finds lost sites

lost-sites-sh

#!/bin/sh

if [ ! -d "$1" ]; then
        echo "Usage $0 /path/to/sites"
        exit 1;
fi

totalsize=0

for site in `ls $1`; do

if [ -d $1/${site} ]; then
	if [ ! -f /etc/nginx/sites-enabled/${site} ]; then
		echo "site $site does not exist."
		size=`du -sk $1/${site} | awk '{print $1}'`
		totalsize=$((totalsize + size))
	fi
fi

done

echo "Total size $totalsize kb"