#!/bin/sh
# Generate a crypttab file for all the devices that are
# present on the system.  This is a total hack since the
# rd.luks.key=/secret.key should be sufficient.

keyfile=/secret.key

for dev in /dev/sd*; do
	uuid=`cryptsetup luksUUID "$dev" 2>/dev/null` || continue
	echo "luks-$uuid /dev/disk/by-uuid/$uuid $keyfile luks"
done