default.nix: init #699
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| name: ci | |
| on: | |
| push: { branches: [ 'main' ] } | |
| pull_request: | |
| workflow_dispatch: | |
| jobs: | |
| eval: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - { uses: 'actions/checkout@v4', name: 'Checkout' } | |
| - uses: 'DeterminateSystems/nix-installer-action@main' | |
| name: 'Install Nix' | |
| with: { extra-conf: 'experimental-features = no-url-literals' } | |
| - run: nix ${{ runner.debug && '--debug' }} flake check --impure --no-build --show-trace | |
| env: { NIX_ABORT_ON_WARN: true } | |
| matrix: | |
| runs-on: ubuntu-22.04 | |
| outputs: | |
| matrix: ${{ steps.matrix.outputs.matrix }} | |
| steps: | |
| - { uses: 'actions/checkout@v4', name: 'Checkout' } | |
| - uses: 'DeterminateSystems/nix-installer-action@main' | |
| name: 'Install Nix' | |
| with: { extra-conf: 'experimental-features = no-url-literals' } | |
| - run: nix registry list | |
| - id: trusted | |
| name: Set up Cachix to use trusted cache | |
| uses: cachix/cachix-action@v14 | |
| if: (github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork) | |
| with: | |
| name: ngi | |
| authToken: ${{ secrets.CACHIX_AUTH_TOKEN }} | |
| - id: env | |
| name: Decode Cachix authentication token | |
| run: echo "CACHIX_AUTH_TOKEN=$(tr 'A-Za-z' 'N-ZA-Mn-za-m' < .github/workflows/cachix)" >> "$GITHUB_ENV" | |
| if: steps.trusted.outcome == 'skipped' | |
| - name: Set up Cachix to use untrusted cache for PRs from forks | |
| uses: cachix/cachix-action@v14 | |
| if: steps.env.outcome == 'success' | |
| with: | |
| name: ngi-untrusted | |
| extraPullNames: ngi | |
| authToken: ${{ env.CACHIX_AUTH_TOKEN }} | |
| - id: matrix | |
| name: 'Evaluate matrix' | |
| run: | | |
| ATTR='.#checks."x86_64-linux"' | |
| ( | |
| echo -n "matrix=" | |
| nix run github:nix-community/nix-eval-jobs/v2.19.4 -- \ | |
| --check-cache-status --gc-roots-dir "$(pwd)/gcroot" --force-recurse --workers "$(nproc)" --flake "$ATTR" \ | |
| | tee eval.jsonl \ | |
| | nix run .#build-matrix -- "$ATTR" \ | |
| | tee matrix.json | |
| ) >> "$GITHUB_OUTPUT" | |
| - uses: 'actions/upload-artifact@v4' | |
| name: 'Upload artifact containing evaluation results and job matrix' | |
| with: | |
| name: matrix | |
| path: | | |
| eval.jsonl | |
| matrix.json | |
| build: | |
| needs: matrix | |
| runs-on: ${{ matrix.platform }} | |
| name: build ${{ join(matrix.names, ', ') }} | |
| strategy: { matrix: '${{fromJSON(needs.matrix.outputs.matrix)}}' } | |
| steps: | |
| - { uses: 'actions/checkout@v4', name: 'Checkout' } | |
| - uses: 'DeterminateSystems/nix-installer-action@main' | |
| name: 'Install Nix' | |
| with: { extra-conf: 'experimental-features = no-url-literals' } | |
| - id: trusted | |
| name: Set up Cachix to use trusted cache | |
| uses: cachix/cachix-action@v14 | |
| if: (github.event_name != 'pull_request' || !github.event.pull_request.head.repo.fork) | |
| with: | |
| name: ngi | |
| authToken: ${{ secrets.CACHIX_AUTH_TOKEN }} | |
| - id: env | |
| name: Decode Cachix authentication token | |
| run: echo "CACHIX_AUTH_TOKEN=$(tr 'A-Za-z' 'N-ZA-Mn-za-m' < .github/workflows/cachix)" >> "$GITHUB_ENV" | |
| if: steps.trusted.outcome == 'skipped' | |
| - name: Set up Cachix to use untrusted cache for PRs from forks | |
| uses: cachix/cachix-action@v14 | |
| if: steps.env.outcome == 'success' | |
| with: | |
| name: ngi-untrusted | |
| extraPullNames: ngi | |
| authToken: ${{ env.CACHIX_AUTH_TOKEN }} | |
| - run: nix ${{ runner.debug && '--debug' }} build --print-build-logs ${{ join(matrix.attributes, ' ') }} |