Eelco Dolstra
a4fb93c119
Lock builds for a shorter amount of time
2015-06-10 15:36:21 +02:00
Eelco Dolstra
6d738a31bf
Keep track of failed paths in the Hydra database
...
I.e. don't use Nix's failed paths feature anymore. Easier to keep
everything in one place.
2015-06-10 14:57:16 +02:00
Eelco Dolstra
c68036f8b0
Pass ssh key
2015-06-10 14:57:07 +02:00
Eelco Dolstra
7dd1f0097e
Finish copyClosure
2015-06-09 16:03:41 +02:00
Eelco Dolstra
c93aa92563
Create BuildSteps race-free
...
If multiple threads create a step for the same build, they could get
the same "max(stepnr)" and allocate conflicting new step numbers. So
lock the BuildSteps table while doing this. We could use a different
isolation level, but this is easier.
2015-06-09 15:03:20 +02:00
Eelco Dolstra
61d4060522
Record the machine used for a build step
2015-06-09 14:57:49 +02:00
Eelco Dolstra
ca1fbdd058
Mark builds as busy
2015-06-09 14:31:43 +02:00
Eelco Dolstra
8b12ac1f6d
Basic remote building
...
This removes the need for Nix's build-remote.pl.
Build logs are now written to $HYDRA_DATA/build-logs because
hydra-queue-runner doesn't have write permission to /nix/var/log.
2015-06-09 14:21:21 +02:00
Eelco Dolstra
3a6cb2f270
Implement a database connection pool
2015-05-29 20:55:13 +02:00
Eelco Dolstra
214b95706c
On SIGINT, shut down the builder threads
...
Note that they don't get interrupted at the moment (so on SIGINT, any
running builds will need to finish first).
2015-05-29 20:02:15 +02:00
Eelco Dolstra
e778821940
Make concurrency more robust
2015-05-29 17:14:20 +02:00
Eelco Dolstra
8640e30787
Very basic multi-threaded queue runner
2015-05-29 01:31:12 +02:00
Eelco Dolstra
604fdb908f
Pass null values to libpqxx properly
2015-05-28 19:06:17 +02:00
Eelco Dolstra
dc446c3980
Start of single-process hydra-queue-runner
2015-05-28 17:39:29 +02:00
