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Author SHA1 Message Date
Eelco Dolstra 4759323514 Tweak 2015-10-16 16:59:07 +02:00
dantheho 8ecd84c160 Fix schema update for schedulingShares 2015-10-16 16:58:37 +02:00
Eelco Dolstra 1a92f971d4 Restart: Clear failed dependencies 2015-10-09 15:39:41 +02:00
Eelco Dolstra 3fa3e6414c Fix "Use of uninitialized value $mode" 2015-10-09 15:06:57 +02:00
Eelco Dolstra ca58e97691 Prevent inputs from being garbage collected during evaluation 
There is still a tiny window between the calls to nix-prefetch-* and
addTempRoot. This could be eliminated by adding a "-o" option to
nix-prefetch-*, or by not using those scripts at all (and use
addToStore directly).
 2015-10-09 12:50:23 +02:00
Eelco Dolstra d959afebe1 Store unset descriptions etc. as nulls 2015-10-08 12:37:56 +02:00
Eelco Dolstra 4b31b23c04 Handle attrsets in meta.license (i.e. lib.licenses) 2015-10-08 11:56:30 +02:00
Eelco Dolstra 8e8e31ce86 Re-implement log size limits 
The old queue runner already had this. However, we now store "log
limit exceeded" as a separate status code in the database.
 2015-10-06 17:35:08 +02:00
Eelco Dolstra 82504fe010 hydra-queue-runner: Use substitutes 
This allows Hydra to use binaries from available binary caches. It
makes the queue monitor thread quite a bit slower, so if you don't
want to use binary caches, it's better to add "--option
build-use-substitutes false" to the hydra-queue-runner invocation.

Fixed #243.
 2015-10-05 14:57:44 +02:00
Eelco Dolstra ae2cc61be6 Fix hydra.queue.machines.total stat 
This was broken by the fact that "machines" now also contains
removed/disabled machines.
 2015-09-22 12:59:19 +02:00
Eelco Dolstra f8141fdc98 Set propagatedFrom for cached failed build steps 2015-09-11 15:55:26 +02:00
Eelco Dolstra 2dc9b9e32a Don't show "localhost" as machine for cached failed build steps 2015-09-11 14:12:07 +02:00
Eelco Dolstra aea1ed7445 hydra-evaluator: Fix error handling in fetching inputs 
This caused bogus "cannot find the input containing the job
expression" errors.
 2015-09-11 13:49:46 +02:00
Eelco Dolstra c1dd3fe4be Machine status page: Show disabled machines and some machine stats 2015-09-09 16:51:43 +02:00
Eelco Dolstra 6075ac6fed Remove localhost hack 2015-09-09 16:50:59 +02:00
Eelco Dolstra ee9bf7ace7 Account steps with preferLocalBuild as a separate system type 
They will show up in machineTypes as (e.g.) x86_64-linux:local instead
of x86_64-linux. This is to prevent the Hydra provisioner from
creating machines for steps that are supposed to be executed locally.
 2015-09-02 13:42:25 +02:00
Eelco Dolstra 7e954aff03 Keep machine stats even when a machine is removed from the machines file 
This is important for the Hydra provisioner, since it needs to be able
to see whether a disabled machine still has jobs running on it.
 2015-09-02 13:31:47 +02:00
Eelco Dolstra 2d116d758a Return JSON for /eval 2015-09-02 13:13:55 +02:00
Eelco Dolstra 4f018b0612 Include the eval IDs in the JSON /build result 2015-09-02 12:57:58 +02:00
Eelco Dolstra 2b9bf7526d hydra-send-stats: Keep track of the number of machines 2015-08-27 12:05:06 +02:00
Eelco Dolstra 2a7fbd57cc Allow the machines file to specify host public keys 
It's easier for the Hydra provisioner to put host public keys in the
machines file than to separately manage the known_hosts file
(especially when the provisioner runs on a different machine).
 2015-08-26 13:43:02 +02:00
Eelco Dolstra 88d7eb5247 Remove double entry for localhost on machines status page 2015-08-26 13:01:45 +02:00
Eelco Dolstra 7aa52517e9 Support multiple machines files 
This is primarily useful for the Hydra provisioner, which can write
its machines to another file than /etc/nix/machines.
 2015-08-25 15:34:53 +02:00
Eelco Dolstra 7a654259ff Wake the dispatcher when the machines file has changed 2015-08-17 15:48:10 +02:00
Eelco Dolstra 092d60735b Keep track of wait time per system type 
I.e., how much time the currently runnable steps per system type have
been waiting. This is useful for deciding whether to provision more
machines.
 2015-08-17 15:45:44 +02:00
Eelco Dolstra 99bfc37764 Don't abort steps that have an unsupported system type 
This is necessary because the required system type can become
available later (e.g. by being provisioned by the
auto-scaler). However, in the future, we may want to fail steps if
they have been unsupported for more than a certain amount of time.
 2015-08-17 15:10:41 +02:00
Eelco Dolstra ea1eb2e3fb Keep track of requiredSystemFeatures in the machine stats 
For example, steps that require the "kvm" feature may require a
different kind of machine to be provisioned. This can also be used to
require performance-sensitive tests to run on a particular kind of
machine, e.g., by setting requiredSystemFeatures to something like
"ec2-i2.8xlarge".
 2015-08-17 14:37:57 +02:00
Eelco Dolstra a6e3cb53b9 Use /usr/bin/env to find perl 
This is nicer in nix-shell.
 2015-08-17 14:18:20 +02:00
Eelco Dolstra d571e44b86 Keep stats for the Hydra auto scaler 
"hydra-queue-runner --status" now prints how many runnable and running
build steps exist for each machine type. This allows additional
machines to be provisioned based on the Hydra load.
 2015-08-17 13:50:41 +02:00
Eelco Dolstra b0c8eecd37 Merge branch 'build-ng' 2015-08-12 20:32:48 +02:00
Eelco Dolstra 62cd9d18b6 Check for a valid number of shares 2015-08-12 15:36:55 +02:00
Eelco Dolstra 006d105f93 Fix syntax error 2015-08-12 14:53:34 +02:00
Eelco Dolstra d4759c1da2 hydra-queue-runner: Detect changes to the scheduling shares 2015-08-12 13:17:56 +02:00
Eelco Dolstra 2e3899ed27 Don't set Expires header for logs of unfinished builds/steps 2015-08-12 12:22:14 +02:00
Eelco Dolstra 576dc0c120 For completeness, re-implement meta.schedulingPriority 2015-08-12 12:05:43 +02:00
Eelco Dolstra b7965df928 Load the queue in order of global priority 2015-08-11 02:14:34 +02:00
Eelco Dolstra 97f11baa8d Revive jobset scheduling 
(I.e. taking the jobset scheduling share into account.)
 2015-08-11 01:31:56 +02:00
Shea Levy 1705ca41e7 Remove unneeded camelcase 2015-08-10 13:59:22 -04:00
Shea Levy 163e696813 Copy-paste error 2015-08-10 13:52:40 -04:00
Shea Levy 882b6b3377 Pass a build's drv path as a store path 2015-08-10 13:48:09 -04:00
Shea Levy ce5ffa9fba Only pass the drv path if it is still valid 2015-08-10 13:47:39 -04:00
Eelco Dolstra 08739a2a5a Allow bumping an entire evaluation to the front of the queue 
This is mostly useful if we need to prioritize (say) a nixos-stable
eval that has some critical security bug fix.
 2015-08-10 18:57:59 +02:00
Eelco Dolstra eb13007fe6 Allow build to be bumped to the front of the queue via the web interface 
Builds now have a "Bump up" action. This will cause the queue runner
to prioritise the steps of the build above all other steps.
 2015-08-10 16:19:47 +02:00
Eelco Dolstra 27182c7c1d Start steps in order of ascending build ID 2015-08-10 16:19:47 +02:00
Shea Levy 2a240e458e Pass along drvPath and outputName for inputs that are previous builds. 
This allows importing the .drv and getting the same store paths as if the
input had been passed in as nix expressions defining a proper derivation.
 2015-08-10 08:02:10 -04:00
Eelco Dolstra 52ec971154 Don't render machine name if not applicable to step 2015-08-10 12:54:56 +02:00
Eelco Dolstra 593850b956 Fix potential race in dispatcher wakeup 2015-08-10 12:54:55 +02:00
Eelco Dolstra 6a1c950e94 Unindent 2015-08-10 11:33:22 +02:00
Eelco Dolstra f21b88e388 Remove superfluous check 2015-08-07 04:20:34 +02:00
Eelco Dolstra f1fbf8c605 Fix race in finishing builds that have been cancelled 2015-08-07 04:18:48 +02:00