MySQL Auto Restart (for DirectAdmin)

#!/bin/bash

USER="da_admin"
PASSWD=$(grep "^passwd=" /usr/local/directadmin/conf/mysql.conf | cut -d= -f2)

mysql --user="${USER}" --password="${PASSWD}" -e exit 2>/dev/null
SQLSTATUS=`echo $?`

if [ $SQLSTATUS -ne "0" ]; then
echo MySQL is down!
/usr/bin/killall mysqld
/etc/init.d/mysqld restart
fi;