Snyk scheduled Docker base image scan #35
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| name: Snyk scheduled Docker base image scan | |
| on: | |
| schedule: | |
| - cron: '0 3 * * 1' | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| REPOSITORY: ${{ github.repository }} | |
| IMAGES: >- | |
| [{ | |
| 'name': 'authorizer-app-backend', | |
| 'build_file': 'authorizer-app-backend/Dockerfile' | |
| },{ | |
| 'name': 'authorizer-app', | |
| 'build_file': 'authorizer-app/Dockerfile' | |
| }] | |
| jobs: | |
| prepare-matrix: | |
| name: Prepare Matrix Output | |
| runs-on: ubuntu-latest | |
| permissions: {} | |
| outputs: | |
| images: ${{ steps.step1.outputs.matrix }} | |
| steps: | |
| - name: Create Matrix Variable | |
| id: step1 | |
| run: echo "matrix=${{ env.IMAGES }}" >> $GITHUB_OUTPUT | |
| security: | |
| needs: prepare-matrix | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| security-events: write | |
| strategy: | |
| matrix: | |
| image: ${{ fromJson(needs.prepare-matrix.outputs.images ) }} | |
| steps: | |
| - uses: actions/checkout@v5 | |
| - name: Lowercase image name | |
| run: | | |
| echo "DOCKER_IMAGE=${REGISTRY}/${REPOSITORY,,}/${{ matrix.image.name }}" >>${GITHUB_ENV} | |
| - name: Run Snyk to check for vulnerabilities on backend image | |
| continue-on-error: true # To make sure that SARIF upload gets called | |
| uses: snyk/actions/docker@master | |
| env: | |
| SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }} | |
| with: | |
| image: ${{ env.DOCKER_IMAGE }} | |
| # 'exclude-app-vulns' only tests vulnerabilities in the base image. | |
| # Code base vulnerabilities are tested the scheduled-snyk.yaml action. | |
| args: >- | |
| --file=${{ matrix.image.build_file }} | |
| --fail-on=upgradable | |
| --severity-threshold=high | |
| --policy-path=.snyk | |
| --exclude-app-vulns | |
| --org=radar-base | |
| --sarif-file-output=${{ matrix.image.name }}.sarif | |
| # Detected vulnerabilities will appear on Github in Security->Code_scanning_alerts tab | |
| - name: Upload result to GitHub Code Scanning | |
| uses: github/codeql-action/upload-sarif@v3 | |
| with: | |
| sarif_file: ${{ matrix.image.name }}.sarif | |
| category: ${{ matrix.image.name }} |