issue #63: build and push docker container to github registry #2
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| name: Reusable workflow to build and push docker container to github registry | |
| on: | |
| workflow_call: | |
| inputs: | |
| container-name: | |
| required: true | |
| type: string | |
| tag: | |
| required: true | |
| type: string | |
| registry: | |
| required: true | |
| type: string | |
| pull_request: | |
| types: | |
| - opened | |
| - closed | |
| - synchronize | |
| jobs: | |
| build-push-image: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check Out Repo | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| id: buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to the github container registry (GCR) | |
| uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1 | |
| with: | |
| registry: ${{ inputs.registry }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Cache Docker layers | |
| uses: actions/cache@v3 | |
| with: | |
| path: /tmp/.buildx-cache | |
| key: ${{ runner.os }}-buildx-${{ github.sha }} | |
| restore-keys: ${{ runner.os }}-buildx | |
| - name: Build and push (latest) | |
| id: docker_build_latest | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| push: true | |
| tags: | | |
| ${{ inputs.registry }}/${{ inputs.container-name }}:${{ github.event.number }} | |
| ${{ inputs.registry }}/${{ inputs.container-name }}:${{ inputs.tag }} | |
| cache-from: type=local,src=/tmp/.buildx-cache | |
| cache-to: type=local,mode=max,dest=/tmp/.buildx-cache-new | |
| - name: Refresh Cache | |
| run: | | |
| rm -rf /tmp/.buildx-cache | |
| mv /tmp/.buildx-cache-new /tmp/.buildx-cache | |
| - name: Image digest (latest) | |
| run: echo ${{ steps.docker_build_latest.outputs.digest }} | |
| remove-old-image: | |
| runs-on: ubuntu-latest | |
| needs: build-push-image | |
| steps: | |
| - name: Check Out Repo | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Set up Python | |
| uses: actions/setup-python@v3 | |
| with: | |
| python-version: 3.8 | |
| - name: Install Python dependencies | |
| run: pip install requests | |
| - name: Run Python Script | |
| run: python scripts/remove-old-image.py | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| REGISTRY: ${{ inputs.registry }} | |
| CONTAINER_NAME: ${{ inputs.container-name }} | |
| PR_TAG: ${{ github.event.number }} | |
| USER: ${{ github.actor }} | |
| CURRENT_COMMIT: ${{ inputs.tag }} | |