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27 lines
679 B
27 lines
679 B
14 years ago
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import logging
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def get_logger(filename=None, log_level='debug'):
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""" Prepare logger instance for our scripts """
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LEVELS = {
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'debug': logging.DEBUG,
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'info': logging.INFO,
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'warning': logging.WARNING,
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'error': logging.ERROR,
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'critical': logging.CRITICAL
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}
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level = LEVELS.get(log_level, logging.NOTSET)
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format = '%(asctime)s %(module)s:%(lineno)d[%(process)d] %(levelname)s: %(message)s'
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formatter = logging.Formatter(format)
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logger = logging.getLogger(__name__)
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logger.setLevel(level)
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if filename:
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handler = logging.FileHandler(filename)
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else:
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handler = logging.StreamHandler()
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handler.setFormatter(formatter)
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logger.addHandler(handler)
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return logger
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