Dockerfile: Build and Push Manually #41
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| name: "Dockerfile: Build and Push Manually" | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| full-name: | |
| type: string | |
| description: "Dockerfile name with full path (e.g. 'this/folder/image/name.Dockerfile')" | |
| required: true | |
| tag: | |
| type: string | |
| description: "Docker image tag (e.g. 'latest', '1.0.0', 'pr-123'). 'manual-' will be prepended to the tag if it is not 'latest'." | |
| required: true | |
| jobs: | |
| verify-arguments: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Assert that arguments are valid | |
| run: | | |
| if [[ -z "${{ github.event.inputs.full-name }}" ]]; then | |
| echo "Dockerfile name cannot be empty." | |
| exit 1 | |
| fi | |
| if [[ -z "${{ github.event.inputs.tag }}" ]]; then | |
| echo "Tag cannot be empty." | |
| exit 1 | |
| fi | |
| if [[ ! -f "${{ github.event.inputs.full-name }}" ]]; then | |
| echo "Dockerfile '${{ github.event.inputs.full-name }}' does not exist." | |
| exit 1 | |
| fi | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| needs: verify-arguments | |
| steps: | |
| - name: Checkout | |
| 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_HUB_ID }} | |
| password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }} | |
| - name: Set environment variables for Dockerfile name, directory and tag | |
| id: set-env-vars | |
| run: | | |
| echo "file-name=$(basename '${{ github.event.inputs.full-name }}' .Dockerfile)" >> $GITHUB_ENV | |
| echo "dir-name=$(dirname '${{ github.event.inputs.full-name }}')" >> $GITHUB_ENV | |
| if [[ "${{ github.event.inputs.tag }}" == "latest" ]]; then | |
| echo "tag-name=latest" >> $GITHUB_ENV | |
| else | |
| echo "tag-name=manual-${{ github.event.inputs.tag }}" >> $GITHUB_ENV | |
| fi | |
| - name: Build and Push Dockerfile | |
| uses: docker/build-push-action@v3 | |
| with: | |
| context: . | |
| file: ${{ github.event.inputs.full-name }} | |
| push: true | |
| tags: "${{ secrets.DOCKER_HUB_ID }}/${{ env.file-name }}:${{ env.tag-name }}" |