The codebase does indeed support doing all of what you want, and you'd probably be able to run it on a single cloud server pretty easily given the minimal usage you're envisioning, but I'd advise against it unless you're really, really familiar with Unix and Perl. It's not really an install-and-forget system, and although we keep trying to simplify the install process, it's not at all what I'd call easy for a beginner. (I've been working on this codebase for coming up on 20 years now and I still have to consult cheat sheets for doing a lot of stuff.) Importing is especially going to be a pain in the fucking ass, because the system is pretty well-tested by now but when it fails, it fails hard.

I mean, I like to think that we have the documentation decent enough that you'd be able to make a stab at it if you wanted, and it's entirely possible that you'd be able to get things working without too much frustration! But it all depends on your tolerance for "oh my god everything is broken and I don't even know where to start".