* The "Jobset" page now shows when evaluations are in progress (rather
than just pending).
* Restored the ability to do a single evaluation from the command line
by doing "hydra-evaluator <project> <jobset>".
* Fix some consistency issues between jobset status in PostgreSQL and
in hydra-evaluator. In particular, "lastCheckedTime" was never
updated internally.
Without this I got the following error in my journal:
Oct 25 22:42:29 mymachine hydra-evaluator[4085]: starting evaluation of jobset ‘myproject:.jobsets’
Oct 25 22:42:29 mymachine hydra-evaluator[4085]: timeout: failed to run command ‘hydra-eval-jobset’: No such file or directory
Oct 25 22:42:29 mymachine hydra-evaluator[4085]: evaluation of jobset ‘myproject:.jobsets’ finished with status 32512
The uid split a while back caused the web interface to create GC roots
in /nix/var/nix/gcroots/per-user/hydra-www, where they wouldn't be
purged by hydra-update-gc-roots. Thus restarted builds would
accumulate forever. The fix is to keep the roots in a shared directory
with gid=hydra.
This makes it easy to set environment variables for the Hydra server
(for example, your configuration.nix can use readFile to read an API
token to upload build results somewhere).
Signed-off-by: Austin Seipp <aseipp@pobox.com>
Oops, forgot to add this in f75509099a.
This is necessary because we actually want to run the preStart script as
root (because it chmod/chowns stuff and also needs to create the
database using PostgreSQL's superuser) and the actual creation of the
database as user hydra.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
The su binary is now in a separate output of the shadow package and
isn't included in the main output path anymore.
But instead of changing the call to use pkgs.su, we're now entirely
dropping the dependency because systemd is already able to execute
processes under a specific user by itself.
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
If PostgreSQL is running on the same system, then the "hydra" user can
can connect without a password (via Unix domain socket
authentication), so no need to set up a password. If PostgreSQL is on
another machine, then creating a user/database won't work anyway.
