fix(agent): bind runtime tasks to app lifespan (#6303)

app/startup/agent_initializer.py

@@ -1,6 +1,3 @@
-import asyncio
-import threading
-
 from app.agent import agent_manager
 from app.core.config import settings
 from app.log import logger
@@ -51,37 +48,16 @@ class AgentInitializer:
 agent_initializer = AgentInitializer()
 
 
-def init_agent():
+async def init_agent() -> bool:
     """
-    初始化AI智能体（同步版本，用于在后台线程中运行）
+    在应用事件循环中初始化AI智能体。
     """
     try:
         if not settings.AI_AGENT_ENABLE:
             logger.info("AI智能体功能未启用")
             return True
 
-        # 在新的事件循环中初始化AI智能体管理器
-        def run_init():
-            loop = asyncio.new_event_loop()
-            asyncio.set_event_loop(loop)
-            try:
-                success = loop.run_until_complete(agent_initializer.initialize())
-                if success:
-                    logger.info("AI智能体管理器初始化成功")
-                else:
-                    logger.error("AI智能体管理器初始化失败")
-                return success
-            except Exception as err:
-                logger.error(f"AI智能体管理器初始化失败: {err}")
-                return False
-            finally:
-                loop.close()
-
-        # 在后台线程中初始化
-        init_thread = threading.Thread(target=run_init, daemon=True)
-        init_thread.start()
-
-        return True
+        return await agent_initializer.initialize()
 
     except Exception as e:
         logger.error(f"初始化AI智能体时发生错误: {e}")

app/startup/lifecycle.py

@@ -80,7 +80,7 @@ async def lifespan(app: FastAPI):
     # 初始化路由
     init_routers(app)
     # 初始化模块
-    init_modules()
+    await init_modules()
     if settings.MOVIEPILOT_SAFE_MODE:
         print("MoviePilot safe mode enabled: skip plugins, scheduler, monitor, commands and workflow.")
     else:

app/startup/modules_initializer.py

@@ -154,7 +154,7 @@ async def stop_modules():
     await run_step("临时文件", clear_temp)
 
 
-def init_modules():
+async def init_modules():
     """
     启动模块
     """
@@ -178,7 +178,7 @@ def init_modules():
     MoviePilotServerHelper.get_user_uuid()
     MoviePilotServerHelper.get_github_user()
     # 初始化AI智能体
-    init_agent()
+    await init_agent()
     # 启动前端服务
     start_frontend()
     # 检查认证状态