Update Trivy Cache #28
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| # Note: This workflow only updates the cache. You should create a separate workflow for your actual Trivy scans. | |
| # In your scan workflow, set TRIVY_SKIP_DB_UPDATE=true and TRIVY_SKIP_JAVA_DB_UPDATE=true. | |
| name: Update Trivy Cache | |
| on: | |
| schedule: | |
| - cron: '30 1 * * *' # Run daily at midnight UTC | |
| workflow_dispatch: # Allow manual triggering | |
| jobs: | |
| update-trivy-db: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Get current date | |
| id: date | |
| run: echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT | |
| - name: Download and extract the vulnerability DB | |
| run: | | |
| mkdir -p "$GITHUB_WORKSPACE/.cache/trivy/db" | |
| if ! (oras pull ghcr.io/aquasecurity/trivy-db:2 || oras pull ghcr.io/tiryoh/aquasecurity/trivy-db:2); then | |
| echo "Failed to pull database" >&2 | |
| exit 1 | |
| fi | |
| if ! tar -xzf db.tar.gz -C "$GITHUB_WORKSPACE/.cache/trivy/db"; then | |
| echo "Failed to extract database" >&2 | |
| exit 1 | |
| fi | |
| rm db.tar.gz | |
| - name: Download and extract the Java DB | |
| run: | | |
| mkdir -p "$GITHUB_WORKSPACE/.cache/trivy/java-db" | |
| if ! (oras pull ghcr.io/aquasecurity/trivy-java-db:1 || oras pull ghcr.io/tiryoh/aquasecurity/trivy-java-db:1); then | |
| echo "Failed to pull Java database" >&2 | |
| exit 1 | |
| fi | |
| if ! tar -xzf javadb.tar.gz -C "$GITHUB_WORKSPACE/.cache/trivy/java-db"; then | |
| echo "Failed to extract Java database" >&2 | |
| exit 1 | |
| fi | |
| rm javadb.tar.gz | |
| - name: Cache DBs | |
| uses: actions/cache/save@v4 | |
| with: | |
| path: ${{ github.workspace }}/.cache/trivy | |
| key: cache-trivy-${{ steps.date.outputs.date }} |