docker-compose.yml

version: '3.8'

# ===========================================
# MuuAgent AI 中台 Docker 编排
# ===========================================
#
# 快速启动：
#   docker-compose up -d
#
# 首次部署需初始化数据库：
#   docker-compose exec app npx prisma migrate deploy
#
# 环境变量配置：
#   创建 .env 文件（基于 service/.env.example）或使用下方默认值
# ===========================================

x-common: &common
  networks:
    - muu_agent_network
  restart: unless-stopped

services:
  # ===========================================
  # MySQL 数据库
  # ===========================================
  mysql:
    image: mysql:8.0
    container_name: muu_agent_mysql
    <<: *common
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-Root_Pass_2026}
      MYSQL_DATABASE: muu_agent_platform
      MYSQL_USER: muu_agent
      MYSQL_PASSWORD: ${MYSQL_PASSWORD:-MuAgent_2026_Prod_Pass}
    ports:
      - "${MYSQL_PORT:-3306}:3306"
    volumes:
      - mysql_data:/var/lib/mysql
      - ./deploy/mysql/init:/docker-entrypoint-initdb.d
      - ./deploy/mysql/conf.d:/etc/mysql/conf.d
    command:
      --default-authentication-plugin=mysql_native_password
      --character-set-server=utf8mb4
      --collation-server=utf8mb4_unicode_ci
      --max-connections=1000
      --innodb-buffer-pool-size=1G
      --innodb-log-file-size=256M
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-p${MYSQL_ROOT_PASSWORD:-Root_Pass_2026}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 30s

  # ===========================================
  # Redis 缓存（用于限流、缓存、任务队列）
  # ===========================================
  redis:
    image: redis:7-alpine
    container_name: muu_agent_redis
    <<: *common
    ports:
      - "${REDIS_PORT:-6379}:6379"
    volumes:
      - redis_data:/data
    command: redis-server --appendonly yes --maxmemory 512mb --maxmemory-policy allkeys-lru
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5

  # ===========================================
  # Qdrant 向量数据库（用于知识库向量检索）
  # ===========================================
  qdrant:
    image: qdrant/qdrant:latest
    container_name: muu_agent_qdrant
    <<: *common
    ports:
      - "${QDRANT_PORT:-6333}:6333"
      - "${QDRANT_GRPC_PORT:-6334}:6334"
    volumes:
      - qdrant_data:/qdrant/storage
    environment:
      QDRANT__SERVICE__GRPC_PORT: 6334
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:6333/healthz"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

  # ===========================================
  # AI 中台服务（NestJS）
  # ===========================================
  app:
    build:
      context: .
      dockerfile: Dockerfile
      args:
        VITE_API_BASE_URL: ${VITE_API_BASE_URL:-}
        VITE_WS_URL: ${VITE_WS_URL:-}
    container_name: muu_agent_service
    <<: *common
    ports:
      - "${APP_PORT:-3002}:3002"
    env_file:
      - ${ENV_FILE:-./service/.env}
    environment:
      # Docker 环境覆盖：确保容器内端口一致
      PORT: 3002
      # 数据库和缓存使用容器内地址
      DATABASE_URL: mysql://muu_agent:${MYSQL_PASSWORD:-MuAgent_2026_Prod_Pass}@mysql:3306/muu_agent_platform?connection_limit=10&pool_timeout=30
      REDIS_URL: redis://redis:6379
      VECTOR_DB_HOST: qdrant
      VECTOR_DB_PORT: 6333
      VECTOR_DB_URL: http://qdrant:6333
      NODE_ENV: production
    volumes:
      - app_uploads:/app/uploads
    depends_on:
      mysql:
        condition: service_healthy
      redis:
        condition: service_healthy
      qdrant:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3002/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 60s
    deploy:
      resources:
        limits:
          memory: ${APP_MEMORY_LIMIT:-2G}
        reservations:
          memory: ${APP_MEMORY_RESERVATION:-512M}

  # ===========================================
  # Nginx 反向代理（可选，用于 HTTPS 和域名访问）
  # ===========================================
  nginx:
    image: nginx:alpine
    container_name: muu_agent_nginx
    <<: *common
    ports:
      - "${NGINX_HTTP_PORT:-80}:80"
      - "${NGINX_HTTPS_PORT:-443}:443"
    volumes:
      - ./deploy/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
      - ./deploy/nginx/ssl:/etc/nginx/ssl:ro
    depends_on:
      app:
        condition: service_healthy
    deploy:
      resources:
        limits:
          memory: 256M

volumes:
  mysql_data:
    driver: local
  redis_data:
    driver: local
  qdrant_data:
    driver: local
  app_uploads:
    driver: local

networks:
  muu_agent_network:
    driver: bridge