xcp/scripts/iso-remaster

ISO remastering script for XCP-ng and XenServer

This script allows to produce a customized installation ISO, using "patcher" scripts to automate the task.

Two levels of customization are provided:

• --iso-patcher lets you provide a script that will act on the unpacked ISO contents (after which the ISO will be rebuilt from the modified contents)
• --install-patcher will similarly unpack the install.img (ramdisk root filesystem) and lets you provide a script acting on his contents, from which a new install.img will be produced and included in the repacked ISO

Example usages are provided in scripts/iso-remaster/samples/

Prerequisites

A few tools are required to run, the script will tell you if you miss some, but you may want to install those first. Depending on your OS you may use something like:

apt-get install fakeroot genisoimage syslinux-utils p7zip-full

dnf install --enablerepo=epel fakeroot genisoimage syslinux cdrkit-isotools p7zip-plugins