Merge pull request #26 from NixOS/ci #21
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| name: "nixpkgs CI" | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| jobs: | |
| get-ghc-versions: | |
| name: Determine GHC versions to test | |
| runs-on: ubuntu-latest | |
| outputs: | |
| versions: ${{ steps.get-ghc-versions-step.outputs.versions }} | |
| steps: | |
| - uses: actions/[email protected] | |
| - uses: cachix/install-nix-action@v30 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-unstable | |
| - name: Get GHC Versions from ci.nix | |
| id: get-ghc-versions-step | |
| run: | | |
| echo -n "versions=" >> "$GITHUB_OUTPUT" | |
| nix-instantiate --eval --strict --json -E "builtins.attrNames (import ./ci.nix { })" >> "$GITHUB_OUTPUT" | |
| nix-build: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - get-ghc-versions | |
| strategy: | |
| matrix: | |
| version: ${{ fromJSON(needs.get-ghc-versions.outputs.versions) }} | |
| steps: | |
| - uses: actions/[email protected] | |
| - uses: cachix/install-nix-action@v30 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-unstable | |
| - name: nix-build ci.nix -A ${{ matrix.version }} | |
| env: | |
| ATTR: ${{ matrix.version }} | |
| run: | | |
| nix-build ci.nix -A "$ATTR" |