elasticsearch定时删除索引第二版

该版本对于上一个版本做了升级。兼容性更好了。

#!/bin/bash

#######################################################

# $Name:        clean_index.sh

# $Version:     v2.0

# $Function:    delete es index

# $Author:      dongjiaxiao

# $Create Date: 2019-12-31

# $Description: shell

######################################################

#脚本的日志文件路径

CLEAN_LOG="/home/djx/scripts/clean_index.log"

#es地址

SERVER_PORT=172.17.1.212:9200

#保留的时间，单位天

DELTIME=45

SECONDS=$(date -d  "$(date  +%F) -${DELTIME} days" +%s)

INDEXS=$(curl -s -u  elastic:changeme  "${SERVER_PORT}/_cat/indices?v"|awk '{print $3}')

echo "-------------------$(date +%F_%T)---------------"  >>${CLEAN_LOG}

for del_index in ${INDEXS}

do

     timeString=$( echo ${del_index} |awk -F"-" '{print $NF}'|egrep "[0-9]*\.[0-9]*\.[0-9]*")

     if [ -n "$timeString" ]

     then

         indexDate=${timeString//./-}

         indexSecond=$( date -d ${indexDate} +%s )

         if [ $(( $SECONDS- $indexSecond )) -gt 0 ]

         then

             delResult=`curl -s -u elastic:changeme  -XDELETE "${SERVER_PORT}/"${del_index}"?pretty" |sed -n '2p'`

             echo "delete index:$del_index result:$delResult" >>${CLEAN_LOG}

         fi

     fi

done

巴特西

elasticsearch定时删除索引第二版

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