Use env var #38
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| name: Docker Image CI | |
| on: | |
| push: | |
| branches: ["main"] | |
| # Publish semver tags as releases. | |
| tags: ["*"] | |
| pull_request: | |
| branches: ["main"] | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ghcr.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Install deps | |
| run: | | |
| curl https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add - | |
| echo "deb http://apt.postgresql.org/pub/repos/apt `lsb_release -cs`-pgdg main" | sudo tee /etc/apt/sources.list.d/pgdg.list | |
| sudo apt update && sudo apt install -y postgresql-server-dev-14 | |
| - name: Set up Ruby | |
| uses: ruby/setup-ruby@v1 | |
| with: | |
| ruby-version: '2.7' | |
| - run: | | |
| bundle install | |
| - name: Run tests | |
| run: bundle exec rspec | |
| # Workaround: https://github.com/docker/build-push-action/issues/461 | |
| - name: Setup Docker buildx | |
| uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| # Build and push Docker image with Buildx (don't push on PR) | |
| # https://github.com/docker/build-push-action | |
| - name: Build and push Docker image | |
| id: build-and-push | |
| uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a | |
| with: | |
| context: . | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |