> Next project: 1x Raspberry Pi Zero W to run Unifi Controller

Ugh, have fun with the dependency issues. An easy alternative is to run a Unifi docker image. Currently running it from a Debian VM when needed but looking to move it to an alpine vmm on my OpenBSD APU2. The Linux image is the same as the cloud key so you can roll your own cloud key and use the unifi app.

Here is the image I use though there are others: https://hub.docker.com/r/jacobalberty/unifi/