docker-compose.yml

version: '3.0'
name: simple-chat
services:
    mysql:
      restart: always
      image: mysql:8
      container_name: mysql-simple-chat
      volumes:
        - /usr/simple-chat/mydata/mysql/log:/var/log/mysql
        - /usr/simple-chat/mydata/mysql/data:/var/lib/mysql
      environment:
        - MYSQL_ROOT_PASSWORD=${DB_PASSWD}
        - MYSQL_DATABASE=${DB_DATABASE}
      ports:
        # 使用宿主机的3306端口映射到容器的3306端口
        # 宿主机：容器
        - "3306:3306"
      networks: # 自定义网络
       - my-network

    redis:
      container_name: redis-simple-chat
      image: redis:3.0.2
      volumes:
        - /usr/simple-chat/mydata/redis/data:/data
        - /usr/simple-chat/mydata/redis/conf/redis.conf:/etc/redis/redis.conf
      ports:
        - "6379:6379"
      restart: always
      networks: # 自定义网络
       - my-network

    server:
        container_name: server-simple-chat
        build:
          context: .
        volumes:
          - static-content:/usr/local/simple-chat/packages/static/dist # 将打包生成的静态文件共享到容器的 static-content目录中
        ports:
          - "3000:3000"
        restart: always
        depends_on:
            - redis
            - mysql
        networks: # 自定义网络
          - my-network

    nginx:
      image: nginx:1.21.0
      container_name: nginx-simple-chat
      volumes:
        - static-content:/usr/share/nginx/html # 挂载当前静态网页文件目录
        - ./config/nginx/default.conf:/etc/nginx/conf.d/default.conf # 挂载 Nginx 配置目录
      ports:
        - 80:80
        # - 443:443
      restart: always
      networks:
        my-network:
      depends_on:
       - server

networks:
  my-network:

volumes:
  static-content: # 共享这个容器目录