pve_init_hook

#!/bin/sh
#this is hook scripts to add file into initramfs
PREREQ=""

prereqs()
{
    echo "$PREREQ"
}

case $1 in
prereqs)
    prereqs
    exit 0
    ;;
esac

. /usr/share/initramfs-tools/hook-functions

mkdir ${DESTDIR}/proc ${DESTDIR}/sys ${DESTDIR}/dev ${DESTDIR}/mnt -p
copy_exec /.cd-info /
copy_exec /.pve-cd-id.txt /