version: '3.8'

services:
  backend:
    build: ./backend
    ports:
      - "3001:3001"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
  frontend:
    build:
      context: ./frontend
      args:
        # The URL of the backend API.
        # This is passed to the React application during the build process.
        # If not set, the frontend will default to http://localhost:3001 in the frontend code.
        - REACT_APP_BACKEND_URL
    ports:
      - "3000:3000"
    depends_on:
      - backend