Trivy Security Scan #87
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| name: Trivy Security Scan | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: 0 0 * * * # daily at midnight | |
| workflow_call: | |
| inputs: | |
| image-ref: | |
| type: string | |
| required: false | |
| description: Container Ref to be scanned by Trivy | |
| env: | |
| DOCKER_BUILDKIT: 1 | |
| COSIGN_EXPERIMENTAL: 1 | |
| jobs: | |
| trivy-repo: | |
| name: Scan repository | |
| runs-on: ubuntu-latest | |
| permissions: | |
| security-events: write # upload security results | |
| steps: | |
| - name: Checkout repo | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Get main branch SHA | |
| run: | | |
| git pull origin main:main | |
| echo "BASE_SHA=$(git merge-base --fork-point main)" | tee -a $GITHUB_ENV | |
| - name: Scan repo filesystem | |
| uses: aquasecurity/[email protected] | |
| with: | |
| scan-type: fs | |
| format: sarif | |
| output: trivy-results.sarif | |
| - name: Upload scan results to GitHub Security | |
| uses: github/codeql-action/upload-sarif@v2 | |
| if: always() | |
| with: | |
| sarif_file: trivy-results.sarif | |
| ref: refs/heads/main | |
| sha: ${{ env.BASE_SHA }} | |
| trivy-docker: | |
| name: Scan container image | |
| runs-on: ubuntu-latest | |
| permissions: | |
| security-events: write # upload security results | |
| steps: | |
| - name: Checkout repo | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Get main branch SHA | |
| run: | | |
| git pull origin main:main | |
| echo "BASE_SHA=$(git merge-base --fork-point main)" | tee -a $GITHUB_ENV | |
| - name: Install Cosign | |
| uses: sigstore/[email protected] | |
| - name: Generate docker-compliant image name | |
| run: | | |
| if [[ -z "$IMAGE_REF" ]]; then | |
| echo "IMAGE_REF=$(echo ${GITHUB_REPOSITORY,,} | sed 's/docker-//'):latest" | tee -a $GITHUB_ENV | |
| else | |
| echo "IMAGE_REF=$IMAGE_REF" | tee -a $GITHUB_ENV | |
| fi | |
| env: | |
| IMAGE_REF: ${{ inputs.image-ref }} | |
| - name: Verify container images | |
| run: | | |
| cosign verify \ | |
| --certificate-oidc-issuer https://token.actions.githubusercontent.com \ | |
| --certificate-identity-regexp https://github.com/$GITHUB_REPOSITORY/.github/workflows/ \ | |
| $IMAGE_REF | |
| - name: Scan container image | |
| uses: aquasecurity/[email protected] | |
| with: | |
| image-ref: ${{ env.IMAGE_REF }} | |
| format: sarif | |
| output: trivy-results.sarif | |
| - name: Upload scan results to GitHub Security | |
| uses: github/codeql-action/upload-sarif@v2 | |
| if: always() | |
| with: | |
| sarif_file: trivy-results.sarif | |
| ref: refs/heads/main | |
| sha: ${{ env.BASE_SHA }} |