mirror of
https://github.com/langbot-app/LangBot.git
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68 lines
2.0 KiB
Python
68 lines
2.0 KiB
Python
import logging
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import os
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import sys
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import time
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import colorlog
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from ...utils import constants
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log_colors_config = {
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"DEBUG": "green", # cyan white
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"INFO": "white",
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"WARNING": "yellow",
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"ERROR": "red",
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"CRITICAL": "cyan",
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}
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async def init_logging(extra_handlers: list[logging.Handler] = None) -> logging.Logger:
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# 删除所有现有的logger
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for handler in logging.root.handlers[:]:
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logging.root.removeHandler(handler)
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level = logging.INFO
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if constants.debug_mode:
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level = logging.DEBUG
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log_file_name = "data/logs/langbot-%s.log" % time.strftime(
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"%Y-%m-%d", time.localtime()
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)
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qcg_logger = logging.getLogger("qcg")
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qcg_logger.setLevel(level)
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color_formatter = colorlog.ColoredFormatter(
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fmt="%(log_color)s[%(asctime)s.%(msecs)03d] %(filename)s (%(lineno)d) - [%(levelname)s] : %(message)s",
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datefmt="%m-%d %H:%M:%S",
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log_colors=log_colors_config,
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)
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stream_handler = logging.StreamHandler(sys.stdout)
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# stream_handler.setLevel(level)
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# stream_handler.setFormatter(color_formatter)
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stream_handler.stream = open(sys.stdout.fileno(), mode='w', encoding='utf-8', buffering=1)
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log_handlers: list[logging.Handler] = [stream_handler, logging.FileHandler(log_file_name, encoding='utf-8')]
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log_handlers += extra_handlers if extra_handlers is not None else []
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for handler in log_handlers:
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handler.setLevel(level)
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handler.setFormatter(color_formatter)
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qcg_logger.addHandler(handler)
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qcg_logger.debug("日志初始化完成，日志级别：%s" % level)
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logging.basicConfig(
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level=logging.CRITICAL, # 设置日志输出格式
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format="[DEPR][%(asctime)s.%(msecs)03d] %(pathname)s (%(lineno)d) - [%(levelname)s] :\n%(message)s",
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# 日志输出的格式
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# -8表示占位符，让输出左对齐，输出长度都为8位
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datefmt="%Y-%m-%d %H:%M:%S", # 时间输出的格式
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handlers=[logging.NullHandler()],
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)
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return qcg_logger
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