Update container build to only push on merges #1220
Workflow file for this run
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| name: Build samples | |
| on: | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - edge | |
| - v*.* | |
| pull_request: | |
| types: [opened, synchronize, reopened, closed] | |
| branches: | |
| - edge | |
| - v*.* | |
| concurrency: | |
| group: build-${{ github.event.pull_request.number || github.sha }} | |
| cancel-in-progress: true | |
| env: | |
| VERSION: ${{ github.event.pull_request.number || 'latest' }} | |
| # Use ghcr.io/radius-project/dev for PR build. Otherwise, use ghcr.io/radius-project. | |
| CONTAINER_REGISTRY: ${{ github.event.pull_request.number && 'ghcr.io/radius-project/dev' || 'ghcr.io/radius-project' }} | |
| jobs: | |
| build-ghcr: | |
| name: Build and push sample images to GHCR | |
| if: github.event.action != 'closed' | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - directory: samples/demo/ | |
| image: samples/demo | |
| - directory: samples/dapr/ui/ | |
| image: samples/dapr-frontend | |
| - directory: samples/dapr/nodeapp/ | |
| image: samples/dapr-backend | |
| - directory: samples/aws/ | |
| image: samples/aws | |
| - directory: samples/aws-sqs/ | |
| image: samples/aws-sqs | |
| - directory: samples/volumes/ | |
| image: samples/volumes | |
| steps: | |
| - name: Evaluate push | |
| id: eval_push | |
| run: | | |
| if [[ "${{ github.event_name }}" == "push" ]]; then | |
| PUSH_IMAGE='true' | |
| else | |
| PUSH_IMAGE='false' | |
| fi | |
| echo "PUSH_IMAGE=${PUSH_IMAGE}" >> $GITHUB_OUTPUT | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| # Using fromJSON to convert string to boolean. Ref. https://github.com/actions/runner/issues/1483 | |
| - name: Login to GitHub Container Registry | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push ${{ matrix.image }} | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: ./${{ matrix.directory }} | |
| push: ${{ github.event_name == 'push' && true || false }} | |
| # push: ${{ fromJSON(steps.eval_push.outputs.PUSH_IMAGE) }} | |
| tags: ${{ env.CONTAINER_REGISTRY }}/${{ matrix.image }}:${{ env.VERSION }} |