Validate the Trivy data cache before scanning #127
Workflow file for this run
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| # https://aquasecurity.github.io/trivy | |
| name: Trivy | |
| on: | |
| pull_request: | |
| push: | |
| branches: | |
| - main | |
| env: | |
| # Use the Go toolchain installed by setup-go | |
| # https://github.com/actions/setup-go/issues/457 | |
| GOTOOLCHAIN: local | |
| # Manage the Trivy data directory until upstream can do it reliably | |
| # https://github.com/aquasecurity/trivy-action/issues/389 | |
| # | |
| # NOTE: This must match the default "cache-dir" upstream: | |
| # https://github.com/aquasecurity/trivy-action/blob/-/action.yaml | |
| TRIVY_CACHE_DIR: ${{ github.workspace }}/.cache/trivy | |
| jobs: | |
| cache: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: aquasecurity/[email protected] | |
| # The "aquasecurity/trivy-action" looks for data in the GitHub action | |
| # cache under a key with today's date. | |
| # - https://github.com/actions/cache/blob/-/restore#readme | |
| # - https://github.com/aquasecurity/trivy-action/blob/-/action.yaml | |
| - id: values | |
| run: | | |
| ( | |
| date +'date=%Y-%m-%d' | |
| echo "glob=${TRIVY_CACHE_DIR}/*/metadata.json" | |
| ) | | |
| tee --append $GITHUB_OUTPUT | |
| - id: restore | |
| uses: actions/cache/restore@v4 | |
| with: | |
| key: cache-trivy-${{ steps.values.outputs.date }} | |
| path: ${{ env.TRIVY_CACHE_DIR }} | |
| restore-keys: cache-trivy- | |
| # Validate or update the Trivy data cache. | |
| - id: validate | |
| env: | |
| METADATA_HASH: ${{ hashFiles(steps.values.outputs.glob) }} | |
| run: | | |
| <<< "before=${METADATA_HASH}" tee --append $GITHUB_OUTPUT | |
| trivy filesystem --download-db-only --scanners license,secret,vuln --quiet | |
| # Save any successful changes back to the GitHub action cache. | |
| # - https://github.com/actions/cache/blob/-/save#readme | |
| - if: ${{ hashFiles(steps.values.outputs.glob) != steps.validate.outputs.before }} | |
| uses: actions/cache/save@v4 | |
| with: | |
| key: ${{ steps.restore.outputs.cache-primary-key }} | |
| path: ${{ env.TRIVY_CACHE_DIR }} | |
| licenses: | |
| needs: [cache] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # Trivy needs a populated Go module cache to detect Go module licenses. | |
| - uses: actions/setup-go@v5 | |
| with: { go-version: stable } | |
| - run: go mod download | |
| # Report success only when detected licenses are listed in [/trivy.yaml]. | |
| - name: Scan licenses | |
| uses: aquasecurity/[email protected] | |
| env: | |
| TRIVY_DEBUG: true | |
| with: | |
| scan-type: filesystem | |
| scanners: license | |
| exit-code: 1 | |
| vulnerabilities: | |
| if: ${{ github.repository == 'CrunchyData/postgres-operator' }} | |
| permissions: | |
| security-events: write | |
| needs: [cache] | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # Print any detected secrets or vulnerabilities to the workflow log for | |
| # human consumption. This step fails only when Trivy is unable to scan. | |
| # A later step uploads results to GitHub as a pull request check. | |
| - name: Log detected vulnerabilities | |
| uses: aquasecurity/[email protected] | |
| with: | |
| scan-type: filesystem | |
| scanners: secret,vuln | |
| # Produce a SARIF report of actionable results. This step fails only when | |
| # Trivy is unable to scan. | |
| - name: Report actionable vulnerabilities | |
| uses: aquasecurity/[email protected] | |
| with: | |
| scan-type: filesystem | |
| ignore-unfixed: true | |
| format: 'sarif' | |
| output: 'trivy-results.sarif' | |
| scanners: secret,vuln | |
| # Submit the SARIF report to GitHub code scanning. Pull requests checks | |
| # succeed or fail according to branch protection rules. | |
| # - https://docs.github.com/en/code-security/code-scanning | |
| - name: Upload results to GitHub | |
| uses: github/codeql-action/upload-sarif@v3 | |
| with: | |
| sarif_file: 'trivy-results.sarif' |