version: '3.8'
services:
  web:
    build: .
    command: uvicorn app.main:app --host 0.0.0.0
    volumes:
      - ./app:/code/app
    ports:
      - "8000:8000"
    depends_on:
      - db
    environment:  
      DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@db:5432/${POSTGRES_DB}
      SECRET_KEY: your_secret_key
  db:
    image: postgres
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}

volumes:
  postgres_data: