72 lines
2.5 KiB
Python
72 lines
2.5 KiB
Python
import functools, logging
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logging.config.dictConfig({
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'version': 1,
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'formatters': {
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'default': {'format': '[%(asctime)s] %(levelname)s @ %(module)s.%(funcName)s()#%(lineno)d: %(message)s'},
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'long': {'format': '[%(asctime)s] %(levelname)s @ %(module)s.%(funcName)s()#%(lineno)d: %(message)s', 'datefmt': '%Y-%m-%d %H:%M:%S'},
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'short': {'format': '[%(asctime)s] %(levelname)s @ %(module)s.%(funcName)s()#%(lineno)d: %(message)s', 'datefmt': '%H:%M:%S'},
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},
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#'filename': 'example.log',
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#'level': logging.ERROR,
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'handlers': {
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'console': {
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'class': 'logging.StreamHandler',
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'formatter': 'short',
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},
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'log_file_all': {
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'level': 'NOTSET',
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'class': 'logging.handlers.RotatingFileHandler',
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'formatter': 'long',
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'filename': 'admin/log/app.log',
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'maxBytes': 5120000, # 5120000 = 5 MB
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'backupCount': 5
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},
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'log_file_warning': {
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'level': 'WARNING',
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'class': 'logging.handlers.RotatingFileHandler',
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'formatter': 'long',
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'filename': 'admin/log/app_warning.log',
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'maxBytes': 512000, # 512000 = .512 MB
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'backupCount': 5
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},
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'test_handler': {
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'class': 'logging.StreamHandler',
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'level': 'INFO',
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'formatter': 'short',
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}
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},
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'root': {
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'handlers': ['console', 'log_file_all'], #, 'log_file_all', 'log_file_warning'],
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'level': 'WARNING', # WARNING
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}
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})
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log = logging.getLogger('root')
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log.setLevel(logging.ERROR) # DEBUG > INFO > WARNING > ERROR > CRITICAL
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# logging.basicConfig(
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# format='[%(asctime)s] %(levelname)s @ %(module)s.%(funcName)s()#%(lineno)d: %(message)s'
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# )
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# ### BEGIN ### Log ### logger_reset() ###
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# https://realpython.com/primer-on-python-decorators/
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# Updated 2022-02-15
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def logger_reset(func):
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# log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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# log.info(locals())
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@functools.wraps(func)
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def wrapper(*args, **kwargs):
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log.info(f'*** Function: "{func.__name__}()"')
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log.debug(f'*** Function Positional Args: {args}\nFunction Key Args: {kwargs}')
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init_log_level = log.level
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returned_result = func(*args, **kwargs)
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log.debug(f'*** Function finished: "{func.__name__}()". Resetting logger level to level: {log.level} ***')
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log.setLevel(init_log_level)
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return returned_result
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return wrapper
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# ### END ### Log ### logger_reset() ###
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