#!/bin/sh # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- # ex: ts=8 sw=4 sts=4 et filetype=sh if [[ -f /etc/kernel/cmdline ]]; then readarray -t BOOT_OPTIONS < /etc/kernel/cmdline fi if ! [[ "${BOOT_OPTIONS[@]}" ]]; then readarray -t BOOT_OPTIONS < /proc/cmdline fi unset noimageifnotneeded for ((i=0; i < "${#BOOT_OPTIONS[@]}"; i++)); do if [[ ${BOOT_OPTIONS[$i]} == root\=PARTUUID\=* ]]; then noimageifnotneeded="yes" break fi done ret=0 case "$1" in add) dracut ${noimageifnotneeded:+--noimageifnotneeded} "$3"/initrd "$2" ret=$? ;; remove) rm -f -- "$3"/initrd ret=$? ;; esac exit $ret