Linux批处理工具脚本

一、remote_command.sh

#cat remote_command.sh
#!/bin/bash
configuration_file='/root/tools/hosts.txt'
passwd='qazwsx123456'

ssh_f(){
command=$1

##read hosts.txt
for line in `cat "$configuration_file"|grep ^[^#]`
do
#string=(`echo $line | tr ',' ' '`)

##epect
IP=$line

expect -c "
spawn ssh root@$IP $command;
expect {
*yes/no* { send \"yes\r\"; exp_continue }
*password:* { send \"$passwd\r\" } 
}
interact
"

done
}

scp_f(){
file=$1
dir=$2

        ##read hosts.txt
        for line in `cat "$configuration_file"|grep ^[^#]`
        do
        #string=(`echo $line | tr ',' ' '`)

        ##epect
        #IP=${string[0]}
        #passwd=${string[1]}
IP=$line

        expect -c "
        spawn scp $file root@$IP:$dir;
        expect {
        *yes/no* { send \"yes\r\"; exp_continue }
        *password:* { send \"$passwd\r\" }
        }
        interact
        "

        done
}

while [ -n "$1" ]
do
  case $1 in
## introduction
  --help)  echo "USAGE: remote_commands.sh [-command_type|-command]"
           echo
           echo "  -scp"
           echo "                 show the information of buffer pool"
           echo "  -ssh"
           echo "                 show the information of change buffer pool"
           echo "  --help"
           echo "                 display this help and exit"
           echo "END"
           echo
;;

## scp
  -scp)  scp_f "$2" "$3";;

## ssh
  -ssh)  ssh_f "$2";;

#   *)  echo "Please execute 'remote_commands.sh --help'";;
  esac
  shift
done

二、hosts.txt

#cat hosts.txt
11.15.132.131
11.15.132.126
11.15.132.127
11.15.132.125
11.15.132.128
11.15.132.130
11.15.132.129
11.15.132.122


二、filebeat_deployment.txt

#cat filebeat_deployment.txt
sh remote_commands.sh -ssh 'systemctl status filebeat|grep Active:'
sh remote_commands.sh -ssh 'ls -l /opt/filebeat*'
sh remote_commands.sh -scp /root/ELK/filebeat-7.11.2-x86_64.rpm /opt
sh remote_commands.sh -ssh 'rpm -ivh /opt/filebeat-7.11.2-x86_64.rpm'

sh remote_commands.sh -scp /root/ELK/filebeat.yml /etc/filebeat

sh remote_commands.sh -ssh 'systemctl restart filebeat'
sh remote_commands.sh -ssh 'systemctl enable filebeat'
sh remote_commands.sh -ssh 'systemctl status filebeat|grep Active:'