Build Backstage Image #6
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| name: Build Backstage Image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - 'gitops/apps/backstage/src/**' | |
| workflow_dispatch: | |
| permissions: | |
| packages: write | |
| contents: read | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ams0/backstage | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract version from backstage.json | |
| id: version | |
| run: | | |
| VERSION=$(jq -r '.version' gitops/apps/backstage/src/backstage.json) | |
| echo "version=${VERSION}" >> $GITHUB_OUTPUT | |
| - name: Build and push multi-arch image | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: gitops/apps/backstage/src | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| tags: | | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.version }} | |
| ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |