#! /bin/sh
# A caching version of linux-boot-prober.
set -e

dev="$(echo "$1" | sed 's,/,=,g')"
cache="/var/lib/ubiquity/linux-boot-prober-cache/$dev"
if [ ! -e "$cache" ]; then
	mkdir -p "${cache%/*}"
	PATH=/usr/sbin:/sbin:/usr/bin:/bin linux-boot-prober "$1" >"$cache"
fi
cat "$cache"

exit 0