53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
import logging
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import os
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import sys
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import colorlog
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def loghandler():
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_logger = colorlog.getLogger(__name__)
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loglevel = os.getenv('LOG_LEVEL', "INFO")
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match loglevel.lower():
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case "debug":
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_logger.setLevel(logging.DEBUG)
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case "info":
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_logger.setLevel(logging.INFO)
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case "warn" | "warning":
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_logger.setLevel(logging.WARNING)
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case "error":
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_logger.setLevel(logging.ERROR)
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case "crit" | "critical":
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_logger.setLevel(logging.CRITICAL)
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case _:
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raise ValueError("Definied value of LOG_LEVEL is not known. Possible values are debug, info, warn, warning, error, crit and critical.")
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handler = colorlog.StreamHandler(sys.stdout)
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if loglevel:
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handler.setLevel(logging.DEBUG)
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else:
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handler.setLevel(logging.INFO)
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formatter = colorlog.ColoredFormatter(
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'[%(asctime)s] %(log_color)s%(levelname)s%(reset)s [%(filename)s.%(funcName)s:%(lineno)d] %(message)s',
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datefmt='%a, %d %b %Y %H:%M:%S',
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reset=True,
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log_colors={
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'DEBUG': 'cyan',
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'INFO': 'green',
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'WARNING': 'yellow',
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'ERROR': 'red',
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'CRITICAL': 'red,bg_white',
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},
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secondary_log_colors={},
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style='%'
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)
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handler.setFormatter(formatter)
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_logger.addHandler(handler)
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return _logger
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logger = loghandler()
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