use ghcr feature. #72
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| # | |
| name: Create and publish a Docker image | |
| # Configures this workflow to run every time a change is pushed to the branch called `release`. | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - 'main' | |
| - 'releases/**' | |
| tags: | |
| - 'v*' | |
| pull_request: | |
| branches: | |
| - 'main' | |
| env: | |
| # Sets the Docker image tag to use for the image built in this workflow. | |
| base_dir: src/devcontainers | |
| context: .devcontainer | |
| workspace_folder: . | |
| readme: README.md | |
| registry: ghcr.io | |
| dockerfile: Dockerfile | |
| server: https://github.com | |
| org: NHSDigital | |
| repository: nhs-notify-devcontainers | |
| vendor: NHS England | |
| node_version: 24 | |
| temp_dockerfile: /tmp/Dockerfile.source | |
| # There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu. | |
| jobs: | |
| deploy-nhs-notify-feature: | |
| if: ${{ github.ref == 'refs/heads/main' }} | |
| runs-on: ubuntu-latest | |
| permissions: | |
| packages: write | |
| contents: write | |
| pull-requests: write | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: "Publish Features" | |
| uses: devcontainers/action@v1 | |
| with: | |
| publish-features: "true" | |
| base-path-to-features: "./src/features" | |
| generate-docs: "false" | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| max-parallel: 1 | |
| matrix: | |
| include: | |
| - container_name: base | |
| image: nhsdigital/nhs-notify-devcontainer-base | |
| title: NHS Notifiy Devcontainer Base Image | |
| description: Base development container for NHS Notify projects | |
| - container_name: loaded | |
| image: nhsdigital/nhs-notify-devcontainer-loaded | |
| title: NHS Notifiy Devcontainer Loaded Image | |
| description: Loaded development container for NHS Notify projects | |
| # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job. | |
| permissions: | |
| contents: read | |
| packages: write | |
| attestations: write | |
| id-token: write | |
| # | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v5 | |
| # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here. | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1 | |
| with: | |
| registry: ${{ env.registry }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - uses: actions/setup-node@v6 | |
| with: | |
| node-version: ${{ env.node_version }} | |
| - name: Build | |
| working-directory: ${{env.base_dir}}/${{ matrix.container_name }} | |
| run: | | |
| make build IMAGE_NAME=${{ env.registry }}/${{ matrix.image }} WORKSPACE_FOLDER=${{ env.workspace_folder }} | |
| # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels. | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7 | |
| with: | |
| images: ${{ env.registry }}/${{ matrix.image }} | |
| flavor: | | |
| latest=auto | |
| tags: | | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=schedule | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=sha | |
| labels: | | |
| org.opencontainers.image.title= ${{ matrix.title }} | |
| org.opencontainers.image.description=${{ matrix.description }} | |
| org.opencontainers.image.vendor=${{ env.vendor }} | |
| org.opencontainers.image.url=${{ env.server }}/${{ env.org }}/${{ env.repository }}/blob/main/${{ env.base_dir }}/${{matrix.container_name}}/${{ env.readme }} | |
| org.opencontainers.image.source=${{ env.server }}/${{ env.org }}/${{ env.repository }}/tree/main/${{ env.base_dir }}/${{matrix.container_name}}/ | |
| # So we don't rebuild the container image, we create a simple Dockerfile that uses the previously built image as its source. | |
| - name: create temp dockerfile source | |
| run: echo 'FROM ${{ env.registry }}/${{ matrix.image }}' > ${{ env.temp_dockerfile }} | |
| - name: Build and push Docker image | |
| id: push | |
| uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4 | |
| with: | |
| context: . | |
| file: ${{ env.temp_dockerfile }} | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| # This step generates an artifact attestation for the image, which is an unforgeable statement about where and how it was built. It increases supply chain security for people who consume the image. For more information, see [Using artifact attestations to establish provenance for builds](/actions/security-guides/using-artifact-attestations-to-establish-provenance-for-builds). | |
| - name: Generate artifact attestation | |
| uses: actions/attest-build-provenance@v3 | |
| with: | |
| subject-name: ${{ env.registry }}/${{ matrix.image }} | |
| subject-digest: ${{ steps.push.outputs.digest }} | |
| push-to-registry: true | |