docs: def create_token_file(username=id_generator(), password=id_generator()):
      '''
          Store the admins password for further retrieve
      '''
  
      cozy_ds_uid = helpers.get_uid('cozy-data-system')
      if not os.path.isfile(LOGIN_FILENAME):
          with open(LOGIN_FILENAME, 'w+') as token_file:
              token_file.write("{0}\n{1}".format(username, password))
  
      helpers.file_rights(LOGIN_FILENAME, mode=0400, uid=cozy_ds_uid, gid=0)