Hydra, for Lix
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Eelco Dolstra fb5f01097b Fix race between hydra-eval-jobs and hydra-update-gc-roots
If hydra-eval-jobs creates a new root, and hydra-update-gc-roots runs
before hydra-evaluator has had a chance to add the corresponding build
to the database, then hydra-update-gc-roots will remove the root. If
subsequently the Nix garbage collector kicks in, it may remove the
build's .drv file before the build is performed. Since evaluation of
the Nixpkgs and NixOS jobsets nowadays takes a lot of time (e.g. an
hour), the probability of this happening is fairly high.

The quick fix is not to delete roots that are less than a day old. So
long as evaluation doesn't take longer than a day, this should be fine
;-)

Fixes #166.
2014-07-14 13:18:07 +02:00
doc trunk -> master 2014-04-25 14:56:29 +02:00
src Fix race between hydra-eval-jobs and hydra-update-gc-roots 2014-07-14 13:18:07 +02:00
tests Fix test 2014-04-24 16:08:04 +02:00
.gitignore Add some gitignores 2013-04-26 17:51:05 +02:00
bootstrap hydra: Simplify `bootstrap'. 2011-01-14 10:52:47 +00:00
configure.ac Fix build for new nixUnstable 2014-06-16 12:24:17 -04:00
COPYING hydra: revert license change 2010-03-29 14:16:46 +00:00
dev-shell Tweaks for nix-shell 2013-07-19 14:36:52 +02:00
hydra-module.nix hydra-module.nix: Take lib from the module system, not from pkgs 2014-05-14 15:06:57 -04:00
INSTALL hydra: use autoconf/-make 2010-09-30 14:29:15 +00:00
Makefile.am Install hydra-module.nix into $out/share/nix 2013-07-28 11:24:31 -04:00
release.nix Handle utf-8 properly 2014-05-01 16:33:25 +02:00
version hydra: fix tarball build, add pre suffix to tarballs 2010-09-30 15:02:42 +00:00