Sample workflow #4
Workflow file for this run
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| # When a PR is merged, or when run manually, this workflow will create a | |
| # release and publish the container image to the GitHub Container Registry. Both | |
| # will be labeled with the version specified in the manifest file. | |
| name: Continuous Delivery | |
| on: | |
| pull_request: | |
| types: | |
| - closed | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| env: | |
| CONTAINER_REGISTRY: ghcr.io | |
| CONTAINER_REGISTRY_USERNAME: danielgospodinow | |
| CONTAINER_REGISTRY_PASSWORD: ${{ secrets.GH_DANIELGOSPODINOW_PACKAGES_ACCESS_TOKEN }} | |
| MANIFEST_PATH: .version | |
| permissions: | |
| contents: write | |
| packages: write | |
| jobs: | |
| release: | |
| name: Create Release | |
| runs-on: ubuntu-latest | |
| # Ignore Dependabot pull requests. | |
| if: | | |
| github.event_name == 'workflow_dispatch' || | |
| (github.event.pull_request.merged == true && | |
| github.event.pull_request.user.login != 'dependabot[bot]') | |
| outputs: | |
| # Semantic version to use for tagging container images. | |
| # E.g. `1.2.3` or `1.2.3-alpha.4` | |
| version: ${{ steps.tag.outputs.version }} | |
| steps: | |
| - name: Checkout | |
| id: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-tags: true | |
| ref: main | |
| - name: Tag Version | |
| id: tag | |
| uses: issue-ops/[email protected] | |
| with: | |
| manifest-path: ${{ env.MANIFEST_PATH }} | |
| ref: main | |
| workspace: ${{ github.workspace }} | |
| - name: Create Release | |
| id: release | |
| uses: issue-ops/[email protected] | |
| with: | |
| tag: v${{ steps.tag.outputs.version }} | |
| publish: | |
| name: Publish Container Image | |
| runs-on: ubuntu-latest | |
| needs: release | |
| steps: | |
| - name: Checkout | |
| id: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-tags: true | |
| ref: main | |
| # Create the list of image tags that will be published. If a prerelease is | |
| # being published (e.g. `1.2.3-alpha.4`), only the prerelease tag will be | |
| # published (`v1.2.3-alpha.4`). Otherwise, the following tags will be | |
| # published: | |
| # - `latest` | |
| # - `v1.2.3` | |
| # - `v1.2` | |
| # - `v1` | |
| - name: Set Image Tags | |
| id: tags | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const version = '${{ needs.release.outputs.version }}' | |
| // Check if prerelease (e.g. 1.2.3-alpha.4) | |
| if (version.includes('-')) { | |
| // Only output the prerelease tag | |
| core.setOutput('tags', `type=raw,value=v${version}`) | |
| } else { | |
| // Output all the tags | |
| let tags = [ | |
| 'type=raw,value=latest', | |
| `type=raw,value=v${version}`, | |
| `type=raw,value=v${version.split('.').slice(0, 2).join('.')}`, | |
| `type=raw,value=v${version.split('.')[0]}` | |
| ] | |
| core.setOutput('tags', tags.join('\n')) | |
| } | |
| # Get metadata to apply to image | |
| - name: Extract Metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.CONTAINER_REGISTRY }}/${{ github.repository }} | |
| tags: ${{ steps.tags.outputs.tags }} | |
| # Authenticate to the container registry | |
| - name: Authenticate to Container Registry | |
| id: login | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.CONTAINER_REGISTRY }} | |
| username: ${{ env.CONTAINER_REGISTRY_USERNAME }} | |
| password: ${{ env.CONTAINER_REGISTRY_PASSWORD }} | |
| # Publish the container image | |
| - name: Publish Container Image | |
| id: publish | |
| uses: docker/build-push-action@v5 | |
| env: | |
| LABELS: ${{ steps.meta.outputs.labels }} | |
| TAGS: ${{ steps.meta.outputs.tags }} | |
| with: | |
| labels: ${{ env.LABELS }} | |
| push: true | |
| tags: ${{ env.TAGS }} |