squid清除缓存

客户经常要求清除缓存由于CDN后台只能支持单个url的所以目录级别的只能用脚本

example:清除 www.123.com 下所以的缓存

 1 #!/bin/bash
 2 
 3 TODAY=`date +%Y.%m.%d`
 4 YESTERDAY=`date -d "-1 days" +%Y.%m.%d`
 5 
 6 Slogdir="/data/squid/log"
 7 
 8 squidclient_path="/usr/sbin/squidclient"
 9 Today_log="$Slogdir/store.log.$TODAY"
10 Yesterday_log="$Slogdir/store.log.$YESTERDAY"
11 
12 awk '/www.123.com/ {print $NF}' ${Today_log} ${Yesterday_log} | sort | uniq | 
13 while read cache
14 do
15         $squidclient_path -p 80 -m PURGE $cache
16 done