| 19 Sep 2021 |
 Rick (Mindavi) | Hey, I'm trying to do 2 things: (1) setup nix(os) with remote builders for hydra builds. (2) setup nix so that it builds on both my own machine (call it L) and on the remote builder (call it R), also when doing hydra builds. For (1) I'm quite far, but I'm not 100% sure which user should be able to read the ssh private key, and keep getting errors on permission denied. When building from my own user it works fine, but when building from hydra it doesn't work properly. For (2) I'm at a loss, when I add localhost to the build machines it tries to ssh into machine (L), which obviously fails since I don't have an ssh daemon running on that machine. Can anyone give me some guidance on how to resolve these issues? Number 2 is not the most important, but getting remote builds working properly would be nice :). | 19:27:22 |
| 20 Sep 2021 |
|  Rev. CornWallace III (novus ordo seclorum) changed their display name from CornWallace to Rev. CornWallace III. | 06:46:05 |
|  Eelco 😴 changed their display name from Eelco Dolstra to Eelco 😴. | 11:26:41 |
| Rev. CornWallace III (novus ordo seclorum) changed their display name from Rev. CornWallace III to Rev. CornWallace III (tzu/tzi). | 15:22:47 |
| Rev. CornWallace III (novus ordo seclorum) changed their display name from Rev. CornWallace III (tzu/tzi) to Rev. CornWallace III (sun/tzu). | 15:24:58 |
|  Emelie left the room. | 20:18:22 |
| 21 Sep 2021 |
 trofi | When I do @ofborg build <foo> on github and it triggers long rebuild chain due to missing substitutes does intermediate build result get eventually cached for other or at least for ofborg? Or it's all transient? Example build: https://logs.nix.ci/?attempt_id=9ec5cdca-ed0c-4fe3-aa29-ccf2e34df07a&key=nixos%2Fnixpkgs.137385 | 17:59:29 |
 ajs124 | this sounds like a question for #ofborg:nixos.org | 18:03:37 |
| trofi | Sounds good. Moved there. | 18:07:34 |
| 22 Sep 2021 |
 lukegb (he/him) | https://github.com/NixOS/hydra/pull/1025 to fix some annoying debugging on nixpkgs related to the way the tested aggregate job works | 21:03:16 |
| trofi | Drive-by perl illiterate here. Is $jobset->discard_changes; a function call syntax? Or should it be $jobset->discard_changes();? | 23:16:50 |
 Sandro | The second looks more like a function. The first is an attribute. | 23:27:28 |
| lukegb (he/him) | It's... also a function call | 23:49:34 |
| lukegb (he/him) | (same as e.g. done_testing; at the end of the .t) | 23:49:52 |
| 23 Sep 2021 |
 mbprtpmnr | Guys, I just setup an Hydra instance, how I can create an job for building ... kernel for example...? | 12:59:30 |
| mbprtpmnr | Nope? Nobody?! | 14:47:44 |
 tomberek | Have you created a project? Start with manually making some projects and job sets to build understanding. | 14:52:58 |
 cransom | well, do you have a nix expression for the thing you want to build? | 14:53:11 |
| mbprtpmnr | That's what I try to say, idk this things and I want someone to help me... | 14:57:03 |
| mbprtpmnr | I can make an user and maybe someone can make an example... | 14:57:45 |
| mbprtpmnr | * I can make an user and maybe someone can login and make an example... | 14:58:06 |
| cransom | you can look at the configs in hydra.nixos.org and put something together. but before that, the readme in the hydra git repo has a bare minimal example | 15:01:01 |
| mbprtpmnr | Well, I tried to put some configs from hydra.nixos.org but...nothing is building... | 15:22:40 |
| mbprtpmnr | And two: I want to make an job to build my nixos flake system... | 15:23:12 |
| mbprtpmnr | In reply to @tomberek:matrix.org
Have you created a project? Start with manually making some projects and job sets to build understanding. I create almost the same as in hydra.nixos.org ... | 15:34:42 |
| Rick (Mindavi) | You can use journalctl to see if hydra complains about anything | 15:35:26 |
| mbprtpmnr | In reply to @rick:matrix.ciphernetics.nl
You can use journalctl to see if hydra complains about anything I do that, nix is fetching git repo... | 15:36:01 |
| Rick (Mindavi) | And there are some guides, building nixpkgs is not really a good example | 15:36:15 |
| mbprtpmnr | In reply to @rick:matrix.ciphernetics.nl
And there are some guides, building nixpkgs is not really a good example Maybe not, but I want to learn and...idk how and where to start... cat you take a look please...? https://hydra.mbprtpmnr.xyz | 15:38:45 |
| Rick (Mindavi) | Seems to be doing _something_ now | 15:42:04 |
