Tag: Shell

#!/bin/sh

export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/root/bin

BACKUP_SRC=”/usr/home/mysql”
BACKUP_DST=”/data/backup/mysql”
LIMIT=7d

########################################
HOSTNAME=`uname -n`
DATE=`date +%Y%m%d`
DATE_DELETE=`date -v-${LIMIT} +%Y%m%d`
BACKUP_LOG=”${BACKUP_DST}/backup.log”
########################################

echo “=============================” >> ${BACKUP_LOG}
echo `date` >> ${BACKUP_LOG}
echo -n “delete expire backup data..” >> ${BACKUP_LOG}
rm -rf $BACKUP_DST/mysql-$DATE_DELETE 1> /dev/null 2> /dev/null
echo ” done” >> ${BACKUP_LOG}

echo -n “backup database..” >> ${BACKUP_LOG}
cp -Rp $BACKUP_SRC $BACKUP_DST/$DATE
echo ” done” >> ${BACKUP_LOG}