Here is how to setup a development environment for dbhub.io.
First I tried Docker which was a PITA this time, see issue 211, but ended up with a manual installation on a fresh Alpine Linux image, based von 3.18 edge.
Built and tested with dbhub.io master branch up to commit 5c9e1ab.
Following steps in order to run on the root shell. (initial ALpine Linux login is root
without password)