ClusterFuzzLite Continuous Fuzzing #316
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| name: ClusterFuzzLite Continuous Fuzzing | |
| on: | |
| # Run on pull requests for PR fuzzing | |
| pull_request: | |
| branches: [main] | |
| paths: | |
| - 'src/**' | |
| - 'fuzz/**' | |
| - '.clusterfuzzlite/**' | |
| # Run on pushes to main for batch fuzzing | |
| push: | |
| branches: [main] | |
| paths: | |
| - 'src/**' | |
| - 'fuzz/**' | |
| - '.clusterfuzzlite/**' | |
| # Allow manual triggering | |
| workflow_dispatch: | |
| # Run on a schedule for continuous fuzzing | |
| schedule: | |
| # Run daily at 2 AM UTC | |
| - cron: '0 2 * * *' | |
| permissions: | |
| contents: read | |
| issues: write | |
| pull-requests: write | |
| security-events: write | |
| jobs: | |
| # PR fuzzing - quick checks on pull requests | |
| pr-fuzzing: | |
| name: PR Fuzzing | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'pull_request' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| sanitizer: [address] | |
| steps: | |
| - name: Build Fuzzers (${{ matrix.sanitizer }}) | |
| id: build | |
| uses: google/clusterfuzzlite/actions/build_fuzzers@v1 | |
| with: | |
| sanitizer: ${{ matrix.sanitizer }} | |
| language: rust | |
| - name: Run Fuzzers (${{ matrix.sanitizer }}) | |
| id: run | |
| uses: google/clusterfuzzlite/actions/run_fuzzers@v1 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| fuzz-seconds: 300 # 5 minutes per target | |
| mode: 'code-change' | |
| sanitizer: ${{ matrix.sanitizer }} | |
| output-sarif: true | |
| - name: Upload SARIF | |
| if: always() && steps.run.outcome == 'failure' | |
| uses: github/codeql-action/upload-sarif@v3 | |
| with: | |
| sarif_file: ${{ steps.run.outputs.sarif }} | |
| # Batch fuzzing - longer runs on main branch | |
| batch-fuzzing: | |
| name: Batch Fuzzing | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| #sanitizer: [address, undefined] | |
| sanitizer: [address] | |
| steps: | |
| - name: Build Fuzzers (${{ matrix.sanitizer }}) | |
| id: build | |
| uses: google/clusterfuzzlite/actions/build_fuzzers@v1 | |
| with: | |
| sanitizer: ${{ matrix.sanitizer }} | |
| language: rust | |
| - name: Run Fuzzers (${{ matrix.sanitizer }}) | |
| id: run | |
| uses: google/clusterfuzzlite/actions/run_fuzzers@v1 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| fuzz-seconds: 600 # 10 minutes per target | |
| mode: 'batch' | |
| sanitizer: ${{ matrix.sanitizer }} | |
| output-sarif: true | |
| - name: Upload SARIF | |
| if: always() && steps.run.outcome == 'failure' | |
| uses: github/codeql-action/upload-sarif@v3 | |
| with: | |
| sarif_file: ${{ steps.run.outputs.sarif }} | |
| # Continuous fuzzing - long runs on schedule | |
| continuous-fuzzing: | |
| name: Continuous Fuzzing | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch' | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| #sanitizer: [address, undefined, memory] | |
| sanitizer: [address] | |
| steps: | |
| - name: Build Fuzzers (${{ matrix.sanitizer }}) | |
| id: build | |
| uses: google/clusterfuzzlite/actions/build_fuzzers@v1 | |
| with: | |
| sanitizer: ${{ matrix.sanitizer }} | |
| language: rust | |
| - name: Run Fuzzers (${{ matrix.sanitizer }}) | |
| id: run | |
| uses: google/clusterfuzzlite/actions/run_fuzzers@v1 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| fuzz-seconds: 3600 # 1 hour per target | |
| mode: 'batch' | |
| sanitizer: ${{ matrix.sanitizer }} | |
| output-sarif: true | |
| - name: Upload SARIF | |
| if: always() && steps.run.outcome == 'failure' | |
| uses: github/codeql-action/upload-sarif@v3 | |
| with: | |
| sarif_file: ${{ steps.run.outputs.sarif }} | |
| # Corpus pruning - minimize corpus size | |
| prune: | |
| name: Prune Corpus | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'schedule' | |
| steps: | |
| - name: Build Fuzzers | |
| id: build | |
| uses: google/clusterfuzzlite/actions/build_fuzzers@v1 | |
| with: | |
| language: rust | |
| - name: Run Fuzzers (Prune) | |
| id: run | |
| uses: google/clusterfuzzlite/actions/run_fuzzers@v1 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| fuzz-seconds: 600 | |
| mode: 'prune' | |
| # Coverage report | |
| coverage: | |
| name: Code Coverage | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'push' && github.ref == 'refs/heads/main' | |
| steps: | |
| - name: Build Fuzzers | |
| id: build | |
| uses: google/clusterfuzzlite/actions/build_fuzzers@v1 | |
| with: | |
| sanitizer: coverage | |
| language: rust | |
| - name: Run Fuzzers (Coverage) | |
| id: run | |
| uses: google/clusterfuzzlite/actions/run_fuzzers@v1 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| fuzz-seconds: 600 | |
| mode: 'coverage' |