. If you\'d like to upgrade, please switch from the `services.xserver.desktopManager.xfce` module as it will be deprecated in a future release. They\'re incompatibilities with the current Xfce module; it doesn\'t support `thunarPlugins` and it isn\'t recommended to use `services.xserver.desktopManager.xfce` and `services.xserver.desktopManager.xfce4-14` simultaneously or to downgrade from Xfce 4.14 after upgrading.
- The GNOME 3 desktop manager module sports an interface to enable/disable core services, applications, and optional GNOME packages like games.
- `services.gnome3.core-os-services.enable`
- `services.gnome3.core-shell.enable`
- `services.gnome3.core-utilities.enable`
- `services.gnome3.games.enable`
With these options we hope to give users finer grained control over their systems. Prior to this change you\'d either have to manually disable options or use `environment.gnome3.excludePackages` which only excluded the optional applications. `environment.gnome3.excludePackages` is now unguarded, it can exclude any package installed with `environment.systemPackages` in the GNOME 3 module.
- Orthogonal to the previous changes to the GNOME 3 desktop manager module, we\'ve updated all default services and applications to match as close as possible to a default reference GNOME 3 experience.
**The following changes were enacted in `services.gnome3.core-utilities.enable`**
- `accerciser`
- `dconf-editor`
- `evolution`
- `gnome-documents`
- `gnome-nettool`
- `gnome-power-manager`
- `gnome-todo`
- `gnome-tweaks`
- `gnome-usage`
- `gucharmap`
- `nautilus-sendto`
- `vinagre`
- `cheese`
- `geary`
**The following changes were enacted in `services.gnome3.core-shell.enable`**
- `gnome-color-manager`
- `orca`
- `services.avahi.enable`
## New Services {#sec-release-19.09-new-services}
The following new services were added since the last release:
- `./programs/dwm-status.nix`
- The new `hardware.printers` module allows to declaratively configure CUPS printers via the `ensurePrinters` and `ensureDefaultPrinter` options. `ensurePrinters` will never delete existing printers, but will make sure that the given printers are configured as declared.
- There is a new [services.system-config-printer.enable](options.html#opt-services.system-config-printer.enable) and [programs.system-config-printer.enable](options.html#opt-programs.system-config-printer.enable) module for the program of the same name. If you previously had `system-config-printer` enabled through some other means you should migrate to using one of these modules.
- `services.xserver.desktopManager.plasma5`
- `services.xserver.desktopManager.gnome3`
- `services.xserver.desktopManager.pantheon`
- `services.xserver.desktopManager.mate` Note Mate uses `programs.system-config-printer` as it doesn\'t use it as a service, but its graphical interface directly.
- [services.blueman.enable](options.html#opt-services.blueman.enable) has been added. If you previously had blueman installed via `environment.systemPackages` please migrate to using the NixOS module, as this would result in an insufficiently configured blueman.
## Backward Incompatibilities {#sec-release-19.09-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- Buildbot no longer supports Python 2, as support was dropped upstream in version 2.0.0. Configurations may need to be modified to make them compatible with Python 3.
- PostgreSQL now uses `/run/postgresql` as its socket directory instead of `/tmp`. So if you run an application like eg. Nextcloud, where you need to use the Unix socket path as the database host name, you need to change it accordingly.
- PostgreSQL 9.4 is scheduled EOL during the 19.09 life cycle and has been removed.
- The options `services.prometheus.alertmanager.user` and `services.prometheus.alertmanager.group` have been removed because the alertmanager service is now using systemd\'s [ DynamicUser mechanism](http://0pointer.net/blog/dynamic-users-with-systemd.html) which obviates these options.
- The NetworkManager systemd unit was renamed back from network-manager.service to NetworkManager.service for better compatibility with other applications expecting this name. The same applies to ModemManager where modem-manager.service is now called ModemManager.service again.
- The `services.nzbget.configFile` and `services.nzbget.openFirewall` options were removed as they are managed internally by the nzbget. The `services.nzbget.dataDir` option hadn\'t actually been used by the module for some time and so was removed as cleanup.
- The `services.mysql.pidDir` option was removed, as it was only used by the wordpress apache-httpd service to wait for mysql to have started up. This can be accomplished by either describing a dependency on mysql.service (preferred) or waiting for the (hardcoded) `/run/mysqld/mysql.sock` file to appear.
- The `services.emby.enable` module has been removed, see `services.jellyfin.enable` instead for a free software fork of Emby. See the Jellyfin documentation: [ Migrating from Emby to Jellyfin ](https://jellyfin.readthedocs.io/en/latest/administrator-docs/migrate-from-emby/)
- IPv6 Privacy Extensions are now enabled by default for undeclared interfaces. The previous behaviour was quite misleading --- even though the default value for `networking.interfaces.*.preferTempAddress` was `true`, undeclared interfaces would not prefer temporary addresses. Now, interfaces not mentioned in the config will prefer temporary addresses. EUI64 addresses can still be set as preferred by explicitly setting the option to `false` for the interface in question.
- Since Bittorrent Sync was superseded by Resilio Sync in 2016, the `bittorrentSync`, `bittorrentSync14`, and `bittorrentSync16` packages have been removed in favor of `resilio-sync`.
The corresponding module, `services.btsync` has been replaced by the `services.resilio` module.
- The httpd service no longer attempts to start the postgresql service. If you have come to depend on this behaviour then you can preserve the behavior with the following configuration: `systemd.services.httpd.after = [ "postgresql.service" ];`
The option `services.httpd.extraSubservices` has been marked as deprecated. You may still use this feature, but it will be removed in a future release of NixOS. You are encouraged to convert any httpd subservices you may have written to a full NixOS module.
Most of the httpd subservices packaged with NixOS have been replaced with full NixOS modules including LimeSurvey, WordPress, and Zabbix. These modules can be enabled using the `services.limesurvey.enable`, `services.mediawiki.enable`, `services.wordpress.enable`, and `services.zabbixWeb.enable` options.
- The option `systemd.network.networks.<name>.routes.*.routeConfig.GatewayOnlink` was renamed to `systemd.network.networks.<name>.routes.*.routeConfig.GatewayOnLink` (capital `L`). This follows [ upstreams renaming ](https://github.com/systemd/systemd/commit/9cb8c5593443d24c19e40bfd4fc06d672f8c554c) of the setting.
- As of this release the NixOps feature `autoLuks` is deprecated. It no longer works with our systemd version without manual intervention.
Whenever the usage of the module is detected the evaluation will fail with a message explaining why and how to deal with the situation.
A new knob named `nixops.enableDeprecatedAutoLuks` has been introduced to disable the eval failure and to acknowledge the notice was received and read. If you plan on using the feature please note that it might break with subsequent updates.
Make sure you set the `_netdev` option for each of the file systems referring to block devices provided by the autoLuks module. Not doing this might render the system in a state where it doesn\'t boot anymore.
If you are actively using the `autoLuks` module please let us know in [issue \#62211](https://github.com/NixOS/nixpkgs/issues/62211).
- The setopt declarations will be evaluated at the end of `/etc/zshrc`, so any code in [programs.zsh.interactiveShellInit](options.html#opt-programs.zsh.interactiveShellInit), [programs.zsh.loginShellInit](options.html#opt-programs.zsh.loginShellInit) and [programs.zsh.promptInit](options.html#opt-programs.zsh.promptInit) may break if it relies on those options being set.
- The `prometheus-nginx-exporter` package now uses the offical exporter provided by NGINX Inc. Its metrics are differently structured and are incompatible to the old ones. For information about the metrics, have a look at the [official repo](https://github.com/nginxinc/nginx-prometheus-exporter).
- The `shibboleth-sp` package has been updated to version 3. It is largely backward compatible, for further information refer to the [release notes](https://wiki.shibboleth.net/confluence/display/SP3/ReleaseNotes) and [upgrade guide](https://wiki.shibboleth.net/confluence/display/SP3/UpgradingFromV2).
Nodejs 8 is scheduled EOL under the lifetime of 19.09 and has been dropped.
- By default, prometheus exporters are now run with `DynamicUser` enabled. Exporters that need a real user, now run under a seperate user and group which follow the pattern `<exporter-name>-exporter`, instead of the previous default `nobody` and `nogroup`. Only some exporters are affected by the latter, namely the exporters `dovecot`, `node`, `postfix` and `varnish`.
- The `ibus-qt` package is not installed by default anymore when [i18n.inputMethod.enabled](options.html#opt-i18n.inputMethod.enabled) is set to `ibus`. If IBus support in Qt 4.x applications is required, add the `ibus-qt` package to your [environment.systemPackages](options.html#opt-environment.systemPackages) manually.
- The CUPS Printing service now uses socket-based activation by default, only starting when needed. The previous behavior can be restored by setting `services.cups.startWhenNeeded` to `false`.
- The `services.systemhealth` module has been removed from nixpkgs due to lack of maintainer.
- The `services.mantisbt` module has been removed from nixpkgs due to lack of maintainer.
- Squid 3 has been removed and the `squid` derivation now refers to Squid 4.
- The `services.pdns-recursor.extraConfig` option has been replaced by `services.pdns-recursor.settings`. The new option allows setting extra configuration while being better type-checked and mergeable.
- No service depends on `keys.target` anymore which is a systemd target that indicates if all [NixOps keys](https://nixos.org/nixops/manual/#idm140737322342384) were successfully uploaded. Instead, `<key-name>-key.service` should be used to define a dependency of a key in a service. The full issue behind the `keys.target` dependency is described at [NixOS/nixpkgs\#67265](https://github.com/NixOS/nixpkgs/issues/67265).
The following services are affected by this:
- [`services.dovecot2`](options.html#opt-services.dovecot2.enable)
- [`services.nsd`](options.html#opt-services.nsd.enable)
- [`services.softether`](options.html#opt-services.softether.enable)
- [`services.strongswan`](options.html#opt-services.strongswan.enable)
- [`services.strongswan-swanctl`](options.html#opt-services.strongswan-swanctl.enable)
- [`services.httpd`](options.html#opt-services.httpd.enable)
- The `security.acme.directory` option has been replaced by a read-only `security.acme.certs.<cert>.directory` option for each certificate you define. This will be a subdirectory of `/var/lib/acme`. You can use this read-only option to figure out where the certificates are stored for a specific certificate. For example, the `services.nginx.virtualhosts.<name>.enableACME` option will use this directory option to find the certs for the virtual host.
`security.acme.preDelay` and `security.acme.activationDelay` options have been removed. To execute a service before certificates are provisioned or renewed add a `RequiredBy=acme-${cert}.service` to any service.
Furthermore, the acme module will not automatically add a dependency on `lighttpd.service` anymore. If you are using certficates provided by letsencrypt for lighttpd, then you should depend on the certificate service `acme-${cert}.service>` manually.
For nginx, the dependencies are still automatically managed when `services.nginx.virtualhosts.<name>.enableACME` is enabled just like before. What changed is that nginx now directly depends on the specific certificates that it needs, instead of depending on the catch-all `acme-certificates.target`. This target unit was also removed from the codebase. This will mean nginx will no longer depend on certificates it isn\'t explicitly managing and fixes a bug with certificate renewal ordering racing with nginx restarting which could lead to nginx getting in a broken state as described at [NixOS/nixpkgs\#60180](https://github.com/NixOS/nixpkgs/issues/60180).
- The old deprecated `emacs` package sets have been dropped. What used to be called `emacsPackagesNg` is now simply called `emacsPackages`.
- `services.xserver.desktopManager.xterm` is now disabled by default if `stateVersion` is 19.09 or higher. Previously the xterm desktopManager was enabled when xserver was enabled, but it isn\'t useful for all people so it didn\'t make sense to have any desktopManager enabled default.
- The WeeChat plugin `pkgs.weechatScripts.weechat-xmpp` has been removed as it doesn\'t receive any updates from upstream and depends on outdated Python2-based modules.
- Old unsupported versions (`logstash5`, `kibana5`, `filebeat5`, `heartbeat5`, `metricbeat5`, `packetbeat5`) of the ELK-stack and Elastic beats have been removed.
- For NixOS 19.03, both Prometheus 1 and 2 were available to allow for a seamless transition from version 1 to 2 with existing setups. Because Prometheus 1 is no longer developed, it was removed. Prometheus 2 is now configured with `services.prometheus`.
- Citrix Receiver (`citrix_receiver`) has been dropped in favor of Citrix Workspace (`citrix_workspace`).
- The `services.gitlab` module has had its literal secret options (`services.gitlab.smtp.password`, `services.gitlab.databasePassword`, `services.gitlab.initialRootPassword`, `services.gitlab.secrets.secret`, `services.gitlab.secrets.db`, `services.gitlab.secrets.otp` and `services.gitlab.secrets.jws`) replaced by file-based versions (`services.gitlab.smtp.passwordFile`, `services.gitlab.databasePasswordFile`, `services.gitlab.initialRootPasswordFile`, `services.gitlab.secrets.secretFile`, `services.gitlab.secrets.dbFile`, `services.gitlab.secrets.otpFile` and `services.gitlab.secrets.jwsFile`). This was done so that secrets aren\'t stored in the world-readable nix store, but means that for each option you\'ll have to create a file with the same exact string, add \"File\" to the end of the option name, and change the definition to a string pointing to the corresponding file; e.g. `services.gitlab.databasePassword = "supersecurepassword"` becomes `services.gitlab.databasePasswordFile = "/path/to/secret_file"` where the file `secret_file` contains the string `supersecurepassword`.
The state path (`services.gitlab.statePath`) now has the following restriction: no parent directory can be owned by any other user than `root` or the user specified in `services.gitlab.user`; i.e. if `services.gitlab.statePath` is set to `/var/lib/gitlab/state`, `gitlab` and all parent directories must be owned by either `root` or the user specified in `services.gitlab.user`.
- The `networking.useDHCP` option is unsupported in combination with `networking.useNetworkd` in anticipation of defaulting to it. It has to be set to `false` and enabled per interface with `networking.interfaces.<name>.useDHCP = true;`
- The Twitter client `corebird` has been dropped as [it is discontinued and does not work against the new Twitter API](https://www.patreon.com/posts/corebirds-future-18921328). Please use the fork `cawbird` instead which has been adapted to the API changes and is still maintained.
- The `nodejs-11_x` package has been removed as it\'s EOLed by upstream.
- Because of the systemd upgrade, systemd-timesyncd will no longer work if `system.stateVersion` is not set correctly. When upgrading from NixOS 19.03, please make sure that `system.stateVersion` is set to `"19.03"`, or lower if the installation dates back to an earlier version of NixOS.
- Due to the short lifetime of non-LTS kernel releases package attributes like `linux_5_1`, `linux_5_2` and `linux_5_3` have been removed to discourage dependence on specific non-LTS kernel versions in stable NixOS releases. Going forward, versioned attributes like `linux_4_9` will exist for LTS versions only. Please use `linux_latest` or `linux_testing` if you depend on non-LTS releases. Keep in mind that `linux_latest` and `linux_testing` will change versions under the hood during the lifetime of a stable release and might include breaking changes.
- Because of the systemd upgrade, some network interfaces might change their name. For details see [ upstream docs](https://www.freedesktop.org/software/systemd/man/systemd.net-naming-scheme.html#History) or [ our ticket](https://github.com/NixOS/nixpkgs/issues/71086).
## Other Notable Changes {#sec-release-19.09-notable-changes}
- The `documentation` module gained an option named `documentation.nixos.includeAllModules` which makes the generated configuration.nix 5 manual page include all options from all NixOS modules included in a given `configuration.nix` configuration file. Currently, it is set to `false` by default as enabling it frequently prevents evaluation. But the plan is to eventually have it set to `true` by default. Please set it to `true` now in your `configuration.nix` and fix all the bugs it uncovers.
- The `vlc` package gained support for Chromecast streaming, enabled by default. TCP port 8010 must be open for it to work, so something like `networking.firewall.allowedTCPPorts = [ 8010 ];` may be required in your configuration. Also consider enabling [ Accelerated Video Playback](https://nixos.wiki/wiki/Accelerated_Video_Playback) for better transcoding performance.
- The following changes apply if the `stateVersion` is changed to 19.09 or higher. For `stateVersion = "19.03"` or lower the old behavior is preserved.
- `solr.package` defaults to `pkgs.solr_8`.
- The `hunspellDicts.fr-any` dictionary now ships with `fr_FR.{aff,dic}` which is linked to `fr-toutesvariantes.{aff,dic}`.
- The `mysql` service now runs as `mysql` user. Previously, systemd did execute it as root, and mysql dropped privileges itself. This includes `ExecStartPre=` and `ExecStartPost=` phases. To accomplish that, runtime and data directory setup was delegated to RuntimeDirectory and tmpfiles.
- With the upgrade to systemd version 242 the `systemd-timesyncd` service is no longer using `DynamicUser=yes`. In order for the upgrade to work we rely on an activation script to move the state from the old to the new directory. The older directory (prior `19.09`) was `/var/lib/private/systemd/timesync`.
As long as the `system.config.stateVersion` is below `19.09` the state folder will migrated to its proper location (`/var/lib/systemd/timesync`), if required.
- The package `avahi` is now built to look up service definitions from `/etc/avahi/services` instead of its output directory in the nix store. Accordingly the module `avahi` now supports custom service definitions via `services.avahi.extraServiceFiles`, which are then placed in the aforementioned directory. See avahi.service5 for more information on custom service definitions.
- Since version 0.1.19, `cargo-vendor` honors package includes that are specified in the `Cargo.toml` file of Rust crates. `rustPlatform.buildRustPackage` uses `cargo-vendor` to collect and build dependent crates. Since this change in `cargo-vendor` changes the set of vendored files for most Rust packages, the hash that use used to verify the dependencies, `cargoSha256`, also changes.
The `cargoSha256` hashes of all in-tree derivations that use `buildRustPackage` have been updated to reflect this change. However, third-party derivations that use `buildRustPackage` may have to be updated as well.
- The `consul` package was upgraded past version `1.5`, so its deprecated legacy UI is no longer available.
- The default resample-method for PulseAudio has been changed from the upstream default `speex-float-1` to `speex-float-5`. Be aware that low-powered ARM-based and MIPS-based boards will struggle with this so you\'ll need to set `hardware.pulseaudio.daemon.config.resample-method` back to `speex-float-1`.
- The `phabricator` package and associated `httpd.extraSubservice`, as well as the `phd` service have been removed from nixpkgs due to lack of maintainer.
- The `mercurial` `httpd.extraSubservice` has been removed from nixpkgs due to lack of maintainer.
- The `trac` `httpd.extraSubservice` has been removed from nixpkgs because it was unmaintained.
- The `foswiki` package and associated `httpd.extraSubservice` have been removed from nixpkgs due to lack of maintainer.
- The `tomcat-connector` `httpd.extraSubservice` has been removed from nixpkgs.
- It\'s now possible to change configuration in [services.nextcloud](options.html#opt-services.nextcloud.enable) after the initial deploy since all config parameters are persisted in an additional config file generated by the module. Previously core configuration like database parameters were set using their imperative installer after creating `/var/lib/nextcloud`.
- There exists now `lib.forEach`, which is like `map`, but with arguments flipped. When mapping function body spans many lines (or has nested `map`s), it is often hard to follow which list is modified.
Previous solution to this problem was either to use `lib.flip map` idiom or extract that anonymous mapping function to a named one. Both can still be used but `lib.forEach` is preferred over `lib.flip map`.
The `/etc/sysctl.d/nixos.conf` file containing all the options set via [boot.kernel.sysctl](options.html#opt-boot.kernel.sysctl) was moved to `/etc/sysctl.d/60-nixos.conf`, as sysctl.d5 recommends prefixing all filenames in `/etc/sysctl.d` with a two-digit number and a dash to simplify the ordering of the files.
- We now install the sysctl snippets shipped with systemd.
- Loose reverse path filtering
- Source route filtering
- `fq_codel` as a packet scheduler (this helps to fight bufferbloat)
This also configures the kernel to pass core dumps to `systemd-coredump`, and restricts the SysRq key combinations to the sync command only. These sysctl snippets can be found in `/etc/sysctl.d/50-*.conf`, and overridden via [boot.kernel.sysctl](options.html#opt-boot.kernel.sysctl) (which will place the parameters in `/etc/sysctl.d/60-nixos.conf`).
- Core dumps are now processed by `systemd-coredump` by default. `systemd-coredump` behaviour can still be modified via `systemd.coredump.extraConfig`. To stick to the old behaviour (having the kernel dump to a file called `core` in the working directory), without piping it through `systemd-coredump`, set `systemd.coredump.enable` to `false`.
- `systemd.packages` option now also supports generators and shutdown scripts. Old `systemd.generator-packages` option has been removed.
- The `rmilter` package was removed with associated module and options due deprecation by upstream developer. Use `rspamd` in proxy mode instead.
- systemd cgroup accounting via the [systemd.enableCgroupAccounting](options.html#opt-systemd.enableCgroupAccounting) option is now enabled by default. It now also enables the more recent Block IO and IP accounting features.
- We no longer enable custom font rendering settings with `fonts.fontconfig.penultimate.enable` by default. The defaults from fontconfig are sufficient.
- The `crashplan` package and the `crashplan` service have been removed from nixpkgs due to crashplan shutting down the service, while the `crashplansb` package and `crashplan-small-business` service have been removed from nixpkgs due to lack of maintainer.
The [redis module](options.html#opt-services.redis.enable) was hardcoded to use the `redis` user, `/run/redis` as runtime directory and `/var/lib/redis` as state directory. Note that the NixOS module for Redis now disables kernel support for Transparent Huge Pages (THP), because this features causes major performance problems for Redis, e.g. (https://redis.io/topics/latency).
- Using `fonts.enableDefaultFonts` adds a default emoji font `noto-fonts-emoji`.
- `services.xserver.enable`
- `programs.sway.enable`
- `programs.way-cooler.enable`
- `services.xrdp.enable`
- The `altcoins` categorization of packages has been removed. You now access these packages at the top level, ie. `nix-shell -p dogecoin` instead of `nix-shell -p altcoins.dogecoin`, etc.
- Ceph has been upgraded to v14.2.1. See the [release notes](https://ceph.com/releases/v14-2-0-nautilus-released/) for details. The mgr dashboard as well as osds backed by loop-devices is no longer explicitly supported by the package and module. Note: There\'s been some issues with python-cherrypy, which is used by the dashboard and prometheus mgr modules (and possibly others), hence 0000-dont-check-cherrypy-version.patch.
- `pkgs.weechat` is now compiled against `pkgs.python3`. Weechat also recommends [to use Python3 in their docs.](https://weechat.org/scripts/python3/)

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@ -1,902 +0,0 @@
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.09">
<title>Release 19.09 (“Loris”, 2019/10/09)</title>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.09-highlights">
<title>Highlights</title>
<para>
In addition to numerous new and upgraded packages, this release has the
following highlights:
</para>
<itemizedlist>
<listitem>
<para>
End of support is planned for end of April 2020, handing over to 20.03.
</para>
</listitem>
<listitem>
<para>
Nix has been updated to 2.3; see its
<link xlink:href="https://nixos.org/nix/manual/#ssec-relnotes-2.3">release
notes</link>.
</para>
</listitem>
<listitem>
<para>Core version changes:</para>
<para>systemd: 239 -&gt; 243</para>
<para>gcc: 7 -&gt; 8</para>
<para>glibc: 2.27 (unchanged)</para>
<para>linux: 4.19 LTS (unchanged)</para>
<para>openssl: 1.0 -&gt; 1.1</para>
</listitem>
<listitem>
<para>Desktop version changes:</para>
<para>plasma5: 5.14 -&gt; 5.16</para>
<para>gnome3: 3.30 -&gt; 3.32</para>
</listitem>
<listitem>
<para>
PHP now defaults to PHP 7.3, updated from 7.2.
</para>
</listitem>
<listitem>
<para>
PHP 7.1 is no longer supported due to upstream not supporting this version for the entire lifecycle of the 19.09 release.
</para>
</listitem>
<listitem>
<para>
The binfmt module is now easier to use. Additional systems can
be added through <option>boot.binfmt.emulatedSystems</option>.
For instance, <literal>boot.binfmt.emulatedSystems = [
"wasm32-wasi" "x86_64-windows" "aarch64-linux" ];</literal> will
set up binfmt interpreters for each of those listed systems.
</para>
</listitem>
<listitem>
<para>
The installer now uses a less privileged <literal>nixos</literal> user whereas before we logged in as root.
To gain root privileges use <literal>sudo -i</literal> without a password.
</para>
</listitem>
<listitem>
<para>
We've updated to Xfce 4.14, which brings a new module <option>services.xserver.desktopManager.xfce4-14</option>.
If you'd like to upgrade, please switch from the <option>services.xserver.desktopManager.xfce</option> module as it
will be deprecated in a future release. They're incompatibilities with the current Xfce module; it doesn't support
<option>thunarPlugins</option> and it isn't recommended to use <option>services.xserver.desktopManager.xfce</option>
and <option>services.xserver.desktopManager.xfce4-14</option> simultaneously or to downgrade from Xfce 4.14 after upgrading.
</para>
</listitem>
<listitem>
<para>
The GNOME 3 desktop manager module sports an interface to enable/disable core services, applications, and optional GNOME packages
like games.
<itemizedlist>
<para>This can be achieved with the following options which the desktop manager default enables, excluding <literal>games</literal>.</para>
<listitem><para><option>services.gnome3.core-os-services.enable</option></para></listitem>
<listitem><para><option>services.gnome3.core-shell.enable</option></para></listitem>
<listitem><para><option>services.gnome3.core-utilities.enable</option></para></listitem>
<listitem><para><option>services.gnome3.games.enable</option></para></listitem>
</itemizedlist>
With these options we hope to give users finer grained control over their systems. Prior to this change you'd either have to manually
disable options or use <option>environment.gnome3.excludePackages</option> which only excluded the optional applications.
<option>environment.gnome3.excludePackages</option> is now unguarded, it can exclude any package installed with <option>environment.systemPackages</option>
in the GNOME 3 module.
</para>
</listitem>
<listitem>
<para>
Orthogonal to the previous changes to the GNOME 3 desktop manager module, we've updated all default services and applications
to match as close as possible to a default reference GNOME 3 experience.
</para>
<bridgehead>The following changes were enacted in <option>services.gnome3.core-utilities.enable</option></bridgehead>
<itemizedlist>
<title>Applications removed from defaults:</title>
<listitem><para><literal>accerciser</literal></para></listitem>
<listitem><para><literal>dconf-editor</literal></para></listitem>
<listitem><para><literal>evolution</literal></para></listitem>
<listitem><para><literal>gnome-documents</literal></para></listitem>
<listitem><para><literal>gnome-nettool</literal></para></listitem>
<listitem><para><literal>gnome-power-manager</literal></para></listitem>
<listitem><para><literal>gnome-todo</literal></para></listitem>
<listitem><para><literal>gnome-tweaks</literal></para></listitem>
<listitem><para><literal>gnome-usage</literal></para></listitem>
<listitem><para><literal>gucharmap</literal></para></listitem>
<listitem><para><literal>nautilus-sendto</literal></para></listitem>
<listitem><para><literal>vinagre</literal></para></listitem>
</itemizedlist>
<itemizedlist>
<title>Applications added to defaults:</title>
<listitem><para><literal>cheese</literal></para></listitem>
<listitem><para><literal>geary</literal></para></listitem>
</itemizedlist>
<bridgehead>The following changes were enacted in <option>services.gnome3.core-shell.enable</option></bridgehead>
<itemizedlist>
<title>Applications added to defaults:</title>
<listitem><para><literal>gnome-color-manager</literal></para></listitem>
<listitem><para><literal>orca</literal></para></listitem>
</itemizedlist>
<itemizedlist>
<title>Services enabled:</title>
<listitem><para><option>services.avahi.enable</option></para></listitem>
</itemizedlist>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.09-new-services">
<title>New Services</title>
<para>
The following new services were added since the last release:
</para>
<itemizedlist>
<listitem>
<para>
<literal>./programs/dwm-status.nix</literal>
</para>
</listitem>
<listitem>
<para>
The new <varname>hardware.printers</varname> module allows to declaratively configure CUPS printers
via the <varname>ensurePrinters</varname> and
<varname>ensureDefaultPrinter</varname> options.
<varname>ensurePrinters</varname> will never delete existing printers,
but will make sure that the given printers are configured as declared.
</para>
</listitem>
<listitem>
<para>
There is a new <xref linkend="opt-services.system-config-printer.enable"/> and <xref linkend="opt-programs.system-config-printer.enable"/> module
for the program of the same name. If you previously had <literal>system-config-printer</literal> enabled through some other
means you should migrate to using one of these modules.
</para>
<itemizedlist>
<para>If you're a user of the following desktopManager modules no action is needed:</para>
<listitem>
<para><option>services.xserver.desktopManager.plasma5</option></para>
</listitem>
<listitem>
<para><option>services.xserver.desktopManager.gnome3</option></para>
</listitem>
<listitem>
<para><option>services.xserver.desktopManager.pantheon</option></para>
</listitem>
<listitem>
<para><option>services.xserver.desktopManager.mate</option></para>
<para>
Note Mate uses <literal>programs.system-config-printer</literal> as it doesn't
use it as a service, but its graphical interface directly.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
<xref linkend="opt-services.blueman.enable"/> has been added.
If you previously had blueman installed via <option>environment.systemPackages</option> please
migrate to using the NixOS module, as this would result in an insufficiently configured blueman.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.09-incompatibilities">
<title>Backward Incompatibilities</title>
<para>
When upgrading from a previous release, please be aware of the following
incompatible changes:
</para>
<itemizedlist>
<listitem>
<para>
Buildbot no longer supports Python 2, as support was dropped upstream in
version 2.0.0. Configurations may need to be modified to make them
compatible with Python 3.
</para>
</listitem>
<listitem>
<para>
PostgreSQL now uses
<filename class="directory">/run/postgresql</filename> as its socket
directory instead of <filename class="directory">/tmp</filename>. So
if you run an application like eg. Nextcloud, where you need to use
the Unix socket path as the database host name, you need to change it
accordingly.
</para>
</listitem>
<listitem>
<para>
PostgreSQL 9.4 is scheduled EOL during the 19.09 life cycle and has been removed.
</para>
</listitem>
<listitem>
<para>
The options <option>services.prometheus.alertmanager.user</option> and
<option>services.prometheus.alertmanager.group</option> have been removed
because the alertmanager service is now using systemd's <link
xlink:href="http://0pointer.net/blog/dynamic-users-with-systemd.html">
DynamicUser mechanism</link> which obviates these options.
</para>
</listitem>
<listitem>
<para>
The NetworkManager systemd unit was renamed back from network-manager.service to
NetworkManager.service for better compatibility with other applications expecting this name.
The same applies to ModemManager where modem-manager.service is now called ModemManager.service again.
</para>
</listitem>
<listitem>
<para>
The <option>services.nzbget.configFile</option> and <option>services.nzbget.openFirewall</option>
options were removed as they are managed internally by the nzbget. The
<option>services.nzbget.dataDir</option> option hadn't actually been used by
the module for some time and so was removed as cleanup.
</para>
</listitem>
<listitem>
<para>
The <option>services.mysql.pidDir</option> option was removed, as it was only used by the wordpress
apache-httpd service to wait for mysql to have started up.
This can be accomplished by either describing a dependency on mysql.service (preferred)
or waiting for the (hardcoded) <filename>/run/mysqld/mysql.sock</filename> file to appear.
</para>
</listitem>
<listitem>
<para>
The <option>services.emby.enable</option> module has been removed, see
<option>services.jellyfin.enable</option> instead for a free software fork of Emby.
See the Jellyfin documentation:
<link xlink:href="https://jellyfin.readthedocs.io/en/latest/administrator-docs/migrate-from-emby/">
Migrating from Emby to Jellyfin
</link>
</para>
</listitem>
<listitem>
<para>
IPv6 Privacy Extensions are now enabled by default for undeclared
interfaces. The previous behaviour was quite misleading — even though
the default value for
<option>networking.interfaces.*.preferTempAddress</option> was
<literal>true</literal>, undeclared interfaces would not prefer temporary
addresses. Now, interfaces not mentioned in the config will prefer
temporary addresses. EUI64 addresses can still be set as preferred by
explicitly setting the option to <literal>false</literal> for the
interface in question.
</para>
</listitem>
<listitem>
<para>
Since Bittorrent Sync was superseded by Resilio Sync in 2016, the
<literal>bittorrentSync</literal>, <literal>bittorrentSync14</literal>,
and <literal>bittorrentSync16</literal> packages have been removed in
favor of <literal>resilio-sync</literal>.
</para>
<para>
The corresponding module, <option>services.btsync</option> has been
replaced by the <option>services.resilio</option> module.
</para>
</listitem>
<listitem>
<para>
The httpd service no longer attempts to start the postgresql service. If you have come to depend
on this behaviour then you can preserve the behavior with the following configuration:
<literal>systemd.services.httpd.after = [ "postgresql.service" ];</literal>
</para>
<para>
The option <option>services.httpd.extraSubservices</option> has been
marked as deprecated. You may still use this feature, but it will be
removed in a future release of NixOS. You are encouraged to convert any
httpd subservices you may have written to a full NixOS module.
</para>
<para>
Most of the httpd subservices packaged with NixOS have been replaced with
full NixOS modules including LimeSurvey, WordPress, and Zabbix. These
modules can be enabled using the <option>services.limesurvey.enable</option>,
<option>services.mediawiki.enable</option>, <option>services.wordpress.enable</option>,
and <option>services.zabbixWeb.enable</option> options.
</para>
</listitem>
<listitem>
<para>
The option <option>systemd.network.networks.&lt;name&gt;.routes.*.routeConfig.GatewayOnlink</option>
was renamed to <option>systemd.network.networks.&lt;name&gt;.routes.*.routeConfig.GatewayOnLink</option>
(capital <literal>L</literal>). This follows
<link xlink:href="https://github.com/systemd/systemd/commit/9cb8c5593443d24c19e40bfd4fc06d672f8c554c">
upstreams renaming
</link> of the setting.
</para>
</listitem>
<listitem>
<para>
As of this release the NixOps feature <literal>autoLuks</literal> is deprecated. It no longer works
with our systemd version without manual intervention.
</para>
<para>
Whenever the usage of the module is detected the evaluation will fail with a message
explaining why and how to deal with the situation.
</para>
<para>
A new knob named <literal>nixops.enableDeprecatedAutoLuks</literal>
has been introduced to disable the eval failure and to acknowledge the notice was received and read.
If you plan on using the feature please note that it might break with subsequent updates.
</para>
<para>
Make sure you set the <literal>_netdev</literal> option for each of the file systems referring to block
devices provided by the autoLuks module. Not doing this might render the system in a
state where it doesn't boot anymore.
</para>
<para>
If you are actively using the <literal>autoLuks</literal> module please let us know in
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/62211">issue #62211</link>.
</para>
</listitem>
<listitem>
<para>
The setopt declarations will be evaluated at the end of <literal>/etc/zshrc</literal>, so any code in <xref linkend="opt-programs.zsh.interactiveShellInit" />,
<xref linkend="opt-programs.zsh.loginShellInit" /> and <xref linkend="opt-programs.zsh.promptInit" /> may break if it relies on those options being set.
</para>
</listitem>
<listitem>
<para>
The <literal>prometheus-nginx-exporter</literal> package now uses the offical exporter provided by NGINX Inc.
Its metrics are differently structured and are incompatible to the old ones. For information about the metrics,
have a look at the <link xlink:href="https://github.com/nginxinc/nginx-prometheus-exporter">official repo</link>.
</para>
</listitem>
<listitem>
<para>
The <literal>shibboleth-sp</literal> package has been updated to version 3.
It is largely backward compatible, for further information refer to the
<link xlink:href="https://wiki.shibboleth.net/confluence/display/SP3/ReleaseNotes">release notes</link>
and <link xlink:href="https://wiki.shibboleth.net/confluence/display/SP3/UpgradingFromV2">upgrade guide</link>.
</para>
<para>
Nodejs 8 is scheduled EOL under the lifetime of 19.09 and has been dropped.
</para>
</listitem>
<listitem>
<para>
By default, prometheus exporters are now run with <literal>DynamicUser</literal> enabled.
Exporters that need a real user, now run under a seperate user and group which follow the pattern <literal>&lt;exporter-name&gt;-exporter</literal>, instead of the previous default <literal>nobody</literal> and <literal>nogroup</literal>.
Only some exporters are affected by the latter, namely the exporters <literal>dovecot</literal>, <literal>node</literal>, <literal>postfix</literal> and <literal>varnish</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>ibus-qt</literal> package is not installed by default anymore when <xref linkend="opt-i18n.inputMethod.enabled" /> is set to <literal>ibus</literal>.
If IBus support in Qt 4.x applications is required, add the <literal>ibus-qt</literal> package to your <xref linkend="opt-environment.systemPackages" /> manually.
</para>
</listitem>
<listitem>
<para>
The CUPS Printing service now uses socket-based activation by
default, only starting when needed. The previous behavior can
be restored by setting
<option>services.cups.startWhenNeeded</option> to
<literal>false</literal>.
</para>
</listitem>
<listitem>
<para>
The <option>services.systemhealth</option> module has been removed from nixpkgs due to lack of maintainer.
</para>
</listitem>
<listitem>
<para>
The <option>services.mantisbt</option> module has been removed from nixpkgs due to lack of maintainer.
</para>
</listitem>
<listitem>
<para>
Squid 3 has been removed and the <option>squid</option> derivation now refers to Squid 4.
</para>
</listitem>
<listitem>
<para>
The <option>services.pdns-recursor.extraConfig</option> option has been replaced by
<option>services.pdns-recursor.settings</option>. The new option allows setting extra
configuration while being better type-checked and mergeable.
</para>
</listitem>
<listitem>
<para>
No service depends on <literal>keys.target</literal> anymore which is a systemd
target that indicates if all <link xlink:href="https://nixos.org/nixops/manual/#idm140737322342384">NixOps keys</link> were successfully uploaded.
Instead, <literal>&lt;key-name&gt;-key.service</literal> should be used to define
a dependency of a key in a service. The full issue behind the <literal>keys.target</literal>
dependency is described at <link xlink:href="https://github.com/NixOS/nixpkgs/issues/67265">NixOS/nixpkgs#67265</link>.
</para>
<para>
The following services are affected by this:
<itemizedlist>
<listitem><para><link linkend="opt-services.dovecot2.enable"><literal>services.dovecot2</literal></link></para></listitem>
<listitem><para><link linkend="opt-services.nsd.enable"><literal>services.nsd</literal></link></para></listitem>
<listitem><para><link linkend="opt-services.softether.enable"><literal>services.softether</literal></link></para></listitem>
<listitem><para><link linkend="opt-services.strongswan.enable"><literal>services.strongswan</literal></link></para></listitem>
<listitem><para><link linkend="opt-services.strongswan-swanctl.enable"><literal>services.strongswan-swanctl</literal></link></para></listitem>
<listitem><para><link linkend="opt-services.httpd.enable"><literal>services.httpd</literal></link></para></listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
The <option>security.acme.directory</option> option has been replaced by a read-only <option>security.acme.certs.&lt;cert&gt;.directory</option> option for each certificate you define. This will be
a subdirectory of <literal>/var/lib/acme</literal>. You can use this read-only option to figure out where the certificates are stored for a specific certificate. For example,
the <option>services.nginx.virtualhosts.&lt;name&gt;.enableACME</option> option will use this directory option to find the certs for the virtual host.
</para>
<para>
<option>security.acme.preDelay</option> and <option>security.acme.activationDelay</option> options have been removed. To execute a service before certificates
are provisioned or renewed add a <literal>RequiredBy=acme-${cert}.service</literal> to any service.
</para>
<para>
Furthermore, the acme module will not automatically add a dependency on <literal>lighttpd.service</literal> anymore. If you are using certficates provided by letsencrypt
for lighttpd, then you should depend on the certificate service <literal>acme-${cert}.service></literal> manually.
</para>
<para>
For nginx, the dependencies are still automatically managed when <option>services.nginx.virtualhosts.&lt;name&gt;.enableACME</option> is enabled just like before. What changed is that nginx now directly depends on the specific certificates that it needs,
instead of depending on the catch-all <literal>acme-certificates.target</literal>. This target unit was also removed from the codebase.
This will mean nginx will no longer depend on certificates it isn't explicitly managing and fixes a bug with certificate renewal
ordering racing with nginx restarting which could lead to nginx getting in a broken state as described at
<link xlink:href="https://github.com/NixOS/nixpkgs/issues/60180">NixOS/nixpkgs#60180</link>.
</para>
</listitem>
<listitem>
<para>
The old deprecated <literal>emacs</literal> package sets have been dropped.
What used to be called <literal>emacsPackagesNg</literal> is now simply called <literal>emacsPackages</literal>.
</para>
</listitem>
<listitem>
<para>
<option>services.xserver.desktopManager.xterm</option> is now disabled by default if <literal>stateVersion</literal> is 19.09 or higher.
Previously the xterm desktopManager was enabled when xserver was enabled, but it isn't useful for all people so it didn't make sense to
have any desktopManager enabled default.
</para>
</listitem>
<listitem>
<para>
The WeeChat plugin <literal>pkgs.weechatScripts.weechat-xmpp</literal> has been removed as it doesn't receive
any updates from upstream and depends on outdated Python2-based modules.
</para>
</listitem>
<listitem>
<para>
Old unsupported versions (<literal>logstash5</literal>,
<literal>kibana5</literal>,
<literal>filebeat5</literal>,
<literal>heartbeat5</literal>,
<literal>metricbeat5</literal>,
<literal>packetbeat5</literal>) of the ELK-stack and Elastic beats have been removed.
</para>
</listitem>
<listitem>
<para>
For NixOS 19.03, both Prometheus 1 and 2 were available to allow for
a seamless transition from version 1 to 2 with existing setups.
Because Prometheus 1 is no longer developed, it was removed.
Prometheus 2 is now configured with <literal>services.prometheus</literal>.
</para>
</listitem>
<listitem>
<para>
Citrix Receiver (<literal>citrix_receiver</literal>) has been dropped in favor of Citrix Workspace
(<literal>citrix_workspace</literal>).
</para>
</listitem>
<listitem>
<para>
The <literal>services.gitlab</literal> module has had its literal secret options (<option>services.gitlab.smtp.password</option>,
<option>services.gitlab.databasePassword</option>,
<option>services.gitlab.initialRootPassword</option>,
<option>services.gitlab.secrets.secret</option>,
<option>services.gitlab.secrets.db</option>,
<option>services.gitlab.secrets.otp</option> and
<option>services.gitlab.secrets.jws</option>) replaced by file-based versions (<option>services.gitlab.smtp.passwordFile</option>,
<option>services.gitlab.databasePasswordFile</option>,
<option>services.gitlab.initialRootPasswordFile</option>,
<option>services.gitlab.secrets.secretFile</option>,
<option>services.gitlab.secrets.dbFile</option>,
<option>services.gitlab.secrets.otpFile</option> and
<option>services.gitlab.secrets.jwsFile</option>). This was done so that secrets aren't stored
in the world-readable nix store, but means that for each option you'll have to create a file with
the same exact string, add "File" to the end of the option name, and change the definition to a
string pointing to the corresponding file; e.g. <literal>services.gitlab.databasePassword = "supersecurepassword"</literal>
becomes <literal>services.gitlab.databasePasswordFile = "/path/to/secret_file"</literal> where the
file <literal>secret_file</literal> contains the string <literal>supersecurepassword</literal>.
</para>
<para>
The state path (<option>services.gitlab.statePath</option>) now has the following restriction:
no parent directory can be owned by any other user than <literal>root</literal> or the user
specified in <option>services.gitlab.user</option>; i.e. if <option>services.gitlab.statePath</option>
is set to <literal>/var/lib/gitlab/state</literal>, <literal>gitlab</literal> and all parent directories
must be owned by either <literal>root</literal> or the user specified in <option>services.gitlab.user</option>.
</para>
</listitem>
<listitem>
<para>
The <option>networking.useDHCP</option> option is unsupported in combination with
<option>networking.useNetworkd</option> in anticipation of defaulting to it.
It has to be set to <literal>false</literal> and enabled per
interface with <option>networking.interfaces.&lt;name&gt;.useDHCP = true;</option>
</para>
</listitem>
<listitem>
<para>
The Twitter client <literal>corebird</literal> has been dropped as <link xlink:href="https://www.patreon.com/posts/corebirds-future-18921328">it is discontinued and does not work against the new Twitter API</link>.
Please use the fork <literal>cawbird</literal> instead which has been adapted to the API changes and is still maintained.
</para>
</listitem>
<listitem>
<para>
The <literal>nodejs-11_x</literal> package has been removed as it's EOLed by upstream.
</para>
</listitem>
<listitem>
<para>
Because of the systemd upgrade,
<application>systemd-timesyncd</application> will no longer work if
<option>system.stateVersion</option> is not set correctly. When
upgrading from NixOS 19.03, please make sure that
<option>system.stateVersion</option> is set to
<literal>"19.03"</literal>, or lower if the installation dates back to an
earlier version of NixOS.
</para>
</listitem>
<listitem>
<para>
Due to the short lifetime of non-LTS kernel releases package attributes like <literal>linux_5_1</literal>,
<literal>linux_5_2</literal> and <literal>linux_5_3</literal> have been removed to discourage dependence
on specific non-LTS kernel versions in stable NixOS releases.
Going forward, versioned attributes like <literal>linux_4_9</literal> will exist for LTS versions only.
Please use <literal>linux_latest</literal> or <literal>linux_testing</literal> if you depend on non-LTS
releases. Keep in mind that <literal>linux_latest</literal> and <literal>linux_testing</literal> will
change versions under the hood during the lifetime of a stable release and might include breaking changes.
</para>
</listitem>
<listitem>
<para>
Because of the systemd upgrade,
some network interfaces might change their name. For details see
<link xlink:href="https://www.freedesktop.org/software/systemd/man/systemd.net-naming-scheme.html#History">
upstream docs</link> or <link xlink:href="https://github.com/NixOS/nixpkgs/issues/71086">
our ticket</link>.
</para>
</listitem>
</itemizedlist>
</section>
<section xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:xi="http://www.w3.org/2001/XInclude"
version="5.0"
xml:id="sec-release-19.09-notable-changes">
<title>Other Notable Changes</title>
<itemizedlist>
<listitem>
<para>
The <option>documentation</option> module gained an option named
<option>documentation.nixos.includeAllModules</option> which makes the
generated <citerefentry>
<refentrytitle>configuration.nix</refentrytitle>
<manvolnum>5</manvolnum></citerefentry> manual page include all options
from all NixOS modules included in a given
<literal>configuration.nix</literal> configuration file. Currently, it is
set to <literal>false</literal> by default as enabling it frequently
prevents evaluation. But the plan is to eventually have it set to
<literal>true</literal> by default. Please set it to
<literal>true</literal> now in your <literal>configuration.nix</literal>
and fix all the bugs it uncovers.
</para>
</listitem>
<listitem>
<para>
The <literal>vlc</literal> package gained support for Chromecast
streaming, enabled by default. TCP port 8010 must be open for it to work,
so something like <literal>networking.firewall.allowedTCPPorts = [ 8010
];</literal> may be required in your configuration. Also consider enabling
<link xlink:href="https://nixos.wiki/wiki/Accelerated_Video_Playback">
Accelerated Video Playback</link> for better transcoding performance.
</para>
</listitem>
<listitem>
<para>
The following changes apply if the <literal>stateVersion</literal> is
changed to 19.09 or higher. For <literal>stateVersion = "19.03"</literal>
or lower the old behavior is preserved.
</para>
<itemizedlist>
<listitem>
<para>
<literal>solr.package</literal> defaults to
<literal>pkgs.solr_8</literal>.
</para>
</listitem>
</itemizedlist>
</listitem>
<listitem>
<para>
The <literal>hunspellDicts.fr-any</literal> dictionary now ships with <literal>fr_FR.{aff,dic}</literal>
which is linked to <literal>fr-toutesvariantes.{aff,dic}</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>mysql</literal> service now runs as <literal>mysql</literal>
user. Previously, systemd did execute it as root, and mysql dropped privileges
itself.
This includes <literal>ExecStartPre=</literal> and
<literal>ExecStartPost=</literal> phases.
To accomplish that, runtime and data directory setup was delegated to
RuntimeDirectory and tmpfiles.
</para>
</listitem>
<listitem>
<para>
With the upgrade to systemd version 242 the <literal>systemd-timesyncd</literal>
service is no longer using <literal>DynamicUser=yes</literal>. In order for the
upgrade to work we rely on an activation script to move the state from the old
to the new directory. The older directory (prior <literal>19.09</literal>) was
<literal>/var/lib/private/systemd/timesync</literal>.
</para>
<para>
As long as the <literal>system.config.stateVersion</literal> is below
<literal>19.09</literal> the state folder will migrated to its proper location
(<literal>/var/lib/systemd/timesync</literal>), if required.
</para>
</listitem>
<listitem>
<para>
The package <literal>avahi</literal> is now built to look up service
definitions from <literal>/etc/avahi/services</literal> instead of its
output directory in the nix store. Accordingly the module
<option>avahi</option> now supports custom service definitions via
<option>services.avahi.extraServiceFiles</option>, which are then placed
in the aforementioned directory. See <citerefentry>
<refentrytitle>avahi.service</refentrytitle><manvolnum>5</manvolnum>
</citerefentry> for more information on custom service definitions.
</para>
</listitem>
<listitem>
<para>
Since version 0.1.19, <literal>cargo-vendor</literal> honors package
includes that are specified in the <filename>Cargo.toml</filename>
file of Rust crates. <literal>rustPlatform.buildRustPackage</literal> uses
<literal>cargo-vendor</literal> to collect and build dependent crates.
Since this change in <literal>cargo-vendor</literal> changes the set of
vendored files for most Rust packages, the hash that use used to verify
the dependencies, <literal>cargoSha256</literal>, also changes.
</para>
<para>
The <literal>cargoSha256</literal> hashes of all in-tree derivations that
use <literal>buildRustPackage</literal> have been updated to reflect this
change. However, third-party derivations that use
<literal>buildRustPackage</literal> may have to be updated as well.
</para>
</listitem>
<listitem>
<para>
The <literal>consul</literal> package was upgraded past version <literal>1.5</literal>,
so its deprecated legacy UI is no longer available.
</para>
</listitem>
<listitem>
<para>
The default resample-method for PulseAudio has been changed from the upstream default <literal>speex-float-1</literal>
to <literal>speex-float-5</literal>. Be aware that low-powered ARM-based and MIPS-based boards will struggle with this
so you'll need to set <option>hardware.pulseaudio.daemon.config.resample-method</option> back to <literal>speex-float-1</literal>.
</para>
</listitem>
<listitem>
<para>
The <literal>phabricator</literal> package and associated <literal>httpd.extraSubservice</literal>, as well as the
<literal>phd</literal> service have been removed from nixpkgs due to lack of maintainer.
</para>
</listitem>
<listitem>
<para>
The <literal>mercurial</literal> <literal>httpd.extraSubservice</literal> has been removed from nixpkgs due to lack of maintainer.
</para>
</listitem>
<listitem>
<para>
The <literal>trac</literal> <literal>httpd.extraSubservice</literal> has been removed from nixpkgs because it was unmaintained.
</para>
</listitem>
<listitem>
<para>
The <literal>foswiki</literal> package and associated <literal>httpd.extraSubservice</literal> have been removed
from nixpkgs due to lack of maintainer.
</para>
</listitem>
<listitem>
<para>
The <literal>tomcat-connector</literal> <literal>httpd.extraSubservice</literal> has been removed from nixpkgs.
</para>
</listitem>
<listitem>
<para>
It's now possible to change configuration in
<link linkend="opt-services.nextcloud.enable">services.nextcloud</link> after the initial deploy
since all config parameters are persisted in an additional config file generated by the module.
Previously core configuration like database parameters were set using their imperative
installer after creating <literal>/var/lib/nextcloud</literal>.
</para>
</listitem>
<listitem>
<para>
There exists now <literal>lib.forEach</literal>, which is like <literal>map</literal>, but with
arguments flipped. When mapping function body spans many lines (or has nested
<literal>map</literal>s), it is often hard to follow which list is modified.
</para>
<para>
Previous solution to this problem was either to use <literal>lib.flip map</literal>
idiom or extract that anonymous mapping function to a named one. Both can still be used
but <literal>lib.forEach</literal> is preferred over <literal>lib.flip map</literal>.
</para>
<para>
The <literal>/etc/sysctl.d/nixos.conf</literal> file containing all the options set via
<link linkend="opt-boot.kernel.sysctl">boot.kernel.sysctl</link> was moved to
<literal>/etc/sysctl.d/60-nixos.conf</literal>, as
<citerefentry><refentrytitle>sysctl.d</refentrytitle><manvolnum>5</manvolnum></citerefentry>
recommends prefixing all filenames in <literal>/etc/sysctl.d</literal> with a
two-digit number and a dash to simplify the ordering of the files.
</para>
</listitem>
<listitem>
<para>
We now install the sysctl snippets shipped with systemd.
<itemizedlist>
<para>This enables:</para>
<listitem>
<para>Loose reverse path filtering</para>
</listitem>
<listitem>
<para>Source route filtering</para>
</listitem>
<listitem>
<para>
<literal>fq_codel</literal> as a packet scheduler (this helps to fight bufferbloat)
</para>
</listitem>
</itemizedlist>
This also configures the kernel to pass core dumps to <literal>systemd-coredump</literal>,
and restricts the SysRq key combinations to the sync command only.
These sysctl snippets can be found in <literal>/etc/sysctl.d/50-*.conf</literal>,
and overridden via <link linkend="opt-boot.kernel.sysctl">boot.kernel.sysctl</link>
(which will place the parameters in <literal>/etc/sysctl.d/60-nixos.conf</literal>).
</para>
</listitem>
<listitem>
<para>
Core dumps are now processed by <literal>systemd-coredump</literal>
by default. <literal>systemd-coredump</literal> behaviour can
still be modified via
<option>systemd.coredump.extraConfig</option>. To stick to the
old behaviour (having the kernel dump to a file called
<literal>core</literal> in the working directory), without piping
it through <literal>systemd-coredump</literal>, set
<option>systemd.coredump.enable</option> to
<literal>false</literal>.
</para>
</listitem>
<listitem>
<para>
<literal>systemd.packages</literal> option now also supports generators and
shutdown scripts. Old <literal>systemd.generator-packages</literal> option has
been removed.
</para>
</listitem>
<listitem>
<para>
The <literal>rmilter</literal> package was removed with associated module and options due deprecation by upstream developer.
Use <literal>rspamd</literal> in proxy mode instead.
</para>
</listitem>
<listitem>
<para>
systemd cgroup accounting via the
<link linkend="opt-systemd.enableCgroupAccounting">systemd.enableCgroupAccounting</link>
option is now enabled by default. It now also enables the more recent Block IO and IP accounting
features.
</para>
</listitem>
<listitem>
<para>
We no longer enable custom font rendering settings with <option>fonts.fontconfig.penultimate.enable</option> by default.
The defaults from fontconfig are sufficient.
</para>
</listitem>
<listitem>
<para>
The <literal>crashplan</literal> package and the
<literal>crashplan</literal> service have been removed from nixpkgs due to
crashplan shutting down the service, while the <literal>crashplansb</literal>
package and <literal>crashplan-small-business</literal> service have been
removed from nixpkgs due to lack of maintainer.
</para>
<para>
The <link linkend="opt-services.redis.enable">redis module</link> was hardcoded to use the <literal>redis</literal> user,
<filename class="directory">/run/redis</filename> as runtime directory and
<filename class="directory">/var/lib/redis</filename> as state directory.
Note that the NixOS module for Redis now disables kernel support for Transparent Huge Pages (THP),
because this features causes major performance problems for Redis,
e.g. (https://redis.io/topics/latency).
</para>
</listitem>
<listitem>
<para>
Using <option>fonts.enableDefaultFonts</option> adds a default emoji font <literal>noto-fonts-emoji</literal>.
<itemizedlist>
<para>Users of the following options will have this enabled by default:</para>
<listitem>
<para><option>services.xserver.enable</option></para>
</listitem>
<listitem>
<para><option>programs.sway.enable</option></para>
</listitem>
<listitem>
<para><option>programs.way-cooler.enable</option></para>
</listitem>
<listitem>
<para><option>services.xrdp.enable</option></para>
</listitem>
</itemizedlist>
</para>
</listitem>
<listitem>
<para>
The <literal>altcoins</literal> categorization of packages has
been removed. You now access these packages at the top level,
ie. <literal>nix-shell -p dogecoin</literal> instead of
<literal>nix-shell -p altcoins.dogecoin</literal>, etc.
</para>
</listitem>
<listitem>
<para>
Ceph has been upgraded to v14.2.1.
See the <link xlink:href="https://ceph.com/releases/v14-2-0-nautilus-released/">release notes</link> for details.
The mgr dashboard as well as osds backed by loop-devices is no longer explicitly supported by the package and module.
Note: There's been some issues with python-cherrypy, which is used by the dashboard
and prometheus mgr modules (and possibly others), hence 0000-dont-check-cherrypy-version.patch.
</para>
</listitem>
<listitem>
<para>
<literal>pkgs.weechat</literal> is now compiled against <literal>pkgs.python3</literal>.
Weechat also recommends <link xlink:href="https://weechat.org/scripts/python3/">to use Python3
in their docs.</link>
</para>
</listitem>
</itemizedlist>
</section>
</section>

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@ -0,0 +1,507 @@
# Release 20.03 ("Markhor", 2020.04/20) {#sec-release-20.03}
## Highlights {#sec-release-20.03-highlights}
In addition to numerous new and upgraded packages, this release has the following highlights:
- Support is planned until the end of October 2020, handing over to 20.09.
- Core version changes:
gcc: 8.3.0 -\> 9.2.0
glibc: 2.27 -\> 2.30
linux: 4.19 -\> 5.4
mesa: 19.1.5 -\> 19.3.3
openssl: 1.0.2u -\> 1.1.1d
- Desktop version changes:
plasma5: 5.16.5 -\> 5.17.5
kdeApplications: 19.08.2 -\> 19.12.3
gnome3: 3.32 -\> 3.34
pantheon: 5.0 -\> 5.1.3
- Linux kernel is updated to branch 5.4 by default (from 4.19).
- Grub is updated to 2.04, adding support for booting from F2FS filesystems and Btrfs volumes using zstd compression. Note that some users have been unable to boot after upgrading to 2.04 - for more information, please see [this discussion](https://github.com/NixOS/nixpkgs/issues/61718#issuecomment-617618503).
- Postgresql for NixOS service now defaults to v11.
- The graphical installer image starts the graphical session automatically. Before you\'d be greeted by a tty and asked to enter `systemctl start display-manager`. It is now possible to disable the display-manager from running by selecting the `Disable display-manager` quirk in the boot menu.
- GNOME 3 has been upgraded to 3.34. Please take a look at their [Release Notes](https://help.gnome.org/misc/release-notes/3.34) for details.
- If you enable the Pantheon Desktop Manager via [services.xserver.desktopManager.pantheon.enable](options.html#opt-services.xserver.desktopManager.pantheon.enable), we now default to also use [ Pantheon\'s newly designed greeter ](https://blog.elementary.io/say-hello-to-the-new-greeter/). Contrary to NixOS\'s usual update policy, Pantheon will receive updates during the cycle of NixOS 20.03 when backwards compatible.
- By default zfs pools will now be trimmed on a weekly basis. Trimming is only done on supported devices (i.e. NVME or SSDs) and should improve throughput and lifetime of these devices. It is controlled by the `services.zfs.trim.enable` varname. The zfs scrub service (`services.zfs.autoScrub.enable`) and the zfs autosnapshot service (`services.zfs.autoSnapshot.enable`) are now only enabled if zfs is set in `config.boot.initrd.supportedFilesystems` or `config.boot.supportedFilesystems`. These lists will automatically contain zfs as soon as any zfs mountpoint is configured in `fileSystems`.
- `nixos-option` has been rewritten in C++, speeding it up, improving correctness, and adding a `-r` option which prints all options and their values recursively.
- `services.xserver.desktopManager.default` and `services.xserver.windowManager.default` options were replaced by a single [services.xserver.displayManager.defaultSession](options.html#opt-services.xserver.displayManager.defaultSession) option to improve support for upstream session files. If you used something like:
```nix
{
services.xserver.desktopManager.default = "xfce";
services.xserver.windowManager.default = "icewm";
}
```
you should change it to:
```nix
{
services.xserver.displayManager.defaultSession = "xfce+icewm";
}
```
- The testing driver implementation in NixOS is now in Python `make-test-python.nix`. This was done by Jacek Galowicz ([\@tfc](https://github.com/tfc)), and with the collaboration of Julian Stecklina ([\@blitz](https://github.com/blitz)) and Jana Traue ([\@jtraue](https://github.com/jtraue)). All documentation has been updated to use this testing driver, and a vast majority of the 286 tests in NixOS were ported to python driver. In 20.09 the Perl driver implementation, `make-test.nix`, is slated for removal. This should give users of the NixOS integration framework a transitory period to rewrite their tests to use the Python implementation. Users of the Perl driver will see this warning everytime they use it:
```ShellSession
$ warning: Perl VM tests are deprecated and will be removed for 20.09.
Please update your tests to use the python test driver.
See https://github.com/NixOS/nixpkgs/pull/71684 for details.
```
API compatibility is planned to be kept for at least the next release with the perl driver.
## New Services {#sec-release-20.03-new-services}
The following new services were added since the last release:
- The kubernetes kube-proxy now supports a new hostname configuration `services.kubernetes.proxy.hostname` which has to be set if the hostname of the node should be non default.
- UPower\'s configuration is now managed by NixOS and can be customized via `services.upower`.
- To use Geary you should enable [programs.geary.enable](options.html#opt-programs.geary.enable) instead of just adding it to [environment.systemPackages](options.html#opt-environment.systemPackages). It was created so Geary could function properly outside of GNOME.
- `./config/console.nix`
- `./hardware/brillo.nix`
- `./hardware/tuxedo-keyboard.nix`
- `./programs/bandwhich.nix`
- `./programs/bash-my-aws.nix`
- `./programs/liboping.nix`
- `./programs/traceroute.nix`
- `./services/backup/sanoid.nix`
- `./services/backup/syncoid.nix`
- `./services/backup/zfs-replication.nix`
- `./services/continuous-integration/buildkite-agents.nix`
- `./services/databases/victoriametrics.nix`
- `./services/desktops/gnome3/gnome-initial-setup.nix`
- `./services/desktops/neard.nix`
- `./services/games/openarena.nix`
- `./services/hardware/fancontrol.nix`
- `./services/mail/sympa.nix`
- `./services/misc/freeswitch.nix`
- `./services/misc/mame.nix`
- `./services/monitoring/do-agent.nix`
- `./services/monitoring/prometheus/xmpp-alerts.nix`
- `./services/network-filesystems/orangefs/server.nix`
- `./services/network-filesystems/orangefs/client.nix`
- `./services/networking/3proxy.nix`
- `./services/networking/corerad.nix`
- `./services/networking/go-shadowsocks2.nix`
- `./services/networking/ntp/openntpd.nix`
- `./services/networking/shorewall.nix`
- `./services/networking/shorewall6.nix`
- `./services/networking/spacecookie.nix`
- `./services/networking/trickster.nix`
- `./services/networking/v2ray.nix`
- `./services/networking/xandikos.nix`
- `./services/networking/yggdrasil.nix`
- `./services/web-apps/dokuwiki.nix`
- `./services/web-apps/gotify-server.nix`
- `./services/web-apps/grocy.nix`
- `./services/web-apps/ihatemoney`
- `./services/web-apps/moinmoin.nix`
- `./services/web-apps/trac.nix`
- `./services/web-apps/trilium.nix`
- `./services/web-apps/shiori.nix`
- `./services/web-servers/ttyd.nix`
- `./services/x11/picom.nix`
- `./services/x11/hardware/digimend.nix`
- `./services/x11/imwheel.nix`
- `./virtualisation/cri-o.nix`
## Backward Incompatibilities {#sec-release-20.03-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- The dhcpcd package [ does not request IPv4 addresses for tap and bridge interfaces anymore by default](https://roy.marples.name/archives/dhcpcd-discuss/0002621.html). In order to still get an address on a bridge interface, one has to disable `networking.useDHCP` and explicitly enable `networking.interfaces.<name>.useDHCP` on every interface, that should get an address via DHCP. This way, dhcpcd is configured in an explicit way about which interface to run on.
- GnuPG is now built without support for a graphical passphrase entry by default. Please enable the `gpg-agent` user service via the NixOS option `programs.gnupg.agent.enable`. Note that upstream recommends using `gpg-agent` and will spawn a `gpg-agent` on the first invocation of GnuPG anyway.
- The `dynamicHosts` option has been removed from the [NetworkManager](options.html#opt-networking.networkmanager.enable) module. Allowing (multiple) regular users to override host entries affecting the whole system opens up a huge attack vector. There seem to be very rare cases where this might be useful. Consider setting system-wide host entries using [networking.hosts](options.html#opt-networking.hosts), provide them via the DNS server in your network, or use [environment.etc](options.html#opt-environment.etc) to add a file into `/etc/NetworkManager/dnsmasq.d` reconfiguring `hostsdir`.
- The `99-main.network` file was removed. Matching all network interfaces caused many breakages, see [\#18962](https://github.com/NixOS/nixpkgs/pull/18962) and [\#71106](https://github.com/NixOS/nixpkgs/pull/71106).
We already don\'t support the global [networking.useDHCP](options.html#opt-networking.useDHCP), [networking.defaultGateway](options.html#opt-networking.defaultGateway) and [networking.defaultGateway6](options.html#opt-networking.defaultGateway6) options if [networking.useNetworkd](options.html#opt-networking.useNetworkd) is enabled, but direct users to configure the per-device [networking.interfaces.\<name\>....](options.html#opt-networking.interfaces) options.
- The stdenv now runs all bash with `set -u`, to catch the use of undefined variables. Before, it itself used `set -u` but was careful to unset it so other packages\' code ran as before. Now, all bash code is held to the same high standard, and the rather complex stateful manipulation of the options can be discarded.
- The SLIM Display Manager has been removed, as it has been unmaintained since 2013. Consider migrating to a different display manager such as LightDM (current default in NixOS), SDDM, GDM, or using the startx module which uses Xinitrc.
- The Way Cooler wayland compositor has been removed, as the project has been officially canceled. There are no more `way-cooler` attribute and `programs.way-cooler` options.
- The BEAM package set has been deleted. You will only find there the different interpreters. You should now use the different build tools coming with the languages with sandbox mode disabled.
- There is now only one Xfce package-set and module. This means that attributes `xfce4-14` and `xfceUnstable` all now point to the latest Xfce 4.14 packages. And in the future NixOS releases will be the latest released version of Xfce available at the time of the release\'s development (if viable).
- The [phpfpm](options.html#opt-services.phpfpm.pools) module now sets `PrivateTmp=true` in its systemd units for better process isolation. If you rely on `/tmp` being shared with other services, explicitly override this by setting `serviceConfig.PrivateTmp` to `false` for each phpfpm unit.
- KDE's old multimedia framework Phonon no longer supports Qt 4. For that reason, Plasma desktop also does not have `enableQt4Support` option any more.
- The BeeGFS module has been removed.
- The osquery module has been removed.
- Going forward, `~/bin` in the users home directory will no longer be in `PATH` by default. If you depend on this you should set the option `environment.homeBinInPath` to `true`. The aforementioned option was added this release.
- The `buildRustCrate` infrastructure now produces `lib` outputs in addition to the `out` output. This has led to drastically reduced closure sizes for some rust crates since development dependencies are now in the `lib` output.
- Pango was upgraded to 1.44, which no longer uses freetype for font loading. This means that type1 and bitmap fonts are no longer supported in applications relying on Pango for font rendering (notably, GTK application). See [ upstream issue](https://gitlab.gnome.org/GNOME/pango/issues/386) for more information.
- The `roundcube` module has been hardened.
- The password of the database is not written world readable in the store any more. If `database.host` is set to `localhost`, then a unix user of the same name as the database will be created and PostreSQL peer authentication will be used, removing the need for a password. Otherwise, a password is still needed and can be provided with the new option `database.passwordFile`, which should be set to the path of a file containing the password and readable by the user `nginx` only. The `database.password` option is insecure and deprecated. Usage of this option will print a warning.
- A random `des_key` is set by default in the configuration of roundcube, instead of using the hardcoded and insecure default. To ensure a clean migration, all users will be logged out when you upgrade to this release.
- The packages `openobex` and `obexftp` are no longer installed when enabling Bluetooth via `hardware.bluetooth.enable`.
- The `dump1090` derivation has been changed to use FlightAware\'s dump1090 as its upstream. However, this version does not have an internal webserver anymore. The assets in the `share/dump1090` directory of the derivation can be used in conjunction with an external webserver to replace this functionality.
- The fourStore and fourStoreEndpoint modules have been removed.
- Polkit no longer has the user of uid 0 (root) as an admin identity. We now follow the upstream default of only having every member of the wheel group admin privileged. Before it was root and members of wheel. The positive outcome of this is pkexec GUI popups or terminal prompts will no longer require the user to choose between two essentially equivalent choices (whether to perform the action as themselves with wheel permissions, or as the root user).
- NixOS containers no longer build NixOS manual by default. This saves evaluation time, especially if there are many declarative containers defined. Note that this is already done when `<nixos/modules/profiles/minimal.nix>` module is included in container config.
- The `kresd` services deprecates the `interfaces` option in favor of the `listenPlain` option which requires full [systemd.socket compatible](https://www.freedesktop.org/software/systemd/man/systemd.socket.html#ListenStream=) declaration which always include a port.
- Virtual console options have been reorganized and can be found under a single top-level attribute: `console`. The full set of changes is as follows:
- `i18n.consoleFont` renamed to [console.font](options.html#opt-console.font)
- `i18n.consoleKeyMap` renamed to [console.keyMap](options.html#opt-console.keyMap)
- `i18n.consoleColors` renamed to [console.colors](options.html#opt-console.colors)
- `i18n.consolePackages` renamed to [console.packages](options.html#opt-console.packages)
- `i18n.consoleUseXkbConfig` renamed to [console.useXkbConfig](options.html#opt-console.useXkbConfig)
- `boot.earlyVconsoleSetup` renamed to [console.earlySetup](options.html#opt-console.earlySetup)
- `boot.extraTTYs` renamed to `console.extraTTYs`.
- The [awstats](options.html#opt-services.awstats.enable) module has been rewritten to serve stats via static html pages, updated on a timer, over [nginx](options.html#opt-services.nginx.virtualHosts), instead of dynamic cgi pages over [apache](options.html#opt-services.httpd.enable).
Minor changes will be required to migrate existing configurations. Details of the required changes can seen by looking through the [awstats](options.html#opt-services.awstats.enable) module.
- The httpd module no longer provides options to support serving web content without defining a virtual host. As a result of this the [services.httpd.logPerVirtualHost](options.html#opt-services.httpd.logPerVirtualHost) option now defaults to `true` instead of `false`. Please update your configuration to make use of [services.httpd.virtualHosts](options.html#opt-services.httpd.virtualHosts).
The [services.httpd.virtualHosts.\<name\>](options.html#opt-services.httpd.virtualHosts) option has changed type from a list of submodules to an attribute set of submodules, better matching [services.nginx.virtualHosts.\<name\>](options.html#opt-services.nginx.virtualHosts).
This change comes with the addition of the following options which mimic the functionality of their `nginx` counterparts: [services.httpd.virtualHosts.\<name\>.addSSL](options.html#opt-services.httpd.virtualHosts), [services.httpd.virtualHosts.\<name\>.forceSSL](options.html#opt-services.httpd.virtualHosts), [services.httpd.virtualHosts.\<name\>.onlySSL](options.html#opt-services.httpd.virtualHosts), [services.httpd.virtualHosts.\<name\>.enableACME](options.html#opt-services.httpd.virtualHosts), [services.httpd.virtualHosts.\<name\>.acmeRoot](options.html#opt-services.httpd.virtualHosts), and [services.httpd.virtualHosts.\<name\>.useACMEHost](options.html#opt-services.httpd.virtualHosts).
- For NixOS configuration options, the `loaOf` type has been deprecated and will be removed in a future release. In nixpkgs, options of this type will be changed to `attrsOf` instead. If you were using one of these in your configuration, you will see a warning suggesting what changes will be required.
For example, [users.users](options.html#opt-users.users) is a `loaOf` option that is commonly used as follows:
```nix
{
users.users =
[ { name = "me";
description = "My personal user.";
isNormalUser = true;
}
];
}
```
This should be rewritten by removing the list and using the value of `name` as the name of the attribute set:
```nix
{
users.users.me =
{ description = "My personal user.";
isNormalUser = true;
};
}
```
For more information on this change have look at these links: [issue \#1800](https://github.com/NixOS/nixpkgs/issues/1800), [PR \#63103](https://github.com/NixOS/nixpkgs/pull/63103).
- For NixOS modules, the types `types.submodule` and `types.submoduleWith` now support paths as allowed values, similar to how `imports` supports paths. Because of this, if you have a module that defines an option of type `either (submodule ...) path`, it will break since a path is now treated as the first type instead of the second. To fix this, change the type to `either path (submodule ...)`.
- The [Buildkite Agent](options.html#opt-services.buildkite-agents) module and corresponding packages have been updated to 3.x, and to support multiple instances of the agent running at the same time. This means you will have to rename `services.buildkite-agent` to `services.buildkite-agents.<name>`. Furthermore, the following options have been changed:
- `services.buildkite-agent.meta-data` has been renamed to [services.buildkite-agents.\<name\>.tags](options.html#opt-services.buildkite-agents), to match upstreams naming for 3.x. Its type has also changed - it now accepts an attrset of strings.
- The`services.buildkite-agent.openssh.publicKeyPath` option has been removed, as it\'s not necessary to deploy public keys to clone private repositories.
- `services.buildkite-agent.openssh.privateKeyPath` has been renamed to [buildkite-agents.\<name\>.privateSshKeyPath](options.html#opt-services.buildkite-agents), as the whole `openssh` now only contained that single option.
- [services.buildkite-agents.\<name\>.shell](options.html#opt-services.buildkite-agents) has been introduced, allowing to specify a custom shell to be used.
- The `citrix_workspace_19_3_0` package has been removed as it will be EOLed within the lifespan of 20.03. For further information, please refer to the [support and maintenance information](https://www.citrix.com/de-de/support/product-lifecycle/milestones/receiver.html) from upstream.
- The `gcc5` and `gfortran5` packages have been removed.
- The `services.xserver.displayManager.auto` module has been removed. It was only intended for use in internal NixOS tests, and gave the false impression of it being a special display manager when it\'s actually LightDM. Please use the `services.xserver.displayManager.lightdm.autoLogin` options instead, or any other display manager in NixOS as they all support auto-login. If you used this module specifically because it permitted root auto-login you can override the lightdm-autologin pam module like:
```nix
{
security.pam.services.lightdm-autologin.text = lib.mkForce ''
auth requisite pam_nologin.so
auth required pam_succeed_if.so quiet
auth required pam_permit.so
account include lightdm
password include lightdm
session include lightdm
'';
}
```
The difference is the:
```
auth required pam_succeed_if.so quiet
```
line, where default it\'s:
```
auth required pam_succeed_if.so uid >= 1000 quiet
```
not permitting users with uid\'s below 1000 (like root). All other display managers in NixOS are configured like this.
- There have been lots of improvements to the Mailman module. As a result,
- The `services.mailman.hyperkittyBaseUrl` option has been renamed to [services.mailman.hyperkitty.baseUrl](options.html#opt-services.mailman.hyperkitty.baseUrl).
- The `services.mailman.hyperkittyApiKey` option has been removed. This is because having an option for the Hyperkitty API key meant that the API key would be stored in the world-readable Nix store, which was a security vulnerability. A new Hyperkitty API key will be generated the first time the new Hyperkitty service is run, and it will then be persisted outside of the Nix store. To continue using Hyperkitty, you must set [services.mailman.hyperkitty.enable](options.html#opt-services.mailman.hyperkitty.enable) to `true`.
- Additionally, some Postfix configuration must now be set manually instead of automatically by the Mailman module:
```nix
{
services.postfix.relayDomains = [ "hash:/var/lib/mailman/data/postfix_domains" ];
services.postfix.config.transport_maps = [ "hash:/var/lib/mailman/data/postfix_lmtp" ];
services.postfix.config.local_recipient_maps = [ "hash:/var/lib/mailman/data/postfix_lmtp" ];
}
```
This is because some users may want to include other values in these lists as well, and this was not possible if they were set automatically by the Mailman module. It would not have been possible to just concatenate values from multiple modules each setting the values they needed, because the order of elements in the list is significant.
- The LLVM versions 3.5, 3.9 and 4 (including the corresponding CLang versions) have been dropped.
- The `networking.interfaces.*.preferTempAddress` option has been replaced by `networking.interfaces.*.tempAddress`. The new option allows better control of the IPv6 temporary addresses, including completely disabling them for interfaces where they are not needed.
- Rspamd was updated to version 2.2. Read [ the upstream migration notes](https://rspamd.com/doc/migration.html#migration-to-rspamd-20) carefully. Please be especially aware that some modules were removed and the default Bayes backend is now Redis.
- The `*psu` versions of oraclejdk8 have been removed as they aren\'t provided by upstream anymore.
- The `services.dnscrypt-proxy` module has been removed as it used the deprecated version of dnscrypt-proxy. We\'ve added [services.dnscrypt-proxy2.enable](options.html#opt-services.dnscrypt-proxy2.enable) to use the supported version. This module supports configuration via the Nix attribute set [services.dnscrypt-proxy2.settings](options.html#opt-services.dnscrypt-proxy2.settings), or by passing a TOML configuration file via [services.dnscrypt-proxy2.configFile](options.html#opt-services.dnscrypt-proxy2.configFile).
```nix
{
# Example configuration:
services.dnscrypt-proxy2.enable = true;
services.dnscrypt-proxy2.settings = {
listen_addresses = [ "127.0.0.1:43" ];
sources.public-resolvers = {
urls = [ "https://download.dnscrypt.info/resolvers-list/v2/public-resolvers.md" ];
cache_file = "public-resolvers.md";
minisign_key = "RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3";
refresh_delay = 72;
};
};
services.dnsmasq.enable = true;
services.dnsmasq.servers = [ "127.0.0.1#43" ];
}
```
- `qesteidutil` has been deprecated in favor of `qdigidoc`.
- sqldeveloper_18 has been removed as it\'s not maintained anymore, sqldeveloper has been updated to version `19.4`. Please note that this means that this means that the oraclejdk is now required. For further information please read the [release notes](https://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/sqldev-relnotes-194-5908846.html).
- Haskell `env` and `shellFor` dev shell environments now organize dependencies the same way as regular builds. In particular, rather than receiving all the different lists of dependencies mashed together as one big list, and then partitioning into Haskell and non-Hakell dependencies, they work from the original many different dependency parameters and don\'t need to algorithmically partition anything.
This means that if you incorrectly categorize a dependency, e.g. non-Haskell library dependency as a `buildDepends` or run-time Haskell dependency as a `setupDepends`, whereas things would have worked before they may not work now.
- The gcc-snapshot-package has been removed. It\'s marked as broken for \>2 years and used to point to a fairly old snapshot from the gcc7-branch.
- The nixos-build-vms8 -script now uses the python test-driver.
- The riot-web package now accepts configuration overrides as an attribute set instead of a string. A formerly used JSON configuration can be converted to an attribute set with `builtins.fromJSON`.
The new default configuration also disables automatic guest account registration and analytics to improve privacy. The previous behavior can be restored by setting `config.riot-web.conf = { disable_guests = false; piwik = true; }`.
- Stand-alone usage of `Upower` now requires `services.upower.enable` instead of just installing into [environment.systemPackages](options.html#opt-environment.systemPackages).
- nextcloud has been updated to `v18.0.2`. This means that users from NixOS 19.09 can\'t upgrade directly since you can only move one version forward and 19.09 uses `v16.0.8`.
To provide a safe upgrade-path and to circumvent similar issues in the future, the following measures were taken:
- The pkgs.nextcloud-attribute has been removed and replaced with versioned attributes (currently pkgs.nextcloud17 and pkgs.nextcloud18). With this change major-releases can be backported without breaking stuff and to make upgrade-paths easier.
- Existing setups will be detected using [system.stateVersion](options.html#opt-system.stateVersion): by default, nextcloud17 will be used, but will raise a warning which notes that after that deploy it\'s recommended to update to the latest stable version (nextcloud18) by declaring the newly introduced setting [services.nextcloud.package](options.html#opt-services.nextcloud.package).
- Users with an overlay (e.g. to use nextcloud at version `v18` on `19.09`) will get an evaluation error by default. This is done to ensure that our [package](options.html#opt-services.nextcloud.package)-option doesn\'t select an older version by accident. It\'s recommended to use pkgs.nextcloud18 or to set [package](options.html#opt-services.nextcloud.package) to pkgs.nextcloud explicitly.
::: {.warning}
Please note that if you\'re coming from `19.03` or older, you have to manually upgrade to `19.09` first to upgrade your server to Nextcloud v16.
:::
- Hydra has gained a massive performance improvement due to [some database schema changes](https://github.com/NixOS/hydra/pull/710) by adding several IDs and better indexing. However, it\'s necessary to upgrade Hydra in multiple steps:
- At first, an older version of Hydra needs to be deployed which adds those (nullable) columns. When having set [stateVersion ](options.html#opt-system.stateVersion) to a value older than `20.03`, this package will be selected by default from the module when upgrading. Otherwise, the package can be deployed using the following config:
```nix
{ pkgs, ... }: {
services.hydra.package = pkgs.hydra-migration;
}
```
- Automatically fill the newly added ID columns on the server by running the following command:
```ShellSession
$ hydra-backfill-ids
```
::: {.warning}
Please note that this process can take a while depending on your database-size!
:::
- Deploy a newer version of Hydra to activate the DB optimizations. This can be done by using hydra-unstable. This package already includes [flake-support](https://github.com/nixos/rfcs/pull/49) and is therefore compiled against pkgs.nixFlakes.
::: {.warning}
If your [stateVersion](options.html#opt-system.stateVersion) is set to `20.03` or greater, hydra-unstable will be used automatically! This will break your setup if you didn\'t run the migration.
:::
Please note that Hydra is currently not available with nixStable as this doesn\'t compile anymore.
::: {.warning}
pkgs.hydra has been removed to ensure a graceful database-migration using the dedicated package-attributes. If you still have pkgs.hydra defined in e.g. an overlay, an assertion error will be thrown. To circumvent this, you need to set [services.hydra.package](options.html#opt-services.hydra.package) to pkgs.hydra explicitly and make sure you know what you\'re doing!
:::
- The TokuDB storage engine will be disabled in mariadb 10.5. It is recommended to switch to RocksDB. See also [TokuDB](https://mariadb.com/kb/en/tokudb/).
## Other Notable Changes {#sec-release-20.03-notable-changes}
- SD images are now compressed by default using `bzip2`.
- The nginx web server previously started its master process as root privileged, then ran worker processes as a less privileged identity user (the `nginx` user). This was changed to start all of nginx as a less privileged user (defined by `services.nginx.user` and `services.nginx.group`). As a consequence, all files that are needed for nginx to run (included configuration fragments, SSL certificates and keys, etc.) must now be readable by this less privileged user/group.
To continue to use the old approach, you can configure:
```nix
{
services.nginx.appendConfig = let cfg = config.services.nginx; in ''user ${cfg.user} ${cfg.group};'';
systemd.services.nginx.serviceConfig.User = lib.mkForce "root";
}
```
- OpenSSH has been upgraded from 7.9 to 8.1, improving security and adding features but with potential incompatibilities. Consult the [ release announcement](https://www.openssh.com/txt/release-8.1) for more information.
- `PRETTY_NAME` in `/etc/os-release` now uses the short rather than full version string.
- The ACME module has switched from simp-le to [lego](https://github.com/go-acme/lego) which allows us to support DNS-01 challenges and wildcard certificates. The following options have been added: [security.acme.acceptTerms](options.html#opt-security.acme.acceptTerms), [security.acme.certs.\<name\>.dnsProvider](options.html#opt-security.acme.certs), [security.acme.certs.\<name\>.credentialsFile](options.html#opt-security.acme.certs), [security.acme.certs.\<name\>.dnsPropagationCheck](options.html#opt-security.acme.certs). As well as this, the options `security.acme.acceptTerms` and either `security.acme.email` or `security.acme.certs.<name>.email` must be set in order to use the ACME module. Certificates will be regenerated on activation, no account or certificate will be migrated from simp-le. In particular private keys will not be preserved. However, the credentials for simp-le are preserved and thus it is possible to roll back to previous versions without breaking certificate generation. Note also that in contrary to simp-le a new private key is recreated at each renewal by default, which can have consequences if you embed your public key in apps.
- It is now possible to unlock LUKS-Encrypted file systems using a FIDO2 token via `boot.initrd.luks.fido2Support`.
- Predictably named network interfaces get renamed in stage-1. This means that it is possible to use the proper interface name for e.g. Dropbear setups.
For further reference, please read [\#68953](https://github.com/NixOS/nixpkgs/pull/68953) or the corresponding [discourse thread](https://discourse.nixos.org/t/predictable-network-interface-names-in-initrd/4055).
- The matrix-synapse-package has been updated to [v1.11.1](https://github.com/matrix-org/synapse/releases/tag/v1.11.1). Due to [stricter requirements](https://github.com/matrix-org/synapse/releases/tag/v1.10.0rc1) for database configuration when using postgresql, the automated database setup of the module has been removed to avoid any further edge-cases.
matrix-synapse expects `postgresql`-databases to have the options `LC_COLLATE` and `LC_CTYPE` set to [`'C'`](https://www.postgresql.org/docs/12/locale.html) which basically instructs `postgresql` to ignore any locale-based preferences.
Depending on your setup, you need to incorporate one of the following changes in your setup to upgrade to 20.03:
- If you use `sqlite3` you don\'t need to do anything.
- If you use `postgresql` on a different server, you don\'t need to change anything as well since this module was never designed to configure remote databases.
- If you use `postgresql` and configured your synapse initially on `19.09` or older, you simply need to enable postgresql-support explicitly:
```nix
{ ... }: {
services.matrix-synapse = {
enable = true;
/* and all the other config you've defined here */
};
services.postgresql.enable = true;
}
```
- If you deploy a fresh matrix-synapse, you need to configure the database yourself (e.g. by using the [services.postgresql.initialScript](options.html#opt-services.postgresql.initialScript) option). An example for this can be found in the [documentation of the Matrix module](#module-services-matrix).
- If you initially deployed your matrix-synapse on `nixos-unstable` _after_ the `19.09`-release, your database is misconfigured due to a regression in NixOS. For now, matrix-synapse will startup with a warning, but it\'s recommended to reconfigure the database to set the values `LC_COLLATE` and `LC_CTYPE` to [`'C'`](https://www.postgresql.org/docs/12/locale.html).
- The [systemd.network.links](options.html#opt-systemd.network.links) option is now respected even when [systemd-networkd](options.html#opt-systemd.network.enable) is disabled. This mirrors the behaviour of systemd - It\'s udev that parses `.link` files, not `systemd-networkd`.
- mongodb has been updated to version `3.4.24`.
::: {.warning}
Please note that mongodb has been relicensed under their own [` sspl`](https://www.mongodb.com/licensing/server-side-public-license/faq)-license. Since it\'s not entirely free and not OSI-approved, it\'s listed as non-free. This means that Hydra doesn\'t provide prebuilt mongodb-packages and needs to be built locally.
:::

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# Release 20.09 ("Nightingale", 2020.10/27) {#sec-release-20.09}
Support is planned until the end of June 2021, handing over to 21.05. (Plans [ have shifted](https://github.com/NixOS/rfcs/blob/master/rfcs/0080-nixos-release-schedule.md#core-changes) by two months since release of 20.09.)
## Highlights {#sec-release-20.09-highlights}
In addition to 7349 new, 14442 updated, and 8181 removed packages, this release has the following highlights:
- Core version changes:
- gcc: 9.2.0 -\> 9.3.0
- glibc: 2.30 -\> 2.31
- linux: still defaults to 5.4.x, all supported kernels available
- mesa: 19.3.5 -\> 20.1.7
- Desktop Environments:
- plasma5: 5.17.5 -\> 5.18.5
- kdeApplications: 19.12.3 -\> 20.08.1
- gnome3: 3.34 -\> 3.36, see its [release notes](https://help.gnome.org/misc/release-notes/3.36/)
- cinnamon: added at 4.6
- NixOS now distributes an official [GNOME ISO](https://nixos.org/download.html#nixos-iso)
- Programming Languages and Frameworks:
- Agda ecosystem was heavily reworked (see more details below)
- PHP now defaults to PHP 7.4, updated from 7.3
- PHP 7.2 is no longer supported due to upstream not supporting this version for the entire lifecycle of the 20.09 release
- Python 3 now defaults to Python 3.8 instead of 3.7
- Python 3.5 reached its upstream EOL at the end of September 2020: it has been removed from the list of available packages
- Databases and Service Monitoring:
- MariaDB has been updated to 10.4, MariaDB Galera to 26.4. Please read the related upgrade instructions under [backwards incompatibilities](#sec-release-20.09-incompatibilities) before upgrading.
- Zabbix now defaults to 5.0, updated from 4.4. Please read related sections under [backwards compatibilities](#sec-release-20.09-incompatibilities) before upgrading.
- Major module changes:
- Quickly configure a complete, private, self-hosted video conferencing solution with the new Jitsi Meet module.
- Two new options, [authorizedKeysCommand](options.html#opt-services.openssh.authorizedKeysCommand) and [authorizedKeysCommandUser](options.html#opt-services.openssh.authorizedKeysCommandUser), have been added to the `openssh` module. If you have `AuthorizedKeysCommand` in your [services.openssh.extraConfig](options.html#opt-services.openssh.extraConfig) you should make use of these new options instead.
- There is a new module for Podman (`virtualisation.podman`), a drop-in replacement for the Docker command line.
- The new `virtualisation.containers` module manages configuration shared by the CRI-O and Podman modules.
- Declarative Docker containers are renamed from `docker-containers` to `virtualisation.oci-containers.containers`. This is to make it possible to use `podman` instead of `docker`.
- The new option [documentation.man.generateCaches](options.html#opt-documentation.man.generateCaches) has been added to automatically generate the `man-db` caches, which are needed by utilities like `whatis` and `apropos`. The caches are generated during the build of the NixOS configuration: since this can be expensive when a large number of packages are installed, the feature is disabled by default.
- `services.postfix.sslCACert` was replaced by `services.postfix.tlsTrustedAuthorities` which now defaults to system certificate authorities.
- The various documented workarounds to use steam have been converted to a module. `programs.steam.enable` enables steam, controller support and the workarounds.
- Support for built-in LCDs in various pieces of Logitech hardware (keyboards and USB speakers). `hardware.logitech.lcd.enable` enables support for all hardware supported by the [g15daemon project](https://sourceforge.net/projects/g15daemon/).
- The GRUB module gained support for basic password protection, which allows to restrict non-default entries in the boot menu to one or more users. The users and passwords are defined via the option `boot.loader.grub.users`. Note: Password support is only available in GRUB version 2.
- NixOS module changes:
- The NixOS module system now supports freeform modules as a mix between `types.attrsOf` and `types.submodule`. These allow you to explicitly declare a subset of options while still permitting definitions without an associated option. See [](#sec-freeform-modules) for how to use them.
- Following its deprecation in 20.03, the Perl NixOS test driver has been removed. All remaining tests have been ported to the Python test framework. Code outside nixpkgs using `make-test.nix` or `testing.nix` needs to be ported to `make-test-python.nix` and `testing-python.nix` respectively.
- Subordinate GID and UID mappings are now set up automatically for all normal users. This will make container tools like Podman work as non-root users out of the box.
- Starting with this release, the hydra-build-result `nixos-YY.MM` branches no longer exist in the [deprecated nixpkgs-channels repository](https://github.com/nixos/nixpkgs-channels). These branches are now in [the main nixpkgs repository](https://github.com/nixos/nixpkgs).
## New Services {#sec-release-20.09-new-services}
In addition to 1119 new, 118 updated, and 476 removed options; 61 new modules were added since the last release:
- Hardware:
- [hardware.system76.firmware-daemon.enable](options.html#opt-hardware.system76.firmware-daemon.enable) adds easy support of system76 firmware
- [hardware.uinput.enable](options.html#opt-hardware.uinput.enable) loads uinput kernel module
- [hardware.video.hidpi.enable](options.html#opt-hardware.video.hidpi.enable) enable good defaults for HiDPI displays
- [hardware.wooting.enable](options.html#opt-hardware.wooting.enable) support for Wooting keyboards
- [hardware.xpadneo.enable](options.html#opt-hardware.xpadneo.enable) xpadneo driver for Xbox One wireless controllers
- Programs:
- [programs.hamster.enable](options.html#opt-programs.hamster.enable) enable hamster time tracking
- [programs.steam.enable](options.html#opt-programs.steam.enable) adds easy enablement of steam and related system configuration
- Security:
- [security.doas.enable](options.html#opt-security.doas.enable) alternative to sudo, allows non-root users to execute commands as root
- [security.tpm2.enable](options.html#opt-security.tpm2.enable) add Trusted Platform Module 2 support
- System:
- [boot.initrd.network.openvpn.enable](options.html#opt-boot.initrd.network.openvpn.enable) start an OpenVPN client during initrd boot
- Virtualization:
- [boot.enableContainers](options.html#opt-boot.enableContainers) use nixos-containers
- [virtualisation.oci-containers.containers](options.html#opt-virtualisation.oci-containers.containers) run OCI (Docker) containers
- [virtualisation.podman.enable](options.html#opt-virtualisation.podman.enable) daemonless container engine
- Services:
- [services.ankisyncd.enable](options.html#opt-services.ankisyncd.enable) Anki sync server
- [services.bazarr.enable](options.html#opt-services.bazarr.enable) Subtitle manager for Sonarr and Radarr
- [services.biboumi.enable](options.html#opt-services.biboumi.enable) Biboumi XMPP gateway to IRC
- [services.blockbook-frontend](options.html#opt-services.blockbook-frontend) Blockbook-frontend, a service for the Trezor wallet
- [services.cage.enable](options.html#opt-services.cage.enable) Wayland cage service
- [services.convos.enable](options.html#opt-services.convos.enable) IRC daemon, which can be accessed throught the browser
- [services.engelsystem.enable](options.html#opt-services.engelsystem.enable) Tool for coordinating volunteers and shifts on large events
- [services.espanso.enable](options.html#opt-services.espanso.enable) text-expander written in rust
- [services.foldingathome.enable](options.html#opt-services.foldingathome.enable) Folding\@home client
- [services.gerrit.enable](options.html#opt-services.gerrit.enable) Web-based team code collaboration tool
- [services.go-neb.enable](options.html#opt-services.go-neb.enable) Matrix bot
- [services.hardware.xow.enable](options.html#opt-services.hardware.xow.enable) xow as a systemd service
- [services.hercules-ci-agent.enable](options.html#opt-services.hercules-ci-agent.enable) Hercules CI build agent
- [services.jicofo.enable](options.html#opt-services.jicofo.enable) Jitsi Conference Focus, component of Jitsi Meet
- [services.jirafeau.enable](options.html#opt-services.jirafeau.enable) A web file repository
- [services.jitsi-meet.enable](options.html#opt-services.jitsi-meet.enable) Secure, simple and scalable video conferences
- [services.jitsi-videobridge.enable](options.html#opt-services.jitsi-videobridge.enable) Jitsi Videobridge, a WebRTC compatible router
- [services.jupyterhub.enable](options.html#opt-services.jupyterhub.enable) Jupyterhub development server
- [services.k3s.enable](options.html#opt-services.k3s.enable) Lightweight Kubernetes distribution
- [services.magic-wormhole-mailbox-server.enable](options.html#opt-services.magic-wormhole-mailbox-server.enable) Magic Wormhole Mailbox Server
- [services.malcontent.enable](options.html#opt-services.malcontent.enable) Parental Control support
- [services.matrix-appservice-discord.enable](options.html#opt-services.matrix-appservice-discord.enable) Matrix and Discord bridge
- [services.mautrix-telegram.enable](options.html#opt-services.mautrix-telegram.enable) Matrix-Telegram puppeting/relaybot bridge
- [services.mirakurun.enable](options.html#opt-services.mirakurun.enable) Japanese DTV Tuner Server Service
- [services.molly-brown.enable](options.html#opt-services.molly-brown.enable) Molly-Brown Gemini server
- [services.mullvad-vpn.enable](options.html#opt-services.mullvad-vpn.enable) Mullvad VPN daemon
- [services.ncdns.enable](options.html#opt-services.ncdns.enable) Namecoin to DNS bridge
- [services.nextdns.enable](options.html#opt-services.nextdns.enable) NextDNS to DoH Proxy service
- [services.nix-store-gcs-proxy](options.html#opt-services.nix-store-gcs-proxy) Google storage bucket to be used as a nix store
- [services.onedrive.enable](options.html#opt-services.onedrive.enable) OneDrive sync service
- [services.pinnwand.enable](options.html#opt-services.pinnwand.enable) Pastebin-like service
- [services.pixiecore.enable](options.html#opt-services.pixiecore.enable) Manage network booting of machines
- [services.privacyidea.enable](options.html#opt-services.privacyidea.enable) Privacy authentication server
- [services.quorum.enable](options.html#opt-services.quorum.enable) Quorum blockchain daemon
- [services.robustirc-bridge.enable](options.html#opt-services.robustirc-bridge.enable) RobustIRC bridge
- [services.rss-bridge.enable](options.html#opt-services.rss-bridge.enable) Generate RSS and Atom feeds
- [services.rtorrent.enable](options.html#opt-services.rtorrent.enable) rTorrent service
- [services.smartdns.enable](options.html#opt-services.smartdns.enable) SmartDNS DNS server
- [services.sogo.enable](options.html#opt-services.sogo.enable) SOGo groupware
- [services.teeworlds.enable](options.html#opt-services.teeworlds.enable) Teeworlds game server
- [services.torque.mom.enable](options.html#opt-services.torque.mom.enable) torque computing node
- [services.torque.server.enable](options.html#opt-services.torque.server.enable) torque server
- [services.tuptime.enable](options.html#opt-services.tuptime.enable) A total uptime service
- [services.urserver.enable](options.html#opt-services.urserver.enable) X11 remote server
- [services.wasabibackend.enable](options.html#opt-services.wasabibackend.enable) Wasabi backend service
- [services.yubikey-agent.enable](options.html#opt-services.yubikey-agent.enable) Yubikey agent
- [services.zigbee2mqtt.enable](options.html#opt-services.zigbee2mqtt.enable) Zigbee to MQTT bridge
## Backward Incompatibilities {#sec-release-20.09-incompatibilities}
When upgrading from a previous release, please be aware of the following incompatible changes:
- MariaDB has been updated to 10.4, MariaDB Galera to 26.4. Before you upgrade, it would be best to take a backup of your database. For MariaDB Galera Cluster, see [Upgrading from MariaDB 10.3 to MariaDB 10.4 with Galera Cluster](https://mariadb.com/kb/en/upgrading-from-mariadb-103-to-mariadb-104-with-galera-cluster/) instead. Before doing the upgrade read [Incompatible Changes Between 10.3 and 10.4](https://mariadb.com/kb/en/upgrading-from-mariadb-103-to-mariadb-104/#incompatible-changes-between-103-and-104). After the upgrade you will need to run `mysql_upgrade`. MariaDB 10.4 introduces a number of changes to the authentication process, intended to make things easier and more intuitive. See [Authentication from MariaDB 10.4](https://mariadb.com/kb/en/authentication-from-mariadb-104/). unix_socket auth plugin does not use a password, and uses the connecting user\'s UID instead. When a new MariaDB data directory is initialized, two MariaDB users are created and can be used with new unix_socket auth plugin, as well as traditional mysql_native_password plugin: root\@localhost and mysql\@localhost. To actually use the traditional mysql_native_password plugin method, one must run the following:
```nix
{
services.mysql.initialScript = pkgs.writeText "mariadb-init.sql" ''
ALTER USER root@localhost IDENTIFIED VIA mysql_native_password USING PASSWORD("verysecret");
'';
}
```
When MariaDB data directory is just upgraded (not initialized), the users are not created or modified.
- MySQL server is now started with additional systemd sandbox/hardening options for better security. The PrivateTmp, ProtectHome, and ProtectSystem options may be problematic when MySQL is attempting to read from or write to your filesystem anywhere outside of its own state directory, for example when calling `LOAD DATA INFILE or SELECT * INTO OUTFILE`. In this scenario a variant of the following may be required: - allow MySQL to read from /home and /tmp directories when using `LOAD DATA INFILE`
```nix
{
systemd.services.mysql.serviceConfig.ProtectHome = lib.mkForce "read-only";
}
```
\- allow MySQL to write to custom folder `/var/data` when using `SELECT * INTO OUTFILE`, assuming the mysql user has write access to `/var/data`
```nix
{
systemd.services.mysql.serviceConfig.ReadWritePaths = [ "/var/data" ];
}
```
The MySQL service no longer runs its `systemd` service startup script as `root` anymore. A dedicated non `root` super user account is required for operation. This means users with an existing MySQL or MariaDB database server are required to run the following SQL statements as a super admin user before upgrading:
```SQL
CREATE USER IF NOT EXISTS 'mysql'@'localhost' identified with unix_socket;
GRANT ALL PRIVILEGES ON *.* TO 'mysql'@'localhost' WITH GRANT OPTION;
```
If you use MySQL instead of MariaDB please replace `unix_socket` with `auth_socket`. If you have changed the value of [services.mysql.user](options.html#opt-services.mysql.user) from the default of `mysql` to a different user please change `'mysql'@'localhost'` to the corresponding user instead.
- Zabbix now defaults to 5.0, updated from 4.4. Please carefully read through [the upgrade guide](https://www.zabbix.com/documentation/current/manual/installation/upgrade/sources) and apply any changes required. Be sure to take special note of the section on [enabling extended range of numeric (float) values](https://www.zabbix.com/documentation/current/manual/installation/upgrade_notes_500#enabling_extended_range_of_numeric_float_values) as you will need to apply this database migration manually.
If you are using Zabbix Server with a MySQL or MariaDB database you should note that using a character set of `utf8` and a collate of `utf8_bin` has become mandatory with this release. See the upstream [issue](https://support.zabbix.com/browse/ZBX-17357) for further discussion. Before upgrading you should check the character set and collation used by your database and ensure they are correct:
```SQL
SELECT
default_character_set_name,
default_collation_name
FROM
information_schema.schemata
WHERE
schema_name = 'zabbix';
```
If these values are not correct you should take a backup of your database and convert the character set and collation as required. Here is an [example](https://www.zabbix.com/forum/zabbix-help/396573-reinstall-after-upgrade?p=396891#post396891) of how to do so, taken from the Zabbix forums:
```SQL
ALTER DATABASE `zabbix` DEFAULT CHARACTER SET utf8 COLLATE utf8_bin;
-- the following will produce a list of SQL commands you should subsequently execute
SELECT CONCAT("ALTER TABLE ", TABLE_NAME," CONVERT TO CHARACTER SET utf8 COLLATE utf8_bin;") AS ExecuteTheString
FROM information_schema.`COLUMNS`
WHERE table_schema = "zabbix" AND COLLATION_NAME = "utf8_general_ci";
```
- maxx package removed along with `services.xserver.desktopManager.maxx` module. Please migrate to cdesktopenv and `services.xserver.desktopManager.cde` module.
- The [matrix-synapse](options.html#opt-services.matrix-synapse.enable) module no longer includes optional dependencies by default, they have to be added through the [plugins](options.html#opt-services.matrix-synapse.plugins) option.
- `buildGoModule` now internally creates a vendor directory in the source tree for downloaded modules instead of using go\'s [module proxy protocol](https://golang.org/cmd/go/#hdr-Module_proxy_protocol). This storage format is simpler and therefore less likely to break with future versions of go. As a result `buildGoModule` switched from `modSha256` to the `vendorSha256` attribute to pin fetched version data.
- Grafana is now built without support for phantomjs by default. Phantomjs support has been [deprecated in Grafana](https://grafana.com/docs/grafana/latest/guides/whats-new-in-v6-4/) and the phantomjs project is [currently unmaintained](https://github.com/ariya/phantomjs/issues/15344#issue-302015362). It can still be enabled by providing `phantomJsSupport = true` to the package instantiation:
```nix
{
services.grafana.package = pkgs.grafana.overrideAttrs (oldAttrs: rec {
phantomJsSupport = true;
});
}
```
- The [supybot](options.html#opt-services.supybot.enable) module now uses `/var/lib/supybot` as its default [stateDir](options.html#opt-services.supybot.stateDir) path if `stateVersion` is 20.09 or higher. It also enables a number of [systemd sandboxing options](https://www.freedesktop.org/software/systemd/man/systemd.exec.html#Sandboxing) which may possibly interfere with some plugins. If this is the case you can disable the options through attributes in `systemd.services.supybot.serviceConfig`.
- The `security.duosec.skey` option, which stored a secret in the nix store, has been replaced by a new [security.duosec.secretKeyFile](options.html#opt-security.duosec.secretKeyFile) option for better security.
`security.duosec.ikey` has been renamed to [security.duosec.integrationKey](options.html#opt-security.duosec.integrationKey).
- `vmware` has been removed from the `services.x11.videoDrivers` defaults. For VMWare guests set `virtualisation.vmware.guest.enable` to `true` which will include the appropriate drivers.
- The initrd SSH support now uses OpenSSH rather than Dropbear to allow the use of Ed25519 keys and other OpenSSH-specific functionality. Host keys must now be in the OpenSSH format, and at least one pre-generated key must be specified.
If you used the `boot.initrd.network.ssh.host*Key` options, you\'ll get an error explaining how to convert your host keys and migrate to the new `boot.initrd.network.ssh.hostKeys` option. Otherwise, if you don\'t have any host keys set, you\'ll need to generate some; see the `hostKeys` option documentation for instructions.
- Since this release there\'s an easy way to customize your PHP install to get a much smaller base PHP with only wanted extensions enabled. See the following snippet installing a smaller PHP with the extensions `imagick`, `opcache`, `pdo` and `pdo_mysql` loaded:
```nix
{
environment.systemPackages = [
(pkgs.php.withExtensions
({ all, ... }: with all; [
imagick
opcache
pdo
pdo_mysql
])
)
];
}
```
The default `php` attribute hasn\'t lost any extensions. The `opcache` extension has been added. All upstream PHP extensions are available under php.extensions.\<name?\>.
All PHP `config` flags have been removed for the following reasons:
- The updated `php` attribute is now easily customizable to your liking by using `php.withExtensions` or `php.buildEnv` instead of writing config files or changing configure flags.
- The remaining configuration flags can now be set directly on the `php` attribute. For example, instead of
```nix
{
php.override {
config.php.embed = true;
config.php.apxs2 = false;
}
}
```
you should now write
```nix
{
php.override {
embedSupport = true;
apxs2Support = false;
}
}
```
- The ACME module has been overhauled for simplicity and maintainability. Cert generation now implicitly uses the `acme` user, and the `security.acme.certs._name_.user` option has been removed. Instead, certificate access from other services is now managed through group permissions. The module no longer runs lego twice under certain conditions, and will correctly renew certificates if their configuration is changed. Services which reload nginx and httpd after certificate renewal are now properly configured too so you no longer have to do this manually if you are using HTTPS enabled virtual hosts. A mechanism for regenerating certs on demand has also been added and documented.
- Gollum received a major update to version 5.x and you may have to change some links in your wiki when migrating from gollum 4.x. More information can be found [here](https://github.com/gollum/gollum/wiki/5.0-release-notes#migrating-your-wiki).
- Deluge 2.x was added and is used as default for new NixOS installations where stateVersion is \>= 20.09. If you are upgrading from a previous NixOS version, you can set `service.deluge.package = pkgs.deluge-2_x` to upgrade to Deluge 2.x and migrate the state to the new format. Be aware that backwards state migrations are not supported by Deluge.
- Nginx web server now starting with additional sandbox/hardening options. By default, write access to `/var/log/nginx` and `/var/cache/nginx` is allowed. To allow writing to other folders, use `systemd.services.nginx.serviceConfig.ReadWritePaths`
```nix
{
systemd.services.nginx.serviceConfig.ReadWritePaths = [ "/var/www" ];
}
```
Nginx is also started with the systemd option `ProtectHome = mkDefault true;` which forbids it to read anything from `/home`, `/root` and `/run/user` (see [ProtectHome docs](https://www.freedesktop.org/software/systemd/man/systemd.exec.html#ProtectHome=) for details). If you require serving files from home directories, you may choose to set e.g.
```nix
{
systemd.services.nginx.serviceConfig.ProtectHome = "read-only";
}
```
- The NixOS options `nesting.clone` and `nesting.children` have been deleted, and replaced with named [specialisation](options.html#opt-specialisation) configurations.
Replace a `nesting.clone` entry with:
```nix
{
specialisation.example-sub-configuration = {
configuration = {
...
};
};
```
Replace a `nesting.children` entry with:
```nix
{
specialisation.example-sub-configuration = {
inheritParentConfig = false;
configuration = {
...
};
};
```
To switch to a specialised configuration at runtime you need to run:
```ShellSession
$ sudo /run/current-system/specialisation/example-sub-configuration/bin/switch-to-configuration test
```
Before you would have used:
```ShellSession
$ sudo /run/current-system/fine-tune/child-1/bin/switch-to-configuration test
```
- The Nginx log directory has been moved to `/var/log/nginx`, the cache directory to `/var/cache/nginx`. The option `services.nginx.stateDir` has been removed.
- The httpd web server previously started its main process as root privileged, then ran worker processes as a less privileged identity user. This was changed to start all of httpd as a less privileged user (defined by [services.httpd.user](options.html#opt-services.httpd.user) and [services.httpd.group](options.html#opt-services.httpd.group)). As a consequence, all files that are needed for httpd to run (included configuration fragments, SSL certificates and keys, etc.) must now be readable by this less privileged user/group.
The default value for [services.httpd.mpm](options.html#opt-services.httpd.mpm) has been changed from `prefork` to `event`. Along with this change the default value for [services.httpd.virtualHosts.\<name\>.http2](options.html#opt-services.httpd.virtualHosts) has been set to `true`.
- The `systemd-networkd` option `systemd.network.networks.<name>.dhcp.CriticalConnection` has been removed following upstream systemd\'s deprecation of the same. It is recommended to use `systemd.network.networks.<name>.networkConfig.KeepConfiguration` instead. See systemd.network 5 for details.
- The `systemd-networkd` option `systemd.network.networks._name_.dhcpConfig` has been renamed to [systemd.network.networks._name_.dhcpV4Config](options.html#opt-systemd.network.networks._name_.dhcpV4Config) following upstream systemd\'s documentation change. See systemd.network 5 for details.
- In the `picom` module, several options that accepted floating point numbers encoded as strings (for example [services.picom.activeOpacity](options.html#opt-services.picom.activeOpacity)) have been changed to the (relatively) new native `float` type. To migrate your configuration simply remove the quotes around the numbers.
- When using `buildBazelPackage` from Nixpkgs, `flat` hash mode is now used for dependencies instead of `recursive`. This is to better allow using hashed mirrors where needed. As a result, these hashes will have changed.
- The syntax of the PostgreSQL configuration file is now checked at build time. If your configuration includes a file inaccessible inside the build sandbox, set `services.postgresql.checkConfig` to `false`.
- The rkt module has been removed, it was archived by upstream.
- The [Bazaar](https://bazaar.canonical.com) VCS is unmaintained and, as consequence of the Python 2 EOL, the packages `bazaar` and `bazaarTools` were removed. Breezy, the backward compatible fork of Bazaar (see the [announcement](https://www.jelmer.uk/breezy-intro.html)), was packaged as `breezy` and can be used instead.
Regarding Nixpkgs, `fetchbzr`, `nix-prefetch-bzr` and Bazaar support in Hydra will continue to work through Breezy.
- In addition to the hostname, the fully qualified domain name (FQDN), which consists of `${networking.hostName}` and `${networking.domain}` is now added to `/etc/hosts`, to allow local FQDN resolution, as used by the `hostname --fqdn` command and other applications that try to determine the FQDN. These new entries take precedence over entries from the DNS which could cause regressions in some very specific setups. Additionally the hostname is now resolved to `127.0.0.2` instead of `127.0.1.1` to be consistent with what `nss-myhostname` (from systemd) returns. The old behaviour can e.g. be restored by using `networking.hosts = lib.mkForce { "127.0.1.1" = [ config.networking.hostName ]; };`.
- The hostname (`networking.hostName`) must now be a valid DNS label (see RFC 1035, RFC 1123) and as such must not contain the domain part. This means that the hostname must start with a letter or digit, end with a letter or digit, and have as interior characters only letters, digits, and hyphen. The maximum length is 63 characters. Additionally it is recommended to only use lower-case characters. If (e.g. for legacy reasons) a FQDN is required as the Linux kernel network node hostname (`uname --nodename`) the option `boot.kernel.sysctl."kernel.hostname"` can be used as a workaround (but be aware of the 64 character limit).
- The GRUB specific option `boot.loader.grub.extraInitrd` has been replaced with the generic option `boot.initrd.secrets`. This option creates a secondary initrd from the specified files, rather than using a manually created initrd file. Due to an existing bug with `boot.loader.grub.extraInitrd`, it is not possible to directly boot an older generation that used that option. It is still possible to rollback to that generation if the required initrd file has not been deleted.
- The [DNSChain](https://github.com/okTurtles/dnschain) package and NixOS module have been removed from Nixpkgs as the software is unmaintained and can\'t be built. For more information see issue [\#89205](https://github.com/NixOS/nixpkgs/issues/89205).
- In the `resilio` module, [services.resilio.httpListenAddr](options.html#opt-services.resilio.httpListenAddr) has been changed to listen to `[::1]` instead of `0.0.0.0`.
- `sslh` has been updated to version `1.21`. The `ssl` probe must be renamed to `tls` in [services.sslh.appendConfig](options.html#opt-services.sslh.appendConfig).
- Users of [OpenAFS 1.6](http://openafs.org) must upgrade their services to OpenAFS 1.8! In this release, the OpenAFS package version 1.6.24 is marked broken but can be used during transition to OpenAFS 1.8.x. Use the options `services.openafsClient.packages.module`, `services.openafsClient.packages.programs` and `services.openafsServer.package` to select a different OpenAFS package. OpenAFS 1.6 will be removed in the next release. The package `openafs` and the service options will then silently point to the OpenAFS 1.8 release.
See also the OpenAFS [Administrator Guide](http://docs.openafs.org/AdminGuide/index.html) for instructions. Beware of the following when updating servers:
- The storage format of the server key has changed and the key must be converted before running the new release.
- When updating multiple database servers, turn off the database servers from the highest IP down to the lowest with resting periods in between. Start up in reverse order. Do not concurrently run database servers working with different OpenAFS releases!
- Update servers first, then clients.
- Radicale\'s default package has changed from 2.x to 3.x. An upgrade checklist can be found [here](https://github.com/Kozea/Radicale/blob/3.0.x/NEWS.md#upgrade-checklist). You can use the newer version in the NixOS service by setting the `package` to `radicale3`, which is done automatically if `stateVersion` is 20.09 or higher.
- `udpt` experienced a complete rewrite from C++ to rust. The configuration format changed from ini to toml. The new configuration documentation can be found at [the official website](https://naim94a.github.io/udpt/config.html) and example configuration is packaged in `${udpt}/share/udpt/udpt.toml`.
- We now have a unified [services.xserver.displayManager.autoLogin](options.html#opt-services.xserver.displayManager.autoLogin) option interface to be used for every display-manager in NixOS.
- The `bitcoind` module has changed to multi-instance, using submodules. Therefore, it is now mandatory to name each instance. To use this new multi-instance config with an existing bitcoind data directory and user, you have to adjust the original config, e.g.:
```nix
{
services.bitcoind = {
enable = true;
extraConfig = "...";
...
};
}
```
To something similar:
```nix
{
services.bitcoind.mainnet = {
enable = true;
dataDir = "/var/lib/bitcoind";
user = "bitcoin";
extraConfig = "...";
...
};
}
```
The key settings are:
- `dataDir` - to continue using the same data directory.
- `user` - to continue using the same user so that bitcoind maintains access to its files.
- Graylog introduced a change in the LDAP server certificate validation behaviour for version 3.3.3 which might break existing setups. When updating Graylog from a version before 3.3.3 make sure to check the Graylog [release info](https://www.graylog.org/post/announcing-graylog-v3-3-3) for information on how to avoid the issue.
- The `dokuwiki` module has changed to multi-instance, using submodules. Therefore, it is now mandatory to name each instance. Moreover, forcing SSL by default has been dropped, so `nginx.forceSSL` and `nginx.enableACME` are no longer set to `true`. To continue using your service with the original SSL settings, you have to adjust the original config, e.g.:
```nix
{
services.dokuwiki = {
enable = true;
...
};
}
```
To something similar:
```nix
{
services.dokuwiki."mywiki" = {
enable = true;
nginx = {
forceSSL = true;
enableACME = true;
};
...
};
}
```
The base package has also been upgraded to the 2020-07-29 \"Hogfather\" release. Plugins might be incompatible or require upgrading.
- The [services.postgresql.dataDir](options.html#opt-services.postgresql.dataDir) option is now set to `"/var/lib/postgresql/${cfg.package.psqlSchema}"` regardless of your [system.stateVersion](options.html#opt-system.stateVersion). Users with an existing postgresql install that have a [system.stateVersion](options.html#opt-system.stateVersion) of `17.03` or below should double check what the value of their [services.postgresql.dataDir](options.html#opt-services.postgresql.dataDir) option is (`/var/db/postgresql`) and then explicitly set this value to maintain compatibility:
```nix
{
services.postgresql.dataDir = "/var/db/postgresql";
}
```
The postgresql module now expects there to be a database super user account called `postgres` regardless of your [system.stateVersion](options.html#opt-system.stateVersion). Users with an existing postgresql install that have a [system.stateVersion](options.html#opt-system.stateVersion) of `17.03` or below should run the following SQL statements as a database super admin user before upgrading:
```SQL
CREATE ROLE postgres LOGIN SUPERUSER;
```
- The USBGuard module now removes options and instead hardcodes values for `IPCAccessControlFiles`, `ruleFiles`, and `auditFilePath`. Audit logs can be found in the journal.
- The NixOS module system now evaluates option definitions more strictly, allowing it to detect a larger set of problems. As a result, what previously evaluated may not do so anymore. See [the PR that changed this](https://github.com/NixOS/nixpkgs/pull/82743#issuecomment-674520472) for more info.
- For NixOS configuration options, the type `loaOf`, after its initial deprecation in release 20.03, has been removed. In NixOS and Nixpkgs options using this type have been converted to `attrsOf`. For more information on this change have look at these links: [issue \#1800](https://github.com/NixOS/nixpkgs/issues/1800), [PR \#63103](https://github.com/NixOS/nixpkgs/pull/63103).
- `config.systemd.services.${name}.path` now returns a list of paths instead of a colon-separated string.
- Caddy module now uses Caddy v2 by default. Caddy v1 can still be used by setting [services.caddy.package](options.html#opt-services.caddy.package) to `pkgs.caddy1`.
New option [services.caddy.adapter](options.html#opt-services.caddy.adapter) has been added.
- The [jellyfin](options.html#opt-services.jellyfin.enable) module will use and stay on the Jellyfin version `10.5.5` if `stateVersion` is lower than `20.09`. This is because significant changes were made to the database schema, and it is highly recommended to backup your instance before upgrading. After making your backup, you can upgrade to the latest version either by setting your `stateVersion` to `20.09` or higher, or set the `services.jellyfin.package` to `pkgs.jellyfin`. If you do not wish to upgrade Jellyfin, but want to change your `stateVersion`, you can set the value of `services.jellyfin.package` to `pkgs.jellyfin_10_5`.
- The `security.rngd` service is now disabled by default. This choice was made because there\'s krngd in the linux kernel space making it (for most usecases) functionally redundent.
- The `hardware.nvidia.optimus_prime.enable` service has been renamed to `hardware.nvidia.prime.sync.enable` and has many new enhancements. Related nvidia prime settings may have also changed.
- The package nextcloud17 has been removed and nextcloud18 was marked as insecure since both of them will [ will be EOL (end of life) within the lifetime of 20.09](https://docs.nextcloud.com/server/19/admin_manual/release_schedule.html).
It\'s necessary to upgrade to nextcloud19:
- From nextcloud17, you have to upgrade to nextcloud18 first as Nextcloud doesn\'t allow going multiple major revisions forward in a single upgrade. This is possible by setting [services.nextcloud.package](options.html#opt-services.nextcloud.package) to nextcloud18.
- From nextcloud18, it\'s possible to directly upgrade to nextcloud19 by setting [services.nextcloud.package](options.html#opt-services.nextcloud.package) to nextcloud19.
- The GNOME desktop manager no longer default installs gnome3.epiphany. It was chosen to do this as it has a usability breaking issue (see issue [\#98819](https://github.com/NixOS/nixpkgs/issues/98819)) that makes it unsuitable to be a default app.
::: {.note}
Issue [\#98819](https://github.com/NixOS/nixpkgs/issues/98819) is now fixed and gnome3.epiphany is once again installed by default.
:::
- If you want to manage the configuration of wpa_supplicant outside of NixOS you must ensure that none of [networking.wireless.networks](options.html#opt-networking.wireless.networks), [networking.wireless.extraConfig](options.html#opt-networking.wireless.extraConfig) or [networking.wireless.userControlled.enable](options.html#opt-networking.wireless.userControlled.enable) is being used or `true`. Using any of those options will cause wpa_supplicant to be started with a NixOS generated configuration file instead of your own.
## Other Notable Changes {#sec-release-20.09-notable-changes}
- SD images are now compressed by default using `zstd`. The compression for ISO images has also been changed to `zstd`, but ISO images are still not compressed by default.
- `services.journald.rateLimitBurst` was updated from `1000` to `10000` to follow the new upstream systemd default.
- The notmuch package move its emacs-related binaries and emacs lisp files to a separate output. They\'re not part of the default `out` output anymore - if you relied on the `notmuch-emacs-mua` binary or the emacs lisp files, access them via the `notmuch.emacs` output. Device tree overlay support was improved in [\#79370](https://github.com/NixOS/nixpkgs/pull/79370) and now uses [hardware.deviceTree.kernelPackage](options.html#opt-hardware.deviceTree.kernelPackage) instead of `hardware.deviceTree.base`. [hardware.deviceTree.overlays](options.html#opt-hardware.deviceTree.overlays) configuration was extended to support `.dts` files with symbols. Device trees can now be filtered by setting [hardware.deviceTree.filter](options.html#opt-hardware.deviceTree.filter) option.
- The default output of `buildGoPackage` is now `$out` instead of `$bin`.
- `buildGoModule` `doCheck` now defaults to `true`.
- Packages built using `buildRustPackage` now use `release` mode for the `checkPhase` by default.
Please note that Rust packages utilizing a custom build/install procedure (e.g. by using a `Makefile`) or test suites that rely on the structure of the `target/` directory may break due to those assumptions. For further information, please read the Rust section in the Nixpkgs manual.
- The cc- and binutils-wrapper\'s \"infix salt\" and `_BUILD_` and `_TARGET_` user infixes have been replaced with with a \"suffix salt\" and suffixes and `_FOR_BUILD` and `_FOR_TARGET`. This matches the autotools convention for env vars which standard for these things, making interfacing with other tools easier.
- Additional Git documentation (HTML and text files) is now available via the `git-doc` package.
- Default algorithm for ZRAM swap was changed to `zstd`.
- The installer now enables sshd by default. This improves installation on headless machines especially ARM single-board-computer. To login through ssh, either a password or an ssh key must be set for the root user or the nixos user.
- The scripted networking system now uses `.link` files in `/etc/systemd/network` to configure mac address and link MTU, instead of the sometimes buggy `network-link-*` units, which have been removed. Bringing the interface up has been moved to the beginning of the `network-addresses-*` unit. Note this doesn\'t require `systemd-networkd` - it\'s udev that parses `.link` files. Extra care needs to be taken in the presence of [legacy udev rules](https://wiki.debian.org/NetworkInterfaceNames#THE_.22PERSISTENT_NAMES.22_SCHEME) to rename interfaces, as MAC Address and MTU defined in these options can only match on the original link name. In such cases, you most likely want to create a `10-*.link` file through [systemd.network.links](options.html#opt-systemd.network.links) and set both name and MAC Address / MTU there.
- Grafana received a major update to version 7.x. A plugin is now needed for image rendering support, and plugins must now be signed by default. More information can be found [in the Grafana documentation](https://grafana.com/docs/grafana/latest/installation/upgrading/#upgrading-to-v7-0).
- The `hardware.u2f` module, which was installing udev rules was removed, as udev gained native support to handle FIDO security tokens.
- The `services.transmission` module was enhanced with the new options: [services.transmission.credentialsFile](options.html#opt-services.transmission.credentialsFile), [services.transmission.openFirewall](options.html#opt-services.transmission.openFirewall), and [services.transmission.performanceNetParameters](options.html#opt-services.transmission.performanceNetParameters).
`transmission-daemon` is now started with additional systemd sandbox/hardening options for better security. Please [report](https://github.com/NixOS/nixpkgs/issues) any use case where this is not working well. In particular, the `RootDirectory` option newly set forbids uploading or downloading a torrent outside of the default directory configured at [settings.download-dir](options.html#opt-services.transmission.settings). If you really need Transmission to access other directories, you must include those directories into the `BindPaths` of the service:
```nix
{
systemd.services.transmission.serviceConfig.BindPaths = [ "/path/to/alternative/download-dir" ];
}
```
Also, connection to the RPC (Remote Procedure Call) of `transmission-daemon` is now only available on the local network interface by default. Use:
```nix
{
services.transmission.settings.rpc-bind-address = "0.0.0.0";
}
```
to get the previous behavior of listening on all network interfaces.
- With this release `systemd-networkd` (when enabled through [networking.useNetworkd](options.html#opt-networking.useNetworkd)) has it\'s netlink socket created through a `systemd.socket` unit. This gives us control over socket buffer sizes and other parameters. For larger setups where networkd has to create a lot of (virtual) devices the default buffer size (currently 128MB) is not enough.
On a machine with \>100 virtual interfaces (e.g., wireguard tunnels, VLANs, ...), that all have to be brought up during system startup, the receive buffer size will spike for a brief period. Eventually some of the message will be dropped since there is not enough (permitted) buffer space available.
By having `systemd-networkd` start with a netlink socket created by `systemd` we can configure the `ReceiveBufferSize=` parameter in the socket options (i.e. `systemd.sockets.systemd-networkd.socketOptions.ReceiveBufferSize`) without recompiling `systemd-networkd`.
Since the actual memory requirements depend on hardware, timing, exact configurations etc. it isn\'t currently possible to infer a good default from within the NixOS module system. Administrators are advised to monitor the logs of `systemd-networkd` for `rtnl: kernel receive buffer overrun` spam and increase the memory limit as they see fit.
Note: Increasing the `ReceiveBufferSize=` doesn\'t allocate any memory. It just increases the upper bound on the kernel side. The memory allocation depends on the amount of messages that are queued on the kernel side of the netlink socket.
- Specifying [mailboxes](options.html#opt-services.dovecot2.mailboxes) in the dovecot2 module as a list is deprecated and will break eval in 21.05. Instead, an attribute-set should be specified where the `name` should be the key of the attribute.
This means that a configuration like this
```nix
{
services.dovecot2.mailboxes = [
{ name = "Junk";
auto = "create";
}
];
}
```
should now look like this:
```nix
{
services.dovecot2.mailboxes = {
Junk.auto = "create";
};
}
```
- netbeans was upgraded to 12.0 and now defaults to OpenJDK 11. This might cause problems if your projects depend on packages that were removed in Java 11.
- nextcloud has been updated to [v19](https://nextcloud.com/blog/nextcloud-hub-brings-productivity-to-home-office/).
If you have an existing installation, please make sure that you\'re on nextcloud18 before upgrading to nextcloud19 since Nextcloud doesn\'t support upgrades across multiple major versions.
- The `nixos-run-vms` script now deletes the previous run machines states on test startup. You can use the `--keep-vm-state` flag to match the previous behaviour and keep the same VM state between different test runs.
- The [nix.buildMachines](options.html#opt-nix.buildMachines) option is now type-checked. There are no functional changes, however this may require updating some configurations to use correct types for all attributes.
- The `fontconfig` module stopped generating config and cache files for fontconfig 2.10.x, the `/etc/fonts/fonts.conf` now belongs to the latest fontconfig, just like on other Linux distributions, and we will [no longer](https://github.com/NixOS/nixpkgs/pull/95358) be versioning the config directories.
Fontconfig 2.10.x was removed from Nixpkgs since it hasn't been used in any Nixpkgs package for years now.
- Nginx module `nginxModules.fastcgi-cache-purge` renamed to official name `nginxModules.cache-purge`. Nginx module `nginxModules.ngx_aws_auth` renamed to official name `nginxModules.aws-auth`.
- The option `defaultPackages` was added. It installs the packages perl, rsync and strace for now. They were added unconditionally to `systemPackages` before, but are not strictly necessary for a minimal NixOS install. You can set it to an empty list to have a more minimal system. Be aware that some functionality might still have an impure dependency on those packages, so things might break.
- The `undervolt` option no longer needs to apply its settings every 30s. If they still become undone, open an issue and restore the previous behaviour using `undervolt.useTimer`.
- Agda has been heavily reworked.
- `agda.mkDerivation` has been heavily changed and is now located at agdaPackages.mkDerivation.
- New top-level packages agda and `agda.withPackages` have been added, the second of which sets up agda with access to chosen libraries.
- All agda libraries now live under `agdaPackages`.
- Many broken libraries have been removed.
See the [new documentation](https://nixos.org/nixpkgs/manual/#agda) for more information.
- The `deepin` package set has been removed from nixpkgs. It was a work in progress to package the [Deepin Desktop Environment (DDE)](https://www.deepin.org/en/dde/), including libraries, tools and applications, and it was still missing a service to launch the desktop environment. It has shown to no longer be a feasible goal due to reasons discussed in [issue \#94870](https://github.com/NixOS/nixpkgs/issues/94870). The package `netease-cloud-music` has also been removed, as it depends on libraries from deepin.
- The `opendkim` module now uses systemd sandboxing features to limit the exposure of the system towards the opendkim service.
- Kubernetes has been upgraded to 1.19.1, which also means that the golang version to build it has been bumped to 1.15. This may have consequences for your existing clusters and their certificates. Please consider [ the release notes for Kubernetes 1.19 carefully ](https://relnotes.k8s.io/?markdown=93264) before upgrading.
- For AMD GPUs, Vulkan can now be used by adding `amdvlk` to `hardware.opengl.extraPackages`.
- Similarly, still for AMD GPUs, the ROCm OpenCL stack can now be used by adding `rocm-opencl-icd` to `hardware.opengl.extraPackages`.
## Contributions {#sec-release-20.09-contributions}
I, Jonathan Ringer, would like to thank the following individuals for their work on nixpkgs. This release could not be done without the hard work of the NixOS community. There were 31282 contributions across 1313 contributors.
1. 2288 Mario Rodas
2. 1837 Frederik Rietdijk
3. 946 Jörg Thalheim
4. 925 Maximilian Bosch
5. 687 Jonathan Ringer
6. 651 Jan Tojnar
7. 622 Daniël de Kok
8. 605 WORLDofPEACE
9. 597 Florian Klink
10. 528 José Romildo Malaquias
11. 281 volth
12. 101 Robert Scott
13. 86 Tim Steinbach
14. 76 WORLDofPEACE
15. 49 Maximilian Bosch
16. 42 Thomas Tuegel
17. 37 Doron Behar
18. 36 Vladimír Čunát
19. 27 Jonathan Ringer
20. 27 Maciej Krüger
I, Jonathan Ringer, would also like to personally thank \@WORLDofPEACE for their help in mentoring me on the release process. Special thanks also goes to Thomas Tuegel for helping immensely with stabilizing Qt, KDE, and Plasma5; I would also like to thank Robert Scott for his numerous fixes and pull request reviews.

File diff suppressed because it is too large Load diff

View file

@ -2,43 +2,34 @@
In addition to numerous new and upgraded packages, this release has the following highlights:
* Support is planned until the end of April 2022, handing over to 22.05.
- Support is planned until the end of April 2022, handing over to 22.05.
## Highlights {#sec-release-21.11-highlights}
* PHP now defaults to PHP 8.0, updated from 7.4.
- PHP now defaults to PHP 8.0, updated from 7.4.
## New Services {#sec-release-21.11-new-services}
* [geoipupdate](https://github.com/maxmind/geoipupdate), a GeoIP
database updater from MaxMind. Available as
[services.geoipupdate](options.html#opt-services.geoipupdate.enable).
- [geoipupdate](https://github.com/maxmind/geoipupdate), a GeoIP database updater from MaxMind. Available as [services.geoipupdate](options.html#opt-services.geoipupdate.enable).
* [sourcehut](https://sr.ht), a collection of tools useful for software
development. Available as
[services.sourcehut](options.html#opt-services.sourcehut.enable).
- [sourcehut](https://sr.ht), a collection of tools useful for software development. Available as [services.sourcehut](options.html#opt-services.sourcehut.enable).
* [ucarp](https://download.pureftpd.org/pub/ucarp/README), an userspace
implementation of the Common Address Redundancy Protocol (CARP). Available as
[networking.ucarp](options.html#opt-networking.ucarp.enable).
- [ucarp](https://download.pureftpd.org/pub/ucarp/README), an userspace implementation of the Common Address Redundancy Protocol (CARP). Available as [networking.ucarp](options.html#opt-networking.ucarp.enable).
## Backward Incompatibilities {#sec-release-21.11-incompatibilities}
* The `staticjinja` package has been upgraded from 1.0.4 to 2.0.0
- The `staticjinja` package has been upgraded from 1.0.4 to 2.0.0
* `services.geoip-updater` was broken and has been replaced by
[services.geoipupdate](options.html#opt-services.geoipupdate.enable).
- `services.geoip-updater` was broken and has been replaced by [services.geoipupdate](options.html#opt-services.geoipupdate.enable).
* PHP 7.3 is no longer supported due to upstream not supporting this
version for the entire lifecycle of the 21.11 release.
- PHP 7.3 is no longer supported due to upstream not supporting this version for the entire lifecycle of the 21.11 release.
* Those making use of `buildBazelPackage` will need to regenerate the fetch
hashes (preferred), or set `fetchConfigured = false;`.
- Those making use of `buildBazelPackage` will need to regenerate the fetch hashes (preferred), or set `fetchConfigured = false;`.
* fsharp41 has been removed in preference to use the latest dotnet-sdk
- fsharp41 has been removed in preference to use the latest dotnet-sdk
- The following F#-related packages have been removed for being unmaintaned. Please use `fetchNuGet` for specific packages.
* The following F#-related packages have been removed for being unmaintaned.
Please use `fetchNuGet` for specific packages.
- ExtCore
- Fake
- Fantomas
@ -68,10 +59,9 @@ In addition to numerous new and upgraded packages, this release has the followin
- ExcelDnaRegistration
- MathNetNumerics
* `programs.x2goserver` is now `services.x2goserver`
- `programs.x2goserver` is now `services.x2goserver`
* The following dotnet-related packages have been removed for being unmaintaned.
Please use `fetchNuGet` for specific packages.
- The following dotnet-related packages have been removed for being unmaintaned. Please use `fetchNuGet` for specific packages.
- Autofac
- SystemValueTuple
- MicrosoftDiaSymReader

View file

@ -7,7 +7,7 @@ let
uwsgi = pkgs.uwsgi.override { plugins = [ "python3" ]; };
python = uwsgi.python3;
penv = python.withPackages (ps: [ ps.privacyidea ]);
penv = python.withPackages (const [ pkgs.privacyidea ]);
logCfg = pkgs.writeText "privacyidea-log.cfg" ''
[formatters]
keys=detail
@ -194,7 +194,7 @@ in
(mkIf cfg.enable {
environment.systemPackages = [ python.pkgs.privacyidea ];
environment.systemPackages = [ pkgs.privacyidea ];
services.postgresql.enable = mkDefault true;

View file

@ -1,43 +1,43 @@
{ lib, buildPythonPackage, fetchFromGitHub, cacert, openssl, python, nixosTests
, cryptography, pyrad, pymysql, python-dateutil, flask-versioned, flask_script
, defusedxml, croniter, flask_migrate, pyjwt1, configobj, sqlsoup, pillow
, python-gnupg, passlib, pyopenssl, beautifulsoup4, smpplib, flask-babel
, ldap3, huey, pyyaml, qrcode, oauth2client, requests, lxml, cbor2, psycopg2
, pydash, ecdsa
, mock, pytestCheckHook, responses, testfixtures
{ lib, fetchFromGitHub, cacert, openssl, nixosTests
, python3
}:
buildPythonPackage rec {
let
python3' = python3.override {
packageOverrides = self: super: {
sqlalchemy = super.sqlalchemy.overridePythonAttrs (oldAttrs: rec {
version = "1.3.24";
src = oldAttrs.src.override {
inherit version;
sha256 = "ebbb777cbf9312359b897bf81ba00dae0f5cb69fba2a18265dcc18a6f5ef7519";
};
});
};
};
in
python3'.pkgs.buildPythonPackage rec {
pname = "privacyIDEA";
version = "3.5.2";
version = "3.6";
src = fetchFromGitHub {
owner = pname;
repo = pname;
rev = "v${version}";
sha256 = "sha256-k2om2LjkFRCT53ECPAJEztCiMdz4fF5eoipVUvSoyGo=";
sha256 = "sha256-yywkQ3TdBzRMbJGY0Seaprztgt0JrCAbgqosMQ5fcQM=";
fetchSubmodules = true;
};
patches = [
# Subset of https://github.com/privacyidea/privacyidea/commit/359db6dd10212b8a210e0a83536e92e9e796a1f8,
# fixes app context errors in tests. Can be removed on the next bump.
./fix-tests.patch
];
propagatedBuildInputs = [
propagatedBuildInputs = with python3'.pkgs; [
cryptography pyrad pymysql python-dateutil flask-versioned flask_script
defusedxml croniter flask_migrate pyjwt1 configobj sqlsoup pillow
python-gnupg passlib pyopenssl beautifulsoup4 smpplib flask-babel
ldap3 huey pyyaml qrcode oauth2client requests lxml cbor2 psycopg2
pydash ecdsa
pydash ecdsa google-auth importlib-metadata
];
passthru.tests = { inherit (nixosTests) privacyidea; };
checkInputs = [ openssl mock pytestCheckHook responses testfixtures ];
checkInputs = with python3'.pkgs; [ openssl mock pytestCheckHook responses testfixtures ];
disabledTests = [
"AESHardwareSecurityModuleTestCase"
"test_01_cert_request"
@ -61,7 +61,7 @@ buildPythonPackage rec {
'';
postInstall = ''
rm -rf $out/${python.sitePackages}/tests
rm -r $out/${python3'.sitePackages}/tests
'';
meta = with lib; {

View file

@ -88,19 +88,19 @@ let
fteLibPath = makeLibraryPath [ stdenv.cc.cc gmp ];
# Upstream source
version = "10.0.17";
version = "10.0.18";
lang = "en-US";
srcs = {
x86_64-linux = fetchurl {
url = "https://dist.torproject.org/torbrowser/${version}/tor-browser-linux64-${version}_${lang}.tar.xz";
sha256 = "13x38n1cvqmxjz0jf2fda8lx2k25szzmg7gvv08z3q5na7109m2m";
sha256 = "15ni33mkg3awfmk3ynr0vi4max1h2k0s10xw3dpmdx6chzv4ll14";
};
i686-linux = fetchurl {
url = "https://dist.torproject.org/torbrowser/${version}/tor-browser-linux32-${version}_${lang}.tar.xz";
sha256 = "0f0ndwmzh732svwbcf1lbxlvdxw4i4d56w9xdl5fxd4n7ivqml1q";
sha256 = "16lx8wkxli1fzq5f6gcw3im4p8k3xdmnmf6w0p7n8hd8681b1w5s";
};
};
in

View file

@ -2,13 +2,13 @@
buildGoModule rec {
pname = "cloudflared";
version = "2021.5.10";
version = "2021.6.0";
src = fetchFromGitHub {
owner = "cloudflare";
repo = "cloudflared";
rev = version;
sha256 = "sha256-v/ehqaI3TPhHACtxU8PRB9tGp8qrl6AN6buxOhJdevI=";
sha256 = "sha256-cX0kdBPDgwjHphxGWrnXohHPp1nzs4SnvCry4AxMtp0=";
};
vendorSha256 = null;

View file

@ -6,6 +6,6 @@
callPackage ./generic.nix {
inherit buildGoPackage nvidia_x11 nvidiaGpuSupport;
version = "1.0.7";
sha256 = "12izilr2x9qw8dxhjqcivakwzhf6jc86g0pmxf52fr9rwaqmpc95";
version = "1.0.8";
sha256 = "1kjwa9lnxh5zfzijqgkp94wslkzn6kspwi42kf46vrn0qkiz39f2";
}

View file

@ -6,6 +6,6 @@
callPackage ./generic.nix {
inherit buildGoPackage nvidia_x11 nvidiaGpuSupport;
version = "1.1.1";
sha256 = "0y7p85dvxfgzaafgzdmnw3fp9h87zx3z8m1ka4qaiacwah5xwqlv";
version = "1.1.2";
sha256 = "08ynfr2lqzv66ymj37qbc72lf2iq41kf94n76pdvynymk4dq98nq";
}

View file

@ -2,7 +2,7 @@
"name": "element-desktop",
"productName": "Element",
"main": "src/electron-main.js",
"version": "1.7.30",
"version": "1.7.31",
"description": "A feature-rich client for Matrix.org",
"author": "Element",
"repository": {
@ -43,8 +43,8 @@
},
"devDependencies": {
"asar": "^2.0.1",
"electron-builder": "22.10.5",
"electron-builder-squirrel-windows": "22.10.5",
"electron-builder": "22.11.4",
"electron-builder-squirrel-windows": "22.11.4",
"electron-devtools-installer": "^3.1.1",
"electron-notarize": "^1.0.0",
"eslint": "7.18.0",
@ -68,7 +68,7 @@
},
"build": {
"appId": "im.riot.app",
"electronVersion": "12.0.9",
"electronVersion": "12.0.11",
"files": [
"package.json",
{

View file

@ -1,14 +1,6 @@
{ fetchurl, fetchgit, linkFarm, runCommandNoCC, gnutar }: rec {
offline_cache = linkFarm "offline" packages;
packages = [
{
name = "7zip_bin___7zip_bin_5.0.3.tgz";
path = fetchurl {
name = "7zip_bin___7zip_bin_5.0.3.tgz";
url = "https://registry.yarnpkg.com/7zip-bin/-/7zip-bin-5.0.3.tgz";
sha1 = "bc5b5532ecafd923a61f2fb097e3b108c0106a3f";
};
}
{
name = "7zip_bin___7zip_bin_5.1.1.tgz";
path = fetchurl {
@ -138,11 +130,11 @@
};
}
{
name = "_electron_universal___universal_1.0.4.tgz";
name = "_electron_universal___universal_1.0.5.tgz";
path = fetchurl {
name = "_electron_universal___universal_1.0.4.tgz";
url = "https://registry.yarnpkg.com/@electron/universal/-/universal-1.0.4.tgz";
sha1 = "231ac246c39d45b80e159bd21c3f9027dcaa10f5";
name = "_electron_universal___universal_1.0.5.tgz";
url = "https://registry.yarnpkg.com/@electron/universal/-/universal-1.0.5.tgz";
sha1 = "b812340e4ef21da2b3ee77b2b4d35c9b86defe37";
};
}
{
@ -417,6 +409,14 @@
sha1 = "504af200af6b98e198bce768bc1730c6936ae01d";
};
}
{
name = "_malept_flatpak_bundler___flatpak_bundler_0.4.0.tgz";
path = fetchurl {
name = "_malept_flatpak_bundler___flatpak_bundler_0.4.0.tgz";
url = "https://registry.yarnpkg.com/@malept/flatpak-bundler/-/flatpak-bundler-0.4.0.tgz";
sha1 = "e8a32c30a95d20c2b1bb635cc580981a06389858";
};
}
{
name = "_sindresorhus_is___is_0.14.0.tgz";
path = fetchurl {
@ -450,11 +450,11 @@
};
}
{
name = "_types_fs_extra___fs_extra_9.0.9.tgz";
name = "_types_fs_extra___fs_extra_9.0.11.tgz";
path = fetchurl {
name = "_types_fs_extra___fs_extra_9.0.9.tgz";
url = "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-9.0.9.tgz";
sha1 = "11ed43b3f3c6b3490f1ef9bd17f58da896e2d861";
name = "_types_fs_extra___fs_extra_9.0.11.tgz";
url = "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-9.0.11.tgz";
sha1 = "8cc99e103499eab9f347dbc6ca4e99fb8d2c2b87";
};
}
{
@ -514,11 +514,11 @@
};
}
{
name = "_types_yargs___yargs_15.0.13.tgz";
name = "_types_yargs___yargs_16.0.3.tgz";
path = fetchurl {
name = "_types_yargs___yargs_15.0.13.tgz";
url = "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.13.tgz";
sha1 = "34f7fec8b389d7f3c1fd08026a5763e072d3c6dc";
name = "_types_yargs___yargs_16.0.3.tgz";
url = "https://registry.yarnpkg.com/@types/yargs/-/yargs-16.0.3.tgz";
sha1 = "4b6d35bb8e680510a7dc2308518a80ee1ef27e01";
};
}
{
@ -730,19 +730,19 @@
};
}
{
name = "app_builder_bin___app_builder_bin_3.5.12.tgz";
name = "app_builder_bin___app_builder_bin_3.5.13.tgz";
path = fetchurl {
name = "app_builder_bin___app_builder_bin_3.5.12.tgz";
url = "https://registry.yarnpkg.com/app-builder-bin/-/app-builder-bin-3.5.12.tgz";
sha1 = "bbe174972cc1f481f73d6d92ad47a8b4c7eb4530";
name = "app_builder_bin___app_builder_bin_3.5.13.tgz";
url = "https://registry.yarnpkg.com/app-builder-bin/-/app-builder-bin-3.5.13.tgz";
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name = "app_builder_lib___app_builder_lib_22.10.5.tgz";
url = "https://registry.yarnpkg.com/app-builder-lib/-/app-builder-lib-22.10.5.tgz";
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{
@ -938,11 +938,11 @@
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path = fetchurl {
name = "balanced_match___balanced_match_1.0.0.tgz";
url = "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz";
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@ -985,14 +985,6 @@
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path = fetchurl {
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url = "https://registry.yarnpkg.com/binaryextensions/-/binaryextensions-4.15.0.tgz";
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{
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path = fetchurl {
@ -1098,19 +1090,19 @@
};
}
{
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name = "builder_util_runtime___builder_util_runtime_8.7.5.tgz";
path = fetchurl {
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url = "https://registry.yarnpkg.com/builder-util-runtime/-/builder-util-runtime-8.7.3.tgz";
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name = "builder_util___builder_util_22.11.4.tgz";
path = fetchurl {
name = "builder_util___builder_util_22.10.5.tgz";
url = "https://registry.yarnpkg.com/builder-util/-/builder-util-22.10.5.tgz";
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{
@ -1137,6 +1129,14 @@
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{
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path = fetchurl {
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url = "https://registry.yarnpkg.com/cacache/-/cacache-12.0.4.tgz";
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{
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@ -1225,6 +1225,14 @@
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{
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path = fetchurl {
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url = "https://registry.yarnpkg.com/chalk/-/chalk-4.1.1.tgz";
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{
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@ -1265,6 +1273,14 @@
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{
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path = fetchurl {
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url = "https://registry.yarnpkg.com/ci-info/-/ci-info-3.2.0.tgz";
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{
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path = fetchurl {
@ -1657,6 +1673,14 @@
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{
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path = fetchurl {
name = "debug___debug_3.2.7.tgz";
url = "https://registry.yarnpkg.com/debug/-/debug-3.2.7.tgz";
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};
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{
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@ -1818,19 +1842,19 @@
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{
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url = "https://registry.yarnpkg.com/dmg-builder/-/dmg-builder-22.10.5.tgz";
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{
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name = "dmg_license___dmg_license_1.0.9.tgz";
path = fetchurl {
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url = "https://registry.yarnpkg.com/dmg-license/-/dmg-license-1.0.8.tgz";
sha1 = "d52e234815f1a07a59706e5f2a2fea71991cf784";
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{
@ -1850,11 +1874,11 @@
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{
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name = "dot_prop___dot_prop_4.2.1.tgz";
path = fetchurl {
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url = "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz";
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{
@ -1882,11 +1906,11 @@
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{
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name = "dotenv___dotenv_9.0.2.tgz";
path = fetchurl {
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url = "https://registry.yarnpkg.com/dotenv/-/dotenv-8.2.0.tgz";
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{
@ -1913,14 +1937,6 @@
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}
{
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path = fetchurl {
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url = "https://registry.yarnpkg.com/editions/-/editions-6.1.0.tgz";
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};
}
{
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path = fetchurl {
@ -1938,19 +1954,19 @@
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}
{
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name = "electron_builder_squirrel_windows___electron_builder_squirrel_windows_22.11.4.tgz";
path = fetchurl {
name = "electron_builder_squirrel_windows___electron_builder_squirrel_windows_22.10.5.tgz";
url = "https://registry.yarnpkg.com/electron-builder-squirrel-windows/-/electron-builder-squirrel-windows-22.10.5.tgz";
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{
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name = "electron_builder___electron_builder_22.11.4.tgz";
path = fetchurl {
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url = "https://registry.yarnpkg.com/electron-builder/-/electron-builder-22.10.5.tgz";
sha1 = "03b156b93e6012609027c3aaa69201a3ad21e454";
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{
@ -1970,11 +1986,11 @@
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{
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name = "electron_publish___electron_publish_22.11.4.tgz";
path = fetchurl {
name = "electron_publish___electron_publish_22.10.5.tgz";
url = "https://registry.yarnpkg.com/electron-publish/-/electron-publish-22.10.5.tgz";
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{
@ -2010,11 +2026,11 @@
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{
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name = "encoding___encoding_0.1.13.tgz";
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name = "encoding___encoding_0.1.12.tgz";
url = "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz";
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{
@ -2049,14 +2065,6 @@
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{
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path = fetchurl {
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{
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@ -2473,6 +2481,14 @@
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{
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path = fetchurl {
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{
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@ -2481,14 +2497,6 @@
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{
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@ -2497,6 +2505,14 @@
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@ -2642,11 +2658,11 @@
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@ -2657,6 +2673,14 @@
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{
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path = fetchurl {
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{
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@ -2721,6 +2745,14 @@
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{
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path = fetchurl {
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{
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@ -2810,27 +2842,11 @@
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{
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name = "hosted_git_info___hosted_git_info_2.8.9.tgz";
path = fetchurl {
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url = "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.5.tgz";
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{
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path = fetchurl {
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{
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path = fetchurl {
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url = "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-3.0.8.tgz";
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{
@ -2890,11 +2906,11 @@
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path = fetchurl {
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@ -2906,11 +2922,11 @@
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path = fetchurl {
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@ -3121,6 +3137,14 @@
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{
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{
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@ -3129,14 +3153,6 @@
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{
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{
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@ -3329,6 +3345,14 @@
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@ -3345,14 +3369,6 @@
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{
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@ -3394,11 +3410,11 @@
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@ -3482,11 +3498,11 @@
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{
@ -3569,6 +3585,14 @@
sha1 = "882636a7245c2cfe6e0a4e3ba6c5d68a137e5c65";
};
}
{
name = "lazy_val___lazy_val_1.0.5.tgz";
path = fetchurl {
name = "lazy_val___lazy_val_1.0.5.tgz";
url = "https://registry.yarnpkg.com/lazy-val/-/lazy-val-1.0.5.tgz";
sha1 = "6cf3b9f5bc31cee7ee3e369c0832b7583dcd923d";
};
}
{
name = "lazystream___lazystream_1.0.0.tgz";
path = fetchurl {
@ -4162,11 +4186,11 @@
};
}
{
name = "node_fetch_npm___node_fetch_npm_2.0.2.tgz";
name = "node_fetch_npm___node_fetch_npm_2.0.4.tgz";
path = fetchurl {
name = "node_fetch_npm___node_fetch_npm_2.0.2.tgz";
url = "https://registry.yarnpkg.com/node-fetch-npm/-/node-fetch-npm-2.0.2.tgz";
sha1 = "7258c9046182dca345b4208eda918daf33697ff7";
name = "node_fetch_npm___node_fetch_npm_2.0.4.tgz";
url = "https://registry.yarnpkg.com/node-fetch-npm/-/node-fetch-npm-2.0.4.tgz";
sha1 = "6507d0e17a9ec0be3bec516958a497cec54bf5a4";
};
}
{
@ -4217,14 +4241,6 @@
sha1 = "e66db1838b200c1dfc233225d12cb36520e234a8";
};
}
{
name = "normalize_package_data___normalize_package_data_3.0.2.tgz";
path = fetchurl {
name = "normalize_package_data___normalize_package_data_3.0.2.tgz";
url = "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-3.0.2.tgz";
sha1 = "cae5c410ae2434f9a6c1baa65d5bc3b9366c8699";
};
}
{
name = "normalize_path___normalize_path_3.0.0.tgz";
path = fetchurl {
@ -4234,11 +4250,11 @@
};
}
{
name = "normalize_url___normalize_url_4.5.0.tgz";
name = "normalize_url___normalize_url_4.5.1.tgz";
path = fetchurl {
name = "normalize_url___normalize_url_4.5.0.tgz";
url = "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.0.tgz";
sha1 = "453354087e6ca96957bd8f5baf753f5982142129";
name = "normalize_url___normalize_url_4.5.1.tgz";
url = "https://registry.yarnpkg.com/normalize-url/-/normalize-url-4.5.1.tgz";
sha1 = "0dd90cf1288ee1d1313b87081c9a5932ee48518a";
};
}
{
@ -4345,14 +4361,6 @@
sha1 = "28ee94390e936df6d084263ee2061336a6a1581b";
};
}
{
name = "npm_registry_fetch___npm_registry_fetch_4.0.2.tgz";
path = fetchurl {
name = "npm_registry_fetch___npm_registry_fetch_4.0.2.tgz";
url = "https://registry.yarnpkg.com/npm-registry-fetch/-/npm-registry-fetch-4.0.2.tgz";
sha1 = "2b1434f93ccbe6b6385f8e45f45db93e16921d7a";
};
}
{
name = "npm_registry_fetch___npm_registry_fetch_4.0.7.tgz";
path = fetchurl {
@ -5026,11 +5034,11 @@
};
}
{
name = "read_config_file___read_config_file_6.0.0.tgz";
name = "read_config_file___read_config_file_6.2.0.tgz";
path = fetchurl {
name = "read_config_file___read_config_file_6.0.0.tgz";
url = "https://registry.yarnpkg.com/read-config-file/-/read-config-file-6.0.0.tgz";
sha1 = "224b5dca6a5bdc1fb19e63f89f342680efdb9299";
name = "read_config_file___read_config_file_6.2.0.tgz";
url = "https://registry.yarnpkg.com/read-config-file/-/read-config-file-6.2.0.tgz";
sha1 = "71536072330bcd62ba814f91458b12add9fc7ade";
};
}
{
@ -5233,14 +5241,6 @@
sha1 = "be0aa4c06acd53083505abb35f4d66932ab35d16";
};
}
{
name = "resolve___resolve_1.20.0.tgz";
path = fetchurl {
name = "resolve___resolve_1.20.0.tgz";
url = "https://registry.yarnpkg.com/resolve/-/resolve-1.20.0.tgz";
sha1 = "629a013fb3f70755d6f0b7935cc1c2c5378b1975";
};
}
{
name = "responselike___responselike_1.0.2.tgz";
path = fetchurl {
@ -5290,11 +5290,11 @@
};
}
{
name = "safe_buffer___safe_buffer_5.2.0.tgz";
name = "safe_buffer___safe_buffer_5.2.1.tgz";
path = fetchurl {
name = "safe_buffer___safe_buffer_5.2.0.tgz";
url = "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.0.tgz";
sha1 = "b74daec49b1148f88c64b68d49b1e815c1f2f519";
name = "safe_buffer___safe_buffer_5.2.1.tgz";
url = "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz";
sha1 = "1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6";
};
}
{
@ -5305,14 +5305,6 @@
sha1 = "991ec69d296e0313747d59bdfd2b745c35f8828d";
};
}
{
name = "safe_buffer___safe_buffer_5.2.1.tgz";
path = fetchurl {
name = "safe_buffer___safe_buffer_5.2.1.tgz";
url = "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz";
sha1 = "1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6";
};
}
{
name = "safer_buffer___safer_buffer_2.1.2.tgz";
path = fetchurl {
@ -5385,6 +5377,14 @@
sha1 = "27aaa7d2e4ca76452f98d3add093a72c943edc97";
};
}
{
name = "semver___semver_7.3.5.tgz";
path = fetchurl {
name = "semver___semver_7.3.5.tgz";
url = "https://registry.yarnpkg.com/semver/-/semver-7.3.5.tgz";
sha1 = "0b621c879348d8998e4b0e4be94b3f12e6018ef7";
};
}
{
name = "set_blocking___set_blocking_2.0.0.tgz";
path = fetchurl {
@ -5842,11 +5842,11 @@
};
}
{
name = "temp_file___temp_file_3.3.7.tgz";
name = "temp_file___temp_file_3.4.0.tgz";
path = fetchurl {
name = "temp_file___temp_file_3.3.7.tgz";
url = "https://registry.yarnpkg.com/temp-file/-/temp-file-3.3.7.tgz";
sha1 = "686885d635f872748e384e871855958470aeb18a";
name = "temp_file___temp_file_3.4.0.tgz";
url = "https://registry.yarnpkg.com/temp-file/-/temp-file-3.4.0.tgz";
sha1 = "766ea28911c683996c248ef1a20eea04d51652c7";
};
}
{
@ -5865,14 +5865,6 @@
sha1 = "7f5ee823ae805207c00af2df4a84ec3fcfa570b4";
};
}
{
name = "textextensions___textextensions_5.12.0.tgz";
path = fetchurl {
name = "textextensions___textextensions_5.12.0.tgz";
url = "https://registry.yarnpkg.com/textextensions/-/textextensions-5.12.0.tgz";
sha1 = "b908120b5c1bd4bb9eba41423d75b176011ab68a";
};
}
{
name = "through2___through2_2.0.5.tgz";
path = fetchurl {
@ -5929,6 +5921,14 @@
sha1 = "bb924d239029157b9bc1d506a6aa341f8b13e64c";
};
}
{
name = "tmp_promise___tmp_promise_3.0.2.tgz";
path = fetchurl {
name = "tmp_promise___tmp_promise_3.0.2.tgz";
url = "https://registry.yarnpkg.com/tmp-promise/-/tmp-promise-3.0.2.tgz";
sha1 = "6e933782abff8b00c3119d63589ca1fb9caaa62a";
};
}
{
name = "tmp___tmp_0.1.0.tgz";
path = fetchurl {
@ -5937,6 +5937,14 @@
sha1 = "ee434a4e22543082e294ba6201dcc6eafefa2877";
};
}
{
name = "tmp___tmp_0.2.1.tgz";
path = fetchurl {
name = "tmp___tmp_0.2.1.tgz";
url = "https://registry.yarnpkg.com/tmp/-/tmp-0.2.1.tgz";
sha1 = "8457fc3037dcf4719c251367a1af6500ee1ccf14";
};
}
{
name = "to_fast_properties___to_fast_properties_2.0.0.tgz";
path = fetchurl {
@ -6281,22 +6289,6 @@
sha1 = "3a105ca17053af55d6e270c1f8288682e18da400";
};
}
{
name = "version_compare___version_compare_1.1.0.tgz";
path = fetchurl {
name = "version_compare___version_compare_1.1.0.tgz";
url = "https://registry.yarnpkg.com/version-compare/-/version-compare-1.1.0.tgz";
sha1 = "7b3e67e7e6cec5c72d9c9e586f8854e419ade17c";
};
}
{
name = "version_range___version_range_1.1.0.tgz";
path = fetchurl {
name = "version_range___version_range_1.1.0.tgz";
url = "https://registry.yarnpkg.com/version-range/-/version-range-1.1.0.tgz";
sha1 = "1c233064202ee742afc9d56e21da3b2e15260acf";
};
}
{
name = "walk___walk_2.3.14.tgz";
path = fetchurl {
@ -6514,19 +6506,19 @@
};
}
{
name = "y18n___y18n_3.2.1.tgz";
name = "y18n___y18n_3.2.2.tgz";
path = fetchurl {
name = "y18n___y18n_3.2.1.tgz";
url = "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz";
sha1 = "6d15fba884c08679c0d77e88e7759e811e07fa41";
name = "y18n___y18n_3.2.2.tgz";
url = "https://registry.yarnpkg.com/y18n/-/y18n-3.2.2.tgz";
sha1 = "85c901bd6470ce71fc4bb723ad209b70f7f28696";
};
}
{
name = "y18n___y18n_4.0.0.tgz";
name = "y18n___y18n_4.0.3.tgz";
path = fetchurl {
name = "y18n___y18n_4.0.0.tgz";
url = "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz";
sha1 = "95ef94f85ecc81d007c264e190a120f0a3c8566b";
name = "y18n___y18n_4.0.3.tgz";
url = "https://registry.yarnpkg.com/y18n/-/y18n-4.0.3.tgz";
sha1 = "b5f259c82cd6e336921efd7bfd8bf560de9eeedf";
};
}
{
@ -6602,11 +6594,11 @@
};
}
{
name = "yargs___yargs_16.2.0.tgz";
name = "yargs___yargs_17.0.1.tgz";
path = fetchurl {
name = "yargs___yargs_16.2.0.tgz";
url = "https://registry.yarnpkg.com/yargs/-/yargs-16.2.0.tgz";
sha1 = "1c82bf0f6b6a66eafce7ef30e376f49a12477f66";
name = "yargs___yargs_17.0.1.tgz";
url = "https://registry.yarnpkg.com/yargs/-/yargs-17.0.1.tgz";
sha1 = "6a1ced4ed5ee0b388010ba9fd67af83b9362e0bb";
};
}
{

View file

@ -8,12 +8,12 @@
let
executableName = "element-desktop";
version = "1.7.30";
version = "1.7.31";
src = fetchFromGitHub {
owner = "vector-im";
repo = "element-desktop";
rev = "v${version}";
sha256 = "09k1xxmzqvw8c1x9ndsdvwj4598rdx9zqraz3rmr3i58s51vycxp";
sha256 = "14vyqzf69g4n3i7qjm1pgq2kwym6cira0jwvirzdrwxkfsl0dsq6";
};
in mkYarnPackage rec {
name = "element-desktop-${version}";

View file

@ -12,11 +12,11 @@ let
in stdenv.mkDerivation rec {
pname = "element-web";
version = "1.7.30";
version = "1.7.31";
src = fetchurl {
url = "https://github.com/vector-im/element-web/releases/download/v${version}/element-v${version}.tar.gz";
sha256 = "1pnmgdyacxfk8hdf930rqqvqrcvckc3m4pb5mkznlirsmw06nfay";
sha256 = "1p0vg5bkri7qiqv5yic56hjjbb5zvhvyzsm5zi7fx3yb7zdxmr3f";
};
installPhase = ''

View file

@ -0,0 +1,34 @@
{ lib, gccStdenv, fetchFromGitHub, ncurses }:
gccStdenv.mkDerivation rec {
pname = "programmer-calculator";
version = "2.1";
src = fetchFromGitHub {
owner = "alt-romes";
repo = pname;
rev = "v${version}";
sha256 = "1vvpbj24ijl9ma0h669n9x0z1im3vqdf8zf2li0xf5h97b14gmv0";
};
buildInputs = [ ncurses ];
installPhase = ''
runHook preInstall
install -Dm 555 pcalc -t "$out/bin"
runHook postInstall
'';
meta = with lib; {
description = "A terminal calculator for programmers";
longDescription = ''
Terminal calculator made for programmers working with multiple number
representations, sizes, and overall close to the bits
'';
homepage = "https://alt-romes.github.io/programmer-calculator";
changelog = "https://github.com/alt-romes/programmer-calculator/releases/tag/v${version}";
license = licenses.gpl3Only;
maintainers = with lib.maintainers; [ cjab ];
platforms = platforms.all;
};
}

View file

@ -1,4 +1,4 @@
{ stdenv, fetchFromGitHub, git, lib, makeWrapper, nettools, perl }:
{ stdenv, fetchFromGitHub, git, lib, makeWrapper, nettools, perl, perlPackages }:
stdenv.mkDerivation rec {
pname = "gitolite";
@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
postFixup = ''
wrapProgram $out/bin/gitolite-shell \
--prefix PATH : ${lib.makeBinPath [ git perl ]}
--prefix PATH : ${lib.makeBinPath [ git (perl.withPackages (p: [ p.JSON ])) ]}
'';
installPhase = ''

View file

@ -0,0 +1,28 @@
{ lib, fetchurl }:
let
pname = "open-fonts";
version = "0.7.0";
in
fetchurl {
name = "${pname}-${version}";
url = "https://github.com/kiwi0fruit/open-fonts/releases/download/${version}/open-fonts.tar.xz";
downloadToTemp = true;
recursiveHash = true;
sha256 = "sha256-bSP9Flotoo3E5vRU3eKOUAPD2fmkWseWYWG4y0S07+4=";
postFetch = ''
tar xf $downloadedFile
mkdir -p $out/share/fonts/truetype
install open-fonts/*.ttf $out/share/fonts/truetype
'';
meta = with lib; {
description = "A collection of beautiful free and open source fonts";
homepage = "https://github.com/kiwi0fruit/open-fonts";
license = licenses.mit;
platforms = platforms.all;
maintainers = with maintainers; [ fortuneteller2k ];
};
}

View file

@ -5,20 +5,20 @@
stdenv.mkDerivation rec {
pname = "twemoji-color-font";
version = "13.0.1";
version = "13.1.0";
# We fetch the prebuilt font because building it takes 1.5 hours on hydra.
# Relevant issue: https://github.com/NixOS/nixpkgs/issues/97871
src = fetchurl {
url = "https://github.com/eosrei/twemoji-color-font/releases/download/v${version}/TwitterColorEmoji-SVGinOT-Linux-${version}.tar.gz";
sha256 = "1mn2cb6a3v0q8i81s9a8bk49nbwxq91n6ki7827i7rhjkncb0mbn";
sha256 = "sha256-V8DWUUAK+HLDPcq3izPs174PfUnaSeLByDpZwhUIX5Q=";
};
dontBuild = true;
installPhase = ''
install -Dm755 TwitterColorEmoji-SVGinOT.ttf $out/share/fonts/truetype/TwitterColorEmoji-SVGinOT.ttf
install -Dm644 fontconfig/56-twemoji-color.conf $out/etc/fonts/conf.d/56-twemoji-color.conf
install -Dm644 fontconfig/46-twemoji-color.conf $out/etc/fonts/conf.d/46-twemoji-color.conf
'';
meta = with lib; {

View file

@ -1,6 +1,6 @@
{
"commit": "7708395682f798fe3649bd05387ab571fcf8890c",
"url": "https://github.com/commercialhaskell/all-cabal-hashes/archive/7708395682f798fe3649bd05387ab571fcf8890c.tar.gz",
"sha256": "0pfv9nmccp9q6p77lmyh8jqkvq1ad392zyy72g8y6kdsgy71nir5",
"msg": "Update from Hackage at 2021-06-12T16:23:24Z"
"commit": "8005ce7c7ba90fa92db65f86c544623353a96cf8",
"url": "https://github.com/commercialhaskell/all-cabal-hashes/archive/8005ce7c7ba90fa92db65f86c544623353a96cf8.tar.gz",
"sha256": "1kzhh7h0csb0vh9avbjsm6hziaa3lbpmzp4pkij4s3bbl4l664aa",
"msg": "Update from Hackage at 2021-06-22T07:13:30Z"
}

View file

@ -43,50 +43,52 @@ self: super: {
# Doctests fail on aarch64 due to a GHCi linking bug
# https://gitlab.haskell.org/ghc/ghc/-/issues/15275#note_295437
# TODO: figure out if needed on aarch32 as well
language-nix = dontCheck super.language-nix;
trifecta = dontCheck super.trifecta;
ad = dontCheck super.ad;
vinyl = dontCheck super.vinyl;
BNFC = dontCheck super.BNFC;
C-structs = dontCheck super.C-structs;
accelerate = dontCheck super.accelerate;
focuslist = dontCheck super.focuslist;
flight-kml = dontCheck super.flight-kml;
exact-real = dontCheck super.exact-real;
ad = dontCheck super.ad;
autoapply = dontCheck super.autoapply;
hint = dontCheck super.hint;
hgeometry = dontCheck super.hgeometry;
headroom = dontCheck super.headroom;
construct = dontCheck super.construct;
exact-real = dontCheck super.exact-real;
flight-kml = dontCheck super.flight-kml;
focuslist = dontCheck super.focuslist;
grammatical-parsers = dontCheck super.grammatical-parsers;
greskell = dontCheck super.greskell;
groupBy = dontCheck super.groupBy;
haskell-time-range = dontCheck super.haskell-time-range;
headroom = dontCheck super.headroom;
hgeometry = dontCheck super.hgeometry;
hhp = dontCheck super.hhp;
hint = dontCheck super.hint;
hls-splice-plugin = dontCheck super.hls-splice-plugin;
hsakamai = dontCheck super.hsakamai;
hsemail-ns = dontCheck super.hsemail-ns;
openapi3 = dontCheck super.openapi3;
strict-writer = dontCheck super.strict-writer;
xml-html-qq = dontCheck super.xml-html-qq;
static = dontCheck super.static;
hhp = dontCheck super.hhp;
groupBy = dontCheck super.groupBy;
greskell = dontCheck super.greskell;
html-validator-cli = dontCheck super.html-validator-cli;
hw-fingertree-strict = dontCheck super.hw-fingertree-strict;
hw-prim = dontCheck super.hw-prim;
hw-packed-vector = dontCheck super.hw-packed-vector;
hw-prim = dontCheck super.hw-prim;
hw-xml = dontCheck super.hw-xml;
language-nix = dontCheck super.language-nix;
lens-regex = dontCheck super.lens-regex;
meep = dontCheck super.meep;
openapi3 = dontCheck super.openapi3;
orbits = dontCheck super.orbits;
ranged-list = dontCheck super.ranged-list;
rank2classes = dontCheck super.rank2classes;
schedule = dontCheck super.schedule;
static = dontCheck super.static;
strict-writer = dontCheck super.strict-writer;
termonad = dontCheck super.termonad;
trifecta = dontCheck super.trifecta;
twiml = dontCheck super.twiml;
twitter-conduit = dontCheck super.twitter-conduit;
validationt = dontCheck super.validationt;
vgrep = dontCheck super.vgrep;
vinyl = dontCheck super.vinyl;
vulkan-utils = dontCheck super.vulkan-utils;
xml-html-qq = dontCheck super.xml-html-qq;
yaml-combinators = dontCheck super.yaml-combinators;
yesod-paginator = dontCheck super.yesod-paginator;
grammatical-parsers = dontCheck super.grammatical-parsers;
construct = dontCheck super.construct;
orbits = dontCheck super.orbits;
# https://github.com/ekmett/half/issues/35
half = dontCheck super.half;

View file

@ -64,7 +64,14 @@ self: super: {
name = "git-annex-${super.git-annex.version}-src";
url = "git://git-annex.branchable.com/";
rev = "refs/tags/" + super.git-annex.version;
sha256 = "1wig8nw2rxgq86y88m1f1qf93z5yckidf1cs33ribmhqa1hs300p";
sha256 = "1hf2i36ayscdg7fa81akx031chg8c3scbjphj4c1qawif41bynmm";
# delete android and Android directories which cause issues on
# darwin (case insensitive directory). Since we don't need them
# during the build process, we can delete it to prevent a hash
# mismatch on darwin.
postFetch = ''
rm -r $out/doc/?ndroid*
'';
};
}).override {
dbus = if pkgs.stdenv.isLinux then self.dbus else null;
@ -478,10 +485,11 @@ self: super: {
doctest-discover = dontCheck super.doctest-discover;
# Depends on itself for testing
tasty-discover = addBuildTool super.tasty-discover
(if pkgs.buildPlatform != pkgs.hostPlatform
then self.buildHaskellPackages.tasty-discover
else dontCheck super.tasty-discover);
tasty-discover = overrideCabal super.tasty-discover (drv: {
preBuild = ''
export PATH="$PWD/dist/build/tasty-discover:$PATH"
'' + (drv.preBuild or "");
});
# Known issue with nondeterministic test suite failure
# https://github.com/nomeata/tasty-expected-failure/issues/21
@ -563,7 +571,7 @@ self: super: {
preCheck = "export HOME=$TMPDIR";
testToolDepends = drv.testToolDepends or [] ++ [self.cabal-install];
doCheck = false; # https://github.com/kazu-yamamoto/ghc-mod/issues/335
executableToolDepends = drv.executableToolDepends or [] ++ [pkgs.emacs];
executableToolDepends = drv.executableToolDepends or [] ++ [pkgs.buildPackages.emacs];
postInstall = ''
local lispdir=( "$data/share/${self.ghc.name}/*/${drv.pname}-${drv.version}/elisp" )
make -C $lispdir
@ -705,20 +713,14 @@ self: super: {
# The tests spuriously fail
libmpd = dontCheck super.libmpd;
# 2021-03-12: All of this libraries have to restrictive upper bounds
# https://github.com/diagrams/diagrams-core/issues/112
# https://github.com/diagrams/diagrams-cairo/issues/77
# https://github.com/diagrams/diagrams-rasterific/issues/63
# https://github.com/diagrams/diagrams-cairo/issues/77
active = doJailbreak super.active;
statestack = doJailbreak super.statestack;
force-layout = doJailbreak super.force-layout;
# Too strict bounds on template-haskell (doesn't allow 2.16)
# For 2.17 support: https://github.com/JonasDuregard/sized-functors/pull/10
size-based = doJailbreak super.size-based;
# Remove as soon as we update to monoid-extras 0.6 and unpin these packages
dual-tree = doJailbreak super.dual-tree;
diagrams-core = doJailbreak super.diagrams-core;
diagrams-postscript = doJailbreak super.diagrams-postscript;
diagrams-svg = doJailbreak super.diagrams-svg;
diagrams-contrib = doJailbreak super.diagrams-contrib;
# Apply patch from master to add compat with optparse-applicative >= 0.16.
# We unfortunately can't upgrade to 1.4.4 which includes this patch yet
# since it would require monoid-extras 0.6 which breaks other diagrams libs.
@ -728,8 +730,6 @@ self: super: {
sha256 = "0xqvzh3ip9i0nv8xnh41afxki64r259pxq8ir1a4v99ggnldpjaa";
includes = [ "*/CmdLine.hs" ];
}));
diagrams-rasterific = doJailbreak super.diagrams-rasterific;
diagrams-cairo = doJailbreak super.diagrams-cairo;
# https://github.com/diagrams/diagrams-solve/issues/4
diagrams-solve = dontCheck super.diagrams-solve;
@ -764,7 +764,7 @@ self: super: {
# $PATH. Also, cryptol needs a version of sbl that's newer than what we have
# in LTS-13.x.
cryptol = overrideCabal super.cryptol (drv: {
buildTools = drv.buildTools or [] ++ [ pkgs.makeWrapper ];
buildTools = drv.buildTools or [] ++ [ pkgs.buildPackages.makeWrapper ];
postInstall = drv.postInstall or "" + ''
for b in $out/bin/cryptol $out/bin/cryptol-html; do
wrapProgram $b --prefix 'PATH' ':' "${pkgs.lib.getBin pkgs.z3}/bin"
@ -787,7 +787,10 @@ self: super: {
# Needs pginit to function and pgrep to verify.
tmp-postgres = overrideCabal super.tmp-postgres (drv: {
libraryToolDepends = drv.libraryToolDepends or [] ++ [pkgs.postgresql];
preCheck = ''
export HOME="$TMPDIR"
'' + (drv.preCheck or "");
libraryToolDepends = drv.libraryToolDepends or [] ++ [pkgs.buildPackages.postgresql];
testToolDepends = drv.testToolDepends or [] ++ [pkgs.procps];
});
@ -1168,6 +1171,11 @@ self: super: {
url = "https://github.com/jaspervdj/hakyll/commit/af9e29b5456c105dc948bc46c93e989a650b5ed1.patch";
sha256 = "sha256-ghc0V5L9OybNHWKmM0vhjRBN2rIvDlp+ClcK/aQst44=";
})
# Remove when Hakyll > 4.14.0.0
(pkgs.fetchpatch {
url = "https://github.com/jaspervdj/hakyll/commit/e0c63558a82ac4347181d5d77dce7f763a1db410.patch";
sha256 = "sha256-wYlxJmq56YQ29vpVsQhO+JdL0GBezCAfkdhIdFnLYsc=";
})
];
}));
@ -1196,7 +1204,7 @@ self: super: {
EdisonAPI = appendPatch super.EdisonAPI (pkgs.fetchpatch {
url = "https://github.com/robdockins/edison/pull/16/commits/8da6c0f7d8666766e2f0693425c347c0adb492dc.patch";
postFetch = ''
${pkgs.patchutils}/bin/filterdiff --include='a/edison-api/*' --strip=1 "$out" > "$tmpfile"
${pkgs.buildPackages.patchutils}/bin/filterdiff --include='a/edison-api/*' --strip=1 "$out" > "$tmpfile"
mv "$tmpfile" "$out"
'';
sha256 = "0yi5pz039lcm4pl9xnl6krqxyqq5rgb5b6m09w0sfy06x0n4x213";
@ -1205,7 +1213,7 @@ self: super: {
EdisonCore = appendPatch super.EdisonCore (pkgs.fetchpatch {
url = "https://github.com/robdockins/edison/pull/16/commits/8da6c0f7d8666766e2f0693425c347c0adb492dc.patch";
postFetch = ''
${pkgs.patchutils}/bin/filterdiff --include='a/edison-core/*' --strip=1 "$out" > "$tmpfile"
${pkgs.buildPackages.patchutils}/bin/filterdiff --include='a/edison-core/*' --strip=1 "$out" > "$tmpfile"
mv "$tmpfile" "$out"
'';
sha256 = "097wqn8hxsr50b9mhndg5pjim5jma2ym4ylpibakmmb5m98n17zp";
@ -1284,36 +1292,15 @@ self: super: {
# Fixed upstream but not released to Hackage yet:
# https://github.com/k0001/hs-libsodium/issues/2
libsodium = overrideCabal super.libsodium (drv: {
libraryToolDepends = (drv.libraryToolDepends or []) ++ [self.c2hs];
libraryToolDepends = (drv.libraryToolDepends or []) ++ [self.buildHaskellPackages.c2hs];
});
# https://github.com/kowainik/policeman/issues/57
policeman = doJailbreak super.policeman;
# nixpkgs has bumped gdkpixbuf C lib, so we need gi-gdkpixbuf_2_0_26 to link against that.
# This leads to all this bumps which can be removed once stackage has haskell-gi 0.25.
haskell-gi = self.haskell-gi_0_25_0;
haskell-gi-base = addBuildDepends super.haskell-gi-base_0_25_0 [ pkgs.gobject-introspection ];
gi-glib = self.gi-glib_2_0_25;
gi-cairo = self.gi-cairo_1_0_25;
gi-gobject = self.gi-gobject_2_0_26;
gi-atk = self.gi-atk_2_0_23;
gi-gio = self.gi-gio_2_0_28;
gi-harfbuzz = self.gi-harfbuzz_0_0_4;
gi-javascriptcore = self.gi-javascriptcore_4_0_23;
gi-pango = self.gi-pango_1_0_24;
gi-soup = self.gi-soup_2_4_24;
gi-gdkpixbuf = self.gi-gdkpixbuf_2_0_26;
gi-gdk = self.gi-gdk_3_0_24;
gi-gtk = self.gi-gtk_3_0_37;
gi-webkit2 = self.gi-webkit2_4_0_27;
# Too strict version bounds on haskell-gi
gi-cairo-render = doJailbreak super.gi-cairo-render;
gi-cairo-connector = doJailbreak super.gi-cairo-connector;
gi-gtk-hs = self.gi-gtk-hs_0_3_10;
gi-dbusmenu = self.gi-dbusmenu_0_4_9;
gi-xlib = self.gi-xlib_2_0_10;
gi-gdkx11 = self.gi-gdkx11_3_0_11;
gi-dbusmenugtk3 = self.gi-dbusmenugtk3_0_4_10;
# Missing -Iinclude parameter to doc-tests (pull has been accepted, so should be resolved when 0.5.3 released)
# https://github.com/lehins/massiv/pull/104
@ -1398,7 +1385,7 @@ self: super: {
update-nix-fetchgit = let deps = [ pkgs.git pkgs.nix pkgs.nix-prefetch-git ];
in generateOptparseApplicativeCompletion "update-nix-fetchgit" (overrideCabal
(addTestToolDepends super.update-nix-fetchgit deps) (drv: {
buildTools = drv.buildTools or [ ] ++ [ pkgs.makeWrapper ];
buildTools = drv.buildTools or [ ] ++ [ pkgs.buildPackages.makeWrapper ];
postInstall = drv.postInstall or "" + ''
wrapProgram "$out/bin/update-nix-fetchgit" --prefix 'PATH' ':' "${
pkgs.lib.makeBinPath deps
@ -1415,39 +1402,16 @@ self: super: {
# https://github.com/haskell/haskell-language-server/issues/611
haskell-language-server = dontCheck super.haskell-language-server;
# 2021-05-08: Tests fail: https://github.com/haskell/haskell-language-server/issues/1808
hls-splice-plugin = dontCheck super.hls-splice-plugin;
# 2021-05-08: Tests fail: https://github.com/haskell/haskell-language-server/issues/1809
hls-eval-plugin = dontCheck super.hls-eval-plugin;
# 2021-03-19: Too restrictive upper bound on optparse-applicative
stylish-haskell = doJailbreak super.stylish-haskell;
# 2021-03-19: https://github.com/facebookincubator/retrie/issues/24
retrie = doJailbreak super.retrie;
# Jailbreak because of restrictive upper bound on base16-bytestring
# 2021-03-19: https://github.com/Avi-D-coder/implicit-hie-cradle/pull/8
implicit-hie-cradle = doJailbreak super.implicit-hie-cradle;
# 2021-06-20: Tests fail: https://github.com/haskell/haskell-language-server/issues/1949
hls-refine-imports-plugin = dontCheck super.hls-refine-imports-plugin;
# 2021-03-09: Golden tests seem to be missing in hackage release:
# https://github.com/haskell/haskell-language-server/issues/1536
hls-tactics-plugin = dontCheck (super.hls-tactics-plugin.override { refinery = self.refinery_0_3_0_0; });
# 2021-03-24: hlint 3.3 is for ghc 9 compat, but hls only supports ghc 8.10
hls-hlint-plugin = super.hls-hlint-plugin.override {
hlint = super.hlint_3_2_7;
};
# hlint 3.3 needs a ghc-lib-parser newer than the one from stackage
hlint = super.hlint.overrideScope (self: super: {
ghc-lib-parser = overrideCabal self.ghc-lib-parser_9_0_1_20210324 {
doHaddock = false;
};
ghc-lib-parser-ex = self.ghc-lib-parser-ex_9_0_0_4;
});
# 2021-03-21 Test hangs
# https://github.com/haskell/haskell-language-server/issues/1562
# Jailbreak because of: https://github.com/haskell/haskell-language-server/pull/1595
@ -1509,8 +1473,6 @@ self: super: {
# 2020-11-19: Jailbreaking until: https://github.com/snapframework/snap/pull/219
snap = doJailbreak super.snap;
cachix = generateOptparseApplicativeCompletion "cachix" super.cachix;
# 2020-11-23: Jailbreaking until: https://github.com/michaelt/text-pipes/pull/29
pipes-text = doJailbreak super.pipes-text;
@ -1524,20 +1486,7 @@ self: super: {
# Upstream issue: https://github.com/haskell-servant/servant-swagger/issues/129
servant-swagger = dontCheck super.servant-swagger;
hercules-ci-agent = super.hercules-ci-agent.override {
cachix =
# https://github.com/cachix/cachix/pull/361
(appendPatch
(addBuildDepend super.cachix super.hercules-ci-cnix-store)
(pkgs.fetchpatch {
name = "cachix-361.patch";
url = "https://patch-diff.githubusercontent.com/raw/cachix/cachix/pull/361.patch";
sha256 = "0wwlcpmnqmvk1css5f723dzgjvg4jr7i58ifhni5zg9h5iwycdfr";
stripLen = 1;
includes = ["*.cabal" "*.hs"];
})
);
};
hercules-ci-agent = generateOptparseApplicativeCompletion "hercules-ci-agent" super.hercules-ci-agent;
hercules-ci-cli = generateOptparseApplicativeCompletion "hci" (
# See hercules-ci-optparse-applicative in non-hackage-packages.nix.
@ -1649,7 +1598,7 @@ self: super: {
feed = dontCheck super.feed;
spacecookie = overrideCabal super.spacecookie (old: {
buildTools = (old.buildTools or []) ++ [ pkgs.installShellFiles ];
buildTools = (old.buildTools or []) ++ [ pkgs.buildPackages.installShellFiles ];
# let testsuite discover the resulting binary
preCheck = ''
export SPACECOOKIE_TEST_BIN=./dist/build/spacecookie/spacecookie
@ -1921,7 +1870,7 @@ EOT
] ++ (drv.patches or []);
# fix line endings preventing patch from applying
prePatch = ''
${pkgs.dos2unix}/bin/dos2unix hashable.cabal
${pkgs.buildPackages.dos2unix}/bin/dos2unix hashable.cabal
'' + (drv.prePatch or "");
});
@ -1958,8 +1907,11 @@ EOT
# Bounds on profunctors are too strict
# https://github.com/ConferOpenSource/composite/issues/50
composite-base = doJailbreak super.composite-base;
composite-aeson = doJailbreak super.composite-aeson;
# Remove overrides when assert fails.
composite-base = assert super.composite-base.version == "0.7.5.0";
doJailbreak super.composite-base;
composite-aeson = assert super.composite-aeson.version == "0.7.5.0";
doJailbreak super.composite-aeson;
# Too strict bounds on profunctors
# https://github.com/google/proto-lens/issues/413
@ -1969,4 +1921,19 @@ EOT
# https://github.com/jcranch/tophat/issues/1
tophat = doJailbreak super.tophat;
# 2021-06-20: Outdated upper bounds
# https://github.com/Porges/email-validate-hs/issues/58
email-validate = doJailbreak super.email-validate;
# 2021-06-20: Outdated upper bounds
# https://github.com/Porges/email-validate-hs/issues/58
ghcup = doJailbreak super.ghcup;
# Break out of "Cabal < 3.2" constraint.
stylish-haskell = doJailbreak super.stylish-haskell;
# To strict bound on hspec
# https://github.com/dagit/zenc/issues/5
zenc = doJailbreak super.zenc;
} // import ./configuration-tensorflow.nix {inherit pkgs haskellLib;} self super

View file

@ -171,5 +171,10 @@ self: super: {
# 2021-05-25: Tests fail and I have no way to debug them.
hls-class-plugin = dontCheck super.hls-class-plugin;
hls-brittany-plugin = dontCheck super.hls-brittany-plugin;
hls-fourmolu-plugin = dontCheck super.hls-fourmolu-plugin;
hls-module-name-plugin = dontCheck super.hls-module-name-plugin;
# We are lacking pure pgrep at the moment for tests to work
tmp-postgres = dontCheck super.tmp-postgres;
}

View file

@ -84,9 +84,6 @@ self: super: {
executableHaskellDepends = drv.executableToolDepends or [] ++ [ self.repline ];
}));
# Break out of "Cabal < 3.2" constraint.
stylish-haskell = doJailbreak super.stylish-haskell;
# hackage-db 2.1.1 is incompatible with Cabal < 3.4
# See https://github.com/NixOS/cabal2nix/issues/501
hackage-db = self.hackage-db_2_1_0;

View file

@ -80,10 +80,6 @@ self: super: {
sha256 = "1rzs764a0nhx002v4fadbys98s6qblw4kx4g46galzjf5f7n2dn4";
});
doctest = dontCheck (doJailbreak super.doctest_0_18_1);
generic-deriving = appendPatch (doJailbreak super.generic-deriving) (pkgs.fetchpatch {
url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/master/patches/generic-deriving-1.13.1.patch";
sha256 = "0z85kiwhi5p2wiqwyym0y8q8qrcifp125x5vm0n4482lz41kmqds";
});
language-haskell-extract = appendPatch (doJailbreak super.language-haskell-extract) (pkgs.fetchpatch {
url = "https://gitlab.haskell.org/ghc/head.hackage/-/raw/master/patches/language-haskell-extract-0.2.4.patch";
sha256 = "0rgzrq0513nlc1vw7nw4km4bcwn4ivxcgi33jly4a7n3c1r32v1f";
@ -101,9 +97,6 @@ self: super: {
# 0.16.0 introduced support for GHC 9.0.x, stackage has 0.15.0
memory = super.memory_0_16_0;
# 0.29 introduced support for GHC 9.0.x, stackage has 0.28
cryptonite = super.cryptonite_0_29;
# GHC 9.0.x doesn't like `import Spec (main)` in Main.hs
# https://github.com/snoyberg/mono-traversable/issues/192
mono-traversable = dontCheck super.mono-traversable;
@ -112,4 +105,11 @@ self: super: {
# https://github.com/Soostone/retry/issues/71
retry = dontCheck super.retry;
# hlint 3.3 needs a ghc-lib-parser newer than the one from stackage
hlint = super.hlint_3_3_0.overrideScope (self: super: {
ghc-lib-parser = overrideCabal self.ghc-lib-parser_9_0_1_20210324 {
doHaddock = false;
};
ghc-lib-parser-ex = self.ghc-lib-parser-ex_9_0_0_4;
});
}

View file

@ -60,6 +60,7 @@ broken-packages:
- adaptive-containers
- adaptive-tuple
- adb
- addy
- adjunction
- adobe-swatch-exchange
- ADPfusion
@ -196,6 +197,7 @@ broken-packages:
- ascii-flatten
- ascii-string
- ascii-vector-avc
- asif
- asil
- asn
- asn1-codec
@ -402,6 +404,7 @@ broken-packages:
- bloomfilter-redis
- blosum
- blubber-server
- bludigon
- Blueprint
- bluetileutils
- blunk-hask-tests
@ -540,6 +543,7 @@ broken-packages:
- canteven-parsedate
- cantor
- Capabilities
- capataz
- capnp
- capped-list
- capri
@ -651,6 +655,7 @@ broken-packages:
- clipper
- clisparkline
- clit
- clock-extras
- clogparse
- clone-all
- closure
@ -678,6 +683,7 @@ broken-packages:
- codec-beam
- codec-libevent
- codecov-haskell
- codeforces-cli
- codepad
- codeworld-api
- codex
@ -802,6 +808,7 @@ broken-packages:
- CoreDump
- CoreErlang
- core-haskell
- corenlp-parser
- Coroutine
- coroutine-object
- CouchDB
@ -856,6 +863,7 @@ broken-packages:
- css
- css-easings
- css-selectors
- css-syntax
- csv-nptools
- ctemplate
- ctkl
@ -1080,6 +1088,7 @@ broken-packages:
- docusign-example
- docvim
- domplate
- do-spaces
- dotfs
- dot-linker
- doublify-toolkit
@ -1488,6 +1497,7 @@ broken-packages:
- funpat
- funspection
- fused-effects-exceptions
- fused-effects-mwc-random
- fused-effects-resumable
- fusion
- futun
@ -1560,6 +1570,7 @@ broken-packages:
- ghc-clippy-plugin
- ghc-core-smallstep
- ghc-datasize
- ghc-debug-convention
- ghc-dump-tree
- ghc-dup
- ghc-events-analyze
@ -2044,6 +2055,7 @@ broken-packages:
- hgrib
- hharp
- HHDL
- hhp
- hhwloc
- hi
- hi3status
@ -2102,9 +2114,6 @@ broken-packages:
- hlongurl
- hlrdb-core
- hls-exactprint-utils
- hls-floskell-plugin
- hls-fourmolu-plugin
- hls-pragmas-plugin
- hlwm
- hmarkup
- hmatrix-banded
@ -2363,6 +2372,7 @@ broken-packages:
- hVOIDP
- hwall-auth-iitk
- hw-ci-assist
- hw-dump
- hweblib
- hwhile
- hw-json-simd
@ -2736,6 +2746,7 @@ broken-packages:
- limp-cbc
- linda
- linden
- linear-accelerate
- linear-algebra-cblas
- linear-base
- linear-code
@ -3223,6 +3234,7 @@ broken-packages:
- nix-freeze-tree
- nixfromnpm
- nixpkgs-update
- nix-thunk
- nix-tools
- nkjp
- nlp-scores
@ -3525,6 +3537,7 @@ broken-packages:
- pg-recorder
- pg-store
- pgstream
- pg-transact
- phasechange
- phaser
- phoityne
@ -3612,6 +3625,7 @@ broken-packages:
- poly-control
- polydata-core
- polynomial
- polysemy
- polysemy-zoo
- polytypeable
- pomohoro
@ -3630,6 +3644,7 @@ broken-packages:
- posix-api
- posix-realtime
- posix-waitpid
- posplyu
- postcodes
- postgres-embedded
- postgresql-lo-stream
@ -4123,6 +4138,7 @@ broken-packages:
- serokell-util
- servant-aeson-specs
- servant-auth-cookie
- servant-auth-docs
- servant-auth-hmac
- servant-auth-token-api
- servant-avro
@ -4216,6 +4232,7 @@ broken-packages:
- shivers-cfg
- shoap
- shopify
- shortcut-links
- shorten-strings
- show-prettyprint
- Shpadoinkle-backend-snabbdom
@ -4377,6 +4394,7 @@ broken-packages:
- sparse
- sparsecheck
- sparse-lin-alg
- spartacon
- special-functors
- special-keys
- speculate
@ -4501,6 +4519,7 @@ broken-packages:
- string-quote
- stringtable-atom
- stripe
- stripeapi
- stripe-hs
- stripe-http-streams
- stripe-signature
@ -4549,6 +4568,7 @@ broken-packages:
- swift-lda
- swiss-ephemeris
- swisstable
- sws
- syb-extras
- SybWidget
- syb-with-class-instances-text
@ -4618,6 +4638,7 @@ broken-packages:
- tcod-haskell
- tcp
- tcp-streams-openssl
- tdigest-Chart
- tds
- teams
- teeth
@ -4648,6 +4669,7 @@ broken-packages:
- terntup
- terraform-http-backend-pass
- tersmu
- tesla
- testCom
- testcontainers
- test-fixture
@ -4683,6 +4705,7 @@ broken-packages:
- text-position
- text-register-machine
- text-replace
- text-time
- textual
- text-utf8
- text-xml-qq
@ -4759,7 +4782,6 @@ broken-packages:
- Titim
- tkhs
- tkyprof
- tmp-postgres
- todo
- tofromxml
- to-haskell
@ -5103,6 +5125,7 @@ broken-packages:
- weather-api
- webapp
- WebBits
- webby
- webcloud
- webcrank
- webcrank-dispatch
@ -5279,6 +5302,7 @@ broken-packages:
- yesod-form-richtext
- yesod-gitrev
- yesod-goodies
- yesod-ip
- yesod-job-queue
- yesod-links
- yesod-lucid
@ -5346,3 +5370,4 @@ broken-packages:
- ztar
- Zwaluw
- zxcvbn-dvorak
- zxcvbn-hs

View file

@ -73,26 +73,18 @@ default-package-overrides:
# gi-gdkx11-4.x requires gtk-4.x, which is still under development and
# not yet available in Nixpkgs
- gi-gdkx11 < 4
# Needs Cabal 3.4 for Setup.hs
- gi-javascriptcore < 4.0.23 #
- gi-soup < 2.4.24 #
- gi-webkit2 < 4.0.27 #
# 2021-05-11: not all diagrams libraries have adjusted to
# monoid-extras 0.6 yet, keep them pinned to lower versions
# until we can do a full migration, see
# https://github.com/diagrams/diagrams-core/issues/115
# We can keep this pin at most until base 4.15
# Since the monoid-extras adjustment was combined with
# a major release in some cases, we need to wait for
# diagrams 1.5 to be released.
- monoid-extras < 0.6
- dual-tree < 0.2.3.0
- diagrams-core < 1.5.0
- diagrams-lib < 1.4.4
# 2021-05-11: Pin for hls 1.1.0
- ghcide == 1.2.*
- hls-plugin-api == 1.1.0.0
- hls-explicit-imports-plugin < 1.0.0.2
# 2021-05-12: remove once versions >= 5.0.0 is in stackage
- futhark < 0.19.5
# 2021-06-05: remove once pandoc 2.14 is in stackage
- pandoc-crossref < 0.3.11.0
# 2021-06-14: hnix still needs old versions https://github.com/haskell-nix/hnix/issues/952
- hnix-store-core < 0.5
- hnix-store-remote < 0.5
@ -113,7 +105,6 @@ extra-packages:
- haddock-library ==1.7.* # required by stylish-cabal-0.5.0.0
- happy == 1.19.9 # for purescript
- hinotify == 0.3.9 # for xmonad-0.26: https://github.com/kolmodin/hinotify/issues/29
- hlint < 3.3 # We dont have ghc-lib-parser 9.0.X yet.
- immortal == 0.2.2.1 # required by Hasura 1.3.1, 2020-08-20
- mmorph == 1.1.3 # Newest working version of mmorph on ghc 8.6.5. needed for hls
- network == 2.6.3.1 # required by pkgs/games/hedgewars/default.nix, 2020-11-15
@ -122,9 +113,6 @@ extra-packages:
- resolv == 0.1.1.2 # required to build cabal-install-3.0.0.0 with pre ghc-8.8.x
- sbv == 7.13 # required for pkgs.petrinizer
- crackNum < 3.0 # 2021-05-21: 3.0 removed the lib which sbv 7.13 uses
- gi-gdk == 3.0.24 # 2021-05-07: For haskell-gi 0.25 without gtk4
- gi-gtk < 4.0 # 2021-05-07: For haskell-gi 0.25 without gtk4
- gi-gdkx11 == 3.0.11 # 2021-05-07: For haskell-gi 0.25 without gtk4
- ShellCheck == 0.7.1 # 2021-05-09: haskell-ci 0.12.1 pins this version
- hackage-db < 2.1.1 # 2021-06-10: Need older hackage-db as long as Cabal < 3.4, see https://github.com/NixOS/cabal2nix/issues/501
@ -143,6 +131,9 @@ package-maintainers:
- pretty-simple
- spago
- termonad
domenkozar:
- cachix
- cachix-api
expipiplus1:
- VulkanMemoryAllocator
- autoapply
@ -313,6 +304,7 @@ package-maintainers:
- large-hashable
- haskell-ci
- diagrams
- rel8
# owothia
- irc-client
- chatter

View file

@ -1,4 +1,4 @@
# Stackage Nightly 2021-06-10
# Stackage LTS 18.0
# This file is auto-generated by
# maintainers/scripts/haskell/update-stackage.sh
default-package-overrides:
@ -28,7 +28,7 @@ default-package-overrides:
- aeson-picker ==0.1.0.5
- aeson-pretty ==0.8.8
- aeson-qq ==0.8.3
- aeson-schemas ==1.3.3
- aeson-schemas ==1.3.4
- aeson-typescript ==0.3.0.1
- aeson-with ==0.1.2.0
- aeson-yak ==0.1.1.3
@ -195,12 +195,11 @@ default-package-overrides:
- attoparsec-path ==0.0.0.1
- audacity ==0.0.2
- aur ==7.0.6
- aura ==3.2.4
- aura ==3.2.5
- authenticate ==1.3.5
- authenticate-oauth ==1.6.0.1
- autoexporter ==1.1.20
- auto-update ==0.1.6
- avers ==0.0.17.1
- avro ==0.5.2.0
- aws-cloudfront-signed-cookies ==0.2.0.8
- aws-xray-client ==0.1.0.0
@ -237,7 +236,7 @@ default-package-overrides:
- bech32 ==1.1.0
- bech32-th ==1.0.2
- bench ==1.0.12
- benchpress ==0.2.2.16
- benchpress ==0.2.2.17
- between ==0.11.0.0
- bibtex ==0.1.0.6
- bifunctors ==5.5.11
@ -279,7 +278,7 @@ default-package-overrides:
- blaze-svg ==0.3.6.1
- blaze-textual ==0.2.1.0
- bmp ==1.2.6.3
- BNFC ==2.9.1
- BNFC ==2.9.2
- BNFC-meta ==0.6.1
- board-games ==0.3
- boltzmann-samplers ==0.1.1.0
@ -304,7 +303,7 @@ default-package-overrides:
- buffer-builder ==0.2.4.7
- buffer-pipe ==0.0
- bugsnag-haskell ==0.0.4.1
- bugsnag-hs ==0.2.0.3
- bugsnag-hs ==0.2.0.4
- bugzilla-redhat ==0.3.1
- burrito ==1.2.0.2
- butcher ==1.3.3.2
@ -329,7 +328,8 @@ default-package-overrides:
- bzlib ==0.5.1.0
- bzlib-conduit ==0.3.0.2
- c14n ==0.1.0.1
- c2hs ==0.28.7
- c2hs ==0.28.8
- cabal2spec ==2.6.2
- cabal-appimage ==0.3.0.2
- cabal-debian ==5.1
- cabal-doctest ==1.0.8
@ -393,8 +393,8 @@ default-package-overrides:
- cipher-des ==0.0.6
- cipher-rc4 ==0.1.4
- circle-packing ==0.1.0.6
- circular ==0.3.1.1
- citeproc ==0.3.0.9
- circular ==0.4.0.0
- citeproc ==0.4.0.1
- clash-ghc ==1.4.2
- clash-lib ==1.4.2
- clash-prelude ==1.4.2
@ -404,8 +404,7 @@ default-package-overrides:
- clientsession ==0.9.1.2
- climb ==0.3.3
- Clipboard ==2.3.2.0
- clock ==0.8
- clock-extras ==0.1.0.2
- clock ==0.8.2
- closed ==0.2.0.1
- clumpiness ==0.17.0.2
- ClustalParser ==1.3.0
@ -425,9 +424,9 @@ default-package-overrides:
- combinatorial ==0.1.0.1
- comfort-array ==0.4.1
- comfort-graph ==0.0.3.1
- commonmark ==0.1.1.4
- commonmark-extensions ==0.2.0.4
- commonmark-pandoc ==0.2.0.1
- commonmark ==0.2
- commonmark-extensions ==0.2.1.2
- commonmark-pandoc ==0.2.1
- commutative ==0.0.2
- comonad ==5.0.8
- comonad-extras ==4.0.1
@ -502,7 +501,7 @@ default-package-overrides:
- cryptohash-sha1 ==0.11.100.1
- cryptohash-sha256 ==0.11.102.0
- cryptohash-sha512 ==0.11.100.1
- cryptonite ==0.28
- cryptonite ==0.29
- cryptonite-conduit ==0.2.2
- cryptonite-openssl ==0.7
- crypto-numbers ==0.2.7
@ -622,9 +621,9 @@ default-package-overrides:
- dockerfile ==0.2.0
- doclayout ==0.3.0.2
- doctemplates ==0.9
- doctest ==0.16.3
- doctest ==0.17
- doctest-discover ==0.2.0.0
- doctest-driver-gen ==0.3.0.3
- doctest-driver-gen ==0.3.0.4
- doctest-exitcode-stdio ==0.0
- doctest-extract ==0.1
- doctest-lib ==0.1
@ -675,12 +674,12 @@ default-package-overrides:
- elm-bridge ==0.6.1
- elm-core-sources ==1.0.0
- elm-export ==0.6.0.1
- elynx ==0.5.0.2
- elynx-markov ==0.5.0.2
- elynx-nexus ==0.5.0.2
- elynx-seq ==0.5.0.2
- elynx-tools ==0.5.0.2
- elynx-tree ==0.5.0.2
- elynx ==0.5.1.1
- elynx-markov ==0.5.1.1
- elynx-nexus ==0.5.1.1
- elynx-seq ==0.5.1.1
- elynx-tools ==0.5.1.1
- elynx-tree ==0.5.1.1
- email-validate ==2.3.2.13
- emd ==0.2.0.0
- emojis ==0.1
@ -736,14 +735,14 @@ default-package-overrides:
- extensible-exceptions ==0.1.1.4
- extra ==1.7.9
- extractable-singleton ==0.0.1
- extrapolate ==0.4.4
- extrapolate ==0.4.6
- fail ==4.9.0.0
- failable ==1.2.4.0
- fakedata ==0.8.0
- fakedata-parser ==0.1.0.0
- fakefs ==0.3.0.2
- fakepull ==0.3.0.2
- faktory ==1.0.3.0
- faktory ==1.0.3.1
- fast-digits ==0.3.0.0
- fast-logger ==3.0.5
- fast-math ==1.0.2
@ -804,7 +803,7 @@ default-package-overrides:
- forkable-monad ==0.2.0.3
- forma ==1.1.3
- format-numbers ==0.1.0.1
- formatting ==6.3.7
- formatting ==7.1.2
- foundation ==0.0.26.1
- fourmolu ==0.3.0.0
- free ==5.1.7
@ -840,7 +839,7 @@ default-package-overrides:
- generic-constraints ==1.1.1.1
- generic-data ==0.9.2.0
- generic-data-surgery ==0.3.0.0
- generic-deriving ==1.13.1
- generic-deriving ==1.14
- generic-functor ==0.2.0.0
- generic-lens ==2.1.0.0
- generic-lens-core ==2.1.0.0
@ -884,7 +883,7 @@ default-package-overrides:
- geojson ==4.0.2
- getopt-generics ==0.13.0.4
- ghc-byteorder ==4.11.0.0.10
- ghc-check ==0.5.0.4
- ghc-check ==0.5.0.5
- ghc-core ==0.5.6
- ghc-events ==0.17.0
- ghc-exactprint ==0.6.4
@ -906,25 +905,24 @@ default-package-overrides:
- ghc-typelits-natnormalise ==0.7.4
- ghc-typelits-presburger ==0.6.0.0
- ghost-buster ==0.1.1.0
- gi-atk ==2.0.22
- gi-cairo ==1.0.24
- gi-cairo-connector ==0.1.0
- gi-cairo-render ==0.1.0
- gi-dbusmenu ==0.4.8
- gi-dbusmenugtk3 ==0.4.9
- gi-gdk ==3.0.23
- gi-gdkpixbuf ==2.0.24
- gi-gdkx11 ==3.0.10
- gi-gio ==2.0.27
- gi-glib ==2.0.24
- gi-gobject ==2.0.25
- gi-graphene ==1.0.2
- gi-gtk ==3.0.36
- gi-gtk-hs ==0.3.9
- gi-harfbuzz ==0.0.3
- gi-atk ==2.0.23
- gi-cairo ==1.0.25
- gi-dbusmenu ==0.4.9
- gi-dbusmenugtk3 ==0.4.10
- gi-gdk ==3.0.24
- gi-gdkpixbuf ==2.0.26
- gi-gdkx11 ==3.0.11
- gi-gio ==2.0.28
- gi-glib ==2.0.25
- gi-gmodule ==2.0.1
- gi-gobject ==2.0.26
- gi-graphene ==1.0.3
- gi-gtk ==3.0.37
- gi-gtk-hs ==0.3.10
- gi-harfbuzz ==0.0.4
- ginger ==0.10.1.0
- gingersnap ==0.3.1.0
- gi-pango ==1.0.23
- gi-pango ==1.0.24
- githash ==0.1.6.0
- github-release ==1.3.7
- github-rest ==1.0.3
@ -932,7 +930,7 @@ default-package-overrides:
- github-webhooks ==0.15.0
- gitlab-haskell ==0.2.5
- gitrev ==1.3.1
- gi-xlib ==2.0.9
- gi-xlib ==2.0.10
- gl ==0.9
- glabrous ==2.0.4
- GLFW-b ==3.3.0.0
@ -962,13 +960,12 @@ default-package-overrides:
- groom ==0.1.2.1
- group-by-date ==0.1.0.4
- groups ==0.5.3
- gtk-sni-tray ==0.1.6.2
- gtk-strut ==0.1.3.0
- guarded-allocation ==0.0.1
- H ==0.9.0.1
- hackage-db ==2.1.1
- hackage-security ==0.6.0.1
- haddock-library ==1.9.0
- haddock-library ==1.10.0
- hadoop-streaming ==0.2.0.3
- hakyll-convert ==0.3.0.4
- hal ==0.4.8
@ -976,7 +973,7 @@ default-package-overrides:
- hall-symbols ==0.1.0.6
- hamtsolo ==1.0.3
- HandsomeSoup ==0.4.2
- hapistrano ==0.4.1.4
- hapistrano ==0.4.2.0
- happstack-server ==7.7.1
- happy ==1.20.0
- happy-meta ==0.2.0.11
@ -990,8 +987,8 @@ default-package-overrides:
- hashtables ==1.2.4.1
- haskeline ==0.8.1.2
- haskell-awk ==1.2.0.1
- haskell-gi ==0.24.7
- haskell-gi-base ==0.24.5
- haskell-gi ==0.25.0
- haskell-gi-base ==0.25.0
- haskell-gi-overloading ==1.0
- haskell-import-graph ==1.0.4
- haskell-lexer ==1.1
@ -1037,6 +1034,8 @@ default-package-overrides:
- hexpat ==0.20.13
- hformat ==0.3.3.1
- hfsevents ==0.1.6
- hgeometry ==0.12.0.4
- hgeometry-combinatorial ==0.12.0.3
- hgrev ==0.2.6
- hidapi ==0.1.7
- hie-bios ==0.7.5
@ -1049,9 +1048,17 @@ default-package-overrides:
- hjsmin ==0.2.0.4
- hkd-default ==1.1.0.0
- hkgr ==0.3
- hledger ==1.21
- hledger-iadd ==1.3.14
- hledger-interest ==1.6.1
- hledger-lib ==1.21
- hledger-stockquotes ==0.1.2.0
- hledger-ui ==1.21
- hledger-web ==1.21
- hlibcpuid ==0.2.0
- hlibgit2 ==0.18.0.16
- hlibsass ==0.1.10.1
- hlint ==3.2.7
- hmatrix ==0.20.2
- hmatrix-backprop ==0.1.3.0
- hmatrix-gsl ==0.19.0.1
@ -1062,8 +1069,10 @@ default-package-overrides:
- hmpfr ==0.4.4
- hnock ==0.4.0
- hoauth2 ==1.16.0
- hoogle ==5.0.18.1
- hOpenPGP ==2.9.5
- hopenpgp-tools ==0.23.6
- hopenssl ==2.2.4
- hopfli ==0.2.2.1
- hosc ==0.18.1
- hostname ==1.0
@ -1113,7 +1122,7 @@ default-package-overrides:
- hspec-golden-aeson ==0.7.0.0
- hspec-hedgehog ==0.0.1.2
- hspec-junit-formatter ==1.0.0.4
- hspec-leancheck ==0.0.4
- hspec-leancheck ==0.0.6
- hspec-megaparsec ==2.2.0
- hspec-meta ==2.7.8
- hspec-need-env ==0.1.0.7
@ -1263,7 +1272,7 @@ default-package-overrides:
- io-streams ==1.5.2.1
- io-streams-haproxy ==1.0.1.0
- ip6addr ==1.0.2
- ipa ==0.3.1
- ipa ==0.3.1.1
- iproute ==1.7.11
- IPv6Addr ==2.0.2
- ipynb ==0.1.0.1
@ -1285,7 +1294,7 @@ default-package-overrides:
- ix-shapable ==0.1.0
- jack ==0.7.2
- jalaali ==1.0.0.0
- jira-wiki-markup ==1.3.5
- jira-wiki-markup ==1.4.0
- jose ==0.8.4
- jose-jwt ==0.9.2
- js-chart ==2.9.4.1
@ -1331,7 +1340,7 @@ default-package-overrides:
- lame ==0.2.0
- language-avro ==0.1.3.1
- language-bash ==0.9.2
- language-c ==0.8.3
- language-c ==0.9.0.1
- language-c-quote ==0.13
- language-docker ==10.0.1
- language-java ==0.2.9
@ -1458,7 +1467,7 @@ default-package-overrides:
- maximal-cliques ==0.1.1
- mbox ==0.3.4
- mbox-utility ==0.0.3.1
- mcmc ==0.4.0.0
- mcmc ==0.5.0.0
- mcmc-types ==1.0.3
- medea ==1.2.0
- median-stream ==0.7.0.0
@ -1471,6 +1480,7 @@ default-package-overrides:
- mercury-api ==0.1.0.2
- mergeful ==0.2.0.0
- mergeless ==0.3.0.0
- mersenne-random ==1.0.0.1
- mersenne-random-pure64 ==0.2.2.0
- messagepack ==0.5.4
- metrics ==0.4.1.1
@ -1544,8 +1554,8 @@ default-package-overrides:
- monad-time ==0.3.1.0
- monad-unlift ==0.2.0
- monad-unlift-ref ==0.2.1
- mongoDB ==2.7.0.0
- monoid-subclasses ==1.0.1
- mongoDB ==2.7.1.1
- monoid-subclasses ==1.1
- monoid-transformer ==0.0.4
- mono-traversable ==1.0.15.1
- mono-traversable-instances ==0.1.1.0
@ -1575,7 +1585,7 @@ default-package-overrides:
- mustache ==2.3.1
- mutable-containers ==0.3.4
- mwc-probability ==2.3.1
- mwc-random ==0.14.0.0
- mwc-random ==0.15.0.1
- mwc-random-monad ==0.7.3.1
- mx-state-codes ==1.0.0.0
- mysql ==0.2.0.1
@ -1595,7 +1605,7 @@ default-package-overrides:
- netlib-carray ==0.1
- netlib-comfort-array ==0.0.0.1
- netlib-ffi ==0.1.1
- net-mqtt ==0.7.1.0
- net-mqtt ==0.7.1.1
- net-mqtt-lens ==0.1.0.0
- netpbm ==1.0.4
- nettle ==0.3.0
@ -1636,8 +1646,8 @@ default-package-overrides:
- nowdoc ==0.1.1.0
- nqe ==0.6.3
- nri-env-parser ==0.1.0.7
- nri-observability ==0.1.0.2
- nri-prelude ==0.6.0.1
- nri-observability ==0.1.0.3
- nri-prelude ==0.6.0.2
- nsis ==0.3.3
- numbers ==3000.2.0.2
- numeric-extras ==0.1
@ -1652,8 +1662,8 @@ default-package-overrides:
- nvim-hs-ghcid ==2.0.0.0
- oauthenticated ==0.2.1.0
- ObjectName ==1.1.0.1
- o-clock ==1.2.0.1
- odbc ==0.2.2
- o-clock ==1.2.1
- odbc ==0.2.5
- oeis2 ==1.0.5
- ofx ==0.4.4.0
- old-locale ==1.0.0.7
@ -1698,7 +1708,7 @@ default-package-overrides:
- pager ==0.1.1.0
- pagination ==0.2.2
- pagure-cli ==0.2
- pandoc ==2.13
- pandoc ==2.14.0.2
- pandoc-dhall-decoder ==0.1.0.1
- pandoc-plot ==1.2.3
- pandoc-throw ==0.1.0.0
@ -1721,7 +1731,7 @@ default-package-overrides:
- password ==3.0.0.0
- password-instances ==3.0.0.0
- password-types ==1.0.0.0
- path ==0.7.1
- path ==0.8.0
- path-binary-instance ==0.1.0.1
- path-extensions ==0.1.1.0
- path-extra ==0.2.0
@ -1741,7 +1751,7 @@ default-package-overrides:
- pdfinfo ==1.5.4
- peano ==0.1.0.1
- pem ==0.2.4
- percent-format ==0.0.1
- percent-format ==0.0.2
- peregrin ==0.3.1
- perfect-hash-generator ==0.2.0.6
- perfect-vector-shuffle ==0.1.1.1
@ -1871,7 +1881,7 @@ default-package-overrides:
- pureMD5 ==2.1.3
- purescript-bridge ==0.14.0.0
- pushbullet-types ==0.4.1.0
- pusher-http-haskell ==2.1.0.2
- pusher-http-haskell ==2.1.0.3
- pvar ==1.0.0.0
- PyF ==0.9.0.3
- qchas ==1.1.0.1
@ -1932,6 +1942,8 @@ default-package-overrides:
- readable ==0.3.1
- read-editor ==0.1.0.2
- read-env-var ==1.0.0.0
- reanimate ==1.1.4.0
- reanimate-svg ==0.13.0.1
- rebase ==1.13.0.1
- record-dot-preprocessor ==0.2.11
- record-hasfield ==1.0
@ -2003,7 +2015,7 @@ default-package-overrides:
- rosezipper ==0.2
- rot13 ==0.2.0.1
- rpmbuild-order ==0.4.5
- rp-tree ==0.4
- rp-tree ==0.6
- RSA ==2.4.1
- runmemo ==1.0.0.1
- rvar ==0.2.0.6
@ -2024,7 +2036,7 @@ default-package-overrides:
- sample-frame ==0.0.3
- sample-frame-np ==0.0.4.1
- sampling ==0.3.5
- sandwich ==0.1.0.7
- sandwich ==0.1.0.8
- sandwich-quickcheck ==0.1.0.5
- sandwich-slack ==0.1.0.4
- sandwich-webdriver ==0.1.0.5
@ -2068,7 +2080,7 @@ default-package-overrides:
- seqid ==0.6.2
- seqid-streams ==0.7.2
- sequence-formats ==1.6.1
- sequenceTools ==1.4.0.5
- sequenceTools ==1.5.0
- serf ==0.1.1.0
- serialise ==0.2.3.0
- servant ==0.18.2
@ -2108,11 +2120,13 @@ default-package-overrides:
- setlocale ==1.0.0.10
- sexp-grammar ==2.3.0
- SHA ==1.6.4.4
- shake ==0.19.4
- shake-language-c ==0.12.0
- shake-plus ==0.3.3.1
- shake-plus-extended ==0.4.1.0
- shakespeare ==2.0.25
- shared-memory ==0.2.0.0
- ShellCheck ==0.7.2
- shell-conduit ==5.0.0
- shell-escape ==0.2.0
- shellmet ==0.0.4.0
@ -2153,7 +2167,7 @@ default-package-overrides:
- slack-progressbar ==0.1.0.1
- slick ==1.1.1.0
- slist ==0.2.0.0
- slynx ==0.5.0.2
- slynx ==0.5.1.1
- smallcheck ==1.2.1
- smash ==0.1.2
- smash-aeson ==0.1.0.0
@ -2182,7 +2196,7 @@ default-package-overrides:
- sparse-tensor ==0.2.1.5
- spatial-math ==0.5.0.1
- special-values ==0.1.0.0
- speculate ==0.4.8
- speculate ==0.4.10
- speedy-slice ==0.3.2
- Spintax ==0.3.6
- splice ==0.6.1.1
@ -2200,6 +2214,7 @@ default-package-overrides:
- squeather ==0.8.0.0
- srcloc ==0.6
- stache ==2.3.0
- stack ==2.7.1
- stackcollapse-ghc ==0.0.1.3
- stack-templatizer ==0.1.0.2
- stateref ==0.3
@ -2211,10 +2226,8 @@ default-package-overrides:
- step-function ==0.2
- stm-chans ==3.0.0.4
- stm-conduit ==4.0.1
- stm-containers ==1.2
- stm-delay ==0.1.1.1
- stm-extras ==0.1.0.3
- stm-hamt ==1.2.0.6
- stm-lifted ==2.5.0.0
- STMonadTrans ==0.4.5
- stm-split ==0.0.2.1
@ -2267,7 +2280,7 @@ default-package-overrides:
- swagger ==0.3.0
- swagger2 ==2.6
- sweet-egison ==0.1.1.3
- swish ==0.10.0.4
- swish ==0.10.0.5
- syb ==0.7.2.1
- sydtest ==0.2.0.0
- sydtest-discover ==0.0.0.0
@ -2305,13 +2318,13 @@ default-package-overrides:
- tasty-expected-failure ==0.12.3
- tasty-focus ==1.0.1
- tasty-golden ==2.3.4
- tasty-hedgehog ==1.0.1.0
- tasty-hedgehog ==1.1.0.0
- tasty-hspec ==1.1.6
- tasty-hunit ==0.10.0.3
- tasty-hunit-compat ==0.2.0.1
- tasty-inspection-testing ==0.1
- tasty-kat ==0.0.3
- tasty-leancheck ==0.0.1
- tasty-leancheck ==0.0.2
- tasty-lua ==0.2.3.2
- tasty-program ==1.0.5
- tasty-quickcheck ==0.10.1.2
@ -2336,12 +2349,12 @@ default-package-overrides:
- terminal-size ==0.3.2.1
- test-framework ==0.8.2.0
- test-framework-hunit ==0.3.0.2
- test-framework-leancheck ==0.0.1
- test-framework-leancheck ==0.0.4
- test-framework-quickcheck2 ==0.3.0.5
- test-framework-smallcheck ==0.2
- test-fun ==0.1.0.0
- testing-type-modifiers ==0.1.0.1
- texmath ==0.12.2
- texmath ==0.12.3
- text-ansi ==0.1.1
- text-binary ==0.2.1.1
- text-builder ==0.6.6.2
@ -2395,7 +2408,7 @@ default-package-overrides:
- th-test-utils ==1.1.0
- th-utilities ==0.2.4.3
- thyme ==0.3.5.5
- tidal ==1.7.4
- tidal ==1.7.5
- tile ==0.3.0.0
- time-compat ==1.9.5
- timeit ==2.0
@ -2416,7 +2429,7 @@ default-package-overrides:
- tls ==1.5.5
- tls-debug ==0.4.8
- tls-session-manager ==0.0.4
- tlynx ==0.5.0.2
- tlynx ==0.5.1.1
- tmapchan ==0.0.3
- tmapmvar ==0.0.4
- tmp-postgres ==1.34.1.0
@ -2480,9 +2493,11 @@ default-package-overrides:
- unexceptionalio ==0.5.1
- unexceptionalio-trans ==0.5.1
- unicode ==0.0.1.1
- unicode-collation ==0.1.3
- unicode-show ==0.1.0.4
- unicode-transforms ==0.3.7.1
- unification-fd ==0.11.1
- union-angle ==0.1.0.1
- union-find ==0.2
- unipatterns ==0.0.0.0
- uniplate ==1.6.13
@ -2558,7 +2573,7 @@ default-package-overrides:
- vector-split ==1.0.0.2
- vector-th-unbox ==0.2.1.9
- verbosity ==0.4.0.0
- versions ==4.0.3
- versions ==5.0.0
- vformat ==0.14.1.0
- vformat-aeson ==0.1.0.1
- vformat-time ==0.1.0.0
@ -2576,7 +2591,7 @@ default-package-overrides:
- wai-feature-flags ==0.1.0.1
- wai-handler-launch ==3.0.3.1
- wai-logger ==2.3.6
- wai-middleware-auth ==0.2.4.1
- wai-middleware-auth ==0.2.5.0
- wai-middleware-caching ==0.1.0.2
- wai-middleware-clacks ==0.1.0.1
- wai-middleware-prometheus ==1.0.0
@ -2594,7 +2609,6 @@ default-package-overrides:
- warp-tls-uid ==0.2.0.6
- wave ==0.2.0
- wcwidth ==0.0.2
- webby ==1.0.1
- webdriver ==0.9.0.1
- webex-teams-api ==0.2.0.1
- webex-teams-conduit ==0.2.0.1
@ -2633,7 +2647,7 @@ default-package-overrides:
- writer-cps-transformers ==0.5.6.1
- wss-client ==0.3.0.0
- wuss ==1.1.18
- X11 ==1.9.2
- X11 ==1.10
- X11-xft ==0.3.1
- x11-xim ==0.0.9.0
- x509 ==1.7.5
@ -2674,7 +2688,7 @@ default-package-overrides:
- yesod-bin ==1.6.1
- yesod-core ==1.6.20.1
- yesod-fb ==0.6.1
- yesod-form ==1.6.7
- yesod-form ==1.7.0
- yesod-gitrev ==0.2.1
- yesod-markdown ==0.12.6.11
- yesod-newsfeed ==1.7.0.0

View file

@ -92,6 +92,7 @@ dont-distribute-packages:
- ApplePush
- approx-rand-test
- arbor-monad-metric-datadog
- arch-hs
- archlinux-web
- arduino-copilot
- arff
@ -120,7 +121,6 @@ dont-distribute-packages:
- atuin
- audiovisual
- aura
- aura_3_2_5
- authoring
- AutoForms
- autonix-deps-kf5
@ -321,6 +321,7 @@ dont-distribute-packages:
- cakyrespa
- cal3d-examples
- cal3d-opengl
- calamity-commands
- calc
- calculator
- caldims
@ -435,6 +436,7 @@ dont-distribute-packages:
- code-conjure
- codec-rpm
- codemonitor
- co-feldspar
- cognimeta-utils
- coinbase-exchange
- colada
@ -631,6 +633,7 @@ dont-distribute-packages:
- dingo-widgets
- diplomacy
- diplomacy-server
- di-polysemy
- dirfiles
- discogs-haskell
- discord-gateway
@ -695,6 +698,7 @@ dont-distribute-packages:
- Dust-tools-pcap
- dvda
- dynamic-cabal
- dynamic-pipeline
- dynamic-plot
- dynobud
- DysFRP-Cairo
@ -928,6 +932,10 @@ dont-distribute-packages:
- geodetic
- geolite-csv
- getemx
- ghc-debug-brick
- ghc-debug-client
- ghc-debug-common
- ghc-debug-stub
- ghc-imported-from
- ghc-instances
- ghci-pretty
@ -960,8 +968,10 @@ dont-distribute-packages:
- global-config
- glome-hs
- GlomeView
- gloss-accelerate
- gloss-devil
- gloss-examples
- gloss-raster-accelerate
- gloss-sodium
- gmap
- gmndl
@ -1205,7 +1215,6 @@ dont-distribute-packages:
- hasql-cursor-query
- hasql-postgres
- hasql-postgres-options
- hasql-queue
- hasql-th
- hastache-aeson
- haste-app
@ -1253,7 +1262,6 @@ dont-distribute-packages:
- hedgehog-gen-json
- Hedi
- hedis-pile
- heidi
- heist-aeson
- helics
- helics-wai
@ -1892,7 +1900,6 @@ dont-distribute-packages:
- MaybeT-transformers
- MC-Fold-DP
- mcmc
- mcmc_0_5_0_0
- mcmc-samplers
- mDNSResponder-client
- mealy
@ -2183,7 +2190,6 @@ dont-distribute-packages:
- peyotls
- peyotls-codec
- pgsql-simple
- pg-transact
- phonetic-languages-examples
- phonetic-languages-simplified-lists-examples
- phooey
@ -2222,16 +2228,29 @@ dont-distribute-packages:
- poke
- polh-lexicon
- polydata
- polysemy-chronos
- polysemy-conc
- polysemy-extra
- polysemy-fs
- polysemy-fskvstore
- polysemy-http
- polysemy-kvstore-jsonfile
- polysemy-log
- polysemy-log-co
- polysemy-log-di
- polysemy-methodology
- polysemy-methodology-composite
- polysemy-mocks
- polysemy-optics
- polysemy-path
- polysemy-plugin
- polysemy-RandomFu
- polysemy-resume
- polysemy-test
- polysemy-time
- polysemy-video
- polysemy-vinyl
- polysemy-webserver
- polyseq
- polytypeable-utils
- pomodoro
@ -2607,6 +2626,7 @@ dont-distribute-packages:
- servant-streaming-docs
- servant-streaming-server
- servant-swagger-tags
- servant-util-beam-pg
- servant-waargonaut
- servant-zeppelin-client
- servant-zeppelin-server
@ -2805,6 +2825,7 @@ dont-distribute-packages:
- structured-mongoDB
- stunts
- stutter
- stylist
- subhask
- substring-parser
- summoner-tui
@ -2824,7 +2845,6 @@ dont-distribute-packages:
- swearjure
- sweet-egison
- switch
- sydtest-persistent-postgresql
- sylvia
- symantic-atom
- symantic-lib

View file

@ -243,7 +243,7 @@ self: super: builtins.intersectAttrs super {
llvm-hs = super.llvm-hs.override { llvm-config = pkgs.llvm_9; };
# Needs help finding LLVM.
spaceprobe = addBuildTool super.spaceprobe self.llvmPackages.llvm;
spaceprobe = addBuildTool super.spaceprobe self.buildHaskellPackages.llvmPackages.llvm;
# Tries to run GUI in tests
leksah = dontCheck (overrideCabal super.leksah (drv: {
@ -336,7 +336,7 @@ self: super: builtins.intersectAttrs super {
# https://github.com/deech/fltkhs/issues/16
fltkhs = overrideCabal super.fltkhs (drv: {
libraryToolDepends = (drv.libraryToolDepends or []) ++ [pkgs.autoconf];
libraryToolDepends = (drv.libraryToolDepends or []) ++ [pkgs.buildPackages.autoconf];
librarySystemDepends = (drv.librarySystemDepends or []) ++ [pkgs.fltk13 pkgs.libGL pkgs.libjpeg];
});
@ -495,8 +495,8 @@ self: super: builtins.intersectAttrs super {
Frames-beam = dontCheck super.Frames-beam;
# Compile manpages (which are in RST and are compiled with Sphinx).
futhark = with pkgs;
overrideCabal (addBuildTools super.futhark [makeWrapper python3Packages.sphinx])
futhark =
overrideCabal (addBuildTools super.futhark (with pkgs.buildPackages; [makeWrapper python3Packages.sphinx]))
(_drv: {
postBuild = (_drv.postBuild or "") + ''
make -C docs man
@ -511,7 +511,7 @@ self: super: builtins.intersectAttrs super {
git-annex = with pkgs;
if (!stdenv.isLinux) then
let path = lib.makeBinPath [ coreutils ];
in overrideCabal (addBuildTool super.git-annex makeWrapper) (_drv: {
in overrideCabal (addBuildTool super.git-annex buildPackages.makeWrapper) (_drv: {
# This is an instance of https://github.com/NixOS/nix/pull/1085
# Fails with:
# gpg: can't connect to the agent: File name too long
@ -577,7 +577,17 @@ self: super: builtins.intersectAttrs super {
sha256 = "1hjdprm990vyxz86fgq14ajn0lkams7i00h8k2i2g1a0hjdwppq6";
};
spagoWithOverrides = super.spago.override {
spagoWithPatches = appendPatch super.spago (
# Spago needs a small patch to work with versions-5.0.0:
# https://github.com/purescript/spago/pull/798
# This can probably be removed with >spago-0.20.3.
pkgs.fetchpatch {
url = "https://github.com/purescript/spago/commit/dd4bf4413d9675c1c8065d24d0ed7b345c7fa5dd.patch";
sha256 = "1i1r3f4n9mlkckx15bfrdy5m7gjf0zx7ycwyqra6qn34zpcbzpmf";
}
);
spagoWithOverrides = spagoWithPatches.override {
# spago has not yet been updated for the latest dhall.
dhall = self.dhall_1_38_1;
};
@ -621,7 +631,7 @@ self: super: builtins.intersectAttrs super {
# mplayer-spot uses mplayer at runtime.
mplayer-spot =
let path = pkgs.lib.makeBinPath [ pkgs.mplayer ];
in overrideCabal (addBuildTool super.mplayer-spot pkgs.makeWrapper) (oldAttrs: {
in overrideCabal (addBuildTool super.mplayer-spot pkgs.buildPackages.makeWrapper) (oldAttrs: {
postInstall = ''
wrapProgram $out/bin/mplayer-spot --prefix PATH : "${path}"
'';
@ -633,7 +643,7 @@ self: super: builtins.intersectAttrs super {
cut-the-crap =
let path = pkgs.lib.makeBinPath [ pkgs.ffmpeg pkgs.youtube-dl ];
in overrideCabal (addBuildTool super.cut-the-crap pkgs.makeWrapper) (_drv: {
in overrideCabal (addBuildTool super.cut-the-crap pkgs.buildPackages.makeWrapper) (_drv: {
postInstall = ''
wrapProgram $out/bin/cut-the-crap \
--prefix PATH : "${path}"
@ -650,7 +660,7 @@ self: super: builtins.intersectAttrs super {
neuron = overrideCabal (super.neuron) (drv: {
# neuron expects the neuron-search script to be in PATH at built-time.
buildTools = [ pkgs.makeWrapper ];
buildTools = [ pkgs.buildPackages.makeWrapper ];
preConfigure = ''
mkdir -p $out/bin
cp src-bash/neuron-search $out/bin/neuron-search
@ -790,6 +800,42 @@ self: super: builtins.intersectAttrs super {
export HOME=$TMPDIR/home
'';
});
hls-ormolu-plugin = overrideCabal super.hls-ormolu-plugin (drv: {
testToolDepends = [ pkgs.git ];
preCheck = ''
export HOME=$TMPDIR/home
'';
});
hls-fourmolu-plugin = overrideCabal super.hls-fourmolu-plugin (drv: {
testToolDepends = [ pkgs.git ];
preCheck = ''
export HOME=$TMPDIR/home
'';
});
hls-module-name-plugin = overrideCabal super.hls-module-name-plugin (drv: {
testToolDepends = [ pkgs.git ];
preCheck = ''
export HOME=$TMPDIR/home
'';
});
hls-splice-plugin = overrideCabal super.hls-splice-plugin (drv: {
testToolDepends = [ pkgs.git ];
preCheck = ''
export HOME=$TMPDIR/home
'';
});
hls-floskell-plugin = overrideCabal super.hls-floskell-plugin (drv: {
testToolDepends = [ pkgs.git ];
preCheck = ''
export HOME=$TMPDIR/home
'';
});
hls-pragmas-plugin = overrideCabal super.hls-pragmas-plugin (drv: {
testToolDepends = [ pkgs.git ];
preCheck = ''
export HOME=$TMPDIR/home
'';
});
# Tests have file permissions expections that dont work with the nix store.
hls-stylish-haskell-plugin = dontCheck super.hls-stylish-haskell-plugin;
hls-haddock-comments-plugin = overrideCabal super.hls-haddock-comments-plugin (drv: {
@ -799,6 +845,7 @@ self: super: builtins.intersectAttrs super {
'';
});
hls-eval-plugin = overrideCabal super.hls-eval-plugin (drv: {
testToolDepends = [ pkgs.git ];
preCheck = ''
export HOME=$TMPDIR/home
'';
@ -832,7 +879,7 @@ self: super: builtins.intersectAttrs super {
(justStaticExecutables super.cabal2nix-unstable)
(drv: {
buildTools = (drv.buildTools or []) ++ [
pkgs.makeWrapper
pkgs.buildPackages.makeWrapper
];
postInstall = ''
wrapProgram $out/bin/cabal2nix \
@ -855,7 +902,7 @@ self: super: builtins.intersectAttrs super {
# Runtime dependencies and CLI completion
nvfetcher = generateOptparseApplicativeCompletion "nvfetcher" (overrideCabal
super.nvfetcher (drv: {
buildTools = drv.buildTools or [ ] ++ [ pkgs.makeWrapper ];
buildTools = drv.buildTools or [ ] ++ [ pkgs.buildPackages.makeWrapper ];
postInstall = drv.postInstall or "" + ''
wrapProgram "$out/bin/nvfetcher" --prefix 'PATH' ':' "${
pkgs.lib.makeBinPath [ pkgs.nvchecker pkgs.nix-prefetch-git ]
@ -863,4 +910,8 @@ self: super: builtins.intersectAttrs super {
'';
}));
rel8 = addTestToolDepend super.rel8 pkgs.postgresql;
cachix = generateOptparseApplicativeCompletion "cachix" super.cachix;
}

File diff suppressed because it is too large Load diff

View file

@ -124,15 +124,15 @@ let
ln -s ${extraInit} $out/lib/php.ini
if test -e $out/bin/php; then
wrapProgram $out/bin/php --prefix PHP_INI_SCAN_DIR : $out/lib
wrapProgram $out/bin/php --set PHP_INI_SCAN_DIR $out/lib
fi
if test -e $out/bin/php-fpm; then
wrapProgram $out/bin/php-fpm --prefix PHP_INI_SCAN_DIR : $out/lib
wrapProgram $out/bin/php-fpm --set PHP_INI_SCAN_DIR $out/lib
fi
if test -e $out/bin/phpdbg; then
wrapProgram $out/bin/phpdbg --prefix PHP_INI_SCAN_DIR : $out/lib
wrapProgram $out/bin/phpdbg --set PHP_INI_SCAN_DIR $out/lib
fi
'';
};

View file

@ -0,0 +1,33 @@
{ lib, stdenv, cmake, fetchFromGitHub }:
stdenv.mkDerivation rec {
pname = "wasm3";
version = "0.5.0";
src = fetchFromGitHub {
owner = "wasm3";
repo = "wasm3";
rev = "v${version}";
sha256 = "07zzmk776j8ydyxhrnnjiscbhhmz182a62r6aix6kfk5kq2cwia2";
};
nativeBuildInputs = [ cmake ];
cmakeFlags = [
"-DBUILD_WASI=simple"
];
installPhase = ''
runHook preInstal
install -Dm755 wasm3 -t $out/bin
runHook postInstall
'';
meta = with lib; {
homepage = "https://github.com/wasm3/wasm3";
description = "The fastest WebAssembly interpreter, and the most universal runtime.";
platforms = platforms.all;
maintainers = with maintainers; [ malbarbo ];
license = licenses.mit;
};
}

View file

@ -1,4 +1,11 @@
{ stdenv, fetchFromGitHub, cmake, jsoncpp, libossp_uuid, zlib, openssl, lib }:
{ stdenv, fetchFromGitHub, cmake, jsoncpp, libossp_uuid, zlib, openssl, lib
# miscellaneous
, brotli, c-ares
# databases
, sqliteSupport ? true, sqlite
, postgresSupport ? false, postgresql
, redisSupport ? false, hiredis
, mysqlSupport ? false, libmysqlclient, mariadb }:
stdenv.mkDerivation rec {
pname = "drogon";
@ -24,7 +31,13 @@ stdenv.mkDerivation rec {
libossp_uuid
zlib
openssl
];
brotli
c-ares
] ++ lib.optional sqliteSupport sqlite
++ lib.optional postgresSupport postgresql
++ lib.optional redisSupport hiredis
# drogon uses mariadb for mysql (see https://github.com/an-tao/drogon/wiki/ENG-02-Installation#Library-Dependencies)
++ lib.optional mysqlSupport [ libmysqlclient mariadb ];
patches = [
# this part of the test would normally fail because it attempts to configure a CMake project that uses find_package on itself

View file

@ -274,4 +274,5 @@
, "yaml-language-server"
, "yarn"
, "yo"
, "zx"
]

View file

@ -1507,13 +1507,13 @@ let
sha512 = "Xl8SPYtdjcMoCsIM4teyVRg7jIcgl8F2kRtoCcXuHzXswt9UxZCS6BzRo8fcnCuP6u2XtPgvyonmEPF57Kxo9Q==";
};
};
"@babel/standalone-7.14.6" = {
"@babel/standalone-7.14.7" = {
name = "_at_babel_slash_standalone";
packageName = "@babel/standalone";
version = "7.14.6";
version = "7.14.7";
src = fetchurl {
url = "https://registry.npmjs.org/@babel/standalone/-/standalone-7.14.6.tgz";
sha512 = "oAoSp82jhJFnXKybKTOj5QF04XxiDRyiiqrFToiU1udlBXuZoADlPmmnOcuqBrZxSNNUjzJIVK8vt838Qoqjxg==";
url = "https://registry.npmjs.org/@babel/standalone/-/standalone-7.14.7.tgz";
sha512 = "7RlfMPR4604SbYpj5zvs2ZK587hVhixgU9Pd9Vs8lB8KYtT3U0apXSf0vZXhy8XRh549eUmJOHXhWKTO3ObzOQ==";
};
};
"@babel/template-7.14.5" = {
@ -2497,6 +2497,15 @@ let
sha512 = "UXepkOKCATJrhHGsxt+CGfpZy9zUn1q9mop5kfcXq1fBkTePxVNPOdnISlCbJFlCtld+pSLGyZCzr9/zVprFKA==";
};
};
"@grpc/grpc-js-1.3.3" = {
name = "_at_grpc_slash_grpc-js";
packageName = "@grpc/grpc-js";
version = "1.3.3";
src = fetchurl {
url = "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.3.3.tgz";
sha512 = "KkKZrX3fVTBYCtUk8I+Y4xWaauEEOIR1mIGoPFUK8C+a9TTub5dmjowJpFGz0dqYj//wJcgVR9fqpoNhSYFfHQ==";
};
};
"@grpc/proto-loader-0.5.6" = {
name = "_at_grpc_slash_proto-loader";
packageName = "@grpc/proto-loader";
@ -3946,13 +3955,13 @@ let
sha512 = "KiXfYPO/X24p7EYQjcjBTizoyfY3U8zPv68Rte0EtayW2ZSqIslLLpNNd2gteqdh0Q83mzSiESdhlQHd0Ckjjg==";
};
};
"@netlify/plugin-edge-handlers-1.11.18" = {
"@netlify/plugin-edge-handlers-1.11.19" = {
name = "_at_netlify_slash_plugin-edge-handlers";
packageName = "@netlify/plugin-edge-handlers";
version = "1.11.18";
version = "1.11.19";
src = fetchurl {
url = "https://registry.npmjs.org/@netlify/plugin-edge-handlers/-/plugin-edge-handlers-1.11.18.tgz";
sha512 = "hpZggKZ0xAGp5M++zjRaMPT+0Wr4DLi1dtPgWeF3XX1cwgxbdoAk///J24jyt0j89lW4s7GxobhJiVq82yuXew==";
url = "https://registry.npmjs.org/@netlify/plugin-edge-handlers/-/plugin-edge-handlers-1.11.19.tgz";
sha512 = "SAsVNIxF0asduPXbsr3wbyAB7lPZQxhG90EeOu0/Fo+BLhpO4g+6eH13I60qJpWCI/ucXXqSrUw8y6Oy5wpY0g==";
};
};
"@netlify/plugins-list-2.16.0" = {
@ -3982,13 +3991,13 @@ let
sha512 = "YFi1Sf+ktQICS3tAKu7/uiGzLXgi8RNVwH9naUkziXwXQNH2oxDhKgy0/Zv5Nw0zMDJyKWrJ3xObWEC57mJ/KA==";
};
};
"@netlify/zip-it-and-ship-it-4.4.1" = {
"@netlify/zip-it-and-ship-it-4.4.2" = {
name = "_at_netlify_slash_zip-it-and-ship-it";
packageName = "@netlify/zip-it-and-ship-it";
version = "4.4.1";
version = "4.4.2";
src = fetchurl {
url = "https://registry.npmjs.org/@netlify/zip-it-and-ship-it/-/zip-it-and-ship-it-4.4.1.tgz";
sha512 = "qV70DLxcbZ66mAThWfLd5nGchiTAGTn68yDLnpWNvqjUJTzEg76EQopVJTHcX5Eu4YmK60+MpLmkkdJ4tgjycA==";
url = "https://registry.npmjs.org/@netlify/zip-it-and-ship-it/-/zip-it-and-ship-it-4.4.2.tgz";
sha512 = "627ZNqfc4mdhU5mYDpcKUbmx8RoAUu8ZQiW/RIt5s7uDhruba3bK776Ygzog5b14hYWthT41/bf+9wQ+O9NFWw==";
};
};
"@node-red/editor-api-1.3.5" = {
@ -16978,13 +16987,13 @@ let
sha1 = "c20b96d8c617748aaf1c16021760cd27fcb8cb75";
};
};
"constructs-3.3.85" = {
"constructs-3.3.86" = {
name = "constructs";
packageName = "constructs";
version = "3.3.85";
version = "3.3.86";
src = fetchurl {
url = "https://registry.npmjs.org/constructs/-/constructs-3.3.85.tgz";
sha512 = "Or1CtFHhDLWEO64nFtDGStVSZKu0iOkxJ0y90elLR2zVkkFU7l3VujXRuJxY5Tb1SeuN0hSueC7SnMegFLafcw==";
url = "https://registry.npmjs.org/constructs/-/constructs-3.3.86.tgz";
sha512 = "y1EKluD1jl6jilmL2VH3B6qUADwJ+QqRpwfYe3y/WSKK283wr1apZPiwApm001n07Jg2ObXhPKep57xP5LLZ2w==";
};
};
"consume-http-header-1.0.0" = {
@ -32787,13 +32796,13 @@ let
sha512 = "ChFg5qhvxCaM2bspCqizs48yMtsm5YLHjBoNZLCkbXyc3yMM5l8pnn787B5ww5TI3+tKxKYWkbiKf356kQ1OgQ==";
};
};
"jsii-srcmak-0.1.288" = {
"jsii-srcmak-0.1.289" = {
name = "jsii-srcmak";
packageName = "jsii-srcmak";
version = "0.1.288";
version = "0.1.289";
src = fetchurl {
url = "https://registry.npmjs.org/jsii-srcmak/-/jsii-srcmak-0.1.288.tgz";
sha512 = "AyflsuwbsTyH6fChU9v82eTF74eNN07B8gxzpaB6IQyJPv5EADDR92/FjJKWq1dPM18f6s+GhTPE1DlbhcXrXw==";
url = "https://registry.npmjs.org/jsii-srcmak/-/jsii-srcmak-0.1.289.tgz";
sha512 = "nfOMq2qcf2JymxhEm79wehmyBiM35w5tQdnn5KR4IuYPML8HfUA3GT+1/d/xlaUAzQc0eguWIZqYczlmkScoKw==";
};
};
"json-bigint-0.2.3" = {
@ -33093,13 +33102,13 @@ let
sha512 = "0/4Lv6IenJV0qj2oBdgPIAmFiKKnh8qh7bmLFJ+/ZZHLjSeiL3fKKGX3UryvKPbxFbhV+JcYo9KUC19GJ/Z/4A==";
};
};
"json2jsii-0.1.255" = {
"json2jsii-0.1.256" = {
name = "json2jsii";
packageName = "json2jsii";
version = "0.1.255";
version = "0.1.256";
src = fetchurl {
url = "https://registry.npmjs.org/json2jsii/-/json2jsii-0.1.255.tgz";
sha512 = "I3BktDqYogR4XQ+O6/AQ//+OHCTeqPGxUTUJ5qiBjzEBxXkdhhYle+7P5GttUKM8YsKbRhDaqigCzY7rU0yGsg==";
url = "https://registry.npmjs.org/json2jsii/-/json2jsii-0.1.256.tgz";
sha512 = "6DyDhvjKJXM9K6XTxEwVhl2LAyRHSt6+guVyRWVvjYbIYprMQsN59y6wzmdNBBtJZJr/Gj5lytNNWn6NMS9Lcg==";
};
};
"json3-3.2.6" = {
@ -52259,6 +52268,15 @@ let
sha512 = "oXF8tfxx5cDk8r2kYqlkUJzZpDBqVY/II2WhvU0n9Y3XYvAYRmeaf1PvvIvTgPnv4KJ+ES5M0PyDq5Jp+Ygy2g==";
};
};
"shq-1.0.2" = {
name = "shq";
packageName = "shq";
version = "1.0.2";
src = fetchurl {
url = "https://registry.npmjs.org/shq/-/shq-1.0.2.tgz";
sha512 = "8AvNyHL75DHlkbLmzF7nzTzT2F0qEfSewwxHjH79Ww8S+hGpIZVlf8b0TcdOwv4HqIkOVBInu9n+wqhUSl9Wag==";
};
};
"shush-1.0.0" = {
name = "shush";
packageName = "shush";
@ -54293,13 +54311,13 @@ let
sha512 = "zZ/Q1M+9ZWlrchgh4QauD/MEUFa6eC6H6FYq6T8Of/y82JqsQBLwN6YlzbO09evE7Rx6x0oliXDCnQSjwGwQRA==";
};
};
"sscaff-1.2.8" = {
"sscaff-1.2.9" = {
name = "sscaff";
packageName = "sscaff";
version = "1.2.8";
version = "1.2.9";
src = fetchurl {
url = "https://registry.npmjs.org/sscaff/-/sscaff-1.2.8.tgz";
sha512 = "7cbC6S1FMmMbQqqdg51+9roaDE+g0ynHA3flW4vQl4zAq9nHvK4kXKr3qptmfAIaU6rLHKsP/ZsLfQCAouWgTw==";
url = "https://registry.npmjs.org/sscaff/-/sscaff-1.2.9.tgz";
sha512 = "BcOsAZGTh/vo0DArPc/MiJf6DYvC29fIH5b+sIzEFpz5vKPHp1RPOoVyhYpafPW45+xN9oKde6YfvaKaHvtBPw==";
};
};
"ssh-config-1.1.6" = {
@ -69663,7 +69681,7 @@ in
sources."color-name-1.1.4"
sources."colors-1.4.0"
sources."commonmark-0.29.3"
sources."constructs-3.3.85"
sources."constructs-3.3.86"
sources."date-format-3.0.0"
sources."debug-4.3.2"
sources."decamelize-5.0.0"
@ -69736,13 +69754,13 @@ in
sources."yargs-16.2.0"
];
})
(sources."jsii-srcmak-0.1.288" // {
(sources."jsii-srcmak-0.1.289" // {
dependencies = [
sources."fs-extra-9.1.0"
];
})
sources."json-schema-0.3.0"
sources."json2jsii-0.1.255"
sources."json2jsii-0.1.256"
sources."jsonfile-6.1.0"
sources."jsonschema-1.4.0"
sources."locate-path-5.0.0"
@ -69778,7 +69796,7 @@ in
sources."snake-case-3.0.4"
sources."sort-json-2.0.0"
sources."spdx-license-list-6.4.0"
sources."sscaff-1.2.8"
sources."sscaff-1.2.9"
(sources."streamroller-2.2.4" // {
dependencies = [
sources."date-format-2.1.0"
@ -69893,7 +69911,7 @@ in
sources."commonmark-0.29.3"
sources."compress-commons-4.1.1"
sources."concat-map-0.0.1"
sources."constructs-3.3.85"
sources."constructs-3.3.86"
sources."convert-to-spaces-1.0.2"
sources."core-util-is-1.0.2"
sources."crc-32-1.2.0"
@ -70012,7 +70030,7 @@ in
sources."yargs-16.2.0"
];
})
(sources."jsii-srcmak-0.1.288" // {
(sources."jsii-srcmak-0.1.289" // {
dependencies = [
sources."fs-extra-9.1.0"
sources."jsonfile-6.1.0"
@ -70095,7 +70113,7 @@ in
sources."slice-ansi-3.0.0"
sources."sort-json-2.0.0"
sources."spdx-license-list-6.4.0"
sources."sscaff-1.2.8"
sources."sscaff-1.2.9"
sources."stack-utils-2.0.3"
sources."stream-buffers-3.0.2"
(sources."streamroller-2.2.4" // {
@ -81584,10 +81602,10 @@ in
firebase-tools = nodeEnv.buildNodePackage {
name = "firebase-tools";
packageName = "firebase-tools";
version = "9.13.1";
version = "9.14.0";
src = fetchurl {
url = "https://registry.npmjs.org/firebase-tools/-/firebase-tools-9.13.1.tgz";
sha512 = "o8sdTxKtZOG1BJ8SmIHLbwJPkp+C25uUWq7Gcu5+Ksc1obHKKa8dYSH2kEC56gXyoGL5vmGdM8UUDTe7oUy4KA==";
url = "https://registry.npmjs.org/firebase-tools/-/firebase-tools-9.14.0.tgz";
sha512 = "CHR1Xw5LJ+hDQ/SaRqvuNXJEmpbPsOEtNRj6oD44VFGRp9ZTjY3irilSj6uv7S2P1A1XLEGyO7jEpCH5mkc9RQ==";
};
dependencies = [
(sources."@apidevtools/json-schema-ref-parser-9.0.9" // {
@ -81605,7 +81623,7 @@ in
sources."google-auth-library-7.1.2"
];
})
sources."@grpc/grpc-js-1.3.2"
sources."@grpc/grpc-js-1.3.3"
sources."@grpc/proto-loader-0.6.2"
sources."@jsdevtools/ono-7.1.3"
(sources."@npmcli/move-file-1.1.2" // {
@ -83489,7 +83507,7 @@ in
sources."@babel/plugin-transform-parameters-7.14.5"
sources."@babel/plugin-transform-react-jsx-7.14.5"
sources."@babel/runtime-7.14.6"
sources."@babel/standalone-7.14.6"
sources."@babel/standalone-7.14.7"
sources."@babel/template-7.14.5"
sources."@babel/traverse-7.14.5"
sources."@babel/types-7.14.5"
@ -93550,10 +93568,10 @@ in
mastodon-bot = nodeEnv.buildNodePackage {
name = "mastodon-bot";
packageName = "mastodon-bot";
version = "1.10.12-20210326145549";
version = "1.11.0";
src = fetchurl {
url = "https://registry.npmjs.org/mastodon-bot/-/mastodon-bot-1.10.12-20210326145549.tgz";
sha512 = "buuQt4rao3Vsq0og+WM8vrcVdD1vy1jhh8Vj6CynGuZ2BSY8fcyJKlPLkd3IK5xIJe3h+Iqnfx364eqmjwpw/Q==";
url = "https://registry.npmjs.org/mastodon-bot/-/mastodon-bot-1.11.0.tgz";
sha512 = "ZJiVQ87TLyJ+px5fqxlqL4Ho8Ii3v9WduD7Srs9mD2iCnKwSockDXocdWfUv5Bx70Z8/3NJDRIurlRPMAqbAvg==";
};
dependencies = [
sources."acorn-5.7.4"
@ -93747,6 +93765,7 @@ in
sources."natural-compare-1.4.0"
sources."next-tick-1.0.0"
sources."node-addon-api-1.7.2"
sources."node-fetch-2.6.1"
sources."number-is-nan-1.0.1"
sources."oauth-0.9.15"
sources."oauth-sign-0.9.0"
@ -94583,10 +94602,10 @@ in
netlify-cli = nodeEnv.buildNodePackage {
name = "netlify-cli";
packageName = "netlify-cli";
version = "3.37.37";
version = "3.37.38";
src = fetchurl {
url = "https://registry.npmjs.org/netlify-cli/-/netlify-cli-3.37.37.tgz";
sha512 = "N07WvfR41K0rp2+f4ZvlU6WzoytKe3TPWvcHMrUeiXSPnMliMV/ggrU3zoUWSjPjfBh8CabBRbNbyySjgrR9WQ==";
url = "https://registry.npmjs.org/netlify-cli/-/netlify-cli-3.37.38.tgz";
sha512 = "huXGW0QZpqNQ8hFE2JfWl5hMhqtEXU05vMsa91ldL0b5JLoh7/9+xQGhfiHvlT3PMGNznc1ToBSN+6Fp0rJ1BQ==";
};
dependencies = [
sources."@babel/code-frame-7.14.5"
@ -94770,7 +94789,7 @@ in
];
})
sources."@netlify/open-api-2.5.0"
(sources."@netlify/plugin-edge-handlers-1.11.18" // {
(sources."@netlify/plugin-edge-handlers-1.11.19" // {
dependencies = [
sources."@types/node-14.17.3"
];
@ -94782,7 +94801,7 @@ in
sources."execa-3.4.0"
];
})
(sources."@netlify/zip-it-and-ship-it-4.4.1" // {
(sources."@netlify/zip-it-and-ship-it-4.4.2" // {
dependencies = [
sources."cliui-7.0.4"
sources."cp-file-9.1.0"
@ -106906,10 +106925,10 @@ in
snyk = nodeEnv.buildNodePackage {
name = "snyk";
packageName = "snyk";
version = "1.639.0";
version = "1.640.0";
src = fetchurl {
url = "https://registry.npmjs.org/snyk/-/snyk-1.639.0.tgz";
sha512 = "kGmk2T9DoxxGrLDJX0PvXp0ktR0rb1PE5kD6mAsafqhvzfGbNCUJTtPPD/Wy/pbf5jAjHryFYX/KRW9bMXIFGQ==";
url = "https://registry.npmjs.org/snyk/-/snyk-1.640.0.tgz";
sha512 = "cVBEX4+JxzqcIn/S726VYwbRXzERy/KBxeu9LE1b/WSDe0SNX6ejOl8LGORCk0No2RIJLLAgkmrBZSeSS+AeHw==";
};
dependencies = [
sources."@arcanis/slice-ansi-1.0.2"
@ -118550,4 +118569,42 @@ in
bypassCache = true;
reconstructLock = true;
};
zx = nodeEnv.buildNodePackage {
name = "zx";
packageName = "zx";
version = "1.14.2";
src = fetchurl {
url = "https://registry.npmjs.org/zx/-/zx-1.14.2.tgz";
sha512 = "omgqRVve+5dqbFrogFSjJXLUCUr4xHF2Gan+Njn/z4fumhIj3tMTFEA9iV+HgiobZ5Mgl5N96z4S4fwhaas4Pw==";
};
dependencies = [
sources."@types/node-15.12.4"
sources."@types/node-fetch-2.5.10"
sources."ansi-styles-4.3.0"
sources."asynckit-0.4.0"
sources."chalk-4.1.1"
sources."color-convert-2.0.1"
sources."color-name-1.1.4"
sources."combined-stream-1.0.8"
sources."delayed-stream-1.0.0"
sources."form-data-3.0.1"
sources."has-flag-4.0.0"
sources."isexe-2.0.0"
sources."mime-db-1.48.0"
sources."mime-types-2.1.31"
sources."node-fetch-2.6.1"
sources."shq-1.0.2"
sources."supports-color-7.2.0"
sources."which-2.0.2"
];
buildInputs = globalBuildInputs;
meta = {
description = "A tool for writing better scripts";
homepage = "https://github.com/google/zx#readme";
license = "Apache-2.0";
};
production = true;
bypassCache = true;
reconstructLock = true;
};
}

View file

@ -7,11 +7,11 @@
buildOctavePackage rec {
pname = "arduino";
version = "0.6.0";
version = "0.7.0";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0fnfk206n31s7diijaylmqhxnr88z6l3l3vsxq4z8gcp9ylm9nkj";
sha256 = "0r0bcq2zkwba6ab6yi6czbhrj4adm9m9ggxmzzcd9h40ckqg6wjv";
};
requiredOctavePackages = [

View file

@ -7,11 +7,11 @@
buildOctavePackage rec {
pname = "communications";
version = "1.2.2";
version = "1.2.3";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "1xay2vjyadv3ja8dmqqzm2his8s0rvidz23nq1c2yl3xh1gavyck";
sha256 = "1r4r0cia5l5fann1n78c1qdc6q8nizgb09n2fdwb76xnwjan23g3";
};
buildInputs = [

View file

@ -7,11 +7,11 @@
buildOctavePackage rec {
pname = "control";
version = "3.2.0";
version = "3.3.0";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0gjyjsxs01x0nyc4cgn3d5af17l3lzs8h4hsm57nxd3as48dbwgs";
sha256 = "1yksifligq2z3siqw701iq2ydgnj7pnkcw42bfmydcf6fc4drlvy";
};
nativeBuildInputs = [

View file

@ -5,11 +5,11 @@
buildOctavePackage rec {
pname = "fuzzy-logic-toolkit";
version = "0.4.5";
version = "0.4.6";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0cs1xh594h1psdinicxrsvm27gzax5jja7bjk4sl3kk2hv24mhml";
sha256 = "126x0wjjqmwwgynsgjfdh5rlnww5bsl5hxq1xib15i58mrglh5cd";
};
meta = with lib; {

View file

@ -5,11 +5,11 @@
buildOctavePackage rec {
pname = "instrument-control";
version = "0.6.0";
version = "0.7.0";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0vckax6rx5v3fq5j6kb6n39a5zas9i24x4wvmjlhc8xbykkg5nkk";
sha256 = "0cdnnbxihz7chdkhkcgy46pvkij43z9alwr88627z7jaiaah6xby";
};
meta = with lib; {

View file

@ -5,11 +5,11 @@
buildOctavePackage rec {
pname = "matgeom";
version = "1.2.2";
version = "1.2.3";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "05xfmlh1k3mhq8yag7gr8q1ysl1s43vm46fr1i3gcg9b1kkwi8by";
sha256 = "12q66dy4ninhki3jslzcamfblcb3cdkfbbzn3a5har1s212lsfiw";
};
meta = with lib; {

View file

@ -6,11 +6,11 @@
buildOctavePackage rec {
pname = "nan";
version = "3.5.2";
version = "3.5.3";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0bp8zl50f8qj5sivl88kjdswm035v4li33fiq3v1gmh0pvgbcw7a";
sha256 = "1jailahbrh847875vszibn68lp4n5sdy68q51i7hd64qix8rmmpx";
};
buildInputs = [

View file

@ -5,22 +5,13 @@
buildOctavePackage rec {
pname = "nurbs";
version = "1.3.13";
version = "1.4.3";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0zkyldm63pc3pcal3yvj6af24cvpjvv9qfhf0ihhwcsh4w3yggyv";
sha256 = "16r05av75nvmkz1knf0nv0gj4fcjjf3jnyf94bdgxf84wahncim7";
};
# Has been fixed in more recent commits, but has not been pushed out as a
# new version yet.
# The sed changes allow nurbs to compile.
patchPhase = ''
sed -i s/feval/octave::feval/g src/*.cc
sed -i s/is_real_type/isreal/g src/*.cc
sed -i s/is_cell/iscell/g src/*.cc
'';
meta = with lib; {
homepage = "https://octave.sourceforge.io/nurbs/index.html";
license = licenses.gpl3Plus;

View file

@ -9,11 +9,11 @@
buildOctavePackage rec {
pname = "optim";
version = "1.6.0";
version = "1.6.1";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "1z2h8gy99glxh5qi3r22am2vdirlbklkq0lx4r8jrx1ak7awh47r";
sha256 = "1175bckiryz0i6zm8zvq7y5rq3lwkmhyiky1gbn33np9qzxcsl3i";
};
buildInputs = [

View file

@ -8,11 +8,11 @@
buildOctavePackage rec {
pname = "parallel";
version = "4.0.0";
version = "4.0.1";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0wmpak01rsccrnb8is7fsjdlxw15157sqyf9s2fabr16yykfmvi8";
sha256 = "1h8vw2r42393px6dk10y3lhpxl168r9d197f9whz6lbk2rg571pa";
};
nativeBuildInputs = [

View file

@ -5,11 +5,11 @@
buildOctavePackage rec {
pname = "splines";
version = "1.3.3";
version = "1.3.4";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "16wisph8axc5xci0h51zj0y0x2wj6c9zybi2sjpb9v8z9dagjjqa";
sha256 = "11a34f6a7615fc8x1smk3lx8vslilx4mrxi8f01la3wq68khnq5f";
};
meta = with lib; {

View file

@ -5,11 +5,11 @@
buildOctavePackage rec {
pname = "struct";
version = "1.0.16";
version = "1.0.17";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "0gx20r126f0ccl4yflp823xi77p8fh4acx1fv0mmcsglmx4c4vgm";
sha256 = "0cw4cspkm553v019zsj2bsmal0i378pm0hv29w82j3v5vysvndq1";
};
meta = with lib; {

View file

@ -5,11 +5,11 @@
buildOctavePackage rec {
pname = "windows";
version = "1.5.0";
version = "1.6.1";
src = fetchurl {
url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
sha256 = "05bsf3q816b9vwgmjdm761ybhmk8raq6dzxqvd11brma0granx3a";
sha256 = "110dh6jz088c4fxp9gw79kfib0dl7r3rkcavxx4xpk7bjl2l3xb6";
};
meta = with lib; {

View file

@ -1,10 +1,10 @@
{ lib
, buildPythonPackage
, fetchPypi
, requests
, mock
, pyjwt
, pytestCheckHook
, requests
}:
buildPythonPackage rec {
@ -13,7 +13,7 @@ buildPythonPackage rec {
src = fetchPypi {
inherit pname version;
sha256 = "4a5a709a5d460ddc406783fa567d9baebba94687e2387be6405dba97482d4c93";
sha256 = "sha256-Slpwml1GDdxAZ4P6Vn2brrupRofiOHvmQF26l0gtTJM=";
};
propagatedBuildInputs = [
@ -23,23 +23,21 @@ buildPythonPackage rec {
checkInputs = [
mock
pyjwt
pytestCheckHook
];
pytestFlagsArray = [
# jwt package is not available in nixpkgs
"--ignore=auth0/v3/test/authentication/test_token_verifier.py"
];
# tries to ping websites (e.g. google.com)
disabledTests = [
# tries to ping websites (e.g. google.com)
"can_timeout"
];
pythonImportsCheck = [ "auth0" ];
meta = with lib; {
description = "Auth0 Python SDK";
homepage = "https://github.com/auth0/auth0-python";
license = licenses.mit;
maintainers = [ maintainers.costrouc ];
maintainers = with maintainers; [ costrouc ];
};
}

View file

@ -2,7 +2,6 @@
, stdenv
, bokeh
, buildPythonPackage
, fetchpatch
, fetchFromGitHub
, fsspec
, pytestCheckHook
@ -21,14 +20,14 @@
buildPythonPackage rec {
pname = "dask";
version = "2021.03.0";
version = "2021.06.1";
disabled = pythonOlder "3.5";
src = fetchFromGitHub {
owner = "dask";
repo = pname;
rev = version;
sha256 = "LACv7lWpQULQknNGX/9vH9ckLsypbqKDGnsNBgKT1eI=";
sha256 = "sha256-wrUqLSmlKhd0NSjWBwbow8aX53ZBTgl2n4lEmvxC3bs=";
};
propagatedBuildInputs = [
@ -54,16 +53,6 @@ buildPythonPackage rec {
dontUseSetuptoolsCheck = true;
patches = [
# dask dataframe cannot be imported in sandboxed builds
# See https://github.com/dask/dask/pull/7601
(fetchpatch {
url = "https://github.com/dask/dask/commit/9ce5b0d258cecb3ef38fd844135ad1f7ac3cea5f.patch";
sha256 = "sha256-1EVRYwAdTSEEH9jp+UOnrijzezZN3iYR6q6ieYJM3kY=";
name = "fix-dask-dataframe-imports-in-sandbox.patch";
})
];
postPatch = ''
# versioneer hack to set version of github package
echo "def get_versions(): return {'dirty': False, 'error': None, 'full-revisionid': None, 'version': '${version}'}" > dask/_version.py
@ -82,6 +71,12 @@ buildPythonPackage rec {
# this test requires features of python3Packages.psutil that are
# blocked in sandboxed-builds
"test_auto_blocksize_csv"
] ++ [
# A deprecation warning from newer sqlalchemy versions makes these tests
# to fail https://github.com/dask/dask/issues/7406
"test_sql"
# Test interrupt fails intermittently https://github.com/dask/dask/issues/2192
"test_interrupt"
];
__darwinAllowLocalNetworking = true;

View file

@ -1,6 +1,7 @@
{ lib
, buildPythonPackage
, fetchFromGitHub
, fetchpatch
, sqlalchemy
, aiocontextvars
, isPy27
@ -23,6 +24,18 @@ buildPythonPackage rec {
sha256 = "0aq88k7d9036cy6qvlfv9p2dxd6p6fic3j0az43gn6k1ardhdsgf";
};
patches = [
# sqlalchemy 1.4 compat, https://github.com/encode/databases/pull/299
(fetchpatch {
url = "https://github.com/encode/databases/commit/9d6e0c024833bd41421f0798a94ef2bbf27a31d5.patch";
sha256 = "0wz9dz6g88ifvvwlhy249cjvqpx72x99wklzcl7b23srpcvb5gv1";
})
(fetchpatch {
url = "https://github.com/encode/databases/commit/40c41c2b7b3fedae484ad94d81b27ce88a09c5ed.patch";
sha256 = "0z458l3vkg4faxbnf31lszfby5d10fa9kgxxy4xxcm0py6d8a2pi";
})
];
propagatedBuildInputs = [
aiocontextvars
sqlalchemy

View file

@ -28,7 +28,7 @@ buildPythonPackage rec {
src = fetchPypi {
inherit pname version;
sha256 = "e89b1c1e6d508c399738b2daf37aa102f63fc70be53cce9db90d654b19c2555f";
sha256 = "sha256-6JscHm1QjDmXOLLa83qhAvY/xwvlPM6duQ1lSxnCVV8=";
};
propagatedBuildInputs = [

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