This is a rails engine that allows users to view from within Foreman (https://github.com/theforeman/foreman) the radiator page found in Puppet Dashboard (https://github.com/puppetlabs/puppet-dashboard). The HTML and CSS has been taken directly from the Puppet Dashboard project.
1) Add the gem. Add a file (ex. radiator.rb) under the folder /bundler.d in your foreman installation and add the following line.
gem 'foreman_radiator', :git => "https://github.com/isratrade/foreman_radiator.git"
2) Run "bundle" # As Foreman user
3) Go to path "http://yourforeman/radiator"
Copyright (c) 2012 Joseph Mitchell Magen. See LICENSE.txt for further details.