Dennis Keitzel
c9a634870f
* Improved logging mechanism * Allow for suppression of any errors regarding failed device updates
51 lines
1.2 KiB
Python
51 lines
1.2 KiB
Python
import logging
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import logging.config
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import yaml
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APP_ROOT = 'bt-mqtt-gw'
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SUPPRESSION_ENABLED = False
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def setup():
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with open('logger.yaml', 'rt') as f:
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config = yaml.safe_load(f.read())
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logging.config.dictConfig(config)
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def get(name=None):
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if name:
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logger_name = '{}.{}'.format(APP_ROOT, name)
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else:
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logger_name = APP_ROOT
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return logging.getLogger(logger_name)
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def enable_debug_formatter():
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logging.getLogger().handlers[0].setFormatter(logging.getLogger('dummy_debug').handlers[0].formatter)
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def reset():
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app_level = get().getEffectiveLevel()
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root = logging.getLogger()
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map(root.removeHandler, root.handlers[:])
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map(root.removeFilter, root.filters[:])
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setup()
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get().setLevel(app_level)
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if app_level <= logging.DEBUG:
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enable_debug_formatter()
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def suppress_update_failures(suppress):
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global SUPPRESSION_ENABLED
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SUPPRESSION_ENABLED = suppress
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def log_exception(logger, message, *args, **kwargs):
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if not ('suppress' in kwargs and kwargs.pop('suppress') and SUPPRESSION_ENABLED):
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if logger.isEnabledFor(logging.DEBUG):
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logger.exception(message, *args, **kwargs)
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elif logger.isEnabledFor(logging.WARNING):
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logger.warning(message, *args, **kwargs)
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