[Django]-Update sensitive code on Github and server?

Simple solutions is:

• create settings_local.py near your settings.py
• move all sensitive stuff to settings_local.py

• add following code to import sensitive settings to settings.py:

  try:
      from .settings_local import *  # noqa
  except ImportError:
      pass
  

• add settings_local.py to .gitignore so git would exclude it from commits

• remove sensitive data from GitHub following this guide
• create settings_local.py on pythonanywhere and your local machine manually or with some script