shell腳本一鍵配置本地yum源

效果如圖：

 

 

#!/bin/bash
#Author:GaoHongYu
#QQ:1061767621
#Time:2019-12-26 16:30:19
#Name:yumgz.sh
#Version:V1.0
CKGZ=$( df -Th | grep -o "iso9660" )
KJGZ=$( cat /etc/fstab | grep -o "iso9660" )
read -p "歡迎使用Yum自動掛載腳本，y開始|n退出: " xw
        if [ $xw == y ];then
            echo "$CKGZ" &> /dev/null
        if [ "$CKGZ" == 'iso9660' ];then
            echo "檢測到您的光盤已掛載"
        elif [ $? -ne 0 ];then
            echo "您的光盤未掛載,接下來將自動進行掛載！"
            mount /dev/sr0 /media/cdrom &> /dev/null
        fi
        if [ $? -eq 0 ];then
            echo "光盤已掛載成功!"
            echo "接下來將自動配置本地Yum源!"
            echo "配置中，請耐心等待..."
            cd /etc/yum.repos.d/
            mkdir bak &> /dev/null
            mv C* bak &> /dev/null
            rm -rf /etc/yum.repos.d/local.repo
            echo "[local]" > /etc/yum.repos.d/local.repo
            echo "name=local" >> /etc/yum.repos.d/local.repo
            echo "baseurl=file:///media/cdrom" >> /etc/yum.repos.d/local.repo
            echo "gpgcheck=0" >> /etc/yum.repos.d/local.repo
            echo "enabled=1" >> /etc/yum.repos.d/local.repo
            yum -y clean all &> /dev/null
            yum makecache &> /dev/null
        fi
            echo "$KJGZ" &> /dev/null
        if [ "$KJGZ" == 'iso9660' ];then
            echo "您已設置光盤開機掛載，無需重復設置"
        else
            echo "正在為您設置開機自動掛載！"
            echo "/dev/sr0     /media/cdrom           iso9660  defaults   0 0" >> /etc/fstab
            echo "開機自動掛載已為您配置完畢!"
            echo "恭喜您，本地Yum源已經配置成功！"
        fi
        elif [ "$xw" == 'n' ];then
            echo "退出程序成功！"
            exit 0
fi