update docker build workflow #3
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| name: Docker CD | |
| on: | |
| push: | |
| branches: | |
| - "main" | |
| tags: | |
| - "*" | |
| paths: | |
| - "**.rs" | |
| - "Cargo.lock" | |
| - "Dockerfile" | |
| - ".github/workflows/docker.yml" | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| docker: | |
| name: Build Docker Image | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v2 | |
| - name: Log in to ghcr | |
| uses: docker/login-action@v1 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v3.6.0 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=sha,format=long,enable=${{ github.ref_type != 'tag' }} | |
| type=ref,event=branch | |
| type=semver,pattern={{raw}},enable=${{ github.ref_type == 'tag' }} | |
| type=raw,value=latest,enable=${{ github.event.ref =='refs/heads/main'}} | |
| flavor: latest=false | |
| - name: Build & Push | |
| uses: docker/build-push-action@v2 | |
| with: | |
| context: . | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |