#Dialog+Shell介绍
Dialog+Shell结合使用,方能体现出Dialog图形化的效果,在运维的时候,使用图形化界面,能给你一个更直观的感受,相信你会喜欢上他的![i_f05.gif]()
#创建脚本目录
[root@localhost ~]# mkdir -p /scripts/tiaoban/{qqandroid,qqios,qqwxandroid,wxios,menu_list}
#禁止普通用户登陆
[root@localhost ~]# cat /etc/profile.d/tiaoban.sh
[ $UID -ne 0 ] && sh /scripts/tiaoban/tiaoban.sh
#脚本目录结构
[root@localhost tiaoban]# tree /scripts/tiaoban/
/scripts/tiaoban/
├── menu_list
│ ├── one_menu
│ └── one_option
├── qqandroid
│ ├── three_directory
│ │ ├── ip.txt
│ │ ├── three_1_100_tiaoban.sh
│ │ ├── three_menu
│ │ └── three_option
│ ├── tow_menu
│ ├── tow_option
│ └── tow_tiaoban.sh
├── qqios
├── qqwxandroid
├── tiaoban.sh
└── wxios
6 directories, 10 files
#添加权限
[root@localhost tiaoban]# chmod +x /scripts/tiaoban/menu_list/{one_menu,one_option}
[root@localhost tiaoban]# chmod +x /scripts/tiaoban/qqandroid/{tow_menu,tow_option}
[root@localhost tiaoban]# chmod +x /scripts/tiaoban/qqandroid/three_directory/{three_menu,three_option}
#第一层目录脚本
[root@localhost tiaoban]# cat tiaoban.sh
#!/bin/bash
while :
do
stty susp ^@#$ #屏蔽Crtl +z
stty intr ^@$# #屏蔽Ctrl +c
stty quit ^*#$ #屏蔽Ctrl +l
LJ=`dirname $0`
dialog --title "Menu" --no-cancel --menu "Level directory" 12 35 5 `cat $LJ/menu_list/one_menu` 2> $LJ/menu_list/one_option
SELECT=`cat $LJ/menu_list/one_option`
if [ "$SELECT" == 1 ];then
sh $LJ/qqandroid/tow_tiaoban.sh
elif [ "$SELECT" == 2 ];then
sh $LJ/qqios/tow_tiaoban.sh
elif [ "$SELECT" == 3 ];then
sh $LJ/wxandroid/tow_tiaoban.sh
else
sh $LJ/wxios/tow_tiaoban.sh
fi
done
#第一层目录菜单
[root@localhost tiaoban]# cat /scripts/tiaoban/menu_list/one_menu
1 qqandroid
2 qqios(功能未开发)
3 wxandroid(功能未开发)
4 wxios(功能未开发)
#第二层目录脚本
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/tow_tiaoban.sh
#!/bin/bash
while :
do
LJ=`dirname $0`
dialog --title "Menu" --menu "Secondary directory" 13 35 15 `cat $LJ/tow_menu` 2> $LJ/tow_option
SELECT=`cat $LJ/tow_option`
if [ "$SELECT" == 1 ];then
sh $LJ/three_directory/three_1_100_tiaoban.sh
elif [ "$SELECT" == 2 ];then
sh $LJ/three_directory/three_101_200_tiaoban.sh
elif [ "$SELECT" -eq 3 ];then
sh $LJ/three_directory/three_201_300_tiaoban.sh
else
sh /scripts/tiaoban/tiaoban.sh
fi
done
#第二层目录菜单
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/tow_menu
1 qqandroid1-100服
2 qqandroid101-200服(功能未开发)
3 qqandroid201-300服(功能未开发)
4 返回上一级
#第三层目录脚本
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/three_directory/three_1_100_tiaoban.sh
#!/bin/bash
while :
do
LJ=`dirname $0`
dialog --title "Menu" --menu "Three directory" 13 35 15 `cat $LJ/three_menu` 2> $LJ/three_option
SELECT=`cat $LJ/three_option`
function connect() {
yh=`id`
user=`echo $yh | awk -F" " '{print $2}' | awk -F"gid=" '{print $2}' | awk -F"(" '{print $2}' | awk -F")" '{print $1}'`
ip=`head -$SELECT $LJ/ip.txt | tail -1`
ssh -p 22 $user@$ip
}
if [ "$SELECT" == 5 ];then
sh /scripts/tiaoban/qqandroid/tow_tiaoban.sh
elif [ "$SELECT" == 6 ];then
sh /scripts/tiaoban/tiaoban.sh
else
connect
fi
done
第三层目录菜单
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/three_directory/three_menu
1 qq1服
2 qqandroid2服(功能未开发)
3 qqandroid3服(功能未开发)
4 qqandroid...服(功能未开发)
5 返回上一级目录
6 返回首页
#IP文件展示
[root@localhost tiaoban]# cat /scripts/tiaoban/qqandroid/three_directory/ip.txt
192.168.1.103
192.168.1.104
192.168.1.105
192.168.1.106
192.168.1.107
192.168.1.108
192.168.1.109
192.168.1.110
192.168.1.111
192.168.1.112
#执行效果展示
1)普通用户登陆
![QQ图片20160626233556.png wKioL1dv9gqwB93NAAB_nL-6Bj8780.png-wh_50]()
2)第一级菜单栏
![1.png wKioL1dv96fTlR_fAAAmhyg6ASY618.png-wh_50]()
3)第二级菜单栏
![2.png wKiom1dv96igyIJFAAAuqAdGSDM157.png-wh_50]()
4)第三级菜单栏
![3.png wKioL1dv96jxpjeDAAAxh6PYuQ0922.png-wh_50]()
5)成功登陆展示
![4.png wKiom1dv96nztLh-AABKCGOyj3M281.png-wh_50]()
提示:在用普通用户登陆跳板机连接后端服务器的时候,普通用户按Crtl+c和Ctrl+z是没有效果的,所以普通用户只能直接连接到后端的服务器而不能直接登陆到跳板机终端