Katello/Foreman Image based Provisioning

[viwon]

Have you seen this tutorial?

Building Images & Deploying With Foreman

Is there a manual or guide for doing this. I am trying to provision Fedora Core OS VM’s and a Lorax image without success. I created a Host-Group and a http file-based repo, then created a kickstart_liveimg parameter with the full path of the tar.xz file but cannot see how I select it.