#！/bin/bash

GetKey(){

    section=$(echo $ |cut -d '.' -f )

    key=$(echo $ |cut -d '.' -f )

    if [ "$section"x = "ip"x ];then

        nub=`cat config.ini | grep -n "$key={" |awk -F ":" '{print $1}'`

        nue=`cat config.ini | grep -n "}" |awk -F ":" '{print $1}'`

        nub=`expr $nub +`

        for i in $nue

        do

            if [ $i -gt $nub ]; then

                a=$i

                break

            fi

        done

        nue=`expr $a -`

        sed -n "$nub,$nue p" config |sed s/,//g

    else

        sed -n "/\[$section\]/,/\[.*\]/{

         /^\[.*\]/d

         /^[ \t]*$/d

         /^$/d

         /^#.*$/d

         s/^[ \t]*$key[ \t]*=[ \t]*\(.*\)[ \t]*/\/p

        }" config.ini

} 

#！/bin/bash

Create(){

    /usr/bin/expect -c"

    set timeout

    spawn ssh-keygen -t rsa

    expect \":\"

    send \"\r\"

    expect \":\"

    send \"\r\"

    expect \":\"

    send \"\r\"

    expect eof

    exit

    "

}

if [ ! -d .ssh ];then

    Create

    if [ $? !=  ];then

        echo "step for create failed"

        exit

    else

        cat id_rsa.pub >> .ssh/authorized_keys

        if [ $? !=  ];then

            echo "step for cp failed"

            exit

        fi

    fi

else

    cat id_rsa.pub >> .ssh/authorized_keys

    if [ $? !=  ];then

        echo "step for cp failed"

        exit

    fi

fi

#!/bin/bash

. ./read.sh

ip=$(GetKey "ip.ip")

passwd=$(GetKey "pass.passwd")

user=$(GetKey "user.usr")

for i in $ip

do

/usr/bin/expect -c"

set timeout10

spawn /usr/bin/scp -r run.sh $user@$i

expect \"password:\" {send \"$passwd\r\"}

spawn /usr/bin/scp -r id_rsa.pub $user@$i

expect \"password:\" {send \"$passwd\r\"}

expect eof

exit

"

/usr/bin/expect << EOF

set timeout

spawn ssh user@$i

expect "password:"

send "$passwd\r"

expect "]"

send "sh run.sh\r"

send "exit\r"

expect eof

EOF

done

[ip]

ip={

12.23.31.114

,21.34.54.112

}

[user]

usr=hehehe

[pass]

passwd=wohehehda