Adds positioning Gem (#2390) #530
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| # From the following references: | |
| # - https://dev.to/github/publishing-a-docker-image-to-githubs-container-repository-4n50 | |
| # - https://docs.github.com/en/actions/publishing-packages/publishing-docker-images | |
| name: Create and publish Docker devcontainer | |
| on: | |
| push: | |
| branches: ['main', 'neighborhood/speed-up-devcontainer-startup'] # second branch is temporary for testing... | |
| paths: | |
| - .github/workflows/build-publish-devcontainer.yml | |
| - .devcontainer/Dockerfile | |
| - .ruby-version | |
| - Gemfile | |
| - Gemfile.lock | |
| - yarn.lock | |
| 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@v3 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ github.repository }}-devcontainer | |
| tags: | | |
| type=sha | |
| type=raw,value=latest | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc | |
| with: | |
| context: . | |
| file: .devcontainer/Dockerfile | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |