| 25 Jul 2021 |
 FRidh | Redacted or Malformed Event | 08:26:04 |
| FRidh | DBIx::Class::Storage::DBI::_dbh_execute(): DBI Exception: DBD::Pg::st execute failed: ERROR: deadlock detected
DETAIL: Process 23214 waits for ShareLock on transaction 361879925; blocked by process 5980.
Process 5980 waits for ExclusiveLock on tuple (88,49) of relation 16571 of database 16401; blocked by process 24855.
Process 24855 waits for ShareLock on transaction 361879912; blocked by process 5762.
Process 5762 waits for ShareLock on transaction 361879777; blocked by process 23214.
HINT: See server log for query details.
CONTEXT: while updating tuple (6768582,15) in relation "builds" [for Statement "UPDATE builds SET iscurrent = ? WHERE ( ( iscurrent = ? AND jobset_id = ? ) )" with ParamValues: 1='0', 2='1', 3='318'] at /nix/store/shznabn02axg1jdalrf911k65k20dzw8-hydra-0.1.20210629.e02f347/bin/.hydra-eval-jobset-wrapped line 716
| 08:26:21 |
| FRidh | https://hydra.nixos.org/jobset/nixpkgs/staging-next#tabs-errors | 08:26:30 |
| 26 Jul 2021 |
|  Gytis Ivaskevicius joined the room. | 12:43:30 |
| Gytis Ivaskevicius | What is the proper way to build WHOLE NIXPKGS with --dry-run (much like hydra) | 12:50:19 |
| Gytis Ivaskevicius | just exectue each nix file in top level? | 12:50:29 |
| Gytis Ivaskevicius | * just manually build each nix file in pkgs/top-level/*? | 12:50:49 |
| Gytis Ivaskevicius | Welp, its confirmed. The more I try - the more I fail. I guess ill write some sort of derivation which depends on everything :/ | 13:02:34 |
 ajs124 | You can't. Not all of nixpkgs evaluates. | 13:04:14 |
 @grahamc:nixos.org | Gytis Ivaskevicius: the only way to really do that would be use hydra's evaluator to get a list of derivations and then walk them and bulid | 13:18:51 |
| Gytis Ivaskevicius | Is it documented anywhere? | 13:24:30 |
 sterni | Gytis Ivaskevicius: nix-shell -p hydra-unstable --run "hydra-eval-jobs -I. pkgs/top-level/release.nix" although keep in mind this doesn't technically even evaluate all of nixpkgs | 17:45:21 |
| sterni | but most of it | 17:45:23 |
| sterni | and most likely everything you care about | 17:45:38 |
| 27 Jul 2021 |
|  Marco Turchetto joined the room. | 14:39:47 |
| Marco Turchetto | Hi, I'm trying to integrate hydra with GitLab, the intended outcome is to have a project for merge requests and a jobset for every merge request, I have tried with the GitlabPulls.pm plugin but I'm starting to think that is not really what I need | 14:55:39 |
| @grahamc:nixos.org | 🤔 I've never used the Pulls plugin, but I've got an upcoming project that involves it | 15:25:01 |
| @grahamc:nixos.org | It looks like you have to use declarative jobsets to use this plugin. This plugin provides an inputs to the declarative jobsets, your nix code would iterate over the pulls in that input, and return a list of jobsets | 15:27:19 |
| @grahamc:nixos.org | but it is not clear how to actually do that | 15:27:30 |
| @grahamc:nixos.org | like, a bare bones example would be super helpful here 🙃 | 15:27:50 |
| Marco Turchetto | Oh, ok nothing was having sense because I was not aware of the "declarative projects"... | 15:27:59 |
| @grahamc:nixos.org | understandable | 15:28:37 |
| @grahamc:nixos.org | the docs are not easy to follow but https://github.com/NixOS/hydra/blob/master/doc/manual/src/projects.md#generated-declarative-projects | 15:29:19 |
| Marco Turchetto | So in the end I still need to have a separate repository (or a hydra-fetchable) which contains a nix file that evaluates the list of jobsets? I'm really confused | 15:47:17 |
| Marco Turchetto | I still don't get how many levels of indirection we have, this plugin needs some config file, can I store it inside some file, and then create a declarative project that uses that file? | 15:51:46 |
| Marco Turchetto | There is a reason why I cannot delete a jobset from a project? | 16:24:47 |
 cransom | if the project was created declaratively, you won't be able to delete them. | 16:40:33 |
| Marco Turchetto | Redacted or Malformed Event | 16:42:20 |
| Marco Turchetto | So I managed to create a declarative project that is using the GitlabPulls, but it seems that the plugin it broken, when I declare the project I must set a "Declarative spec file" but if I set it I get this error
Jul 27 18:43:53 hydra-staging hydra-evaluator[149715]: read_file '/nix/store/p8mjch1a8wg3ir2ac1vj4g2i2cmlhd35-gitlab-pulls-sorted.json/dummi_declarative_file!!!' - open: Not a directory at /nix/store/ayql17hvhbbwy0rj2q6zql0n9bfvsddc-hydra-2021-05-03/bin/.hydra-eval-jobset-wrapped line 571. | 16:48:56 |
| Marco Turchetto | The plugin correctly generate the jobs.json and puts it into the store, but for some reason I cannot use it, maybe there has been some changes on hydra that has made the plugin not working? | 16:50:43 |
