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log: respect child loggers' levels if they are lower than the main one's
Closes #185.
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parent
2b16f25b61
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17
log.py
17
log.py
@ -20,14 +20,22 @@ curdir = os.path.dirname(os.path.realpath(__file__))
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logdir = os.path.join(curdir, 'log')
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logdir = os.path.join(curdir, 'log')
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os.makedirs(logdir, exist_ok=True)
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os.makedirs(logdir, exist_ok=True)
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# Basic logging setup, set up here on first import, logs to STDOUT based
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# on the log level configured.
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_format = '%(asctime)s [%(levelname)s] %(message)s'
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_format = '%(asctime)s [%(levelname)s] %(message)s'
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logformatter = logging.Formatter(_format)
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logformatter = logging.Formatter(_format)
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logging.basicConfig(level=stdout_level, format=_format)
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# Set up logging to STDERR
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stdout_handler = logging.StreamHandler()
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stdout_handler.setFormatter(logformatter)
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stdout_handler.setLevel(stdout_level)
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# Get the main logger object; plugins can import this variable for convenience.
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# Get the main logger object; plugins can import this variable for convenience.
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log = logging.getLogger()
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log = logging.getLogger()
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log.addHandler(stdout_handler)
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# This is confusing, but we have to set the root logger to accept all events. Only this way
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# can other loggers filter out events on their own, instead of having everything dropped by
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# the root logger. https://stackoverflow.com/questions/16624695
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log.setLevel(1)
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def makeFileLogger(filename, level=None):
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def makeFileLogger(filename, level=None):
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"""
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"""
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@ -40,7 +48,8 @@ def makeFileLogger(filename, level=None):
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filelogger = logging.FileHandler(target, mode='w')
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filelogger = logging.FileHandler(target, mode='w')
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filelogger.setFormatter(logformatter)
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filelogger.setFormatter(logformatter)
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if level: # Custom log level was defined, use that instead.
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# If no log level is specified, use the same one as STDOUT.
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level = level or stdout_level
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filelogger.setLevel(level)
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filelogger.setLevel(level)
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log.addHandler(filelogger)
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log.addHandler(filelogger)
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