File disk.sh of Package openSUSE-MicroOS

#!/bin/bash
set -euxo pipefail
[ -x /usr/bin/sdbootutil ] || exit 0

echo "####### BOOTLOADER INSTALL (disk.sh)"

# [[ "$kiwi_profiles" == *"kvm-and-xen-"* ]]
if rpm -q sdbootutil; then
    arch="$(uname -m)"
    case "$arch" in
	aarch64) arch=aa64 ;;
	x86_64) arch=x64 ;;
	*) echo "Unknown arch $arch"; exit 1 ;;
    esac

    echo "install boot loader"
    loader_type="grub2-bls"
    rpm -q systemd-boot && loader_type="systemd-boot"
    if [ -f /etc/sysconfig/bootloader ]; then
	sed -i "s/^LOADER_TYPE=.*$/LOADER_TYPE=\"$loader_type\"/g" /etc/sysconfig/bootloader
    else
	echo "LOADER_TYPE=\"${loader_type}\"" > /etc/sysconfig/bootloader
    fi
    sdbootutil -v --no-random-seed --arch "$arch" --esp-path /boot/efi --entry-token=auto --no-variables install

    echo "add kernels"
    export hostonly_l=no # for dracut
    sdbootutil -v --arch "$arch" --esp-path /boot/efi --entry-token=auto add-all-kernels
    # Set a 5s timeout, the "hold a key down" method doesn't work effectively.
    echo "timeout 5" >> /boot/efi/loader/loader.conf

    rm -f /boot/mbrid

    find /boot
fi

echo "####### ENDS BOOTLOADER INSTALLER (disk.sh)"