CI(*): Automated Push to Docker Registry #1
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| name: Docker Build and Push | |
| on: | |
| push: | |
| branches: [ main ] | |
| env: | |
| DOCKER_REGISTRY: docker.io | |
| BACKEND_IMAGE_NAME: ${{ secrets.DOCKER_USERNAME }}/your-app-backend | |
| FRONTEND_IMAGE_NAME: ${{ secrets.DOCKER_USERNAME }}/your-app-frontend | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Login to Docker Hub | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKER_USERNAME }} | |
| password: ${{ secrets.DOCKER_PASSWORD }} | |
| - name: Generate build timestamp | |
| id: timestamp | |
| run: echo "timestamp=$(date +'%Y%m%d_%H%M%S')" >> $GITHUB_OUTPUT | |
| - name: Build and push backend image | |
| uses: docker/build-push-action@v4 | |
| with: | |
| context: . | |
| file: Dockerfile.prod | |
| push: true | |
| tags: | | |
| ${{ env.BACKEND_IMAGE_NAME }}:latest | |
| ${{ env.BACKEND_IMAGE_NAME }}:${{ github.sha }} | |
| ${{ env.BACKEND_IMAGE_NAME }}:${{ steps.timestamp.outputs.timestamp }} | |
| cache-from: type=registry,ref=${{ env.BACKEND_IMAGE_NAME }}:buildcache | |
| cache-to: type=registry,ref=${{ env.BACKEND_IMAGE_NAME }}:buildcache,mode=max |