#!/bin/sh

echo "Inside Disabled PASSWORD Script " > /var/log/disabled_passwordscript.log

pwdexist=$(grep "^[^#]*PasswordAuthentication" /etc/ssh/sshd_config)

echo $pwdexist >> /var/log/disabled_passwordscript.log

if [ -z "${pwdexist}" ]; then
   sed -i '$ a PasswordAuthentication no' /etc/ssh/sshd_config >> /var/log/disabled_passwordscript.log
else
    sed -i "/^[^#]*PasswordAuthentication[[:space:]]yes/c\PasswordAuthentication no" /etc/ssh/sshd_config || echo "Setting PasswordAuthentication Failed " >> /var/log/disabled_passwordscript.log
fi


sshdservice=$(eval "service sshd restart")
echo $sshdservice >> /var/log/disabled_passwordscript.log
#sshservice=$(eval "service ssh restart")
#echo $sshservice >> /var/log/disabled_passwordscript.log