48 lines
989 B
Python
48 lines
989 B
Python
import logging
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import os
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from pathlib import Path
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## Add the verbose logging level
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def verbose(message, *args, **kwargs):
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if not logging.root.isEnabledFor(logging.VERBOSE):
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return
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logging.log(logging.VERBOSE, message, *args, **kwargs)
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setattr(logging, 'verbose', verbose)
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setattr(logging, 'VERBOSE', 15)
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logging.addLevelName(15, 'VERBOSE')
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## Get log level and file from environment if possible
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env_log_level = os.environ.get('LOG_LEVEL', 'INFO').upper()
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try:
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env_log_file = Path(os.environ.get('LOG_FILE')).expanduser().resolve()
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except TypeError:
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env_log_file = None
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## Make sure the level from the environment is valid
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try:
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log_level = getattr(logging, env_log_level)
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except AttributeError:
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log_level = logging.INFO
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## Set logging config
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handlers = [logging.StreamHandler()]
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if env_log_file:
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handlers.append(logging.FileHandler(env_log_file))
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logging.basicConfig(
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level = log_level,
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format = "[%(asctime)s] %(levelname)s: %(message)s",
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handlers = handlers
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)
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