Commit graph

1633 commits

Author SHA1 Message Date
lethalman 091c74b1c8 Merge pull request #12062 from mogorman/platformio
platformio: init at 2.7.0
2016-01-13 15:47:25 +01:00
Luca Bruno 4a4561ce24 dockerTools: nix functions for manipulating docker images 2016-01-13 10:27:37 +01:00
Tyson Whitehead 5c89edbc3b buildRustPackage: don't hardcode /nix/store, use $NIX_STORE 2016-01-12 13:45:11 -05:00
Nikolay Amiantov 9124e9584b Merge pull request #11779 from abbradar/fhs-root
chroot-user: don't create new user namespace if we are root
2016-01-12 14:40:45 +03:00
Nikolay Amiantov ded1a55b8d substituteAllFiles: support postInstall 2016-01-10 06:03:26 +03:00
Eelco Dolstra 64bc8a84a4 Force another rebuild
Unfortunately, yesterday Nix got reverted to a version with broken
passAsFile implementation on some Hydra machines, so we have corrupted
files again. (E.g. http://hydra.nixos.org/build/29777678.) Forcing
another gratuitous rebuild to get rid of them.

(cherry picked from commit 75974d9220b8397c736ada76fb24eb934fa62f6c)
2016-01-07 13:21:16 +01:00
Matthew O'Gorman c87ef76027
build-fhs-userenv: added the option meta to be passed down to the final derivation. 2016-01-06 04:06:28 -05:00
Eric Seidel a8217711ce fetchgitLocal: make it work in submodules 2016-01-04 15:09:00 -08:00
Dan Peebles e81ae8e5a0 native-darwin-cctools-wrapper: kill it
Nothing uses it anymore
2016-01-03 20:28:34 -05:00
Michael Raskin 502c791611 update-walker: add a minimal description 2016-01-01 19:07:38 +01:00
Thomas Tuegel 7466e0f264 melpaBuild: accept recipeFile in lieu of fileSpecs 2015-12-29 13:23:49 -06:00
Vladimír Čunát b91dcad4bc fetchFromBitBucket: auto-remove an impure file
Also fix the hash in goPackages.inflect, the only user of the fetcher ATM.
Closes #12002 (different `inflect` fix), fixes #12012.
Using fetchzip-derived functions is likely more efficient than fetchhg,
and it's lighter on dependencies (hash is the same as with fetchhg in this case).
2015-12-29 16:54:50 +01:00
Thomas Tuegel 688c005608 melpaBuild: update package-build.el 2015-12-27 10:59:27 -06:00
Thomas Tuegel 0b1edac8c0 nix-prefetch-bzr: match path name to fetchbzr name
fetchbzr always uses the derivation name `bzr-export`. nix-prefetch-bzr
should use the same name for its output. This avoids duplicate downloads
and problems with forbidden characters in bazaar repository names.
2015-12-19 09:32:22 -06:00
Thomas Tuegel 55544c1e68 nix-prefetch-zip: keep downloaded file extension
Keep the correct file extension on the downloaded file so that
`unpackFile` will know how to unpack it correctly.
2015-12-19 09:32:22 -06:00
Thomas Tuegel 0bc4af00ee emacsWithPackages: add user documentation 2015-12-19 09:32:16 -06:00
Thomas Tuegel dadfd93811 emacsWithPackages: know its own package set
Fixes #10819. emacsWithPackages will know its own package set. This
requires it to be in a package set, rather than at the top level, so it
lives in emacsPackagesNg.
2015-12-19 09:31:41 -06:00
Nikolay Amiantov ed4219964d chrootenv: add setuid wrappers to path 2015-12-17 14:21:17 +03:00
Nikolay Amiantov d6c1150195 chrootenv: symlink su and sudo stuff 2015-12-17 14:21:13 +03:00
Nikolay Amiantov 230898ceb2 chrootenv-user: don't unshare user namespace if we are root 2015-12-17 14:21:06 +03:00
Thomas Tuegel d6bec4e77f add copyPathToStore and copyPathsToStore 2015-12-16 15:00:44 -06:00
Nikolay Amiantov 8fb2141a69 Merge pull request #11710 from kevincox/userenv-no-path
Remove PATH assumption from fhs-userenv.
2015-12-15 16:51:44 +03:00
aszlig a5bc11f9eb
nixos/vm-tests: Remove msize mount option
This seems to be the root cause of the random page allocation failures
and @wizeman did a very good job on not only finding the root problem
but also giving a detailed explanation of it in #10828.

Here is an excerpt:

  The problem here is that the kernel is trying to allocate a contiguous
  section of 2^7=128 pages, which is 512 KB. This is way too much:
  kernel pages tend to get fragmented over time and kernel developers
  often go to great lengths to try allocating at most only 1 contiguous
  page at a time whenever they can.

  From the error message, it looks like the culprit is unionfs, but this
  is misleading: unionfs is the name of the userspace process that was
  running when the system ran out of memory, but it wasn't unionfs who
  was allocating the memory: it was the kernel; specifically it was the
  v9fs_dir_readdir_dotl() function, which is the code for handling the
  readdir() function in the 9p filesystem (the filesystem that is used
  to share a directory structure between a qemu host and its VM).

  If you look at the code, here's what it's doing at the moment it tries
  to allocate memory:

    buflen = fid->clnt->msize - P9_IOHDRSZ;

    rdir = v9fs_alloc_rdir_buf(file, buflen);

  If you look into v9fs_alloc_rdir_buf(), you will see that it will try
  to allocate a contiguous buffer of memory (using kzalloc(), which is a
  wrapper around kmalloc()) of size buflen + 8 bytes or so.

  So in reality, this code actually allocates a buffer of size
  proportional to fid->clnt->msize. What is this msize? If you follow
  the definition of the structures, you will see that it's the
  negotiated buffer transfer size between 9p client and 9p server. On
  the client side, it can be controlled with the msize mount option.

  What this all means is that, the reason for running out of memory is
  that the code (which we can't easily change) tries to allocate a
  contiguous buffer of size more or less equal to "negotiated 9p
  protocol buffer size", which seems to be way too big (in our NixOS
  tests, at least).

After that initial finding, @lethalman tested the gnome3 gdm test
without setting the msize parameter at all and it seems to have resolved
the problem.

The reason why I'm committing this without testing against all of the
NixOS VM test is basically that I think we can only go better but not
worse than the current state.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2015-12-14 17:26:24 +01:00
Kevin Cox 2f26b82411 Remove PATH assumption from fhs-userenv.
Previously is was assumed that bash was in the path when calling the
environment setup script. This changes all of the references of bash to
be absolute paths so that the user doesn't have to worry about the
environment they call it with.
2015-12-14 11:14:53 -05:00
Thomas Tuegel 623a117bdd makeDesktopItem: add StartupNotify key 2015-12-12 17:25:56 -06:00
Nikolay Amiantov 8ec4b45dbd Merge pull request #11602 from zimbatm/stricter-chroot-user
build-fhs-userenv: don't leak file descriptors
2015-12-11 00:40:41 +03:00
zimbatm 9b33ec1764 build-fhs-userenv: don't leak file descriptors
This re-uses the capabilities documented in `Process.spawn` to avoid leaking
unecessary file-descriptors to the sandbox
2015-12-10 16:01:04 +00:00
Eelco Dolstra bb672805cd fetchurl: Always use tarballs.nixos.org
Otherwise, if the upstream mirror changes (rather than deletes) a
file, then tarballs.nixos.org won't be used even if it has a copy of
the original file, and so we'll get a hash mismatch.
2015-12-10 16:06:12 +01:00
Thomas Tuegel 07a0031029 melpaBuild: add unpackCmd for single-file packages
Emacs packages are commonly distributed as single .el files. This
unpackCmd handles them correctly and sets up sourceRoot. Other sources
are treated in the default manner.
2015-12-06 11:50:10 -06:00
Thomas Tuegel 63eb6fdd8a fetchsvn: correctly handle trailing slashes
`splitString` does not split on trailing separators.
2015-12-06 11:49:51 -06:00
Peter Simons b89514eced fetchgit: follow up to 2cf7069b7d
If "fetcher" is a string, then Nix will execute it with bash already, so
the additional bash argument in that string was redundant and apparently
causes trouble on non-Linux platforms.

Hopefully fixes https://github.com/NixOS/nixpkgs/issues/11496.
2015-12-06 15:06:02 +01:00
Vladimír Čunát 263fd55d4b Merge recent staging built on Hydra
http://hydra.nixos.org/eval/1231884
Only Darwin jobs seem to be queued now,
but we can't afford to wait for that single build slave.
2015-12-05 11:11:51 +01:00
Peter Simons 65f3932f6e Update list of gnupg.org mirror sites.
The list we had before contained a lot of junk, i.e. sites that were no
longer online or no longer in sync. The new list of sites comes from
https://gnupg.org/download/index.html.
2015-12-04 21:11:22 +01:00
Nikolay Amiantov 00f6ce133c buildFHS{Chroot,User}Env: support extraInstallCommands 2015-12-04 00:58:47 +03:00
Peter Simons 806008a48e Merge pull request #11362 from dezgeg/pr-buildenv-meta
buildEnv: Allow setting meta attributes
2015-11-30 23:21:39 +01:00
Tuomas Tynkkynen 74c09a6e64 buildEnv: Allow setting meta attributes 2015-11-29 19:13:19 +02:00
Peter Simons 2cf7069b7d fetchgit: call in-repository script with bash explicitly
The script's shebang depends on /usr/bin/env, which we don't have in chroot
environments. This patch remedies the fallout from ade9f7167d, which
fixed https://github.com/NixOS/nixpkgs/issues/11284.
2015-11-29 15:43:56 +01:00
Peter Simons ade9f7167d nix-prefetch-git: make sure the script is interpreted by bash
Fixes https://github.com/NixOS/nixpkgs/issues/11284.
2015-11-27 11:17:50 +01:00
Eelco Dolstra 75e41b0210 Add Fedora 23 2015-11-25 16:18:15 +01:00
Eelco Dolstra e4eee41ad0 Add Ubuntu 15.10 2015-11-25 15:40:08 +01:00
Nikolay Amiantov 287f99bada r-modules: use HTTPS, allow passing args from generated set, use MRAN 2015-11-25 11:39:28 +01:00
Wei-Ming Yang 3a205134fb Update builder.sh
fix a incorrect name of environment variable
2015-11-25 17:14:03 +08:00
Ricardo M. Correia 799f0f1f23 buildRustPackage: fix failure due to branch names with slashes
Fixes #11237
2015-11-24 20:50:11 +01:00
Nikolay Amiantov 0427b21aba chrootenv: symlink some directories instead of copying 2015-11-23 21:39:49 +03:00
Nikolay Amiantov 6d6c1d3523 chrootenv: fix include directories 2015-11-23 19:54:07 +03:00
Vladimír Čunát 13eca6f79a Merge #11067: SmartOS updates
I amended some commits slightly.
2015-11-23 14:45:44 +01:00
Jude Taylor 131e831cb9 allow networking by default and remove it from derivations 2015-11-19 11:31:06 -08:00
Jude Taylor df80090d09 use per-derivation sandbox profiles 2015-11-19 11:31:06 -08:00
Jude Taylor 914e9baefe start on sandbox stuff 2015-11-19 11:31:06 -08:00
Eelco Dolstra 16acdb45bd Revert "kernel: Remove unsupported 3.10, 3.12, 3.14"
This reverts commit 2441e002e2. The
motivation for removing them was not very convincing. Also, we need
3.14 on some Hydra build machines.
2015-11-19 14:25:16 +01:00