GH Workflow that runs "nix flake check" #6
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| name: "Check the Nix Flake using `nix flake check`" | |
| env: | |
| ALLOWED_URIS: "https://github.com https://api.github.com" | |
| TRUSTED_PUBLIC_KEYS: "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=" | |
| SUBSTITUTERS: "https://cache.nixos.org/ https://cache.iog.io" | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| on: | |
| pull_request: | |
| push: | |
| branches: | |
| - main | |
| jobs: | |
| nix-flake-check: | |
| name: "Run nix flake check on ${{ matrix.os }}" | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [macos-14, macos-15-intel, ubuntu-22.04] | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - name: 📥 Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Free Disk Space (Ubuntu) | |
| if: matrix.os == 'ubuntu-22.04' | |
| uses: jlumbroso/free-disk-space@main | |
| with: | |
| tool-cache: true | |
| - name: 🛠️ Install Nix | |
| uses: cachix/install-nix-action@v21 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-unstable | |
| install_url: https://releases.nixos.org/nix/nix-2.18.8/install | |
| extra_nix_config: | | |
| allowed-uris = ${{ env.ALLOWED_URIS }} | |
| trusted-public-keys = ${{ env.TRUSTED_PUBLIC_KEYS }} | |
| substituters = ${{ env.SUBSTITUTERS }} | |
| experimental-features = nix-command flakes | |
| accept-flake-config = true | |
| - name: nix-flake-check | |
| run: | | |
| nix show-config | |
| nix --show-trace -L flake check |