docker-compose.yml

version: "3.7"
services:
  db:
    image: postgres
    volumes:
      - postgres_data:/var/lib/postgresql/data/
    ports:
      - 2345:5432
    networks:
      - backendnetwork
  backend:
    build: ./backend
    image: backend:latest
    volumes:
      - ./backend:/app/backend
    ports:
      - "8000:8000"
    stdin_open: true
    tty: true
    command: python3 manage.py runserver 0.0.0.0:8000
    depends_on:
      - db
    networks:
      - backendnetwork
      - proxy
    env_file:
      - ./backend/.env
    environment:
      VIRTUAL_HOST: backend.test
  frontend:
    image: frontend:latest
    build: ./frontend
    volumes:
      - ./frontend:/app
      - /app/node_modules
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=development
      - VIRTUAL_HOST=frontend.test
    depends_on:
      - backend
    command: npm start
    networks:
      - default
      - proxy
volumes:
  postgres_data:

networks:
  backendnetwork:
  proxy:
    external: true