annotate ecoli_serotyping/loggingFunctions.py @ 8:06e7c1355431 draft

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author jpetteng
date Fri, 05 Jan 2018 16:21:19 -0500
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1 #!/usr/bin/env python
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2 """
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3 Set up the logging
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4 """
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5
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6 import logging
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7 import os
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8
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9 import ectyper.definitions as D
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10
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11
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12 def initialize_logging():
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13 """
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14 Set up the screen and file logging.
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15
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16 Args:
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17 None
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18
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19 Returns:
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20 log_file (str): The log filename
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21 """
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22
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23 # set up DEBUG logging to file, INFO logging to STDERR
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24 log_file = os.path.join(D.WORKPLACE_DIR, 'ectyper.log')
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25
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26 formatter = logging.Formatter(
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27 '%(asctime)s %(name)-12s %(levelname)-8s %(message)s')
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28
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29 # logging to file
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30 logging.basicConfig(
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31 level=logging.DEBUG,
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32 format='%(asctime)s %(name)-12s %(levelname)-8s %(message)s',
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33 datefmt='%m-%d %H:%M',
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34 filename=log_file,
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35 filemode='w')
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36
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37 # define a Handler which writes INFO messages or higher to the sys.stderr
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38 console = logging.StreamHandler()
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39 console.setFormatter(formatter)
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40 console.setLevel(logging.INFO)
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41
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42 # add the handler to the root logger
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43 logging.getLogger('').addHandler(console)
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44
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45 return log_file