83 lines
2.3 KiB
Python
83 lines
2.3 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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import logging.config
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import os
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import sys
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#requires http://pypi.python.org/pypi/termcolor
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#but the colors make it worth it :-)
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from termcolor import colored
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LOG_FN_ENV = 'LOG_FILE'
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class TermFormatter(logging.Formatter):
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def __init__(self, reg_fmt, date_format):
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logging.Formatter.__init__(self, reg_fmt, date_format)
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def format(self, record):
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lvl = record.levelno
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lvlname = record.levelname
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if(lvl == logging.DEBUG):
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lvlname = colored(lvlname, 'blue')
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elif(lvl == logging.INFO):
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lvlname = colored(lvlname, 'cyan')
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elif(lvl == logging.WARNING):
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lvlname = colored(lvlname, 'yellow')
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elif(lvl == logging.ERROR):
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lvlname = colored(lvlname, 'red')
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elif(lvl == logging.CRITICAL):
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lvlname = colored(lvlname, 'red')
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record.msg = colored(record.msg, attrs=['bold', 'blink'])
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record.levelname = lvlname
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return logging.Formatter.format(self, record)
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class TermHandler(logging.Handler):
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STREAM = sys.stdout
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DO_FLUSH = True
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NL = os.linesep
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def __init__(self):
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logging.Handler.__init__(self)
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def emit(self, record):
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lvl = record.levelno
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msg = self.format(record)
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if(len(msg)):
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TermHandler.STREAM.write(msg + TermHandler.NL)
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if(TermHandler.DO_FLUSH):
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TermHandler.STREAM.flush()
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def setupLogging():
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logfn = os.getenv(LOG_FN_ENV)
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if(logfn == None):
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logfn = 'conf/logging.ini'
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logging.config.fileConfig(logfn)
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def getLogger(name):
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return logging.getLogger(name)
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#this should happen first (and once)
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INIT_LOGGING = False
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if(not INIT_LOGGING):
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setupLogging()
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INIT_LOGGING = True
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