version: '3.8'

services:
  backend:
    build: ./backend
    ports:
      - "3001:3001"
    environment:
      - PORT=3001

  frontend:
    build: ./frontend
    ports:
      - "3000:3000"
    environment:
      - PORT=3000
      - BACKEND_URL=http://localhost:3001
    depends_on:
      - backend