services:
  # --- PostgreSQL (pgvector) ---
  postgres:
    image: pgvector/pgvector:pg17
    container_name: rag-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: rag
      POSTGRES_USER: rag
      POSTGRES_PASSWORD: rag123
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
      - ./docker/initdb:/docker-entrypoint-initdb.d
    networks:
      - rag-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U rag -d rag"]
      interval: 5s
      timeout: 5s
      retries: 5

  # --- Redis ---
  redis:
    image: redis:7-alpine
    container_name: rag-redis
    restart: unless-stopped
    ports:
      - "6379:6379"
    volumes:
      - redisdata:/data
    networks:
      - rag-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 5

  # --- RabbitMQ ---
  rabbitmq:
    image: rabbitmq:3-management
    container_name: rag-rabbitmq
    restart: unless-stopped
    environment:
      RABBITMQ_DEFAULT_USER: rag
      RABBITMQ_DEFAULT_PASS: rag123
    ports:
      - "5672:5672"
      - "15672:15672"
    volumes:
      - rabbitdata:/var/lib/rabbitmq
    networks:
      - rag-network
    healthcheck:
      test: ["CMD", "rabbitmq-diagnostics", "check_port_connectivity"]
      interval: 10s
      timeout: 10s
      retries: 5

  # --- MongoDB (im-system) ---
  mongo:
    image: mongo:7
    container_name: rag-mongo
    restart: unless-stopped
    environment:
      MONGO_INITDB_ROOT_USERNAME: mongo
      MONGO_INITDB_ROOT_PASSWORD: mongo123
    ports:
      - "27017:27017"
    volumes:
      - mongodata:/data/db
    networks:
      - rag-network
    healthcheck:
      test: ["CMD", "mongosh", "--eval", "db.adminCommand('ping')"]
      interval: 5s
      timeout: 5s
      retries: 5

  # --- RustFS (S3 compatible, file-system) ---
  rustfs:
    image: rustfs/rustfs:latest
    container_name: rag-rustfs
    restart: unless-stopped
    environment:
      RUSTFS_ROOT_USER: minioadmin
      RUSTFS_ROOT_PASSWORD: minioadmin
    command: server /data --console-address ":9001"
    ports:
      - "9000:9000"
      - "9001:9001"
    volumes:
      - rustfsdata:/data
    networks:
      - rag-network
    healthcheck:
      test: ["CMD", "sh", "-c", "nc -z localhost 9000"]
      interval: 5s
      timeout: 5s
      retries: 5
      start_period: 10s

volumes:
  pgdata:
  redisdata:
  rabbitdata:
  mongodata:
  rustfsdata:

networks:
  rag-network:
    driver: bridge