rsync backup

#!/bin/bash
#what is the current day
datum=`/bin/date +%d.%m.%Y-%H`
#send email in case of error
MAIL="administrator@domena.hr"
#from field
FROM="HTZS-B <backup@domena.hr>"

#backup baza
mkdir /var/backups/www/srvhb/baze_${datum}
/usr/bin/mysqldump -uroot -proot baza1 > /var/backups/www/srvhb/baze_${datum}/baza1_$CURRDATE.sql
/usr/bin/mysqldump -uroot -proot baza2 > /var/backups/www/srvhb/baze_${datum}/baza2_$CURRDATE.sql


#napravi arhivu www foldera
tar -czf /var/backups/www/srvhb/www_${datum}.tgz /var/www/dir > /dev/null 2>&1

#rsync archive to remote host
rsync -avz -e ssh /var/backups/www/srvhb/www_${datum}.tgz root@remote_server.com:/var/backups/www/srvhb
#error while syncing check
if [ $? != 0 ]; then
    SUBJECT="BACKUP ERROR!"
    MESSAGE="BACKUP ERROR: problem syncing www_$CURRDATE.tgz backup on SRVH-B!"

    TEMP=`mktemp`
    echo "From: $FROM" > $TEMP
    echo "To: $MAIL" >> $TEMP
    echo "Subject: $SUBJECT" >> $TEMP
    echo "" >> $TEMP
    echo "$MESSAGE" >> $TEMP
    /usr/sbin/sendmail -t < $TEMP
    rm $TEMP
fi

#delete
rm -r /var/backups/www/srvhb/baze_${datum}

#optionally remove backup file
#rm $BACKUPS/www_$CURRDATE.tgz

#or delete backups older than 10 days

find /var/backups/www/srvhb/* -mtime +10 -exec rm -f {} \;
find /var/backups/www/srvha/* -mtime +10 -exec rm -f {} \;