LoggingDecorator

__author__ = 'Evgeny Chernigovsky'

import logging


def logging_decorator(filename):
    def inner_decorator(func):
        def wrap(*args, **kwargs):
            logging.basicConfig(filename=filename, level=logging.INFO)

            pattern = 'Function {0} was called with args:\n{1}\nand kwargs:\n{2}'
            logging.info(pattern.format(func.__name__, args, kwargs))

            func(*args, **kwargs)
        return wrap
    return inner_decorator