db_sync_tool.utility.log

Complexity

Total Complexity

5

Size/Duplication

Total Lines	50
Duplicated Lines	0 %

Importance

Changes

0

2 Functions

Rating	Name	Duplication	Size	Complexity
A	init_logger()	0	17	3
A	get_logger()	0	8	2

#!/usr/bin/env python3
# -*- coding: future_fstrings -*-

"""
Log script
"""

import logging
from db_sync_tool.utility import system

#
# GLOBALS
#

logger = None

Constant name "logger" doesn't conform to UPPER_CASE naming style ('([^\\W\\da-z][^\\Wa-z]*|__.*__)$' pattern)

#
# FUNCTIONS
#


def init_logger():
    """
    Initialize the logger instance
    :return:
    """
    global logger

Usage of the global statement should be avoided.

Constant name "logger" doesn't conform to UPPER_CASE naming style ('([^\\W\\da-z][^\\Wa-z]*|__.*__)$' pattern)

    logger = logging.getLogger('db_sync_tool')
    logger.setLevel(logging.DEBUG)

    if system.config:
        if 'log_file' in system.config:
            fh = logging.FileHandler(system.config['log_file'])

Variable name "fh" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

            fh.setLevel(logging.DEBUG)
            logger.addHandler(fh)
            formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')
            fh.setFormatter(formatter)
            logger.addHandler(fh)


def get_logger():
    """
    Return the logger instance
    :return:
    """
    if logger is None:
        init_logger()
    return logger