text: import os
  
  from flask_migrate import MigrateCommand
  from flask_script import Manager
  
  from app import create_app
  
  app = create_app(os.environ.get('CURRENT_CONFIG'))
  manager = Manager(app)
  manager.add_command("db", MigrateCommand)
  
  if __name__ == '__main__':
      manager.run()
  