services:
  backend:
    build: ./backend
    ports:
      - "30001:3000"
    env_file: .env.backend
    volumes:
      - shared-data:/app/shared
    extra_hosts:
      - "host.docker.internal:host-gateway"

  frontend:
    build: ./frontend
    ports:
      - "30002:5173"
    environment:
      - VITE_BACKEND_URL=http://localhost:30001

  cobol:
    build: ./cobol
    tty: true
    stdin_open: true
    volumes:
      - shared-data:/app/shared
    depends_on:
      - backend

volumes:
  shared-data: