Config parser (loader), if config doesn't exists it will copy default_config.ini and require a restart

config.py

import configparser
import logging
import os
import shutil

config = {}

if not os.path.exists('config.ini'):
    shutil.copyfile('default_config.ini', 'config.ini') #  Copy defaults to config.ini
    logging.warning(f"Config was created. Restart the program")
    exit(0)
else:
    ini = configparser.ConfigParser()
    ini.read('config.ini', encoding='utf-8')

    for section in ini:
        if section != 'DEFAULT':
            config[section] = dict(ini[section])