compose.yaml

name: helios-middleware

services:
  db:
    image: mysql:8.0
    container_name: helios-db
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-root}
      MYSQL_USER: ${MYSQL_USER:-helios}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-helios}
    volumes:
      - helios_mysql_data:/var/lib/mysql
      - helios_mysql_logs:/var/log/mysql
      # 挂载 SQL 初始化文件
      - ./sql/hermes/schema.sql:/docker-entrypoint-initdb.d/01-hermes-schema.sql:ro
      - ./sql/hermes/init.sql:/docker-entrypoint-initdb.d/02-hermes-init.sql:ro
      - ./sql/zwei/schema.sql:/docker-entrypoint-initdb.d/03-zwei-schema.sql:ro
      - ./sql/zwei/init.sql:/docker-entrypoint-initdb.d/04-zwei-init.sql:ro
      # 挂载 MySQL 配置
      - ./environments/db/my.cnf:/etc/mysql/conf.d/custom.cnf:ro
    restart: unless-stopped
    deploy:
      resources:
        limits:
          memory: 450m
          cpus: "1.5"

  cache:
    image: redis:7-alpine
    container_name: helios-cache
    ports:
      - "6379:6379"
    volumes:
      - helios_redis_data:/data
      # 挂载 Redis 配置
      - ./environments/cache/redis.conf:/usr/local/etc/redis/redis.conf:ro
    command: redis-server /usr/local/etc/redis/redis.conf
    restart: unless-stopped
    deploy:
      resources:
        limits:
          memory: 512m
          cpus: "0.5"

  gateway:
    image: nginx:alpine
    container_name: helios-gateway
    # 本地开发默认 HTTPS 模式：gateway 不映射主机端口 80，只暴露给容器内部
    # https-proxy 会监听主机端口 80 和 443，转发到 gateway:80
    # 生产环境：通过 compose.prod.yaml 覆盖，正常映射主机端口 80，不使用 https-proxy
    ports: []
    volumes:
      # 挂载 Nginx 配置
      - ./environments/gateway/nginx.conf:/etc/nginx/nginx.conf:ro
    extra_hosts:
      - "host.docker.internal:host-gateway"
    restart: unless-stopped
    deploy:
      resources:
        limits:
          memory: 128m
          cpus: "0.25"
    stop_grace_period: 10s

  https-proxy:
    # 本地开发 HTTPS 模式：监听主机端口 80 和 443，转发到 gateway:80
    image: nginx:alpine
    container_name: helios-https-proxy
    ports:
      - "443:443"
      - "80:80"
    volumes:
      - ./environments/https-proxy/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./environments/certs:/etc/nginx/ssl:ro
    restart: unless-stopped
    deploy:
      resources:
        limits:
          memory: 64m
          cpus: "0.1"
    stop_grace_period: 10s

volumes:
  helios_redis_data:
  helios_mysql_data:
  helios_mysql_logs: