LazyManage运维批量系统管理脚本，可自定义执行批量命令，批量执行脚本，批量传送文件或文件夹及自定义操作等。在脚本多次改动完善的过程中，其实各种功能皆可通过执行命令或执行脚本来完成，所以没有添加任何实际性的功能，完全让运维人员自定义操作。
LazyManage 算是个批量系统管理的模板，更多功能大家可根据需要自行定义，以便更适合不同生产环境或重复性较大的工作。自定义操作灵活，可以匹配配置文件只针对相应IP操作。
脚本采用dialog图形选择界面，操作方便，可以返回选择。更重要的是避免脚本去控制键盘，dialog的函数得到操作者的选择变量，加以判断，即可截取对应IP，执行相应操作。
基于ssh普通用户后su执行操作。同时支持普通用户已创建密钥（密钥加密码也支持）后su操作，无需任何改动。
所有密码输入由expect交互完成。已判断ssh和scp操作中可能遇到的各种错误情况。（如想了解expect做其他操作，也可以参考下此脚本交互，相信会有点帮助）
后台并发执行，提高效率。
欢迎大家试用！个人能力有限，难免考虑不周，望大家提出宝贵的意见！
意见及BUG交流群: 198173206
脚本制作: 雪松 六子
下载地址: https://github.com/liquanzhou/ops_doc
#!/bin/bash
#ShellName:LazyManage.sh
#Conf:serverlist.conf
#By:peter.li six
#2013-11-28
#LazyManage.sh version update address:
#http://hi.baidu.com/quanzhou722/item/4ccf7e88a877eaccef083d1a
#shell examples manual:
#http://hi.baidu.com/quanzhou722/item/f4a4f3c9eb37f02d46d5c0d9
#python examples manual:
#http://hi.baidu.com/quanzhou722/item/cf4471f8e23d3149932af2a7
LANG="en_US.UTF-8"
while true
do
Set_Variable(){
ServerList=serverlist.conf
Port=22
TimeOut="-1"
Task=30
RemoteUser='peterli'
RemotePasswd='123456'
RemoteRootUser='root'
RemoteRootPasswd='xuesong'
KeyPasswd=''
ScpPath="lazy.txt"
ScpRemotePath="/tmp/"
ScriptPath="Remote.sh"
}
System_Check(){
#Kill the CTRL + z sleep process
if [ "$1" == kill ];then
ps -eaf |awk '$NF~/.*'${0##*/}'/&&$6~/tty|pts.*/{print $2}' |xargs -t -i kill -9 {}
exit
fi
#Check the configuration file
if [ ! -s serverlist.conf ];then
echo "error:IP list serverlist.conf file does not exist or is null"
exit
fi
#rpm check
for i in dialog expect
do
rpm -q $i >/dev/null
[ $? -ge 1 ] && echo "$i does not exist,Please root yum -y install $i to install,exit" && exit
done
#The current user
#LazyUser=`whoami`
#LazyManage path
LazyPath=`pwd`
#System parameters
#BitNum=`getconf LONG_BIT`
#SystemNum=`lsb_release -a|grep Release |awk '{print $2}'`
}
Select_Type() {
while true
do
clear
case $Operate in
1)
Type=`dialog --no-shadow --stdout --backtitle "LazyManage" --title "System work content" --menu "select" 10 60 0 \
1a "[Common operations]" \
0 "[exit]"`
;;
2)
Type=`dialog --no-shadow --stdout --backtitle "LazyManage" --title "Custom work content" --menu "select" 10 60 0 \
1b "[web upgrade]" \
2b "[db manage]" \
0 "[exit]"`
;;
0)
echo -e "\e[34mLazyManage exit\e[m"
exit
;;
esac
[ $? -eq 0 ] && Select_Work $Type || break
done
}
Select_Work() {
while true
do
clear
case $Type in
1a)
Work=`dialog --no-shadow --stdout --backtitle "LazyManage" --title "Common operations" --menu "select" 20 60 0 \
1aa "[custom cmd ]" \
2aa "[scp file ]" \
3aa "[exec script]" \
0 "[exit]"`
;;
1b)
Work=`dialog --no-shadow --stdout --backtitle "LazyManage" --title "web upgrade" --menu "select" 20 60 0 \
1ba "[job1]" \
2ba "[job2]" \
3ba "[job3]" \
0 "[exit]"`
;;
2b)
Work=`dialog --no-shadow --stdout --backtitle "LazyManage" --title "db manage" --menu "select" 20 60 0 \
1bb "[job1]" \
2bb "[job2]" \
3bb "[job3]" \
0 "[exit]"`
;;
0)
echo -e "\e[34mLazyManage exit\e[m"
exit
;;
esac
[ $? -eq 0 ] && Get_Ip $Work || break
done
}
Get_Ip(){
while true
do
clear
case $Work in
[1-9]a[a-z])
List=`awk '$1!~"^#"&&$1!=""{print $1" "$1" on"}' $ServerList`
;;
1ba)
List=`awk '$1!~"^#"&&$1!=""&&$2=="job1"&&$3=="web"{print $1" "$2"_"$3" on"}' $ServerList`
;;
2ba)
List=`awk '$1!~"^#"&&$1!=""&&$2=="job2"&&$3=="web"{print $1" "$2"_"$3" on"}' $ServerList`
;;
3ba)
List=`awk '$1!~"^#"&&$1!=""&&$2=="job3"&&$3=="web"{print $1" "$2"_"$3" on"}' $ServerList`
;;
1bb)
List=`awk '$1!~"^#"&&$1!=""&&$2=="job1"&&$3=="db"{print $1" "$2"_"$3" on"}' $ServerList`
;;
2bb)
List=`awk '$1!~"^#"&&$1!=""&&$2=="job2"&&$3=="db"{print $1" "$2"_"$3" on"}' $ServerList`
;;
3bb)
List=`awk '$1!~"^#"&&$1!=""&&$2=="job3"&&$3=="db"{print $1" "$2"_"$3" on"}' $ServerList`
;;
0)
echo -e "\e[34mLazyManage exit\e[m"
exit
;;
*)
echo "Dialog list does not exist"
break
;;
esac
IpList=`dialog --no-shadow --stdout --backtitle "LazyManage" --title "ip list" --separate-output --checklist "select IP" 0 60 0 $List |sort -u`
if [ "X$IpList" == "X" ];then
break
fi
Message=`cat <$FifoFile
rm $FifoFile
for ((i=0;i<=$Task;i++));do echo;done >&6
for Ip in $IpList
do
read -u6
((Total++))
{
$1 $2 |awk 'BEGIN{RS="(expect_start|expect_eof|expect_failure)"}END{print $0}' |sed -e '1d' -e '/Connection to.*closed/d' |tee -a $LogPath
echo >&6
} &
done
wait
exec 6>&-
}
Interactive_Auth(){
#RemoteRootPasswd=`awk '$1=='$Ip'{print $5}' $ServerList`
/usr/bin/expect -c "
proc jiaohu {} {
send_user expect_start
expect {
password {
send ${RemotePasswd}\r;
send_user expect_eof
expect {
\"does not exist\" {
send_user expect_failure
exit 10
}
password {
send_user expect_failure
exit 5
}
Password {
send ${RemoteRootPasswd}\r;
send_user expect_eof
expect {
incorrect {
send_user expect_failure
exit 6
}
eof
}
}
eof
}
}
passphrase {
send ${KeyPasswd}\r;
send_user expect_eof
expect {
\"does not exist\" {
send_user expect_failure
exit 10
}
passphrase{
send_user expect_failure
exit 7
}
Password {
send ${RemoteRootPasswd}\r;
send_user expect_eof
expect {
incorrect {
send_user expect_failure
exit 6
}
eof
}
}
eof
}
}
Password {
send ${RemoteRootPasswd}\r;
send_user expect_eof
expect {
incorrect {
send_user expect_failure
exit 6
}
eof
}
}
\"No route to host\" {
send_user expect_failure
exit 4
}
\"Invalid argument\" {
send_user expect_failure
exit 8
}
\"Connection refused\" {
send_user expect_failure
exit 9
}
\"does not exist\" {
send_user expect_failure
exit 10
}
\"Connection timed out\" {
send_user expect_failure
exit 11
}
timeout {
send_user expect_failure
exit 3
}
eof
}
}
set timeout $TimeOut
switch $1 {
Ssh_Cmd {
spawn ssh -t -p $Port -o StrictHostKeyChecking=no $RemoteUser@$Ip /bin/su - $RemoteRootUser -c \\\"$Cmd\\\"
jiaohu
}
Ssh_Script {
spawn scp -P $Port -o StrictHostKeyChecking=no $ScriptPath $RemoteUser@$Ip:/tmp/${ScriptPath##*/};
jiaohu
spawn ssh -t -p $Port -o StrictHostKeyChecking=no $RemoteUser@$Ip /bin/su - $RemoteRootUser -c \\\"/bin/sh /tmp/${ScriptPath##*/}\\\" ;
jiaohu
}
Scp_File {
spawn scp -P $Port -o StrictHostKeyChecking=no -r $ScpPath $RemoteUser@$Ip:${ScpRemotePath};
jiaohu
}
}
"
case $? in
0) echo -e "\e[32m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Done: ------------------------ OK \e[m" ;;
1|2) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: expect grammar or unknown error \e[m" ;;
3) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: connection timeout \e[m" ;;
4) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: host not found \e[m" ;;
5) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: user passwd error \e[m" ;;
6) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: root passwd error \e[m" ;;
7) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: key passwd error \e[m" ;;
8) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: ssh parameter not correct \e[m" ;;
9) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: ssh invalid port parameters \e[m" ;;
10) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: root user does not exist \e[m" ;;
11) echo -e "failure\n\e[31m`date +%Y-%m-%d_%H:%M` $Ip Ssh_Error: ssh timeout \e[m" ;;
esac
}
trap "" 2 3
System_Check $1
Set_Variable
#Script entrance
Operate=`dialog --no-shadow --stdout --backtitle "LazyManage" --title "manipulation menu" --menu "select" 10 60 0 \
1 "[system operate]" \
2 "[custom operate]" \
0 "[exit]"`
[ $? -eq 0 ] && Select_Type $Operate || exit
done
#End