telegram_hook | A Telegram log hook for the Logrus logging framework

I'm trying to set up python-telegram-bot library in webhook mode with Django. That should work as follows: on Django startup, I do some initial setting of python-telegram-bot and get a dispatcher object as a result. Django listens to /telegram_hook url and receives updates from Telegram servers. What I want to do next is to pass the updates to the process_update method of the dispatcher created on startup. It contains all the parsing logic and invokes callbacks specified during setup.

The problem is that the dispatcher object needs to be saved globally. I know that global states are evil but that's not really a global state because the dispatcher is immutable. However, I still don't know where to put it and how to ensure that it will be visible to all threads after setup phase is finished. So the question is how do I properly save the dispatcher after setup to invoke it from Django's viewset?

P.S. I know that I could use a built-in web server or use polling or whatever. However, I have reasons to use Django and I anyway would like to know how to deal with cases like that because it's not the only situation I can imagine when I need to store an immutable object created on startup globally.