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添加 部署文件

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zk
2026-05-22 14:29:38 +08:00
parent 39bf8548df
commit 4ca6131240
7 changed files with 421 additions and 2 deletions
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.env.development
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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 # 开发环境 — 请求走 vite proxy
VITE_API_BASE_URL=/api VITE_API_BASE_URL=/api
.env.production
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# 生产环境 — 根据实际部署地址修改 # 生产环境 — 同域路径代理，不需要完整域名
VITE_API_BASE_URL=/api VITE_API_BASE_URL=/api
Dockerfile
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# syntax=docker/dockerfile:1
# ==================== 第一阶段：构建 ====================
FROM node:20-alpine AS builder
WORKDIR /build
# 安装 pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate
# 先拷贝依赖声明，利用 Docker 层缓存
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
RUN pnpm install --frozen-lockfile
# 拷贝源码并构建
COPY . .
RUN pnpm build
# ==================== 第二阶段：Nginx serve 静态文件 ====================
FROM nginx:alpine
ENV TZ=Asia/Shanghai
RUN ln -sf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
# 拷贝构建产物
COPY --from=builder /build/dist /usr/share/nginx/html
# SPA history mode 配置
COPY nginx.conf /etc/nginx/conf.d/default.conf
EXPOSE 80
HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
CMD wget --spider -q http://localhost/ || exit 1
CMD ["nginx", "-g", "daemon off;"]
Jenkinsfile
Vendored
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/**
* OfferPie Web 前端蓝绿部署流水线
*
* 工作目录说明：
* - 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>/
* - docker-compose.yml、Dockerfile、nginx.conf 都在项目根目录，直接执行即可
* - nginx.conf 首次部署时 docker cp 进 nginx 容器
*
* 内层 Nginx 职责：
* - 蓝绿切换（前端静态文件 serve）
* - /api/ 代理到 Java 后端（10202）
* - /ai-api/ 代理到 Python AI（10502），rewrite 去掉前缀
*/
pipeline {
agent any
parameters {
choice(name: 'BRANCH', choices: ['master', 'pre', 'dev', 'test'], description: '选择要部署的分支')
}
environment {
CONTAINER_PREFIX = 'offerpie-web' // 容器名前缀，拼接 -blue / -green / -nginx
HEALTH_URL = 'http://localhost/' // 前端静态页面健康检查
}
stages {
stage('开始提示') {
steps {
echo "OfferPie Web 前端开始构建"
}
}
stage('拉取代码') {
steps {
echo "拉取 ${params.BRANCH} 分支代码"
git branch: "${params.BRANCH}",
credentialsId: 'ef5fffc1-9b35-403d-9ca6-e1b73eb0e45a',
url: 'https://codeup.aliyun.com/5f0ed3b9769820a3e817dee2/offerpie/offerpie_web.git'
}
}
/**
* 检测部署目标
* - 检查 blue 和 green 容器的运行状态
* - blue 在运行 → 部署 green；green 在运行 → 部署 blue
* - 都不在或都在 → 默认部署 blue
*/
stage('检测部署目标') {
steps {
echo "检查当前容器状态"
script {
def blueRunning = sh(script: "docker ps -q -f name=${CONTAINER_PREFIX}-blue", returnStdout: true).trim()
def greenRunning = sh(script: "docker ps -q -f name=${CONTAINER_PREFIX}-green", returnStdout: true).trim()
env.DEPLOY_TARGET = ''
if (blueRunning && !greenRunning) {
env.DEPLOY_TARGET = 'green'
}
if (greenRunning && !blueRunning) {
env.DEPLOY_TARGET = 'blue'
}
if (!env.DEPLOY_TARGET) {
echo "当前环境未部署服务或状态异常，默认部署 blue"
env.DEPLOY_TARGET = 'blue'
}
env.OTHER_TARGET = (env.DEPLOY_TARGET == 'blue') ? 'green' : 'blue'
echo "当前激活: ${env.OTHER_TARGET}，即将部署: ${env.DEPLOY_TARGET}"
}
}
}
/**
* 构建新版本
* - 先清理目标颜色的旧容器（如果残留）
* - docker-compose build 构建新镜像（含 pnpm build）
*/
stage('构建新版本') {
steps {
script {
def existingContainer = sh(script: "docker ps -aq -f name=${CONTAINER_PREFIX}-${env.DEPLOY_TARGET}", returnStdout: true).trim()
if (existingContainer) {
echo "清理已存在的容器: ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET}"
sh "docker rm -f ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET}"
}
sh "docker-compose build ${env.DEPLOY_TARGET}"
}
}
}
/**
* 检查 Nginx
* - 检查 nginx 容器是否存在
* - 不存在则启动并复制配置文件（首次部署）
* - 存在则确保容器运行中
*/
stage('检查Nginx') {
steps {
script {
def nginxExists = sh(script: "docker ps -aq -f name=${CONTAINER_PREFIX}-nginx", returnStdout: true).trim()
if (!nginxExists) {
echo "首次部署，初始化 Nginx 容器"
sh "docker-compose up -d nginx"
sh "sleep 3"
// 复制配置文件到容器内
sh "docker cp proxy_nginx.conf ${CONTAINER_PREFIX}-nginx:/etc/nginx/nginx.conf"
sh "docker exec ${CONTAINER_PREFIX}-nginx nginx -s reload"
} else {
def nginxRunning = sh(script: "docker ps -q -f name=${CONTAINER_PREFIX}-nginx", returnStdout: true).trim()
if (!nginxRunning) {
echo "Nginx 容器已停止，重新启动"
sh "docker start ${CONTAINER_PREFIX}-nginx"
sh "sleep 2"
}
echo "Nginx 容器已存在且运行中"
}
}
}
}
stage('启动新版本') {
steps {
script {
sh "docker-compose up -d ${env.DEPLOY_TARGET}"
// 等待 Nginx 容器启动
sh 'sleep 5'
}
}
}
/**
* 健康检查
* - 进入容器检测静态页面是否正常返回
* - 最多重试 3 次，每次间隔 5 秒
* - 全部失败则终止部署流程
*/
stage('健康检查') {
steps {
script {
def maxRetries = 3
def retryCount = 0
def healthy = false
while (retryCount < maxRetries && !healthy) {
try {
sh "docker exec ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET} wget --spider -q ${HEALTH_URL}"
healthy = true
} catch (Exception e) {
retryCount++
if (retryCount < maxRetries) {
echo "健康检查失败，5秒后重试 (${retryCount}/${maxRetries})"
sleep 5
}
}
}
if (!healthy) {
error "健康检查失败，部署中止"
}
echo "✅ ${CONTAINER_PREFIX}-${env.DEPLOY_TARGET} 健康检查通过"
}
}
}
/**
* 切换流量
* - 修改 nginx 配置中的 proxy_pass 指向新版本
* - nginx 不挂载宿主机文件，直接 sed -i 修改容器内配置
* - reload 使新配置生效，实现零停机切换
*/
stage('切换流量') {
steps {
script {
sh "docker exec ${CONTAINER_PREFIX}-nginx sed -i 's/proxy_pass http:\\/\\/\\(blue\\|green\\);/proxy_pass http:\\/\\/${env.DEPLOY_TARGET};/' /etc/nginx/nginx.conf"
sh "docker exec ${CONTAINER_PREFIX}-nginx nginx -s reload"
echo "✅ 流量已切换到 ${env.DEPLOY_TARGET}"
}
}
}
/**
* 停止并删除旧版本
* - 不能用 docker-compose down，会删除所有服务（包括 nginx）
* - 用 docker rm -f 只删除指定的旧颜色容器
*/
stage('删除旧版本') {
steps {
script {
def otherExists = sh(script: "docker ps -aq -f name=${CONTAINER_PREFIX}-${env.OTHER_TARGET}", returnStdout: true).trim()
if (otherExists) {
sh "docker rm -f ${CONTAINER_PREFIX}-${env.OTHER_TARGET}"
echo "旧版本 ${env.OTHER_TARGET} 已删除"
}
}
}
}
}
post {
success {
echo "✅ 蓝绿部署成功！当前运行: ${env.DEPLOY_TARGET}"
}
failure {
echo '❌ 部署失败，请检查日志'
}
}
}
docker-compose.yml
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services:
nginx:
image: nginx:alpine
container_name: offerpie-web-nginx
restart: unless-stopped
ports:
- "10302:80"
depends_on:
- blue
- green
healthcheck:
test: ["CMD", "wget", "--spider", "-q", "http://localhost/health"]
interval: 30s
timeout: 10s
retries: 3
deploy:
resources:
limits:
memory: 128M
cpus: '0.25'
blue:
build: .
container_name: offerpie-web-blue
restart: unless-stopped
expose:
- "80"
environment:
- APP_VERSION=blue
- TZ=Asia/Shanghai
healthcheck:
test: ["CMD", "wget", "--spider", "-q", "http://localhost/"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
deploy:
resources:
limits:
memory: 128M
cpus: '0.25'
green:
build: .
container_name: offerpie-web-green
restart: unless-stopped
expose:
- "80"
environment:
- APP_VERSION=green
- TZ=Asia/Shanghai
healthcheck:
test: ["CMD", "wget", "--spider", "-q", "http://localhost/"]
interval: 30s
timeout: 10s
retries: 3
start_period: 10s
deploy:
resources:
limits:
memory: 128M
cpus: '0.25'
nginx.conf
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server {
listen 80;
server_name _;
root /usr/share/nginx/html;
index index.html;
# Gzip
gzip on;
gzip_vary on;
gzip_comp_level 6;
gzip_types text/plain text/css text/xml application/json application/javascript image/svg+xml;
# 静态资源缓存（带 hash 的文件）
location /assets/ {
expires 1y;
add_header Cache-Control "public, immutable";
}
# SPA history mode：所有路由 fallback 到 index.html
location / {
try_files $uri $uri/ /index.html;
}
}
proxy_nginx.conf
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worker_processes auto;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
error_log /var/log/nginx/error.log warn;
sendfile on;
keepalive_timeout 65;
gzip on;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml image/svg+xml;
# 请求体大小限制
client_max_body_size 20m;
# 蓝绿 upstream
upstream blue {
server offerpie-web-blue:80;
}
upstream green {
server offerpie-web-green:80;
}
server {
listen 80;
server_name _;
# Java 后端 API 代理
location /api/ {
proxy_pass http://8.138.5.14:10202/api/;
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_connect_timeout 300s;
proxy_send_timeout 300s;
proxy_read_timeout 300s;
}
# Python AI 代理（去掉 /ai-api 前缀）
location /ai-api/ {
proxy_pass http://8.138.5.14:10502/;
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
# 流式输出支持
proxy_buffering off;
proxy_cache off;
proxy_connect_timeout 300s;
proxy_send_timeout 300s;
proxy_read_timeout 300s;
}
# 前端静态文件（蓝绿切换，默认 blue，部署时 sed 切换）
location / {
proxy_pass http://blue;
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
# Nginx 自身健康检查
location /health {
access_log off;
return 200 "ok";
}
}
}