Include support for rescuezilla

[caston1981]

I created a inc-rescuezilla.cfg for Rescuezilla
I based on the nixos example using loopback.cfg given by thias.

# Rescuezilla function add_menu_rescuezilla { isofile="$1"

regexp
--set 1:isoname
--set 2:version
--set 3:arch
"^${isopath}/rescuezilla/rescuezilla-([0-9.]+)-([^-]+).iso"$ "${isofile}"

menuentry "Rescuezilla Live ${version} ${arch}" "${isofile}" "${isoname}" --class rescuezilla { set isofile=$2 set isoname=$3 use "${isoname}" loop $isofile # Change root might not be necessary, depending on Rescuezilla's boot process change_root (loop) set iso_path=$isofile export iso_path # Point to the actual loopback configuration file for Rescuezilla (if it exists) configfile /boot/grub/loopback.cfg # Restore root might not be necessary restore_root } }

for_each_sorted add_menu_rescuezilla "$isopath"/rescuezilla/rescuezilla-*.iso

To grub.cfg I have added:

if any_exists ${isopath}/rescuezilla/rescuezilla*.iso; then menuentry "Rescuezilla >" --class rescuezilla { configfile "${prefix}/inc-rescuezilla.cfg" } fi

I rebuilt the USB and have it working. I did have some issue with files being overwritten when running the script but I have things going now.

I also had to add an entry in the README.md file so it would create a folder for the iso when running the script:

• rescuezilla`