cronjob labels #13
Workflow file for this run
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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: | |
| push: | |
| branches: ["dockerize"] | |
| # Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds. | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| # There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu. | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| # Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job. | |
| permissions: | |
| contents: write | |
| packages: write | |
| attestations: write | |
| id-token: write | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Log in to registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # 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: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha,format=long | |
| type=ref,event=branch | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Build and push Docker image | |
| id: push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ops/Dockerfile | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| # 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 https://docs.github.com/en/actions/security-for-github-actions/using-artifact-attestations/using-artifact-attestations-to-establish-provenance-for-builds | |
| - name: Generate artifact attestation | |
| uses: actions/attest-build-provenance@v1 | |
| with: | |
| subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}} | |
| subject-digest: ${{ steps.push.outputs.digest }} | |
| push-to-registry: true | |
| - name: Commit new image tag | |
| run: | | |
| sed -i "s/^ tag:.*/ tag: sha-${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.revision'] }}/" ./ops/chart/values.yaml | |
| git config --global user.email "[email protected]" | |
| git config --global user.name "GitHub Actions" | |
| git add . | |
| git commit -m 'Update image tag' | |
| git push origin ${{ github.ref_name }} |