Nginx 缓存清理Shell脚本

概述

由于Nginx启用了Cache需要对指定页面或文件内容进行缓存清理，故提供清理脚本。

脚本内容

#!/bin/bash
# Auto Clean Nginx Proxy_Cache Shell Scripts
# Version: 0.0.1
# Date: 2021-06-19

clear
echo -n -e "e[35;1m请输入Nginx Proxy_cache缓存的具体路径(友情提示:可以使用Tab补全功能哦!)e[0me[34;5m:e[0m"
read -e path
CACHE_DIR=$path
echo -e "e[32;1m----------------------------------------------------------------e[0m"
echo -e "e[32;1m请输入你要删除的动作n1.按文件类型删除t2.按具体文件名删除t3.按文件目录删除e[0m"
echo -e "e[32;1m----------------------------------------------------------------e[0m"
read -p "请输入你要删除的类型:" action
case $action in
1)
    echo -e "e[32;1m----------------------------------------------------------------e[0m"
    echo -e "e[32;1m----------------------------------------------------------------e[0m"
    echo -n -e "e[34;1m 请输入你要删除的缓存文件类型(可以输入多个参数空格隔开)e[0me[34;5m:e[0m"
    read -a FILE
    for i in `echo ${FILE[*]}|sed 's/ /n/g'`;do
        grep -r -a  .$i ${CACHE_DIR}| awk 'BEGIN {FS=":"} {print $1}'  > /tmp/cache_list.txt
        for j in `cat /tmp/cache_list.txt`;do
            rm  -rf  $j
            echo "删除 $i 类型 $j 成功!"
        done
    done
    ;;
2)
    echo -e "e[32;1m----------------------------------------------------------------e[0m"
    echo -e "e[32;1m----------------------------------------------------------------e[0m"
    echo -n -e "e[33;1m 请输入你要删除的缓存文件具体名称(可以输入多个参数空格隔开)e[0me[34;5m:e[0m"
    read -a FILE
    for i in `echo ${FILE[*]}|sed 's/ /n/g'`;do
        grep -r -a  $i ${CACHE_DIR}| awk 'BEGIN {FS=":"} {print $1}'  > /tmp/cache_list.txt
        for j in `cat /tmp/cache_list.txt`;do
            rm -rf  $j
            echo "删除 $i 文件 $j 成功!"
        done
    done
    ;;
3)
    echo -e "e[32;1m----------------------------------------------------------------e[0m"
    echo -e "e[32;1m----------------------------------------------------------------e[0m"
    echo -n -e "e[33;1m支持的模式有:n1.清除网站store目录下的所有缓存:test.dd.com/data/upload/shop/storen2.清除网站shop下的所有缓存:test.dd.com/data/upload/shope[0mn"
    echo -n -e "e[34;1m 请输入你要删除的缓存文件具体目录e[0me[34;5m:e[0m"
    read -a FILE
    for i in `echo ${FILE[*]}|sed 's/ /n/g'`;do
        grep -r -a  "$i" ${CACHE_DIR}| awk 'BEGIN {FS=":"} {print $1}'  > /tmp/cache_list.txt
        for j in `cat /tmp/cache_list.txt`;do
            rm -rf  $j
            echo "删除 $i 目录 $j 成功!"
        done
    done
    ;;
*)
    echo "输入错误,请重新输入"
;;
esac

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