#!/bin/sh
backup_dir=/data/xtrabackup
DATE=`date +%Y-%m-%d`
#DATE_NOW=`date +%Y-%m-%d.%H%M`
DATE_NOW=`date +%Y-%m-%d`
PATH=/usr/local/mysql/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
export PATH#binog保留7天
binlog=/data/binlogserver
binlog_Rtime='7'#備份目錄xtrabackup保留兩周
xtrabackup_dir="/data/xtrabackup/"
xtrabackup_Rtime='14'
OLDDATE=`date +%Y-%m-%d -d "14 days ago"`　full_sql_dir="/data/mysql_backup/fulltable"
table_dir="/data/mysql_backup/tb_trcevt"
sql_Rtime='12'
function cron_del
{dir=$1time=$2echo $timefind $dir -mtime +$time  -exec rm -rf {} \;
}
del_date ()
{
OLD_DATE=$2
dir=$1
cd $dir
echo $OLD_DATE
rm -rf $OLD_DATE
echo ”完成刪除14天前的xtrabackup數據日期為${OLDDATE}----” >> ${backup_dir}/bak_del.log
}
cron_del  $binlog $binlog_Rtime
del_date ${backup_dir}  $OLDDATE
cron_del  $full_sql_dir $sql_Rtime
cron_del  $table_dir $sql_Rtime