Workflow file for this run
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| # ============================================================ | |
| # 节点端 Docker 镜像自动构建并发布到 GHCR | |
| # ============================================================ | |
| # 触发条件： | |
| # 1. 推送到 main 分支且 node/ 目录有变更 | |
| # 2. 推送 v* 格式的 tag（如 v1.0.0） | |
| # 3. 手动触发 | |
| # | |
| # 发布产物： | |
| # - ghcr.io/<owner>/serverstatus-node:latest （main 分支） | |
| # - ghcr.io/<owner>/serverstatus-node:<tag> （版本 tag，如 v1.0.0） | |
| # - ghcr.io/<owner>/serverstatus-node:1.0 （主次版本号） | |
| # - ghcr.io/<owner>/serverstatus-node:sha-<short> （commit SHA 前12位） | |
| # ============================================================ | |
| name: Build & Publish Node Docker Image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| - master | |
| paths: | |
| - "node/**" | |
| - ".github/workflows/docker-node.yml" | |
| tags: | |
| - "v*" | |
| workflow_dispatch: | |
| inputs: | |
| reason: | |
| description: "构建原因" | |
| required: false | |
| default: "manual" | |
| env: | |
| REGISTRY: ghcr.io | |
| # 镜像名：小写仓库所有者 + 仓库名 + -node | |
| # GitHub Actions 中 ${{ github.repository }} 格式为 owner/repo | |
| IMAGE_NAME: ${{ github.repository }}-node | |
| # 同一分支/tag 的新构建取消旧的 | |
| concurrency: | |
| group: docker-node-${{ github.ref }} | |
| cancel-in-progress: true | |
| # GHCR 推送需要写入 packages 权限 | |
| permissions: | |
| contents: read | |
| packages: write | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # ---------------------------------------------------- | |
| # 1. 检出代码 | |
| # ---------------------------------------------------- | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| # ---------------------------------------------------- | |
| # 2. 提取镜像元数据（tags + labels） | |
| # ---------------------------------------------------- | |
| - name: Extract metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| # 生成的 tag 策略： | |
| # type=raw: main 分支 → latest | |
| # type=semver: v1.0.0 → 1.0.0, 1.0, 1 | |
| # type=sha: 每次构建 → sha-abc123def456 | |
| tags: | | |
| type=raw,value=latest,enable={{is_default_branch}} | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=sha,prefix=sha-,format=short | |
| labels: | | |
| org.opencontainers.image.title=MC服务器状态监测-节点端 | |
| org.opencontainers.image.description=Minecraft Server Status Monitor - Node | |
| org.opencontainers.image.licenses=MIT | |
| # ---------------------------------------------------- | |
| # 3. 登录 GHCR | |
| # ---------------------------------------------------- | |
| - name: Log in to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| # ---------------------------------------------------- | |
| # 4. 设置 Docker Buildx（支持多平台 + 缓存） | |
| # ---------------------------------------------------- | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| # ---------------------------------------------------- | |
| # 5. 构建并推送镜像 | |
| # ---------------------------------------------------- | |
| - name: Build and push | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| file: node/Dockerfile | |
| platforms: linux/amd64,linux/arm64 | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| # GitHub Actions 缓存加速后续构建 | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| # 构建参数透传 | |
| build-args: | | |
| BUILD_DATE=${{ steps.meta.outputs.date }} | |
| # ---------------------------------------------------- | |
| # 6. 输出镜像摘要 | |
| # ---------------------------------------------------- | |
| - name: Image digest | |
| run: | | |
| echo "✅ 镜像构建并推送成功" | |
| echo "" | |
| echo "镜像地址：" | |
| echo " ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}" | |
| echo "" | |
| echo "Tags：" | |
| echo "${{ steps.meta.outputs.tags }}" | sed 's/^/ /' | |
| echo "" | |
| echo "Digest：" | |
| echo " ${{ steps.meta.outputs.digest }}" |