Clone - Ubuntu

clone.sh

#!/bin/bash

if [ "$#" -ne 2 ]; then
        echo "Parameters:"
        echo "1- Host (irvwebxlx01)"
        echo "2- IP   (10.50.7.201)"
        exit 1
fi

_host=$1
_ip=$2

echo "[-] Setup $_host ($_ip)"

read -p "Are you sure? " -n 1 -r
echo ""
if [[ ! $REPLY =~ ^[Yy]$ ]]
then
    exit 1
fi

# Change IP
sed -i "s/address .*$/address $_ip/g" /etc/network/interfaces

# Change Hostname
sed -i "s/dc_other_hostnames=.*/dc_other_hostnames='""$_host""'/g" /etc/exim4/update-exim4.conf.conf
echo "$_host" > /etc/hostname

# Add to hostfile
echo "$_ip    $_host" >> /etc/hosts

# Restart Service
# service network restart
read -p "Reboot? " -n 1 -r
echo ""
if [[ $REPLY =~ ^[Yy]$ ]]
then
    reboot
fi