#!/bin/bash

read -p "请输入挂载点" dir

echo "挂载光盘"

[ -d $dir ] || mkdir $dir

mount | grep -q  "/dev/sr0" && umount /dev/sr0

mount /dev/sr0  $dir &> /dev/dull

echo "配置yum仓库"

cd /etc/yum.r*

[ -d a ] ||  mkdir a

cat << END > local.repo

[wangrui]

name=wangrui

baseurl=file://$dir

enabled=1

gpgcheck=0

END

 

echo "清缓存"

yum clean all &> /dev/dull  && yum makecache &> /dev/dull && echo "yum创建成功"