Docker CI (#7) #7
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| name: Build and Publish Docker Images | |
| on: | |
| push: | |
| branches: [main, staging, dev] | |
| pull_request: | |
| branches: [main, staging, dev] | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| # if branch is main, use prod, else staging or dev as necessary | |
| BUILD_NAME: ${{ github.ref == 'refs/heads/main' && 'prod' || github.ref == 'refs/heads/staging' && 'staging' || 'dev' }} | |
| jobs: | |
| build: | |
| name: Build | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 | |
| - name: Echo GITHUB_ENV | |
| run: | | |
| echo $GITHUB_ENV | |
| # Login against a Docker registry except on PR | |
| # https://github.com/docker/login-action | |
| - name: Login into registry ${{ env.REGISTRY }} | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.repository_owner }} | |
| 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@9dc751fe249ad99385a2583ee0d084c400eee04e | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| labels: | | |
| org.opencontainers.image.description=Slick Telemetry backend ${{ env.BUILD_NAME }} image | |
| # Build and push Docker image with Buildx (don't push on PR) | |
| # https://github.com/docker/build-push-action | |
| - name: Build and push | |
| id: docker_build | |
| uses: docker/build-push-action@4a13e500e55cf31b7a5d59a38ab2040ab0f42f56 | |
| with: | |
| context: . | |
| file: ./Dockerfile.${{ env.BUILD_NAME }} | |
| push: ${{ github.event_name != 'pull_request' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |