Linux下web服务器备份恢复脚本

来源：互联网发布：android ble 写数据编辑：程序博客网时间：2024/06/15 22:45
inux下的Web服务器备份恢复脚本,经测试centos和freebsd下都可以用只不过要修改脚本当中的变量TAR为系统的tar命令路径，脚本如下
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#!/bin/sh  
cat << EOF   
    +----------------------------------------------------------------+  
    |              === 服务器备份、恢复脚本 ===         　　       |   
    |------------------http://www.xmo.cc-------------------|  
    +-----------------------clairelume-----------------------------+  
EOF  
WEB_DIR=/data/www  
BACK_DIR=/data/www/webback  
TIME=`date+%Y%m%d`   
TAR="/usr/bin/tar" 
TAR_BACK="czf" 
TAR_RECOVERY="xvzf" 
COLOR_CYAN="\033[36;49;1m" 
COLOR_GREEN="\033[32;49;1m" 
COLOR_RED="\033[31;49;1m" 
COLOR_BACK="\033[39;49;0m" 
echo-e "$COLOR_CYAN备份环境信息:$COLOR_BACK" 
echo"+--------------------------------------------------------------+" 
echo-e "$COLOR_CYAN 1. 程序目录:$WEB_DIR$COLOR_BACK" 
echo-e "$COLOR_CYAN 2. 备份目录:$BACK_DIR$COLOR_BACK" 
echo-e "$COLOR_CYAN 3. 备份时间:$TIME$COLOR_BACK" 
echo-e "$COLOR_CYAN 4. 备份文件格式:web_back_`date +%Y%m%d`.tar.gz$COLOR_BACK" 
echo-e "$COLOR_RED 注:shell中的目录的参数，修改为您服务器的对应目录$COLOR_BACK" 
echo"+--------------------------------------------------------------+" 
if[ ! -d $BACK_DIR];then  
    mkdir-p $BACK_DIR 
fi  
whiletrue;do 
    echo-e "$COLOR_CYAN请您选择操作(1=备份，2=恢复,3|q|Q=退出，*=重新选择)[1,2,3]:$COLOR_BACK" 
    read a   
    case"$a" in  
        1)  
            echo-e "$COLOR_CYAN当前服务器的站点程序:$COLOR_BACK" 
            echo"+------------------------------------------------+" 
            ls -l $WEB_DIR|grep '^d'|awk'{print $NF}'  
            echo"+------------------------------------------------+" 
            echo-e "$COLOR_CYAN选择需要备份的站点程序:$COLOR_BACK" 
            read b   
            if[ -d $WEB_DIR/$b];then  
                cd$WEB_DIR 
                $TAR$TAR_BACK $BACK_DIR/"$b"_back_`date+%Y%m%d`.tar.gz $b/ > /dev/null 2>&1   
                echo-e "$COLOR_GREEN$TIME $b备份成功！请继续选择其他操作$COLOR_BACK" 
                echo"$TIME $b备份成功！$TIME" >> /var/log/web_back.log  
            else   
                echo-e "$COLOR_RED需要备份站点不存在，请重新输入:$COLOR_BACK" 
                read d   
                if[ -d $WEB_DIR/$d];then  
                    cd$WEB_DIR 
                    $TAR$TAR_BACK $BACK_DIR/"$d"_back_`date+%Y%m%d`.tar.gz $d/ > /dev/null 2>&1   
                    echo-e "$COLOR_GREEN$TIME $d备份成功！请继续选择其他操作$COLOR_BACK" 
                    echo"$TIME $d备份成功！$TIME" >> /var/log/web_back.log  
                else   
                    echo-e "$COLOR_RED备份站点名输入出错两次，退出当前备份选择！$COLOR_BACK" 
                    echo"$TIME 备份站点名输入出错两次，退出当前备份！" >> /var/log/web_back.log             
                fi  
            fi  
            continue  
            ;;  
        2)  
            echo-e "$COLOR_CYAN当前服务器的备份文件:$COLOR_BACK" 
            echo"+------------------------------------------------+" 
            ls -l $BACK_DIR|grep"tar.gz"|awk'{print $NF}'  
            echo"+------------------------------------------------+" 
            echo-e "$COLOR_CYAN选择需要恢复的恢复文件:$COLOR_BACK" 
            read c   
            if[ -f $BACK_DIR/$c];then  
                cd$WEB_DIR 
                $TAR$TAR_RECOVERY $BACK_DIR/$c-C $WEB_DIR/ > /dev/null 2>&1   
                echo-e "$COLOR_GREEN$TIME $c恢复成功，请继续选择其他操作！$COLOR_BACK" 
                echo"$TIME $c恢复成功！" >> /var/log/web_back.log  
            else 
                echo-e "$COLOR_RED需要恢复站点不存在，请重新输入:$COLOR_BACK" 
                read f   
                if[ -f $BACK_DIR/$f];then  
                    cd$WEB_DIR 
                    $TAR$TAR_RECOVERY $BACK_DIR/$f-C $WEB_DIR/ > /dev/null 2>&1   
                    echo-e "$COLOR_GREEN$TIME $f恢复成功，请继续选择其他操作！$COLOR_BACK" 
                    echo"$TIME $f恢复成功！" >> /var/log/web_back.log  
                else 
                    echo-e "$COLOR_RED恢复文件名输入出错两次，退出当前恢复选择！$COLOR_BACK" 
                    echo"$TIME 恢复文件名输入出错两次，退出当前恢复选择！" >> /var/log/web_back.log  
                fi  
            fi  
            continue  
            ;;  
        3|Q|q)  
            echo-e "$COLOR_GREEN退出成功！$COLOR_BACK" 
            exit  
            ;;  
        *)  
            echo-e "$COLOR_RED输入错误，请重新输入！$COLOR_BACK" 
            continue  
            ;;  
    esac  
    exit0   
done
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