This is Arnold(firstname.lastname@example.org).
Deploy your server as you want with below steps.
0. setup env with install.sh
$ sudo sh install.sh
1. use it as many as you want in bin folder
$ sudo sh papply.sh [manifest file name]
$ sudo sh papply.sh manifests/bmt-server/site.pp
deploy master latest branch code to bmt-server
$ sudo sh papply.sh manifests/