Build and Push Docker Image (Headless) #6
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| name: Build and Push Docker Image (Headless) | |
| on: | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| build-and-push: | |
| permissions: | |
| contents: read | |
| packages: write | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: | |
| - platform: "ubuntu-22.04" | |
| arch: "linux/amd64" | |
| - platform: "ubuntu-22.04-arm" | |
| arch: "linux/arm64" | |
| runs-on: ${{ matrix.platform }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=sha,prefix=sha- | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| flavor: | | |
| suffix=-${{ matrix.arch == 'linux/amd64' && 'amd64' || 'arm64' }} | |
| - name: Build and push Docker image | |
| id: build | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| platforms: ${{ matrix.arch }} | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=gha,scope=${{ matrix.arch }} | |
| cache-to: type=gha,mode=max,scope=${{ matrix.arch }} | |
| provenance: false | |
| create-manifest: | |
| needs: build-and-push | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata for manifest | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=sha,prefix=sha- | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| - name: Create and push multi-arch manifest | |
| env: | |
| TAGS: ${{ steps.meta.outputs.tags }} | |
| run: | | |
| echo "$TAGS" | while IFS= read -r tag; do | |
| if [ -n "$tag" ]; then | |
| echo "Creating manifest for: $tag" | |
| docker buildx imagetools create -t "${tag}" \ | |
| "${tag}-amd64" \ | |
| "${tag}-arm64" | |
| fi | |
| done |