Package Raspberry Pi distributions as Docker containers

I like to run all sorts of stuff on my Raspberry Pi, and it would be nice to be able to upgrade my PiAware installation without having to worry about breaking that other stuff (or that other stuff breaking my PiAware setup).

Packaging PiAware as a Docker container would make upgrades a lot less stressful (and, therefore, more likely to happen!).

That sounds interesting, I’ve been in to Linux for many years and not come across Docker.