Create build-hello-world-app.yaml #6
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| name: Build Hello World App Image | |
| on: | |
| push: | |
| branches: | |
| - workflow-obs-pkg | |
| paths: | |
| - 'utilities/workflows_observability/**' | |
| - '.github/workflows/build-hello-world-app.yaml' | |
| workflow_dispatch: | |
| inputs: | |
| branch: | |
| description: 'Branch to build from' | |
| required: false | |
| default: 'workflow-obs-pkg' | |
| permissions: | |
| contents: read | |
| packages: write | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_BASE_NAME: atlanhq/atlan-hello-world-app | |
| jobs: | |
| build-and-push: | |
| name: Build and Push Docker Image 🐋 | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Set image name based on branch | |
| id: image-name | |
| run: | | |
| BRANCH_NAME="${{ github.ref_name }}" | |
| # Replace / with - in branch name for valid image name | |
| SANITIZED_BRANCH=$(echo "$BRANCH_NAME" | sed 's/\//-/g') | |
| IMAGE_NAME="${{ env.IMAGE_BASE_NAME }}-${SANITIZED_BRANCH}" | |
| echo "image_name=${IMAGE_NAME}" >> $GITHUB_OUTPUT | |
| echo "Building image: ${IMAGE_NAME}" | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ steps.image-name.outputs.image_name }} | |
| tags: | | |
| type=ref,event=branch | |
| type=sha,prefix={{branch}}- | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=raw,value={{branch}}-latest | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./quickstart/hello_world | |
| file: ./quickstart/hello_world/Dockerfile | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| platforms: linux/amd64,linux/arm64 | |
| - name: Image digest | |
| run: echo "Image pushed with digest ${{ steps.build.outputs.digest }}" | |
| - name: Print image tags | |
| run: | | |
| echo "🎉 Successfully built and pushed image!" | |
| echo "Tags:" | |
| echo "${{ steps.meta.outputs.tags }}" |