class_docstr: TabPy application class for keeping context like settings, state, etc.
code: def _handle_configuration_without_authentication(self):
      std_no_auth_msg = "Password file is not specified: Authentication is not enabled"
  
      if self.disable_auth_warning == True:
          logger.info(std_no_auth_msg)
          return
  
      confirm_no_auth_msg = "\nWARNING: This TabPy server is not currently configured for username/password authentication. "
  
      if self.settings[SettingsParameters.EvaluateEnabled]:
          confirm_no_auth_msg += (
              "This means that, because the TABPY_EVALUATE_ENABLE feature is enabled, there is "
              "the potential that unauthenticated individuals may be able to remotely execute code on this machine. "
          )
  
      confirm_no_auth_msg += (
          "We strongly advise against proceeding without authentication as it poses a significant security risk.\n\n"
          "Do you wish to proceed without authentication? (y/N): "
      )
  
      confirm_no_auth_input = input(confirm_no_auth_msg)
  
      if confirm_no_auth_input == "y":
          logger.info(std_no_auth_msg)
      else:
          print(
              "\nAborting start up. To enable authentication for your TabPy server, see "
              "https://github.com/tableau/TabPy/blob/master/docs/server-config.md#authentication."
          )
          exit()
  
imports: import concurrent.futures
  import configparser
  import logging
  import multiprocessing
  import os
  import shutil
  import signal
  import sys
  import _thread
  import tornado
  from tornado.http1connection import HTTP1Connection
  import tabpy
  import tabpy.tabpy_server.app.arrow_server
  from tabpy.tabpy import __version__
  from tabpy.tabpy_server.app.app_parameters import ConfigParameters, SettingsParameters
  from tabpy.tabpy_server.app.util import parse_pwd_file
  from tabpy.tabpy_server.handlers.basic_auth_server_middleware_factory import BasicAuthServerMiddlewareFactory
  from tabpy.tabpy_server.handlers.no_op_auth_handler import NoOpAuthHandler
  from tabpy.tabpy_server.management.state import TabPyState
  from tabpy.tabpy_server.management.util import _get_state_from_file
  from tabpy.tabpy_server.psws.callbacks import init_model_evaluator, init_ps_server
  from tabpy.tabpy_server.psws.python_service import PythonService, PythonServiceHandler
  from tabpy.tabpy_server.handlers import EndpointHandler, EndpointsHandler, EvaluationPlaneHandler, EvaluationPlaneDisabledHandler, QueryPlaneHandler, ServiceInfoHandler, StatusHandler, UploadDestinationHandler
label_desc: Use image node_id 11 for calling the TabPyApp obj's underlying member method code with example usage: obj._handle_configuration_without_authentication() without return types