Is the problem you're having that you feel the need to expose a WSGI/ASGI interface instead of just a reverse proxy? Take a look at gunicorn, and for static fil

Is the problem you're having that you feel the need to expose a WSGI/ASGI interface instead of just a reverse proxy? Take a look at gunicorn, and for static files server you can use whitenoise. With those two you can just stand up an python program in a container that serves html, and put it behind whatever reverse proxy you want.