Test for basic auth on all Apache virtual host sites

basicauthtest.sh

#!/bin/bash

vhosts=/etc/apache2/sites-enabled/*
for f in $vhosts
do
	servername=`grep ServerName $f | sed 's/\s*ServerName\s*//g' - | head -n1`
	for s in $servername
	do
		url="http://$s https://$s"
		for protocol in $url
		do
			result=`curl -s -I $protocol | grep "401 Authorization Required"`
			if [ -z "$result" ]
			then
				echo "WARNING: $protocol does not have basic auth!"
			fi
		done
	done
done