container-scan #104
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| name: container-scan | |
| on: | |
| schedule: | |
| - cron: '0 2 * * *' | |
| workflow_dispatch: | |
| permissions: {} | |
| env: | |
| FORCE_COLOR: 3 | |
| TERM: xterm | |
| jobs: | |
| scan-image: | |
| runs-on: ubuntu-latest | |
| if: github.event.repository.fork == false | |
| concurrency: | |
| group: ${{ github.workflow }} | |
| cancel-in-progress: false | |
| permissions: | |
| contents: read | |
| security-events: write | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7 | |
| - name: Configure Trivy | |
| id: configure | |
| shell: pwsh | |
| run: | | |
| $registry = "${env:GITHUB_REPOSITORY_OWNER}.azurecr.io" | |
| $image = "${registry}/${env:GITHUB_REPOSITORY}:latest".ToLowerInvariant() | |
| "container-image=${image}" >> ${env:GITHUB_OUTPUT} | |
| - name: Run Trivy (SARIF) | |
| uses: aquasecurity/trivy-action@6e7b7d1fd3e4fef0c5fa8cce1229c54b2c9bd0d8 # 0.24.0 | |
| env: | |
| TRIVY_USERNAME: ${{ secrets.TRIVY_USERNAME }} | |
| TRIVY_PASSWORD: ${{ secrets.TRIVY_PASSWORD }} | |
| with: | |
| image-ref: ${{ steps.configure.outputs.container-image }} | |
| format: 'sarif' | |
| ignore-unfixed: true | |
| limit-severities-for-sarif: true | |
| output: 'trivy.sarif' | |
| severity: 'CRITICAL,HIGH' | |
| - name: Upload Trivy scan results | |
| uses: github/codeql-action/upload-sarif@4dd16135b69a43b6c8efb853346f8437d92d3c93 # v3.26.6 | |
| if: ${{ !cancelled() }} | |
| with: | |
| sarif_file: 'trivy.sarif' | |
| - name: Run Trivy (JSON) | |
| uses: aquasecurity/trivy-action@6e7b7d1fd3e4fef0c5fa8cce1229c54b2c9bd0d8 # 0.24.0 | |
| env: | |
| TRIVY_USERNAME: ${{ secrets.TRIVY_USERNAME }} | |
| TRIVY_PASSWORD: ${{ secrets.TRIVY_PASSWORD }} | |
| with: | |
| image-ref: ${{ steps.configure.outputs.container-image }} | |
| format: 'json' | |
| ignore-unfixed: true | |
| output: 'trivy.json' | |
| severity: 'CRITICAL,HIGH' | |
| - name: Check for vulnerabilities | |
| id: check-for-vulnerabilities | |
| shell: pwsh | |
| run: | | |
| $report = Get-Content ./trivy.json | Out-String | ConvertFrom-Json | |
| $vulnerabilities = @() | |
| $hasVulnerabilities = $false | |
| foreach ($target in $report.Results) { | |
| foreach ($vulnerability in $target.Vulnerabilities) { | |
| $vulnerabilities += $vulnerability | |
| # Ignore vulnerabilities in the .NET application itself as a rebuild of the container won't fix these | |
| if ($target.Type -ne "dotnet-core") { | |
| $hasVulnerabilities = $true | |
| } | |
| } | |
| } | |
| "has-vulnerabilities=${hasVulnerabilities}".ToLowerInvariant() >> ${env:GITHUB_OUTPUT} | |
| $report = @( | |
| "# Container Image Vulnerability Report", | |
| "" | |
| ) | |
| if ($vulnerabilities.Length -eq 0) { | |
| $report += ":closed_lock_with_key: No vulnerabilities found." | |
| } else { | |
| $report += "| Library | Vulnerability | Severity | Status | Installed Version | Fixed Version | Title |" | |
| $report += "|:--------|:--------------|:---------|:-------|:------------------|:--------------|:------|" | |
| foreach ($vulnerability in $vulnerabilities) { | |
| $title = $vulnerability.Title | |
| if ([string]::IsNullOrEmpty($title)) { | |
| $title = $vulnerability.Description | |
| } | |
| $fixedVersion = $vulnerability.FixedVersion | |
| if ([string]::IsNullOrEmpty($fixedVersion)) { | |
| $fixedVersion = "N/A" | |
| } | |
| $report += "| $($vulnerability.PkgName) | $($vulnerability.VulnerabilityID) | $($vulnerability.Severity) | $($vulnerability.Status) | $($vulnerability.InstalledVersion) | ${fixedVersion} | [${title}]($($vulnerability.PrimaryURL)) |" | |
| } | |
| } | |
| $report += "" | |
| $report += "" | |
| ($report -Join "`n") >> ${env:GITHUB_STEP_SUMMARY} | |
| - name: Rebuild if any vulnerabilities found | |
| if: | | |
| github.event_name == 'schedule' && | |
| steps.check-for-vulnerabilities.outputs.has-vulnerabilities == 'true' | |
| env: | |
| GH_TOKEN: ${{ secrets.COSTELLOBOT_TOKEN }} | |
| run: gh workflow run build.yml |