services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "4000:4000"
    environment:
      - DATABASE_URL=${DATABASE_URL}
      - SECRET_KEY_BASE=${SECRET_KEY_BASE}
      - EXMR_ENABLE_REGISTRATION=true
    depends_on:
      - db

  db:
    image: postgres:16-alpine
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
    volumes:
      - db_data:/var/lib/postgresql/data

volumes:
  db_data: