#!/bin/bash
# Bus 005 Device 011: ID 0529:0514 Aladdin Knowledge Systems eToken Pro v4.2.5.4
usb_info=$(lsusb | grep "0529:0514")
RESET=/usr/local/bin/usbreset

if [ ! -z "$usb_info" ] ; then
	echo "EUMETCast Key Unit found:"
	echo $usb_info
	regex="Bus ([0-9]{3}) Device ([0-9]{3}).*"
	if [[ $usb_info =~ $regex ]] ; then
		bus=${BASH_REMATCH[1]}
		device=${BASH_REMATCH[2]}
		echo "Reseting device '$device' on bus '$bus'."
		$RESET /dev/bus/usb/$bus/$device
		exit 0	
	fi
else
	echo "No Key Unit fount!"
	exit 1
fi