0606.1
This commit is contained in:
46
.dockerignore
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46
.dockerignore
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@@ -0,0 +1,46 @@
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# 依赖和构建产物
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node_modules
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.next
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.pnpm-store
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# 开发文件
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.git
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.github
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.vscode
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.cursor
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# 日志文件
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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pnpm-debug.log*
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# 环境变量文件
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.env
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.env.*
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!.env.example
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# 测试和覆盖率
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coverage
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.nyc_output
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test-results
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# 临时文件
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.DS_Store
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*.tmp
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*.temp
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Thumbs.db
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# IDE 配置
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.idea
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*.swp
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*.swo
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# 部署相关
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README.md
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LICENSE
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.gitignore
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# Docker 相关
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Dockerfile*
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docker-compose*.yml
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211
.github/workflows/nextjs.yml
vendored
211
.github/workflows/nextjs.yml
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@@ -6,22 +6,6 @@ on:
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pull_request:
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branches: [ "main" ]
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# 设置权限
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permissions:
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contents: read
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pages: write
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id-token: write
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# 定义作业和环境变量
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env:
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DB_HOST: ${{ secrets.DB_HOST }}
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DB_PORT: ${{ secrets.DB_PORT }}
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DB_USER: ${{ secrets.DB_USER }}
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DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
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DB_DATABASE: ${{ secrets.DB_DATABASE }}
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DB_ADMIN_USER: ${{ secrets.DB_ADMIN_USER }}
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DB_ADMIN_PASSWORD: ${{ secrets.DB_ADMIN_PASSWORD }}
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jobs:
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# 构建作业
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build:
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@@ -36,73 +20,180 @@ jobs:
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- name: 配置 Node.js
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uses: actions/setup-node@v4
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with:
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node-version: '20'
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node-version: '22'
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# 安装 pnpm
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- name: 安装 pnpm
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uses: pnpm/action-setup@v4
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with:
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version: 'latest'
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# 获取 pnpm store 目录
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- name: 获取 pnpm store 目录
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shell: bash
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run: |
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echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV
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# 缓存 pnpm 依赖
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- name: 缓存 pnpm 依赖
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uses: actions/cache@v4
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with:
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path: ${{ env.STORE_PATH }}
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key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
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restore-keys: |
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${{ runner.os }}-pnpm-store-
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# 安装依赖
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- name: 安装依赖
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run: npm install --frozen-lockfile
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run: pnpm install --frozen-lockfile
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# 代码检查
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- name: 代码检查
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run: pnpm run lint --fix || true
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# 构建应用
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- name: 构建应用
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run: npm run build
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run: pnpm run build
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# 上传构建产物
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- name: 上传构建产物
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# 创建部署包
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- name: 创建部署包
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run: |
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# 创建部署目录
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mkdir -p deploy-package
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# 复制必要文件
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cp -r .next deploy-package/
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cp -r public deploy-package/
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cp -r src deploy-package/
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cp package.json deploy-package/
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cp pnpm-lock.yaml deploy-package/
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cp next.config.ts deploy-package/
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cp Dockerfile deploy-package/
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cp .dockerignore deploy-package/
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# 创建压缩包
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tar -czf deploy-package.tar.gz -C deploy-package .
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# 上传部署包
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- name: 上传部署包
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uses: actions/upload-artifact@v4
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with:
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name: build-output
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path: |
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.next
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public
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package.json
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npm-lock.yaml
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next.config.ts
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name: deploy-package
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path: deploy-package.tar.gz
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retention-days: 7
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# 部署作业
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# 部署作业（仅在 main 分支）
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deploy:
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needs: build
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runs-on: ubuntu-latest
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if: github.ref == 'refs/heads/main'
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if: github.ref == 'refs/heads/main' && github.event_name == 'push'
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steps:
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# 下载构建产物
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- name: 下载构建产物
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# 下载部署包
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- name: 下载部署包
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uses: actions/download-artifact@v4
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with:
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name: build-output
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name: deploy-package
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# 配置 Node.js
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- name: 配置 Node.js
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uses: actions/setup-node@v4
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# 拷贝部署包到服务器
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- name: 拷贝部署包到服务器
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uses: appleboy/scp-action@master
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with:
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node-version: '20'
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host: ${{ secrets.SERVER_HOST }}
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username: ${{ secrets.SERVER_USERNAME }}
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key: ${{ secrets.SERVER_SSH_KEY }}
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source: "deploy-package.tar.gz"
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target: "/vol1/1000/Docker/"
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overwrite: true
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# 安装生产依赖
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- name: 安装生产依赖
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run: npm install --prod
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# 构建 Docker 镜像并推送
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- name: 登录到 Docker Hub
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uses: docker/login-action@v3
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with:
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username: ${{ secrets.DOCKER_USERNAME }}
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password: ${{ secrets.DOCKER_PASSWORD }}
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- name: 构建并推送 Docker 镜像
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uses: docker/build-push-action@v5
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with:
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context: .
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push: true
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tags: ${{ secrets.DOCKER_USERNAME }}/saas-app:latest
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# 可选: 部署到服务器
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- name: 部署到服务器
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# 在服务器上部署
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- name: 在服务器上部署应用
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uses: appleboy/ssh-action@master
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with:
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host: ${{ secrets.SERVER_HOST }}
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username: ${{ secrets.SERVER_USERNAME }}
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key: ${{ secrets.SERVER_SSH_KEY }}
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script: |
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cd /path/to/deployment
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docker-compose pull
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docker-compose up -d
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set -e # 遇到错误立即退出
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echo "开始部署 saas2 应用..."
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# 进入 Docker 目录
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cd /vol1/1000/Docker/
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# 创建项目目录
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mkdir -p saas2
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cd saas2
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# 备份当前版本（如果存在）
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if [ -d "backup" ]; then
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rm -rf backup
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fi
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if [ -f "package.json" ]; then
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mkdir -p backup
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cp -r ./* backup/ 2>/dev/null || true
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echo "已备份当前版本"
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fi
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# 解压新版本
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tar -xzf ../deploy-package.tar.gz
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echo "已解压新版本"
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# 停止并删除旧容器（如果存在）
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if [ "$(docker ps -q -f name=saas2-app)" ]; then
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echo "停止运行中的容器..."
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docker stop saas2-app
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fi
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if [ "$(docker ps -aq -f name=saas2-app)" ]; then
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echo "删除旧容器..."
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docker rm saas2-app
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fi
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# 删除旧镜像（如果存在）
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if [ "$(docker images -q saas2-app:latest)" ]; then
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echo "删除旧镜像..."
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docker rmi saas2-app:latest
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fi
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# 构建新的Docker镜像
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echo "构建新的 Docker 镜像..."
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docker build -t saas2-app:latest .
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# 运行新容器
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echo "启动新容器..."
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docker run -d \
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--name saas2-app \
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--restart unless-stopped \
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-p 3000:3000 \
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--health-cmd="curl -f http://localhost:3000/api/health || exit 1" \
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--health-interval=30s \
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--health-timeout=10s \
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--health-retries=3 \
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saas2-app:latest
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# 等待容器启动
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echo "等待容器启动..."
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sleep 10
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# 检查容器状态
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if [ "$(docker ps -q -f name=saas2-app)" ]; then
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echo "✅ 部署成功！容器状态："
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docker ps | grep saas2-app
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echo ""
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echo "应用访问地址: http://$(hostname -I | awk '{print $1}'):3000"
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else
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echo "❌ 部署失败！容器未能正常启动"
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echo "容器日志："
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docker logs saas2-app || true
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exit 1
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fi
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# 清理无用的Docker资源
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echo "清理无用的 Docker 资源..."
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docker system prune -f
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# 删除部署包
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rm -f ../deploy-package.tar.gz
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echo "🎉 部署完成！"
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59
Dockerfile
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59
Dockerfile
Normal file
@@ -0,0 +1,59 @@
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# 多阶段构建的 Dockerfile for Next.js with pnpm
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# 第一阶段：构建阶段
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FROM node:22-alpine AS builder
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# 设置工作目录
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WORKDIR /app
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# 安装 pnpm
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RUN npm install -g pnpm
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# 复制包配置文件
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COPY package.json pnpm-lock.yaml ./
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# 安装依赖
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RUN pnpm install --frozen-lockfile
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# 复制源代码
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COPY . .
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# 构建应用
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RUN pnpm run build
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# 第二阶段：运行阶段
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FROM node:22-alpine AS runner
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# 设置工作目录
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WORKDIR /app
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# 创建非root用户
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RUN addgroup --system --gid 1001 nodejs
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RUN adduser --system --uid 1001 nextjs
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# 安装 pnpm
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RUN npm install -g pnpm
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# 复制包配置文件
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COPY package.json pnpm-lock.yaml ./
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# 只安装生产依赖
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RUN pnpm install --frozen-lockfile --prod
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# 从构建阶段复制构建产物
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COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
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COPY --from=builder --chown=nextjs:nodejs /app/public ./public
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# 设置用户
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USER nextjs
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# 暴露端口
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EXPOSE 3000
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# 设置环境变量
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ENV PORT=3000
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ENV HOSTNAME="0.0.0.0"
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ENV NODE_ENV=production
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# 启动应用
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CMD ["node", "server.js"]
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@@ -3,6 +3,18 @@ import type { NextConfig } from "next";
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const nextConfig: NextConfig = {
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/* config options here */
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reactStrictMode: true,
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// 启用 standalone 输出模式，用于 Docker 部署
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output: 'standalone',
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// 优化生产构建
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compress: true,
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// 启用实验性功能
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experimental: {
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// 优化包大小
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optimizePackageImports: ['antd', '@ant-design/icons'],
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},
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};
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export default nextConfig;
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66
src/pages/api/health.ts
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66
src/pages/api/health.ts
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/**
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* 文件: src/pages/api/health.ts
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* 作者: 阿瑞
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* 功能: 健康检查API端点
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* 版本: v1.0.0
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* @description 用于Docker容器和负载均衡器的健康检查
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*/
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import type { NextApiRequest, NextApiResponse } from 'next';
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interface HealthResponse {
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status: 'ok' | 'error';
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timestamp: string;
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uptime: number;
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version: string;
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environment: string;
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memory: {
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used: number;
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total: number;
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percentage: number;
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};
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}
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export default function health(
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req: NextApiRequest,
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res: NextApiResponse<HealthResponse | { error: string }>
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) {
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try {
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// 只允许 GET 请求
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if (req.method !== 'GET') {
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return res.status(405).json({ error: 'Method not allowed' });
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}
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// 获取内存使用情况
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const memUsage = process.memoryUsage();
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const totalMemory = memUsage.heapTotal;
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const usedMemory = memUsage.heapUsed;
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const memoryPercentage = Math.round((usedMemory / totalMemory) * 100);
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// 构建健康检查响应
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const healthData: HealthResponse = {
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status: 'ok',
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timestamp: new Date().toISOString(),
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uptime: Math.floor(process.uptime()),
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version: process.env.npm_package_version || '1.0.0',
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environment: process.env.NODE_ENV || 'development',
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memory: {
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used: Math.round(usedMemory / 1024 / 1024), // MB
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total: Math.round(totalMemory / 1024 / 1024), // MB
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percentage: memoryPercentage,
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},
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};
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// 设置响应头
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res.setHeader('Cache-Control', 'no-cache, no-store, must-revalidate');
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res.setHeader('Content-Type', 'application/json');
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// 返回健康状态
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res.status(200).json(healthData);
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} catch (error) {
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console.error('Health check failed:', error);
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res.status(500).json({
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error: 'Health check failed'
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});
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}
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}
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Reference in New Issue
Block a user