Zabbix backup

zabbix_backup.sh

#!/bin/bash

DAY=`date +%Y-%m-%d`
DIR=/home/zabbix/backup/Zabbix_$DAY

set_date()
{
DT=`date "+%y-%m-%d %H:%M:%S"`
}

mkdir $DIR
mysqldump -uuser -ppass zabbix > $DIR/zabbix.sql

cd $DIR
tar -zcf $DIR/zabbix_db_$DAY.tar.gz ./zabbix.sql
rm -rf $DIR/zabbix.sql

mkdir /mnt/zabbix/zabbix_$DAY
mv $DIR/zabbix_db_$DAY.tar.gz /mnt/zabbix/zabbix_$DAY

set_date

find /mnt/zabbix/* -type f -ctime +15 -exec rm -rf {} \;
find /mnt/zabbix/* -type d -name "*" -empty -delete