The Smart Proxy is a project which provides a restful API to various sub-systems.

Its goal is to provide API for a higher level orchestration tools (such as Foreman).
The Smart proxy provides an easy way to add or extended existing subsystems and API's.

Currently supported (Click on the links below for more details).
DHCP - ISC DHCP and MS DHCP Servers
DNS - Bind and MS DNS Servers
TFTP - any UNIX based tftp server
Puppet - Any Puppet server from 0.24.x
Puppet CA - Manage certificate signing, cleaning and autosign on a Puppet CA server
BMC - Power management etc