#!/bin/sh
set -e
set -x

if [ $(id -u) -ne 0 ] ; then
	echo "You must be root"
	exit 1;
fi

if [ -z "$1" ] ; then
	echo "Usage: $0 \$version"
	echo "Will place currently installed kernel \$version in the current directory"
	exit 1;
fi
version="$1"; shift

tar -C / -cvf - \
	"/usr/lib/modules/$version" \
	"/boot/config-$version" \
	"/boot/vmlinuz-$version" \
	"/boot/System.map-${version}" \
	"/boot/initramfs-${version}.img" \
	| gzip -3c > $version.tar.gz