mirror of
https://github.com/AstrBotDevs/AstrBot
synced 2026-07-16 09:40:30 +08:00
63cbab610a
Allow the dashboard to become available before plugin bootstrap completes and surface runtime readiness and failure states to API callers. Guard plugin-facing endpoints until runtime is ready and clean up provider and plugin runtime state safely across bootstrap failures, retries, stop, and restart flows.
67 lines
2.1 KiB
Python
67 lines
2.1 KiB
Python
"""AstrBot 启动器,负责初始化和启动核心组件和仪表板服务器｡
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工作流程:
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1. 初始化核心生命周期, 传递数据库和日志代理实例到核心生命周期
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2. 运行核心生命周期任务和仪表板服务器
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"""
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import asyncio
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import traceback
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from typing import cast
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from astrbot.core import LogBroker, logger
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from astrbot.core.core_lifecycle import AstrBotCoreLifecycle
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from astrbot.core.db import BaseDatabase
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from astrbot.dashboard.server import AstrBotDashboard
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class InitialLoader:
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"""AstrBot 启动器,负责初始化和启动核心组件和仪表板服务器｡"""
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def __init__(self, db: BaseDatabase, log_broker: LogBroker) -> None:
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self.db = db
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self.logger = logger
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self.log_broker = log_broker
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self.webui_dir: str | None = None
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async def start(self) -> None:
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core_lifecycle = AstrBotCoreLifecycle(self.log_broker, self.db)
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try:
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await core_lifecycle.initialize_core()
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except Exception as e:
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logger.critical(traceback.format_exc())
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logger.critical(f"😭 初始化 AstrBot 失败:{e} !!!")
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return
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core_lifecycle.runtime_bootstrap_task = asyncio.create_task(
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core_lifecycle.bootstrap_runtime(),
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)
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core_task = core_lifecycle.start()
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shutdown_event = core_lifecycle.dashboard_shutdown_event
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if shutdown_event is None:
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raise RuntimeError("initialize_core must set dashboard_shutdown_event")
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shutdown_event = cast(asyncio.Event, shutdown_event)
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webui_dir = self.webui_dir
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self.dashboard_server = AstrBotDashboard(
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core_lifecycle,
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self.db,
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shutdown_event,
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webui_dir,
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)
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coro = self.dashboard_server.run()
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if coro:
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# 启动核心任务和仪表板服务器
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task = asyncio.gather(core_task, coro)
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else:
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task = core_task
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try:
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await task # 整个AstrBot在这里运行
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except asyncio.CancelledError:
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logger.info("🌈 正在关闭 AstrBot...")
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await core_lifecycle.stop()
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