update workflow to save only last 3 images #5
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| name: Docker Build and Publish | |
| on: | |
| push: | |
| branches: [ main ] | |
| release: | |
| types: [ published ] | |
| env: | |
| REGISTRY: ghcr.io | |
| FRONTEND_IMAGE_NAME: ${{ github.repository }}-frontend | |
| BACKEND_IMAGE_NAME: ${{ github.repository }}-backend | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v3 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Frontend | |
| id: meta-frontend | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE_NAME }} | |
| tags: | | |
| type=sha,prefix={{branch}}- | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| - name: Build and push Frontend Docker image | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: ./docker/frontend | |
| file: ./docker/frontend/Dockerfile.frontend | |
| push: true | |
| tags: ${{ steps.meta-frontend.outputs.tags }} | |
| labels: ${{ steps.meta-frontend.outputs.labels }} | |
| - name: Extract metadata (tags, labels) for Backend | |
| id: meta-backend | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE_NAME }} | |
| tags: | | |
| type=sha,prefix={{branch}}- | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| - name: Build and push Backend Docker image | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: ./docker/backend | |
| file: ./docker/backend/Dockerfile.backend | |
| push: true | |
| tags: ${{ steps.meta-backend.outputs.tags }} | |
| labels: ${{ steps.meta-backend.outputs.labels }} | |
| cleanup-packages: | |
| runs-on: ubuntu-latest | |
| needs: build-and-push-image # This ensures cleanup runs after successful build and push | |
| steps: | |
| - name: Delete old frontend packages | |
| uses: actions/delete-package-versions@v4 | |
| with: | |
| package-name: ${{ env.FRONTEND_IMAGE_NAME }} | |
| package-type: 'container' | |
| min-versions-to-keep: 3 | |
| delete-only-untagged-versions: false | |
| - name: Delete old backend packages | |
| uses: actions/delete-package-versions@v4 | |
| with: | |
| package-name: ${{ env.BACKEND_IMAGE_NAME }} | |
| package-type: 'container' | |
| min-versions-to-keep: 3 | |
| delete-only-untagged-versions: false |