""" This package contains the definitions for cleaners. A cleaner can be used to delete old files, database entries, etc. All cleaners: - inherit from BaseCleaner (implement the interface) - should be used in the MrProper plugin to have any effect """ from abc import ABC, abstractmethod class BaseCleaner(ABC): @property @classmethod @abstractmethod def PERIOD(cls): pass @classmethod @abstractmethod async def cleanup(cls): pass