services:
  flask:
    build: .
    ports:
      - "5001:5000"
    environment:
      DATABASE_URL: postgresql://postgres:postgres@db:5432/flaskdb
    depends_on:
      - db

  db:
    image: postgres:16
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: flaskdb
    ports:
      - "5432:5432"