Pihole OpenVPN Setup

I’ve had a old mini computer running Ubuntu setup as my local Pihole server and OpenVpn to allow remote access to my entire home network. I used https://docs.pi-hole.net/guides/vpn/openvpn/overview/ to get it all setup.

Recently decided to get an Umbrel Server setup on a RPI4. I know Pihole is installable from the App Store and it’s the docker version. I’m assuming I could just import my previous pihole settings to get that up and running. Is there any way to get OpenVpn setup on Umbrel, similar to how I previously had it, so I can dump the old mini pc entirely?