Dwellers is currently required to be a minimal installation, with Fedora as upstream, offering a nginx front-end server, a journalctl view, GearD, Docker and OpenShift.
This doesn't allow to run comprehensive stuff: PHP isn't installed, arc from Phabricator either.
We could package these tools in a container, but requiring the container mechanism to be operational to trigger server reinstallation and Docker redeployment isn't optimal.
So we'll create a an account on Ysul to run the parts needing arc or something else fancier than pure simple shell script.