Commit graph

107 commits

Author SHA1 Message Date
Jan Malakhovski 563d5b1c87 nixos: top-level: indent 2018-09-24 19:45:16 +00:00
Jan Malakhovski fece91537b nixos: top-level: evaluate assertions before warnings
or else at least the following config will fail with an evaluation error
instead of an assert

```
{
  services.nixosManual.enable = false;
  services.nixosManual.showManual = true;
}
```
2018-09-24 19:45:15 +00:00
Elis Hirwing 5664e64a01 nixos/activation: Switch from bash to sh to avoid reading users bash config (#46851)
This fixes #46750. This should also work with non-POSIX shells like in #46042.
2018-09-18 21:47:14 +02:00
Maximilian Bosch df05618f2a nixos/activation: fix activation script for non-POSIX shells (#46042)
This fixes an issue with shells like fish that are not fully POSIX
compliant. The syntax `ENV=val cmd' doesn't work properly in there.

This issue has been addressed in #45932 and #45945, however it has been
recommended to use a single shell (`stdenv.shell' which is either
`bash' or `sh') to significantly reduce the maintenance overload in the
future.

See https://github.com/NixOS/nixpkgs/issues/45897#issuecomment-417923464

Fixes #45897

/cc @FRidh @xaverdh @etu
2018-09-05 22:48:47 +02:00
Graham Christensen f14b6cb6ec
Merge pull request #44526 from samueldr/feature/actiavation-failure-identification
nixos/activation: Identifies the snippet that failed
2018-09-02 14:28:10 -04:00
Venkateswara Rao Mandela cb1ca42009 nixos/doc: add instructions for installation behind a proxy (#45854)
The instructions to install nixos behind a proxy were not clear. While
one could guess that setting http_proxy variables can get the install
rolling, one could end up with an installed system where the proxy
settings for the nix-daemon are not configured.

This commit updates the documentation with

1. steps to install behind a proxy

2. configure the global proxy settings so that nix-daemon can access
internet.

3. Pointers to use nesting.clone in case one has to use different proxy
settings on different networks.
2018-09-01 16:12:35 +02:00
Jörg Thalheim a6ced42c60
Merge pull request #44990 from Ma27/reload-user-units-during-activation
nixos/switch-to-configuration: reload user units
2018-08-27 11:12:42 +01:00
John Ericson f0d6e22b7f
Merge pull request #45397 from volth/patch-233
$toplevel/system: buildPlatform.system -> hostPlatform.system
2018-08-20 14:36:13 -04:00
volth 72f5078beb
top-level.nix: stdenv.platform -> stdenv.hostPlatform.platform
because stdenv.platform is stdenv.buildPlatform.platform
2018-08-20 18:20:57 +00:00
volth 6efaa88fcc
$toplevel/system: buildPlatform.system -> hostPlatform.system 2018-08-20 18:12:13 +00:00
Maximilian Bosch fc2bde6d7a
nixos/switch-to-configuration: reload user units
When rebuilding you have to manually run `systemctl --user
daemon-reload`. It gathers all authenticated users using
`loginctl list-user` and runs `daemon-reload` for each of them.

This is a first step towards a `nixos-rebuild` which is able to reload
user units from systemd. The entire task is fairly hard, however I
consider this patch usable as it allows to restart units without running
`daemon-reload` for each authenticated user.
2018-08-14 13:38:18 +02:00
Samuel Dionne-Riel 6a25a35e70 nixos/activation: Identifies the snippet that failed
This allows a developer to better identify in which snippet the
failure happened. Furthermore, users seeking help will have more
information available about the failure.
2018-08-05 19:27:23 -04:00
Michael Weiss 01cfa808ff
Merge pull request #43682 from primeos/never-stop-system.slice
nixos/switch-to-configuration: Never stop system.slice
2018-07-28 20:42:22 +02:00
volth 2e979e8ceb [bot] nixos/*: remove unused arguments in lambdas 2018-07-20 20:56:59 +00:00
Michael Weiss 7098b0fcdf nixos/switch-to-configuration: Never stop system.slice
Problem: Restarting (stopping) system.slice would not only stop X11 but
also most system units/services. We obviously don't want this happening
to users when they switch from 18.03 to 18.09 or nixos-unstable.

Reason: The following change in systemd:
d8e5a93382

The commit adds system.slice to the perpetual units, which means
removing the unit file and adding it to the source code. This is done so
that system.slice can't be stopped anymore but in our case it ironically
would cause this script to stop system.slice because the unit file was
removed (and an older systemd version is still running).

Related issue: https://github.com/NixOS/nixpkgs/issues/39791
2018-07-17 19:37:36 +02:00
edef 54a13b07d5 switch-to-configuration: use Net::DBus to retrieve the list of units
This resolves the FIXME, and opens up the possibility of using more of
the systemd DBus interface to make things more robust.
2018-05-03 20:19:23 +02:00
Matthew Bauer ca30c5e061 Revert "Merge pull request #28206 from edef1c/net-dbus-list-units"
This reverts commit e508f0eec1, reversing
changes made to bead42df5d.
2018-05-02 15:02:29 -05:00
Matthew Justin Bauer e508f0eec1
Merge pull request #28206 from edef1c/net-dbus-list-units
switch-to-configuration: use Net::DBus to retrieve the list of units
2018-05-02 12:49:37 -05:00
Jan Malakhovski 7079e744d4 Merge branch 'master' into staging
Resolved the following conflicts (by carefully applying patches from the both
branches since the fork point):

   pkgs/development/libraries/epoxy/default.nix
   pkgs/development/libraries/gtk+/3.x.nix
   pkgs/development/python-modules/asgiref/default.nix
   pkgs/development/python-modules/daphne/default.nix
   pkgs/os-specific/linux/systemd/default.nix
2018-03-10 20:38:13 +00:00
edef 2fa1165e89 switch-to-configuration: use Net::DBus to retrieve the list of units
This resolves the FIXME, and opens up the possibility of using more of
the systemd DBus interface to make things more robust.
2018-03-05 12:05:01 -05:00
Shea Levy fec543436d
nixos: Move uses of stdenv.shell to runtimeShell. 2018-03-01 14:38:53 -05:00
Eelco Dolstra d12c9911df
Merge remote-tracking branch 'origin/master' into nix-2.0 2018-02-22 17:28:51 +01:00
Jan Malakhovski 2e6b796761 nixos: rename config.system.nixos* -> config.system.nixos.* 2018-02-18 12:56:30 +00:00
Jan Malakhovski e1782e342f nixos: add system.boot.loader.initrdFile option and use it where appropriate 2018-02-18 12:56:29 +00:00
Eelco Dolstra 16bdaf3d03
Remove creation of /dev/{fd,stdin,stdout,stderr}
This is already provided by devtmpfs.
2018-02-07 17:58:21 +01:00
Gleb Peregud 2f6148c743 nixos/system: make switch-to-configuration script pure.
Fixes #28443

Fixed few invocations to `systemctl` to have an absolute path. Additionally add
LOCALE_ARCHIVE so that perl stops spewing warning messages.
2017-11-19 19:42:54 +01:00
danbst 65ff0d5f9d switch-to-configuration: fix detection of changes between rebuilds for template instances
This makes declarative containers truly reloadable. Current code already declares it:

56904d7c42/nixos/modules/virtualisation/containers.nix (L488)

```
  restartIfChanged = false;
```

56904d7c42/nixos/modules/virtualisation/containers.nix (L540)

```
  reloadIfChanged = true;
```

Original author: @chrisfarms in 6e36619b27
Most of stuff from that commit has already been ported.
2017-08-22 15:04:18 +03:00
Robin Gloster 485a8fef73
modules: specify some types 2017-08-04 02:20:31 +02:00
Shea Levy 59c0977300 Add facility to append secrets to the initrd 2017-04-02 16:33:37 -04:00
Eelco Dolstra 136f77b7b9
nixos-rebuild: Sync /nix/store only
We only care about /nix/store because its contents might be out of
sync with /nix/var/nix/db. Syncing other filesystems might cause
unnecessary delays or hangs (e.g. I encountered a case where an NFS
mount was taking a very long time to sync).
2017-03-03 16:50:25 +01:00
Robin Gloster 4e4161c212
systemd: setup tmpfiles on switching configuration
This fixes systemd.tmpfiles.rules on switching configuration so that
does not only get applied on a fresh boot. This e.g. fixes kubernetes.
2017-02-18 15:04:52 +01:00
Nikolay Amiantov 213356c927 activation-script service: add utillinux to path 2017-02-17 21:54:58 +03:00
Tuomas Tynkkynen 9e04b57dde nixos top-level: Add 'dtbs' symlink when kernel uses device trees
Currently e.g. extlinux-conf-builder.sh uses
`readlink -m "$toplevel/kernel/../dtbs"` to figure out the directory.
That is obscenely ugly.
2017-02-12 15:47:49 +02:00
Nathan Bijnens 4ed85933db Fix #19382 set ownership of /var/empty to root:root 2016-10-09 12:01:47 +02:00
Tuomas Tynkkynen 19225bf5cc Merge remote-tracking branch 'upstream/master' into staging 2016-10-02 10:36:47 +03:00
Nikolay Amiantov d37458ad06 switch-to-configuration: fix restart of socket activated services
This fixes two bugs:

* When socket activation is detected, the service itself is added to stop-start list instead of its sockets.
* When service is marked to restart instead of stop (`StopIfChanged = no`) we don't need to restart sockets.
2016-09-30 17:49:31 +03:00
Eelco Dolstra 0cb16a6955 Add stdenvNoCC
This is a standard environment that doesn't contain a C/C++
compiler. This is mostly to prevent trivial builders like runCommand
and substituteAll from pulling in gcc for simple configuration changes
on NixOS.
2016-09-29 13:06:41 +02:00
aszlig cb2f84e4d7
nixos/activation: Rename "tmpfs" to "specialfs"
Using "tmpfs" as a script part for system.activationScripts is a bit
misleading since 6efcfe03ae.

We no longer solely mount tmpfs within this script, so using "specialfs"
fits more nicely in terms of naming.

Tested against the "simple" NixOS installer test.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-09-26 02:04:54 +02:00
aszlig f94ea04805
nixos/activation: Avoid remounting non-existing FS
Regression introduced by 79d4636d50.

The mentioned commit moves /run/keys from stage 2 to
boot.specialFileSystems, the latter being remounted during system
activation.

Unfortunately, the specialMount function in the activation script does
this unconditionally and thus will fail if it can't be remounted because
the mount point simply doesn't exist.

We now check the mount point for existance and only remount if it exists
but mkdir + mount it if it doesn't.

Tested against the "simple" NixOS installer test.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2016-09-26 02:04:54 +02:00
Domen Kožar 80437576f9 /var/empty: silently ignore errors (if on tmpfs) #18781 2016-09-21 10:29:14 +02:00
Domen Kožar 8f95e6f6aa hardcode e2fsprogs, idempotent chmod, remove care condition 2016-09-07 10:49:27 +02:00
Domen Kožar 3877ec5b2f Make /var/empty immutable
Fixes #14910 and #18358

Deployed to an existing server, restarted sshd and polkit to verify
they don't fail.
2016-09-06 20:13:33 +02:00
Nikolay Amiantov 6efcfe03ae nixos filesystems: unify early filesystems handling
A new internal config option `fileSystems.<name>.early` is added to indicate
that the filesystem needs to be loaded very early (i.e. in initrd). They are
transformed to a shell script in `system.build.earlyMountScript` with calls to
an undefined `specialMount` function, which is expected to be caller-specific.
This option is used by stage-1, stage-2 and activation script to set up and
remount those filesystems.  Options for them are updated according to systemd
defaults.
2016-08-27 13:38:20 +03:00
Bjørn Forsman 9050077cff switch-to-configuration: use absolute path to systemd-escape
Fixes issue when upgrading from very old NixOS systems that don't have
systemd-escape in $PATH:

  $ sudo nixos-rebuild switch
  ...
  building the system configuration...
  updating GRUB 2 menu...
  Can't exec "systemd-escape": No such file or directory at /nix/var/nix/profiles/system/bin/switch-to-configuration line 264.
  Unable to escape /!
2016-07-01 08:35:38 +02:00
Nikolay Amiantov 5ff40ddedf add get* helper functions and mass-replace manual outputs search with them 2016-04-25 13:24:39 +03:00
Vladimír Čunát 09af15654f Merge master into closure-size
The kde-5 stuff still didn't merge well.
I hand-fixed what I saw, but there may be more problems.
2016-03-08 09:58:19 +01:00
Vladimír Čunát f8516a0717 nixos copySystemConfiguration: fix when chrooted
Fixes #7974. Also makes the description more informative.
2016-02-28 10:08:42 +01:00
Leroy Hopson 392ca77d4c nixos/activation-script: fix formatting of example 2016-02-27 22:25:40 +13:00
zimbatm b73c5ae291 Merge pull request #10546 from aszlig/nixops-issue-350
Fixes for NixOps issue #350
2016-02-26 00:33:49 +00:00
Vladimír Čunát d039c87984 Merge branch 'master' into closure-size 2016-02-14 08:33:51 +01:00