This repository has no description
ci: expose checks as flake checks
author
lassulus
date
(Nov 27, 2025, 8:42 AM CET)
commit
b6a7c7e9
b6a7c7e9ad575a40284ade5b8e08a8affa3bf070
parent
44b92f32
44b92f3276781d266398b0cbbdb9d8d738aa4aef
+30
-36
+27
flake.nix
+27
flake.nix
···
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})
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];
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};
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checks =
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let
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# Check NixOS configurations can be evaluated (without building)
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nixosChecks = lib.mapAttrs' (
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name: config:
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lib.nameValuePair "nixos-${name}" (
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pkgs.runCommand "eval-${name}" { } ''
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# Force evaluation of the toplevel path without building
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echo "Evaluating ${name}: ${builtins.unsafeDiscardStringContext config.config.system.build.toplevel.drvPath}"
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touch $out
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''
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)
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) (lib.filterAttrs (_: config: config.pkgs.system == system) self.nixosConfigurations);
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# Check Darwin configurations can be evaluated (without building)
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darwinChecks = lib.mapAttrs' (
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name: config:
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lib.nameValuePair "darwin-${name}" (
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pkgs.runCommand "eval-darwin-${name}" { } ''
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# Force evaluation of the system path without building
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echo "Evaluating ${name}: ${builtins.unsafeDiscardStringContext config.system.drvPath}"
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touch $out
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''
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)
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) (lib.filterAttrs (_: config: config.pkgs.system == system) self.darwinConfigurations);
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in
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nixosChecks // darwinChecks;
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};
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flake.lib = import ./lib { inherit (nixpkgs) lib; };
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};
+3
-36
.github/workflows/ci.yml
+3
-36
.github/workflows/ci.yml
···
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pull_request:
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jobs:
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eval-machines:
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check:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
···
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- uses: DeterminateSystems/magic-nix-cache-action@main
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- name: Evaluate all NixOS configurations
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run: |
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echo "Evaluating NixOS configurations..."
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failed=0
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for machine in $(nix eval --json .#nixosConfigurations --apply builtins.attrNames | jq -r '.[]'); do
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echo "Evaluating $machine..."
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if ! nix eval .#nixosConfigurations.$machine.config.system.build.toplevel --raw; then
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echo "❌ Failed to evaluate $machine"
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failed=1
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else
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echo "✅ $machine evaluated successfully"
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fi
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done
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exit $failed
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-
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- name: Evaluate all Darwin configurations
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run: |
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echo "Evaluating Darwin configurations..."
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failed=0
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for machine in $(nix eval --json .#darwinConfigurations --apply builtins.attrNames 2>/dev/null | jq -r '.[]' 2>/dev/null || echo ""); do
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if [ -n "$machine" ]; then
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echo "Evaluating $machine..."
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if ! nix eval .#darwinConfigurations.$machine.system --raw; then
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echo "❌ Failed to evaluate $machine"
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failed=1
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else
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echo "✅ $machine evaluated successfully"
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fi
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fi
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done
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exit $failed
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-
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- name: Check formatter
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run: |
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nix fmt -- --fail-on-change
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- name: Run flake checks
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run: nix flake check