Create and publish a Docker image with tags #8
Workflow file for this run
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| # | |
| name: Create and publish a Docker image with tags | |
| # Configures this workflow to run every time a change is pushed and have tags | |
| on: | |
| push: | |
| tags: | |
| - '*' | |
| # 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 }} | |
| IMAGE_NAME: ghcr.io/justcoded/plopjs | |
| # 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: read | |
| packages: write | |
| # | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| # 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 }} | |
| # 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 }} | |
| - name: Set Versions | |
| uses: actions/github-script@v4 | |
| id: set_version | |
| with: | |
| script: | | |
| const tag = context.ref.substring(10) | |
| const no_v = tag.replace('v', '') | |
| const dash_index = no_v.lastIndexOf('-') | |
| const no_dash = (dash_index > -1) ? no_v.substring(0, dash_index) : no_v | |
| core.setOutput('tag', tag) | |
| core.setOutput('no-v', no_v) | |
| core.setOutput('no-dash', no_dash) | |
| - name: Build and Push | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: . | |
| push: true | |
| tags: | | |
| /${{secrets.DOCKERHUB_USERNAME}}/plopjs:latest | |
| /${{secrets.DOCKERHUB_USERNAME}}/plopjs:${{steps.set_version.outputs.no-dash}} | |
| # - name: Build and push Docker image | |
| # uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4 | |
| # with: | |
| # context: . | |
| # push: true | |
| # tags: ${{ steps.process-tags.outputs.tags }} | |
| # labels: ${{ steps.meta.outputs.labels }} | |