159 lines
6.4 KiB
YAML
159 lines
6.4 KiB
YAML
name: Sync Nextcloud and Build Docker
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# 触发条件
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on:
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schedule:
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# 每天 18:00(UTC)执行一次（相当于北京时间 02:00），周日强制全量构建
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- cron: '0 18 * * *'
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push:
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branches:
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- main
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paths:
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- 'Dockerfile'
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workflow_dispatch: # 支持手动触发
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# 环境变量（可根据需要自行修改）
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env:
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NEXTCLOUD_ZIP: latest.zip
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NEXTCLOUD_DIR: nextcloud
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jobs:
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sync-and-build:
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runs-on: ubuntu-latest
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permissions:
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contents: read
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packages: write # 推送镜像需要
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steps:
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# ==================== 1. 基础准备 ====================
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- name: Checkout repository
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uses: actions/checkout@v4
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with:
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fetch-depth: 0 # 需要完整历史来比较变更
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- name: Free disk space (optional)
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run: sudo df -h && sudo rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc
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# ==================== 2. 同步 Nextcloud ====================
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- name: Create nextcloud directory
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run: mkdir -p ${{ env.NEXTCLOUD_DIR }}
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- name: Download latest.zip
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id: download
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run: |
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curl -fsSL -o ${{ env.NEXTCLOUD_ZIP }} \
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https://download.nextcloud.com/server/releases/latest.zip || exit 1
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- name: Unzip Nextcloud
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run: |
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unzip -qo ${{ env.NEXTCLOUD_ZIP }} -d ${{ env.NEXTCLOUD_DIR }}
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rm -f ${{ env.NEXTCLOUD_ZIP }}
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# ==================== 3. 检测是否有文件变更 ====================
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- name: Check for changes
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id: check_changes
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run: |
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# 如果是 push 事件且路径匹配，已在触发器里过滤，这里再做一次细粒度检查
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if [ "${{ github.event_name }}" = "push" ]; then
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echo "Push 事件，文件已匹配，直接标记为需要构建"
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echo "has_changes=true" >> $GITHUB_OUTPUT
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exit 0
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fi
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# 比较本地 nextcloud 目录与仓库中已有的差异
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git config --global --add safe.directory "$GITHUB_WORKSPACE"
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git fetch --depth=1 origin ${{ github.ref_name }} || true
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# 统计差异文件数
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CHANGES=$(git diff --name-only HEAD ${{ env.NEXTCLOUD_DIR }} | wc -l)
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if [ "$CHANGES" -gt 0 ]; then
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echo "检测到 ${{ env.NEXTCLOUD_DIR }} 目录有 $CHANGES 处变更"
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echo "has_changes=true" >> $GITHUB_OUTPUT
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else
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echo "无文件变更"
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echo "has_changes=false" >> $GITHUB_OUTPUT
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fi
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# ==================== 4. 判断是否需要构建 Docker ====================
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- name: Decide whether to build
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id: should_build
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run: |
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# 1. 周日定时任务强制构建
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if [ "${{ github.event_name }}" = "schedule" ] && [ "$(date +%w)" = "0" ]; then
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echo "周日定时任务 → 强制构建"
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echo "build=true" >> $GITHUB_OUTPUT
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# 2. push 触发且路径匹配（已在 trigger 中过滤，这里直接 true）
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elif [ "${{ github.event_name }}" = "push" ]; then
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echo "push 触发(Dockerfile)→ 构建"
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echo "build=true" >> $GITHUB_OUTPUT
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# 3. 手动触发
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elif [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
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echo "手动触发 → 构建"
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echo "build=true" >> $GITHUB_OUTPUT
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# 4. 有新的 Nextcloud 文件变更
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elif [ "${{ steps.check_changes.outputs.has_changes }}" = "true" ]; then
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echo "Nextcloud 同步有变更 → 构建"
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echo "build=true" >> $GITHUB_OUTPUT
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# 5. 其它情况（包括非周日 schedule 且无变更）
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else
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echo "无变更且非强制构建时间 → 跳过构建"
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echo "build=false" >> $GITHUB_OUTPUT
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fi
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# ==================== 5. 仅在需要时执行 Docker 构建 ====================
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- name: Set up Docker Buildx
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if: steps.should_build.outputs.build == 'true'
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uses: docker/setup-buildx-action@v3
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- name: Login to Custom Registry
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if: steps.should_build.outputs.build == 'true'
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uses: docker/login-action@v3
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with:
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registry: ${{ secrets.REGISTRY_SERVER }}/${{ gitea.repository_owner }}/nextcloud-docker
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username: ${{ gitea.actor }}
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password: ${{ secrets.REGISTRY_TOKEN }}
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- name: Generate Beijing time version tag
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if: steps.should_build.outputs.build == 'true'
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id: version
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run: |
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echo "tag=$(TZ='Asia/Shanghai' date '+%Y%m%d-%H%M%S')" >> $GITHUB_OUTPUT
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- name: Build & Push Docker image
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if: steps.should_build.outputs.build == 'true'
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uses: docker/build-push-action@v6
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with:
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context: .
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file: ./Dockerfile
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platforms: linux/amd64,linux/arm64 # 可按需调整
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push: true
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tags: |
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${{ secrets.REGISTRY_SERVER }}/${{ gitea.repository_owner }}/nextcloud-docker:latest
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${{ secrets.REGISTRY_SERVER }}/${{ gitea.repository_owner }}/nextcloud-docker:${{ steps.version.outputs.tag }}
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cache-from: type=registry,ref=${{ secrets.REGISTRY_SERVER }}/${{ gitea.repository_owner }}/nextcloud-docker:latest
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cache-to: type=inline,mode=max
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# ==================== 6. 提交同步的 Nextcloud 文件（可选）================
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# 如果你希望把下载的 nextcloud 目录也提交回仓库（保持同步记录），打开下面这段
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# - name: Commit synced Nextcloud files
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# if: steps.check_changes.outputs.has_changes == 'true'
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# run: |
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# git config user.name "github-actions[bot]"
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# git config user.email "github-actions@users.noreply.github.com"
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# git add ${{ env.NEXTCLOUD_DIR }}
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# git commit -m "chore: sync nextcloud $(date '+%Y-%m-%d %H:%M:%S')" || echo "Nothing to commit"
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# git push origin HEAD:${{ github.ref_name }}
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# ==================== 7. 结束提示 ====================
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- name: Build summary
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if: always()
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run: |
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echo "=== 工作流执行摘要 ==="
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echo "触发方式: ${{ github.event_name }}"
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echo "是否构建: ${{ steps.should_build.outputs.build }}"
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echo "Nextcloud 变更: ${{ steps.check_changes.outputs.has_changes }}"
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[ "${{ steps.should_build.outputs.build }}" = "true" ] && echo "镜像标签: ${{ steps.version.outputs.tag }}" || true |