Builds on unsupported systems

[kamadorueda]

Log: https://garnix.io/build/kamadorueda/alejandra/511c3f6a88b6964e1496fb6f441f4ae5e58bd3ea/alejandra-x86_64-apple-darwin

repo: kamadorueda/alejandra
commit: 511c3f6a88b6964e1496fb6f441f4ae5e58bd3ea
package: alejandra-x86_64-apple-darwin
status: Failure
started at: 2022-03-04T02:29:36.266444Z
finished at: 2022-03-04T02:29:36.8271Z

Logs
No logs available

Garnix is creating builds on GitHub for unsupported systems:

As a user I would expect to either:

• Have all my packages built, at least for the systems supported by hydra.nixos.org:

  nix-repl> lib.systems.supported.hydra
  [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "armv6l-linux" "armv7l-linux" "i686-linux" "mipsel-linux" "aarch64-darwin" ]

  or at least tier1 and tier2:

  nix-repl> lib.systems.supported.tier1
  [ "x86_64-linux" ]
  
  nix-repl> lib.systems.supported.tier2
  [ "aarch64-linux" "x86_64-darwin" ]

• Hide the builds for unsupported systems
• Show the builds as another status than failed, maybe skipped?

[jkarni]

I just pushed some changes that no longer includes builds from other architectures. (See here for the same run.)

aarch64-linux and aarch64-darwin are planned, but I'll open issues here for them as well. I'm inclined to think that, nix-official tiers notwithstanding, aarch64-darwin is a wiser investment than x86_64-darwin?

Closing, but feel free the reopen if you feel that was a mistake!

(Thanks for the clear and helpful reports!)

[jkarni]

I guess there's more to do here, since it's not completely obvious which parts have been skipped. I'm inclined to say that the "Evaluate flake.nix" build should make clear what will and won't be built.