73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
import logging
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import sys
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"""
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Copyright 2019 Chapin Bryce
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use, copy,
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modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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"""
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__author__ = 'Chapin Bryce'
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__date__ = 20190527
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__license = 'MIT Copyright 2019 Chapin Bryce'
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__desc__ = '''Sample script to display and write logging
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messages.'''
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__docs__ = [
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'https://docs.python.org/3/library/logging.html',
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'https://docs.python.org/3/library/os.html'
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]
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# Set logger object, uses module's name
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logger = logging.getLogger(name=__name__)
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# Set default logger level to DEBUG. You can change this later
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logger.setLevel(logging.DEBUG)
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# Logging formatter. Best to keep consistent for most usecases
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log_format = logging.Formatter(
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'%(asctime)s %(filename)s %(levelname)s %(module)s '
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'%(funcName)s %(lineno)d %(message)s')
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# Setup STDERR logging
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stderr_handle = logging.StreamHandler(stream=sys.stderr)
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stderr_handle.setLevel(logging.INFO)
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stderr_handle.setFormatter(log_format)
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# Setup file loggings
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file_handle = logging.FileHandler('sample.log', 'a')
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file_handle.setLevel(logging.DEBUG)
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file_handle.setFormatter(log_format)
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# Add handles
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logger.addHandler(stderr_handle)
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logger.addHandler(file_handle)
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# Sample log messages
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logger.debug("This is a debug message")
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logger.info("This is an info message")
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logger.warning("This is a warning message")
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logger.error("This is a error message")
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logger.critical("This is a critical message")
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def sample_function():
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logger.info("Called from a function")
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sample_function() |