| 7 Aug 2024 |
|  tomcruz joined the room. | 10:07:26 |
|  dazai joined the room. | 20:54:48 |
| dazai | if anyone has any experience with flake-utils or trying to make a colmena flake work on multiple architectures, please let me know!
https://github.com/zhaofengli/colmena/issues/221 | 21:23:24 |
| 8 Aug 2024 |
|  @lytedev:matrix.org left the room. | 01:27:22 |
 hanleym | In reply to @dazai:matrix.org
if anyone has any experience with flake-utils or trying to make a colmena flake work on multiple architectures, please let me know!
https://github.com/zhaofengli/colmena/issues/221 I'm sorry I don't see your specific issue but you may want to look into: https://flake.parts/ https://std.divnix.com/ and eventually https://github.com/divnix/hive | 15:15:40 |
| hanleym | I'm using hive and have colmena building x86_64-linux, aarch64-linux, and aarch64-darwin. | 15:16:41 |
|  @lxsameer:matrix.org joined the room. | 15:57:47 |
| @lxsameer:matrix.org | hey folks, does colmena supports auto rollback on failure? | 15:58:27 |
| hanleym | I haven't seen anything like --magic-rollback in deploy-rs, but I also don't think I've needed it. | 16:12:27 |
| dazai | hanleym: so if i'm running colmena apply does it not matter whether x86_64-linux or aarch64-linux is defined for nixpkgs? like can it be in my flake:meta.nixpkgs = import nixpkgs { system = "x86_64" }; even if i'm running colmena apply on an aarch64 machine? | 18:56:56 |
| dazai | i guess my question is how can i run colmena apply, with the same flake on both aarch64 and x86_64 | 18:57:25 |
| dazai | * hanleym: so if i'm running colmena apply does it not matter whether x86_64-linux or aarch64-linux is defined for nixpkgs? like can it be in my flake:meta.nixpkgs = import nixpkgs { system = "x86_64-linux" }; even if i'm running colmena apply on an aarch64 machine? | 18:58:04 |
| dazai | right now i just have 2 copies of my flake that i maintain with the only difference being meta.nixpkgs being set to that system's architecture | 18:58:26 |
| dazai | also sometime magic rollback is annoying, sometimes networkmanager fails to restart for no reason | 18:59:15 |
| hanleym | dazai: this is how you would do it: https://colmena.cli.rs/unstable/examples/multi-arch.html | 19:18:15 |
| hanleym | In reply to @dazai:matrix.org
also sometime magic rollback is annoying, sometimes networkmanager fails to restart for no reason I think this was finally fixed. | 19:18:50 |
| hanleym | I disabled my hotfix for that a few weeks ago and it has been working. | 19:19:39 |
| dazai | hanleym: that page only shows how to build remotely on target, or how to cross build from x86_64 to aarch64. I have an aarch64 deployment server and a x86_64 deployment server that I want to deploy natively from, but with the same flake file | 19:23:43 |
| dazai | I don't want to build on target since I don't want builds to interrupt my production services | 19:24:07 |
| dazai | also good to know that that was finally fixed it was annoying me haha | 19:24:29 |
| hanleym | https://colmena.cli.rs/unstable/reference/deployment.html#deploymentbuildontarget | 19:24:54 |
| hanleym | Set that to false and it will build on the host. | 19:25:08 |
| hanleym | That should be the default though. | 19:25:48 |
| hanleym | dazai: ^ | 19:27:55 |
| dazai | yeah I know but i still need to specify architecture for colmena.meta.nixpkgs right? | 19:28:32 |
| dazai | https://colmena.cli.rs/unstable/tutorial/flakes.html | 19:28:56 |
| dazai | in the flake tutorial it has this
colmena = {
meta = {
nixpkgs = import nixpkgs {
system = "x86_64-linux";
overlays = [];
};
};
meaning i have to change my flake depending what machine i'm deploying on, does that make sense?
| 19:29:24 |
 dantefromhell | In reply to @hanleym:matrix.org
I haven't seen anything like --magic-rollback in deploy-rs, but I also don't think I've needed it. IIRC the boot counting feature was recently comitted to nixpkgs. I havent checked it in detail, but my understanding was that it allows you doing automated rollbacks (at least) if boot fail.
Not sure if that's what you had in mind? | 19:50:45 |
| dantefromhell | In reply to @dazai:matrix.org
in the flake tutorial it has this
colmena = {
meta = {
nixpkgs = import nixpkgs {
system = "x86_64-linux";
overlays = [];
};
};
meaning i have to change my flake depending what machine i'm deploying on, does that make sense?
interestimg issue 🤔
I might have a similar one when I get my rpis...
Essentially you would need to figure out the architecture of the system colmena/nix is running on and use that in the import statement. | 19:56:29 |
| dantefromhell | * interestimg issue 🤔
I might have a similar one when I get my rpis...
Essentially you would need to figure out the architecture of the system colmena/nix is running on and use that in the import statement.
me trying to rephrase the problem.for clarity... | 19:57:02 |
