I’d certainly be interested in full details. This sounds like the best of all worlds of not needing to double reverse proxy, not hardcoding internal IPs in the config of a single reverse proxy on the VPS, and not losing the source IP.
Does this cause all traffic at the reverse proxy to appear to come from the source IP of your VPS or does it preserve the original source IP?
I’ve been working on setting up a similar setup myself and am trying to figure out specifically how to handle the forwarding on the VPS.
They just announced that they opened up the OS for other manufacturers to use. I know Asus/ROG is supposed to have a headset in the works using the OS.
This isn’t the very beginning, but a lot of the discussion can be read here - https://community.home-assistant.io/t/consider-to-avoid-adding-library-dependencies-from-frenck/315185