version: "3.8"
services:
  db:
    image: postgres
    ports:
    - 5432:5432
  backend:
    build:
      context: ./backend
    ports:
    - 4000:4000
    depends_on:
    - db
  frontend:
    build:
      context: ./frontend
    ports:
    - 3000:3000
    depends_on:
    - backend