39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2022 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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import logging as log
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import os
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import re
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class TagFilter(log.Filter):
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def __init__(self, regex):
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"""Initialize the TagFilter with a regular expression."""
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log.Filter.__init__(self)
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self.regex = regex
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def filter(self, record): # noqa: A003
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"""Filter the log record based on the provided regex."""
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if record.__dict__['funcName'] == 'load_grammar': # for nx not to log into our logs
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return False
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if self.regex:
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if 'tag' in record.__dict__.keys():
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tag = record.__dict__['tag']
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return re.findall(self.regex, tag)
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else:
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return False
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else: # if regex wasn't set, print all logs
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return True
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def init_logger(lvl):
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"""Initialize the logger with the specified log level."""
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logger = log.getLogger(__name__)
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log_exp = os.environ.get('MO_LOG_PATTERN')
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log.basicConfig(
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format='%(levelname)s: %(module)s. %(funcName)s():%(lineno)d - %(message)s',
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level=lvl,
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)
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logger.addFilter(TagFilter(log_exp))
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