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Merge pull request #976 from eetu/chore/collapse-develop-to-main #140
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| name: Create and publish a Docker image | |
| on: | |
| push: | |
| branches: ["main"] | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@06116385d9baf250c9f4dcb4858b16962ea869c3 # v4 | |
| with: | |
| platforms: "arm64" | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 # v4 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@80c7e94dd9b9319bd5eb7a0e0fe9291e23a2a2e9 # v6 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,event=branch | |
| type=raw,value=latest | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf # v7 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| build-args: | | |
| HALO_IMAGE_TAG=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }} | |
| platforms: linux/arm64 | |
| # Skip the provenance + SBOM attestations buildx attaches by | |
| # default. Each one becomes its own ghcr "version", inflating | |
| # the package version count 3× on every push for no real | |
| # benefit on a single-platform image. | |
| provenance: false | |
| sbom: false | |
| - name: Prune untagged image versions | |
| uses: actions/delete-package-versions@e5bc658cc4c965c472efe991f8beea3981499c55 # v5 | |
| with: | |
| package-name: halo | |
| package-type: container | |
| delete-only-untagged-versions: true | |
| min-versions-to-keep: 5 |