meshmap & docker

Hello! I'm having trouble setting up a docker container to run the KG6WXC Meshmap. I know just enough about Docker to be dangerous but not enough to figure out what I'm doing from scratch. There are several images out there already but I can't get them to run and I don't know how to troubleshoot it. I'm running Ubuntu on a x86-64 mini-PC (not a raspi). I have half a dozen other containers already running with docker-compose files (that I largely didn't write myself). 

Is there someone who might be able to help me get meshmap running as a container? I'm looking for an all-in-one to include the DB and web server. I have a tile server already going.