添加 部署文件
This commit is contained in:
zk
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# 开发环境 — 请求走 vite proxy，前缀 /api 会被代理到 http://127.0.0.1:8080/api
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# 开发环境 — 请求走 vite proxy
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VITE_API_BASE_URL=/api
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# 生产环境 — 根据实际部署地址修改
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# 生产环境 — 同域路径代理，不需要完整域名
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VITE_API_BASE_URL=/api
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# syntax=docker/dockerfile:1
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# ==================== 第一阶段：构建 ====================
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FROM node:20-alpine AS builder
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WORKDIR /build
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# 安装 pnpm
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RUN corepack enable && corepack prepare pnpm@latest --activate
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# 先拷贝依赖声明，利用 Docker 层缓存
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COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
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RUN pnpm install --frozen-lockfile
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# 拷贝源码并构建
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COPY . .
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RUN pnpm build
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# ==================== 第二阶段：Nginx serve 静态文件 ====================
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FROM nginx:alpine
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ENV TZ=Asia/Shanghai
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RUN ln -sf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
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# 拷贝构建产物
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COPY --from=builder /build/dist /usr/share/nginx/html
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# SPA history mode 配置
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
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CMD wget --spider -q http://localhost/ || exit 1
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CMD ["nginx", "-g", "daemon off;"]
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Vendored
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/**
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* OfferPie Web 前端蓝绿部署流水线
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*
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* 工作目录说明：
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* - Jenkins 会自动为每个项目创建独立的工作空间：/var/jenkins_home/workspace/<项目名>/
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* - docker-compose.yml、Dockerfile、nginx.conf 都在项目根目录，直接执行即可
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* - nginx.conf 首次部署时 docker cp 进 nginx 容器
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*
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* 内层 Nginx 职责：
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* - 蓝绿切换（前端静态文件 serve）
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* - /api/ 代理到 Java 后端（10202）
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* - /ai-api/ 代理到 Python AI（10502），rewrite 去掉前缀
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*/
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pipeline {
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agent any
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parameters {
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choice(name: 'BRANCH', choices: ['master', 'pre', 'dev', 'test'], description: '选择要部署的分支')
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}
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environment {
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CONTAINER_PREFIX = 'offerpie-web' // 容器名前缀，拼接 -blue / -green / -nginx
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HEALTH_URL = 'http://localhost/' // 前端静态页面健康检查
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}
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stages {
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stage('开始提示') {
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steps {
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echo "OfferPie Web 前端开始构建"
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}
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}
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stage('拉取代码') {
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steps {
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echo "拉取 ${params.BRANCH} 分支代码"
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git branch: "${params.BRANCH}",
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credentialsId: 'ef5fffc1-9b35-403d-9ca6-e1b73eb0e45a',
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url: 'https://codeup.aliyun.com/5f0ed3b9769820a3e817dee2/offerpie/offerpie_web.git'
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}
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}
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/**
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* 检测部署目标
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* - 检查 blue 和 green 容器的运行状态
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* - blue 在运行 → 部署 green；green 在运行 → 部署 blue
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* - 都不在或都在 → 默认部署 blue
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*/
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stage('检测部署目标') {
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steps {
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echo "检查当前容器状态"
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script {
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def blueRunning = sh(script: "docker ps -q -f name=${CONTAINER_PREFIX}-blue", returnStdout: true).trim()
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def greenRunning = sh(script: "docker ps -q -f name=${CONTAINER_PREFIX}-green", returnStdout: true).trim()
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env.DEPLOY_TARGET = ''
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if (blueRunning && !greenRunning) {
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env.DEPLOY_TARGET = 'green'
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}
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if (greenRunning && !blueRunning) {
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env.DEPLOY_TARGET = 'blue'
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}
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if (!env.DEPLOY_TARGET) {
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echo "当前环境未部署服务或状态异常，默认部署 blue"
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env.DEPLOY_TARGET = 'blue'
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}
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env.OTHER_TARGET = (env.DEPLOY_TARGET == 'blue') ? 'green' : 'blue'
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echo "当前激活: ${env.OTHER_TARGET}，即将部署: ${env.DEPLOY_TARGET}"
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}
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}
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}
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/**
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* 构建新版本
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* - 先清理目标颜色的旧容器（如果残留）
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* - docker-compose build 构建新镜像（含 pnpm build）
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*/
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stage('构建新版本') {
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steps {
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script {
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def existingContainer = sh(script: "docker ps -aq -f name=${CONTAINER_PREFIX}-${env.DEPLOY_TARGET}", returnStdout: true).trim()
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if (existingContainer) {
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echo "清理已存在的容器: ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET}"
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sh "docker rm -f ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET}"
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}
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sh "docker-compose build ${env.DEPLOY_TARGET}"
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}
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}
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}
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/**
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* 检查 Nginx
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* - 检查 nginx 容器是否存在
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* - 不存在则启动并复制配置文件（首次部署）
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* - 存在则确保容器运行中
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*/
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stage('检查Nginx') {
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steps {
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script {
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def nginxExists = sh(script: "docker ps -aq -f name=${CONTAINER_PREFIX}-nginx", returnStdout: true).trim()
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if (!nginxExists) {
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echo "首次部署，初始化 Nginx 容器"
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sh "docker-compose up -d nginx"
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sh "sleep 3"
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// 复制配置文件到容器内
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sh "docker cp proxy_nginx.conf ${CONTAINER_PREFIX}-nginx:/etc/nginx/nginx.conf"
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sh "docker exec ${CONTAINER_PREFIX}-nginx nginx -s reload"
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} else {
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def nginxRunning = sh(script: "docker ps -q -f name=${CONTAINER_PREFIX}-nginx", returnStdout: true).trim()
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if (!nginxRunning) {
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echo "Nginx 容器已停止，重新启动"
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sh "docker start ${CONTAINER_PREFIX}-nginx"
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sh "sleep 2"
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}
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echo "Nginx 容器已存在且运行中"
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}
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}
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}
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}
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stage('启动新版本') {
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steps {
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script {
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sh "docker-compose up -d ${env.DEPLOY_TARGET}"
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// 等待 Nginx 容器启动
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sh 'sleep 5'
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}
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}
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}
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/**
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* 健康检查
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* - 进入容器检测静态页面是否正常返回
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* - 最多重试 3 次，每次间隔 5 秒
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* - 全部失败则终止部署流程
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*/
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stage('健康检查') {
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steps {
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script {
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def maxRetries = 3
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def retryCount = 0
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def healthy = false
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while (retryCount < maxRetries && !healthy) {
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try {
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sh "docker exec ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET} wget --spider -q ${HEALTH_URL}"
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healthy = true
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} catch (Exception e) {
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retryCount++
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if (retryCount < maxRetries) {
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echo "健康检查失败，5秒后重试 (${retryCount}/${maxRetries})"
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sleep 5
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}
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}
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}
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if (!healthy) {
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error "健康检查失败，部署中止"
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}
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echo "✅ ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET} 健康检查通过"
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}
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}
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}
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/**
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* 切换流量
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* - 修改 nginx 配置中的 proxy_pass 指向新版本
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* - nginx 不挂载宿主机文件，直接 sed -i 修改容器内配置
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* - reload 使新配置生效，实现零停机切换
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*/
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stage('切换流量') {
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steps {
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script {
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sh "docker exec ${CONTAINER_PREFIX}-nginx sed -i 's/proxy_pass http:\\/\\/\\(blue\\|green\\);/proxy_pass http:\\/\\/${env.DEPLOY_TARGET};/' /etc/nginx/nginx.conf"
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sh "docker exec ${CONTAINER_PREFIX}-nginx nginx -s reload"
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echo "✅ 流量已切换到 ${env.DEPLOY_TARGET}"
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}
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}
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}
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/**
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* 停止并删除旧版本
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* - 不能用 docker-compose down，会删除所有服务（包括 nginx）
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* - 用 docker rm -f 只删除指定的旧颜色容器
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*/
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stage('删除旧版本') {
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steps {
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script {
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def otherExists = sh(script: "docker ps -aq -f name=${CONTAINER_PREFIX}-${env.OTHER_TARGET}", returnStdout: true).trim()
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if (otherExists) {
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sh "docker rm -f ${CONTAINER_PREFIX}-${env.OTHER_TARGET}"
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echo "旧版本 ${env.OTHER_TARGET} 已删除"
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}
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}
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}
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}
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}
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post {
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success {
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echo "✅ 蓝绿部署成功！当前运行: ${env.DEPLOY_TARGET}"
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}
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failure {
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echo '❌ 部署失败，请检查日志'
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}
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}
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}
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services:
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nginx:
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image: nginx:alpine
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container_name: offerpie-web-nginx
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restart: unless-stopped
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ports:
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- "10302:80"
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depends_on:
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- blue
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- green
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healthcheck:
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test: ["CMD", "wget", "--spider", "-q", "http://localhost/health"]
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interval: 30s
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timeout: 10s
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retries: 3
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deploy:
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resources:
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limits:
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memory: 128M
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cpus: '0.25'
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blue:
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build: .
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container_name: offerpie-web-blue
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restart: unless-stopped
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expose:
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- "80"
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environment:
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- APP_VERSION=blue
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- TZ=Asia/Shanghai
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healthcheck:
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test: ["CMD", "wget", "--spider", "-q", "http://localhost/"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 10s
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deploy:
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resources:
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limits:
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memory: 128M
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cpus: '0.25'
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green:
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build: .
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container_name: offerpie-web-green
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restart: unless-stopped
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expose:
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- "80"
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environment:
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- APP_VERSION=green
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- TZ=Asia/Shanghai
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healthcheck:
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test: ["CMD", "wget", "--spider", "-q", "http://localhost/"]
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interval: 30s
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timeout: 10s
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retries: 3
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start_period: 10s
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deploy:
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resources:
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limits:
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memory: 128M
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cpus: '0.25'
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+23
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server {
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listen 80;
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server_name _;
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root /usr/share/nginx/html;
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index index.html;
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# Gzip
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gzip on;
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gzip_vary on;
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gzip_comp_level 6;
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gzip_types text/plain text/css text/xml application/json application/javascript image/svg+xml;
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# 静态资源缓存（带 hash 的文件）
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location /assets/ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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# SPA history mode：所有路由 fallback 到 index.html
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location / {
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try_files $uri $uri/ /index.html;
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}
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}
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worker_processes auto;
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events {
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worker_connections 1024;
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}
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http {
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" "$http_x_forwarded_for"';
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access_log /var/log/nginx/access.log main;
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error_log /var/log/nginx/error.log warn;
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sendfile on;
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keepalive_timeout 65;
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gzip on;
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gzip_types text/plain text/css application/json application/javascript text/xml application/xml image/svg+xml;
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# 请求体大小限制
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client_max_body_size 20m;
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# 蓝绿 upstream
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upstream blue {
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server offerpie-web-blue:80;
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}
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upstream green {
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server offerpie-web-green:80;
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}
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server {
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listen 80;
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server_name _;
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# Java 后端 API 代理
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location /api/ {
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proxy_pass http://8.138.5.14:10202/api/;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_connect_timeout 300s;
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proxy_send_timeout 300s;
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proxy_read_timeout 300s;
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}
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# Python AI 代理（去掉 /ai-api 前缀）
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location /ai-api/ {
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proxy_pass http://8.138.5.14:10502/;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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# 流式输出支持
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proxy_buffering off;
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proxy_cache off;
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proxy_connect_timeout 300s;
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proxy_send_timeout 300s;
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proxy_read_timeout 300s;
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}
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# 前端静态文件（蓝绿切换，默认 blue，部署时 sed 切换）
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location / {
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proxy_pass http://blue;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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# Nginx 自身健康检查
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location /health {
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access_log off;
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return 200 "ok";
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}
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}
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}
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Reference in New Issue
Block a user