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059bcd5e70
* 🔧 使用 dotenv 重构 config
默认配置从 config.json 移动到 config.py 中。如果要覆盖默认配置，在根目录创建
.env 文件按照 .env.example 的例子编辑。
这个方案的优点是：
* 支持写注释
* 以后如果新增配置项，如果用默认值就可以，不需要修改 .env 文件
* 如果通过 serverless、docker 或者 k8s 部署，方便不用修改文件，直接注入环境变量
修改配置
86 lines
3.8 KiB
Python
86 lines
3.8 KiB
Python
import html
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import traceback
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from typing import Optional
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import ujson
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from telegram import Update, ReplyKeyboardRemove, Message
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from telegram.constants import ParseMode
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from telegram.error import BadRequest
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from telegram.ext import CallbackContext
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from config import config
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from logger import Log
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try:
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notice_chat_id = config.error_notification_chat_id
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except KeyError as error:
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Log.warning("错误通知Chat_id获取失败或未配置，BOT发生致命错误时不会收到通知 错误信息为\n", error)
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notice_chat_id = None
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async def error_handler(update: object, context: CallbackContext) -> None:
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"""记录错误并发送消息通知开发人员。 Log the error and send a telegram message to notify the developer."""
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Log.error(msg="处理函数时发生异常:", exc_info=context.error)
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if notice_chat_id is None:
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return
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tb_list = traceback.format_exception(None, context.error, context.error.__traceback__)
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tb_string = ''.join(tb_list)
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update_str = update.to_dict() if isinstance(update, Update) else str(update)
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text_1 = (
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f'<b>处理函数时发生异常</b> \n'
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f'Exception while handling an update \n'
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f'<pre>update = {html.escape(ujson.dumps(update_str, indent=2, ensure_ascii=False))}'
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'</pre>\n\n'
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f'<pre>context.chat_data = {html.escape(str(context.chat_data))}</pre>\n\n'
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f'<pre>context.user_data = {html.escape(str(context.user_data))}</pre>\n\n'
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)
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text_2 = (
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f'<pre>{html.escape(tb_string)}</pre>'
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)
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try:
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if 'make sure that only one bot instance is running' in tb_string:
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Log.error("其他机器人在运行，请停止！")
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return
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await context.bot.send_message(notice_chat_id, text_1, parse_mode=ParseMode.HTML)
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await context.bot.send_message(notice_chat_id, text_2, parse_mode=ParseMode.HTML)
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except BadRequest as exc:
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if 'too long' in str(exc):
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text = (
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f'<b>处理函数时发生异常，traceback太长导致无法发送，但已写入日志</b> \n'
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f'<code>{html.escape(str(context.error))}</code>'
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)
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try:
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await context.bot.send_message(notice_chat_id, text, parse_mode=ParseMode.HTML)
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except BadRequest:
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text = (
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'<b>处理函数时发生异常，traceback太长导致无法发送，但已写入日志</b> \n')
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try:
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await context.bot.send_message(notice_chat_id, text, parse_mode=ParseMode.HTML)
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except BadRequest as exc_1:
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Log.error("处理函数时发生异常", exc_1)
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effective_user = update.effective_user
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try:
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message: Optional[Message] = None
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if update.callback_query is not None:
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message = update.callback_query.message
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if update.message is not None:
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message = update.message
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if update.edited_message is not None:
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message = update.edited_message
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if message is not None:
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chat = message.chat
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Log.info(f"尝试通知用户 {effective_user.full_name}[{effective_user.id}] "
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f"在 {chat.full_name}[{chat.id}]"
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f"的 update_id[{update.update_id}] 错误信息")
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text = f"派蒙这边发生了点问题无法处理！\n" \
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f"如果当前有对话请发送 /cancel 退出对话。\n" \
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f"错误信息为 <code>{html.escape(str(context.error))}</code>"
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await context.bot.send_message(message.chat_id, text, reply_markup=ReplyKeyboardRemove(),
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parse_mode=ParseMode.HTML)
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except BadRequest as exc:
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Log.error(f"发送 update_id[{update.update_id}] 错误信息失败 错误信息为 {str(exc)}")
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