Create config with default values in ConfigObj

default_cfg_for_configobj.py

import configobj


def default_config():
    config = configobj.ConfigObj('d:\\text.txt')
    config['settings'] = {}
    config['settings']['my_ip'] = None
    config['settings']['rtsp_port'] = '5180'
    config['settings']['http_port'] = '5081'
    config.write()


try:
    open('d:\\text.txt')
except IOError:
    print("Config is epsent. Creating defaul")
    default_config()
else:
    print('Config good')