USERNAME=$

PASSWORD=$

HOST=$

if [ "$3" = "" ]; then

  echo "Missing parameter 3 - host. Exit."

  exit

fi

if [ "$2" = "" ]; then

  echo "Missing parameter 2 - password. Exit."

  exit

fi

if [ "$1" = "" ]; then

  echo "Missing parameter 1 - username. Exit."

  exit

fi

if [ -f ~/.ssh/config ]; then

    grep StrictHostKeyChecking ~/.ssh/config

    exist=`echo $?`

    if [ ! "$exist" = "" ]; then

      echo StrictHostKeyChecking no >> ~/.ssh/config

    fi

else

  echo StrictHostKeyChecking no >> ~/.ssh/config

fi

sshpass -p ${PASSWORD} ssh-copy-id -i ~/.ssh/id_rsa.pub ${USERNAME}@${HOST}

result=`echo $?`

if [ "$result" = "" ]; then

  echo "Host ${HOST} is configured successfully."

else

  echo "Host ${HOST} configure failed."

fi