Build Printer Docker Image (ARM64) #8
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| name: Build Printer Docker Image (ARM64) | |
| on: | |
| push: | |
| branches: [ "main" ] | |
| paths: | |
| - 'Dockerfile' | |
| - '.github/workflows/build-docker.yml' | |
| pull_request: | |
| branches: [ "main" ] | |
| paths: | |
| - 'Dockerfile' | |
| - '.github/workflows/build-docker.yml' | |
| workflow_dispatch: # 保留手动触发，无需架构选择（仅arm64） | |
| jobs: | |
| build-arm64: | |
| name: Build ARM64 Image | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Build ARM64 Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./Dockerfile | |
| platforms: linux/arm64 # 仅构建arm64架构 | |
| push: false # 不推送 | |
| tags: printer-cups:arm64-local # 明确的arm64标签 | |
| cache-from: type=gha,scope=arm64 # 单独的arm64缓存 | |
| cache-to: type=gha,scope=arm64,mode=max | |
| # 关键：将构建的镜像导出为 tar 文件 | |
| outputs: type=docker,dest=/tmp/printer-cups-arm64.tar | |
| - name: Compress image (减小体积) | |
| run: gzip /tmp/printer-cups-arm64.tar | |
| - name: Upload image as artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: printer-cups-arm64-image | |
| path: /tmp/printer-cups-arm64.tar.gz | |
| retention-days: 3 # 镜像保留 天，可按需修改 |