/opt/graph-parent/
├── frontend/                # 前端目錄（含dist構(gòu)建產(chǎn)物、Dockerfile、nginx.conf）
├── backend/                 # 后端目錄（含jar包、Dockerfile、application.yml）
├── docker-compose.yml       # 容器編排文件
└── logs/                    # 日志目錄（可選）

# 選擇華為云鏡像源的OpenJDK 17 slim版本（精簡且穩(wěn)定）
FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/openjdk:17-slim

# 設(shè)置時區(qū)，避免時間不一致問題
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

# 定義工作目錄
WORKDIR /app

# 復(fù)制后端jar包到容器內(nèi)（需確保jar包名稱與實際一致）
COPY graph-api.jar app.jar

# 暴露后端服務(wù)端口
EXPOSE 8088

# 啟動命令（指定生產(chǎn)環(huán)境配置，避免端口重復(fù)配置）
ENTRYPOINT ["java", "-jar", "app.jar", "--spring.profiles.active=prod"]

server:
  port: 8088  # 后端服務(wù)端口

spring:
  # 數(shù)據(jù)庫配置
  datasource:
    url: jdbc:postgresql://graph-postgres:5432/graph_db  # 容器名+端口+庫名
    username: postgres
    password: 123456
    driver-class-name: org.postgresql.Driver
  # Redis配置
  redis:
    host: graph-redis  # Redis容器名
    port: 6379
    timeout: 5000ms

# MyBatis-Plus配置（按需添加）
mybatis-plus:
  mapper-locations: classpath:mapper/**/*.xml
  type-aliases-package: com.graph.api.entity

cd /opt/graph-parent/backend/
# 構(gòu)建鏡像（--no-cache避免緩存干擾）
docker build --no-cache -t graph-api:latest .

# 選擇華為云鏡像源的Nginx Alpine版本（輕量）
FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nginx:alpine

# 清空Nginx默認(rèn)靜態(tài)文件
RUN rm -rf /usr/share/nginx/html/*

# 復(fù)制前端構(gòu)建產(chǎn)物（dist目錄）到Nginx靜態(tài)資源目錄
COPY dist/ /usr/share/nginx/html/

# 復(fù)制自定義Nginx配置文件，覆蓋默認(rèn)配置
COPY nginx.conf /etc/nginx/conf.d/default.conf

# 暴露80端口
EXPOSE 80

# 啟動Nginx（前臺運行，保證容器不退出）
CMD ["nginx", "-g", "daemon off;"]

server {
    listen 80;
    server_name localhost;
    charset utf-8;

    # 前端靜態(tài)文件根目錄
    root /usr/share/nginx/html;
    index index.html index.htm;

    # 解決Vue路由刷新404
    location / {
        try_files $uri $uri/ /index.html;
        add_header Cache-Control "no-cache, no-store, must-revalidate";
    }

    # 反向代理后端接口（容器名+端口）
    location /api/ {
        proxy_pass http://graph-api:8088/api/;
        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_connect_timeout 30s;
        proxy_read_timeout 30s;
    }

    # 日志配置（容器內(nèi)路徑，通過數(shù)據(jù)卷掛載到主機）
    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;
}

cd /opt/graph-parent/frontend/
# 構(gòu)建鏡像
docker build --no-cache -t graph-web-nginx:latest .

version: '3.8'

# 自定義網(wǎng)絡(luò)（容器間互通）
networks:
  graph-network:
    name: graph-network
    driver: bridge

# 數(shù)據(jù)卷（持久化存儲）
volumes:
  postgres-data:  # PostgreSQL數(shù)據(jù)卷
  redis-data:     # Redis數(shù)據(jù)卷
  backend-logs:   # 后端日志卷
  nginx-logs:     # Nginx日志卷

# 服務(wù)定義
services:
  # PostgreSQL服務(wù)
  postgres:
    container_name: graph-postgres
    image: postgres:16
    restart: always
    environment:
      POSTGRES_PASSWORD: 123456
      POSTGRES_USER: postgres
      POSTGRES_DB: graph_db
      TZ: Asia/Shanghai
      POSTGRES_INITDB_ARGS: "--encoding=UTF8 --lc-collate=C --lc-ctype=C"
    ports:
      - "5432:5432"
    volumes:
      - postgres-data:/var/lib/postgresql/data
    networks:
      - graph-network
    # 健康檢查（確保數(shù)據(jù)庫啟動完成后再啟動后端）
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d graph_db"]
      interval: 10s
      timeout: 5s
      retries: 5

  # Redis服務(wù)
  redis:
    container_name: graph-redis
    image: redis:7.0.10
    restart: always
    environment:
      TZ: Asia/Shanghai
    ports:
      - "6379:6379"
    command:
      - redis-server
      - --appendonly yes
      - --bind 0.0.0.0
      - --protected-mode no
    volumes:
      - redis-data:/data
    networks:
      - graph-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # 后端服務(wù)
  graph-api:
    container_name: graph-api
    image: graph-api:latest
    restart: always
    environment:
      TZ: Asia/Shanghai
    ports:
      - "8088:8088"
    volumes:
      - backend-logs:/app/logs
      - /opt/graph-parent/backend/config/application.yml:/app/config/application.yml  # 掛載外部配置
    networks:
      - graph-network
    # 依賴PostgreSQL和Redis健康啟動
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy

  # 前端服務(wù)
  graph-web:
    container_name: graph-web
    image: graph-web-nginx:latest
    restart: always
    environment:
      TZ: Asia/Shanghai
    ports:
      - "80:80"
    volumes:
      - nginx-logs:/var/log/nginx
      # 可選：掛載前端dist目錄，無需重建鏡像即可更新前端
      # - /opt/graph-parent/frontend/dist:/usr/share/nginx/html
    networks:
      - graph-network
    # 依賴后端啟動后再啟動
    depends_on:
      graph-api:
        condition: service_started

cd /opt/graph-parent/
# 后臺啟動所有服務(wù)
docker-compose up -d

# 查看服務(wù)狀態(tài)（確保所有服務(wù)為Up狀態(tài)）
docker-compose ps

# 查看日志（按需排查問題）
docker-compose logs graph-api  # 后端日志
docker-compose logs graph-web  # 前端日志

docker-compose down
docker volume rm graph-parent_postgres-data
docker-compose up -d postgres