Files
AstrBot/main.py
LIghtJUNction 56e3ddd62a refactor(astrbot): asyncio2anyio
还有很多位置没改
2025-11-02 18:36:28 +08:00

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import argparse
import mimetypes
import os
import sys
from pathlib import Path
import anyio
from astrbot.core import LogBroker, LogManager, db_helper, logger
from astrbot.core.config.default import VERSION
from astrbot.core.initial_loader import InitialLoader
from astrbot.core.utils.astrbot_path import get_astrbot_data_path
from astrbot.core.utils.io import download_dashboard, get_dashboard_version
# uvloop 仅在非 Windows 平台可用
backend_options = {"use_uvloop": True} if sys.platform != "win32" else {}
# 将父目录添加到 sys.path
sys.path.append(Path(__file__).parent.as_posix())
logo_tmpl = r"""
___ _______.___________..______ .______ ______ .___________.
/ \ / | || _ \ | _ \ / __ \ | |
/ ^ \ | (----`---| |----`| |_) | | |_) | | | | | `---| |----`
/ /_\ \ \ \ | | | / | _ < | | | | | |
/ _____ \ .----) | | | | |\ \----.| |_) | | `--' | | |
/__/ \__\ |_______/ |__| | _| `._____||______/ \______/ |__|
"""
def check_env():
if not (sys.version_info.major == 3 and sys.version_info.minor >= 10):
logger.error("请使用 Python3.10+ 运行本项目。")
exit()
os.makedirs("data/config", exist_ok=True)
os.makedirs("data/plugins", exist_ok=True)
os.makedirs("data/temp", exist_ok=True)
# 针对问题 #181 的临时解决方案
mimetypes.add_type("text/javascript", ".js")
mimetypes.add_type("text/javascript", ".mjs")
mimetypes.add_type("application/json", ".json")
async def check_dashboard_files(webui_dir: str | None = None):
"""下载管理面板文件"""
# 指定webui目录
if webui_dir:
if os.path.exists(webui_dir):
logger.info(f"使用指定的 WebUI 目录: {webui_dir}")
return webui_dir
logger.warning(f"指定的 WebUI 目录 {webui_dir} 不存在,将使用默认逻辑。")
data_dist_path = os.path.join(get_astrbot_data_path(), "dist")
if os.path.exists(data_dist_path):
v = await get_dashboard_version()
if v is not None:
# 存在文件
if v == f"v{VERSION}":
logger.info("WebUI 版本已是最新。")
else:
logger.warning(
f"检测到 WebUI 版本 ({v}) 与当前 AstrBot 版本 (v{VERSION}) 不符。",
)
return data_dist_path
logger.info(
"开始下载管理面板文件...高峰期(晚上)可能导致较慢的速度。如多次下载失败,请前往 https://github.com/AstrBotDevs/AstrBot/releases/latest 下载 dist.zip并将其中的 dist 文件夹解压至 data 目录下。",
)
try:
await download_dashboard(version=f"v{VERSION}", latest=False)
except Exception as e:
logger.critical(f"下载管理面板文件失败: {e}")
return None
logger.info("管理面板下载完成。")
return data_dist_path
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="AstrBot")
parser.add_argument(
"--webui-dir",
type=str,
help="指定 WebUI 静态文件目录路径",
default=None,
)
args = parser.parse_args()
check_env()
# 启动日志代理
log_broker = LogBroker()
LogManager.set_queue_handler(logger, log_broker)
# 检查仪表板文件
webui_dir = anyio.run(
check_dashboard_files,
args.webui_dir,
backend_options=backend_options,
)
db = db_helper
# 打印 logo
logger.info(logo_tmpl)
core_lifecycle = InitialLoader(db, log_broker)
core_lifecycle.webui_dir = webui_dir
logger.info(
"将按以下异步后端启动 AstrBot: %s",
backend_options if backend_options else "asyncio",
)
anyio.run(core_lifecycle.start, backend_options=backend_options)