grub/util/grub.d/30_uefi-firmware.in
Robbie Harwood 26031d3b10 efi: Don't display a uefi-firmware entry if it's not supported
Add a new --is-supported option to commands/efi/efifwsetup and
conditionalize display on it.

Signed-off-by: Robbie Harwood <rharwood@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
2022-08-20 01:26:06 +02:00

41 lines
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#! /bin/sh
set -e
# grub-mkconfig helper script.
# Copyright (C) 2020 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
prefix="@prefix@"
exec_prefix="@exec_prefix@"
datarootdir="@datarootdir@"
export TEXTDOMAIN=@PACKAGE@
export TEXTDOMAINDIR="@localedir@"
. "$pkgdatadir/grub-mkconfig_lib"
LABEL="UEFI Firmware Settings"
gettext_printf "Adding boot menu entry for UEFI Firmware Settings ...\n" >&2
cat << EOF
fwsetup --is-supported
if [ "\$grub_platform" = "efi" -a "\$?" = 0 ]; then
menuentry '$LABEL' \$menuentry_id_option 'uefi-firmware' {
fwsetup
}
fi
EOF