#! /bin/sh

if [ ! -d /sys/firmware/efi ]; then
	echo "Not booted in EFI mode, unable to update EFI GRUB"
	exit 0
fi

DIST="ALT Linux"
EFI_DIR="/boot/efi"
GRUB_EFI="$EFI_DIR/EFI/$DIST/grubx64.efi"

if [ ! -f "$GRUB_EFI" ]; then
    echo "$GRUB_EFI missing, nothing to update"
    exit 0
fi

case "$GRUB_AUTOUPDATE_FORCE" in
	true|yes) GRUB_FORCE="--force";;
esac

echo "Updating grub in $EFI_DIR"
grub-install \
	--target=x86_64-efi --efi-directory="$EFI_DIR" \
	--bootloader-id="$DIST" --recheck