#!/bin/bash

if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
    set -x
fi

set -eu
set -o pipefail

if [[ $DISTRO_NAME =~ "centos" ]]; then
    if [[ -L /boot/grub2/grubenv ]]; then
        rm -f /boot/grub2/grubenv
    fi
    sed -i -E 's/(GRUB_CMDLINE_LINUX_DEFAULT=")(.+)(")/\1\2 rd.iscsi.firmware=1"/' /etc/default/grub
    grub2-mkconfig -o /boot/grub2/grub.cfg
fi
