Hydra, for Lix
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Eelco Dolstra 177bf25d64 Queue monitor: Bail out earlier if a step has failed previously
Currently, the hydra.nixos.org queue contains 1000s of Darwin builds
that all depend on a stdenv-darwin that previously failed. However,
before, first createStep() would construct a dependency graph for each
build, then getQueuedBuilds() would discover that one of the steps had
failed previously and discard all those steps. Since the graph
construction involves a lot of uncached calls to isValidPath(), this
took several seconds per build.

Now createStep() detects the previous failure right away and bails
out.
2016-04-15 14:32:16 +02:00
doc typo 2016-04-06 11:28:32 -07:00
src Queue monitor: Bail out earlier if a step has failed previously 2016-04-15 14:32:16 +02:00
tests git-rev: Remove superfluous git tag 2016-04-12 16:30:42 -04:00
.gitignore Shut up warnings 2015-05-28 17:38:17 +02:00
bootstrap hydra: Simplify `bootstrap'. 2011-01-14 10:52:47 +00:00
configure.ac Don't pollute the source directory 2016-03-22 13:19:00 +01:00
COPYING hydra: revert license change 2010-03-29 14:16:46 +00:00
hydra-module.nix Add smtpHost option 2016-04-13 16:46:24 +02:00
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
README.md Simplify running nix-shell 2016-03-22 12:53:28 +01:00
release.nix Fix version 2016-03-22 17:26:50 +01:00
shell.nix inNixShell considered harmful 2016-03-22 13:10:37 +01:00
version hydra: fix tarball build, add pre suffix to tarballs 2010-09-30 15:02:42 +00:00

To start hacking on Hydra, run:

$ nix-shell
$ ./configure $configureFlags --prefix=/opt/hydra
$ make
$ make install

Or, if you just want to build from source (on x86_64-linux):

$ nix-build -A build.x86_64-linux release.nix