services:
  voice-chat:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: voice-chat-app
    restart: unless-stopped
    ports:
      - "127.0.0.1:8200:80"   # 仅宿主机本地可访问，避免占用公网 80
      # - "3001:3001"          # API 端口 (调试用，通常不暴露)
    environment:
      # 阿里云 RTC 配置 - 从 .env 文件或环境变量读取
      - ALIYUN_APP_ID=${ALIYUN_APP_ID}
      - ALIYUN_APP_KEY=${ALIYUN_APP_KEY}
      - NODE_ENV=production
      # 可选配置
      - PORT=3020
    # 环境变量文件 (本地开发使用)
    env_file:
      - ./server/.env
    volumes:
      # 日志持久化 (可选)
      - ./logs:/var/log/nginx
    networks:
      - voice-chat-network
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:80/health"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s

networks:
  voice-chat-network:
    driver: bridge

# 可选: 添加 nginx 反向代理 (用于 HTTPS 终止)
# 如需生产环境 HTTPS, 建议使用阿里云 SLB 或云原生网关