Create ISO\Image with Linux by using Packer solution

Hi Guys,

I’ve got quick question. What I can see we don’t have any post-provisioner that allows us create ISO. My workflow is: Packer gets vanilla CentOS, doing provisioning and as output I need installation image with all changes. I guess bootable ISO file would be perfect but other options are also possible. I just need to later install this customized ISO on other devices in easy way.

Do you have any idea how to capture image after provisioning with Packer to ISO or other image format that I can use for further local installations?