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#! /bin/sh
set -e
# If we're not on an EFI system, do nothing
if [ ! -d /sys/firmware/efi ]; then
exit 0
fi
case @arch@ in
i386)
SHIM_REMOVE="mmia32.efi fbia32.efi";;
amd64)
SHIM_REMOVE="mmx64.efi fbx64.efi";;
arm64)
SHIM_REMOVE="mmaa64.efi fbaa64.efi";;
*)
echo "Unsupported dpkg architecture @arch@ in $0. ABORT"
exit 1
;;
esac
# Pull out a config value from /etc/default/grub
config_item ()
{
if [ -f /etc/default/grub ]; then
. /etc/default/grub || return
for x in /etc/default/grub.d/*.cfg; do
if [ -e "$x" ]; then
. "$x"
fi
done
fi
eval echo "\$$1"
}
case $1 in
remove|purge)
bootloader_id="$(config_item GRUB_DISTRIBUTOR | tr A-Z a-z | \
cut -d' ' -f1)"
case $bootloader_id in
kubuntu) bootloader_id=ubuntu ;;
esac
# If we're being removed, remove the copies installed in the
# ESP. grub-install doesn't clean those up for us.
if [ "$bootloader_id" ] && \
[ -d "/boot/efi/EFI/$bootloader_id" ]; then
cd /boot/efi/EFI/$bootloader_id
rm -f $SHIM_REMOVE
fi
;;
esac
#DEBHELPER#
exit 0
|
