Support VCS in Nix #4
Workflow file for this run
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| name: VCS | |
| on: | |
| pull_request: | |
| types: | |
| - opened | |
| - synchronize | |
| - reopened | |
| - ready_for_review | |
| - labeled | |
| env: | |
| USER: runner | |
| # Cancel the current workflow when new commit pushed | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number }} | |
| cancel-in-progress: true | |
| jobs: | |
| gen-test-plan: | |
| if: '! github.event.pull_request.draft' | |
| name: "Generate test plan" | |
| runs-on: [self-hosted, linux, nixos] | |
| outputs: | |
| testplan: ${{ steps.get-all-configs.outputs.out }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - id: "get-all-configs" | |
| run: echo "out=$(nix run .#ci-helper generateTestPlan)" > $GITHUB_OUTPUT | |
| build-emulators: | |
| name: "Build Emulators" | |
| needs: [gen-test-plan] | |
| runs-on: [self-hosted, linux, nixos, BIGRAM] | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{ fromJSON(needs.gen-test-plan.outputs.testplan) }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: "Build verilator emulator" | |
| run: | | |
| nix build '.#t1.${{ matrix.config }}.ip.vcs-emu-trace' --impure --no-link --cores 64 | |
| - name: "Build all testcases" | |
| run: | | |
| # Build testcases with vlen 1024 and vlen 4096 | |
| nix build ".#t1.${{ matrix.config }}.cases.all" --max-jobs auto --no-link --cores 64 | |
| gen-matrix: | |
| name: "Prepare for running testcases" | |
| needs: [build-emulators] | |
| runs-on: [self-hosted, linux, nixos, BIGRAM] | |
| env: | |
| RUNNERS: 70 | |
| outputs: | |
| ci-tests: ${{ steps.gen-matrix.outputs.matrix }} | |
| steps: | |
| # actions/checkout will use the "event" commit to checkout repository, | |
| # which will lead to an unexpected issue that the "event" commit doesn't belongs to the repository, | |
| # and causing the derivation build output cannot be cache correctly. | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - id: gen-matrix | |
| name: "Generate test matrix" | |
| run: | | |
| echo -n matrix= >> "$GITHUB_OUTPUT" | |
| nix run ".#ci-helper" -- generateCiMatrix --runnersAmount "$RUNNERS" >> "$GITHUB_OUTPUT" | |
| run-testcases: | |
| name: "Run testcases" | |
| needs: [gen-matrix] | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{ fromJSON(needs.gen-matrix.outputs.ci-tests) }} | |
| runs-on: [self-hosted, linux, nixos] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: "Run testcases" | |
| run: | | |
| nix run ".#ci-helper" -- runTests --jobs "${{ matrix.jobs }}" --testType "vcs" | |
| report: | |
| name: "Report CI result" | |
| # Don't run report when: | |
| # - user cancel ( we don't need report at this case ) | |
| # - PR from outside repository ( we don't have permission to push commit into fork repository ) | |
| if: ${{ !cancelled() && github.event.pull_request.head.repo.full_name == github.repository }} | |
| needs: [run-testcases] | |
| runs-on: [self-hosted, linux, nixos] | |
| permissions: | |
| contents: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{ github.head_ref }} | |
| - name: "Print step summary" | |
| run: | | |
| nix run ".#ci-helper" -- postCI --failed-tests-file-path ./failed-tests.md --emuType vcs | |
| cat ./failed-tests.md >> $GITHUB_STEP_SUMMARY |