ci(sign-object): harden the image release (tags, labels, nonroot, provenance) #27
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| name: Build sign-object image | |
| on: | |
| push: | |
| branches: [main, feat/signature-verification] | |
| paths: | |
| - 'cmd/sign-object/**' | |
| - 'pkg/signature/**' | |
| - 'pkg/signature/profiles/**' | |
| - 'go.mod' | |
| - 'go.sum' | |
| pull_request: | |
| paths: | |
| - 'cmd/sign-object/**' | |
| - 'pkg/signature/**' | |
| - 'pkg/signature/profiles/**' | |
| workflow_dispatch: | |
| inputs: | |
| IMAGE_TAG: | |
| required: false | |
| type: string | |
| default: 'latest' | |
| description: 'Image tag for the sign-object image' | |
| permissions: | |
| packages: write | |
| contents: read | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository_owner }}/sign-object | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4 | |
| - name: Docker metadata (tags + OCI labels) | |
| id: meta | |
| uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha | |
| type=raw,value=${{ inputs.IMAGE_TAG }},enable=${{ github.event_name == 'workflow_dispatch' && inputs.IMAGE_TAG != '' }} | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=ref,event=pr | |
| labels: | | |
| org.opencontainers.image.title=sign-object | |
| org.opencontainers.image.description=CLI to sign and verify Kubescape ApplicationProfile / NetworkNeighborhood / Rules objects (cosign, key-based or keyless). | |
| org.opencontainers.image.licenses=Apache-2.0 | |
| org.opencontainers.image.source=https://github.com/${{ github.repository }} | |
| - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3 | |
| - uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3 | |
| if: github.event_name != 'pull_request' | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6 | |
| with: | |
| context: . | |
| file: cmd/sign-object/Dockerfile | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| platforms: linux/amd64,linux/arm64 | |
| provenance: true | |
| sbom: true | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| push: ${{ github.event_name != 'pull_request' }} |