mirror of
https://github.com/jxxghp/MoviePilot.git
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65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
from typing import Tuple, Union
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from app.modules import _ModuleBase
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from app.runtime.cache import probe_redis_cache
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from app.runtime.settings import get_runtime_setting
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from app.schemas.types import ModuleType, OtherModulesType
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class RedisModule(_ModuleBase):
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"""
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Redis 数据库模块
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"""
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def init_module(self) -> None:
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"""Redis 客户端由缓存 adapter 惰性管理，无需模块级初始化。"""
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pass
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@staticmethod
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def get_name() -> str:
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"""返回模块展示名称。"""
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return "Redis缓存"
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@staticmethod
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def get_type() -> ModuleType:
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"""
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获取模块类型
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"""
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return ModuleType.Other
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@staticmethod
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def get_subtype() -> OtherModulesType:
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"""
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获取模块子类型
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"""
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return OtherModulesType.Redis
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@staticmethod
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def get_priority() -> int:
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"""
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获取模块优先级，数字越小优先级越高，只有同一接口下优先级才生效
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"""
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return 0
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def init_setting(self) -> Tuple[str, Union[str, bool]]:
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"""缓存后端由部署配置决定，不声明独立模块开关。"""
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pass
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def stop(self) -> None:
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"""缓存 adapter 负责连接释放，本模块无独立资源。"""
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pass
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def test(self):
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"""
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测试模块连接性
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"""
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if get_runtime_setting('CACHE_BACKEND_TYPE') != "redis":
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return None
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# Redis 由缓存组合根在启动时按配置接入；缓存设置需重启生效，未接入时不代为建连。
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connected = probe_redis_cache()
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if connected is None:
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return False, "缓存类型已改为Redis，重启后生效"
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if connected:
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return True, ""
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return False, "Redis连接失败，请检查配置"
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