Hi,
I have written an ebuild for homeassistant.
It is a simple venv based install for openrc and is available from the lmiphay overlay in layman:
https://cgit.gentoo.org/user/lmiphay.git/tree/app-misc/homeassistant-bin
I started a distutils-r1 ebuild (app-misc/homeassistant), but there is still a lot of work needed on it.
Paul
After one year passing by, picked up lmiphay’s thing and made some additions:
Tried to get all needed Python’s installed systemwide under Gentoo’s package management and keeping “/etc/homeassistant/deps” as small as possible.