Trivy security analysis of latest containers #3
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --- | |
| # Separate action to allow us to initiate manually and run regularly | |
| name: Trivy security analysis of latest containers | |
| # Run on every push to master, or weekly. | |
| # Allow users to trigger an asynchronous run anytime too. | |
| on: | |
| push: | |
| branches: [master] | |
| schedule: | |
| # 13:44 on Thursday | |
| - cron: 44 13 * * 4 | |
| workflow_dispatch: | |
| jobs: | |
| # Run Trivy on the latest container and update the security code scanning results tab. | |
| trivy-latest: | |
| # Matrix job that pulls the latest image for each supported architecture via the multi-arch latest manifest. | |
| # We then re-tag it locally to ensure that when Trivy runs it does not pull the latest for the wrong architecture. | |
| name: ${{ matrix.arch }} container scan | |
| runs-on: [ ubuntu-latest ] | |
| continue-on-error: true | |
| strategy: | |
| fail-fast: false | |
| # Matrix of architectures to test along with their local tags for special character substitution | |
| matrix: | |
| # The architecture for the container runtime to pull. | |
| arch: [ linux/amd64, linux/arm64, linux/arm/v7 ] | |
| # In a few cases we need the arch without slashes so provide a descriptive extra field for that. | |
| # We could also extract or modify this via a regex but this seemed simpler and easier to follow. | |
| include: | |
| - arch: linux/amd64 | |
| local_tag: x86_64 | |
| - arch: linux/arm64 | |
| local_tag: arm64 | |
| - arch: linux/arm/v7 | |
| local_tag: arm32 | |
| steps: | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Pull the image for the architecture we're testing | |
| run: | | |
| docker pull --platform ${{ matrix.arch }} fluent/fluent-bit:latest | |
| - name: Tag locally to ensure we do not pull wrong architecture | |
| run: | | |
| docker tag fluent/fluent-bit:latest local/fluent-bit:${{ matrix.local_tag }} | |
| # Deliberately chosen master here to keep up-to-date. | |
| - name: Run Trivy vulnerability scanner for any major issues | |
| uses: aquasecurity/trivy-action@master | |
| with: | |
| image-ref: local/fluent-bit:${{ matrix.local_tag }} | |
| # Filter out any that have no current fix. | |
| ignore-unfixed: true | |
| # Only include major issues. | |
| severity: CRITICAL,HIGH | |
| format: template | |
| template: '@/contrib/sarif.tpl' | |
| output: trivy-results-${{ matrix.local_tag }}.sarif | |
| # Show all detected issues. | |
| # Note this will show a lot more, including major un-fixed ones. | |
| - name: Run Trivy vulnerability scanner for local output | |
| uses: aquasecurity/trivy-action@master | |
| with: | |
| image-ref: local/fluent-bit:${{ matrix.local_tag }} | |
| format: table | |
| - name: Upload Trivy scan results to GitHub Security tab | |
| uses: github/codeql-action/upload-sarif@v2 | |
| with: | |
| sarif_file: trivy-results-${{ matrix.local_tag }}.sarif | |
| category: ${{ matrix.arch }} container | |
| wait-for-processing: true | |
| # In case we need to analyse the uploaded files for some reason. | |
| - name: Detain results for debug if needed | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: trivy-results-${{ matrix.local_tag }}.sarif | |
| path: trivy-results-${{ matrix.local_tag }}.sarif | |
| if-no-files-found: error |