#!/bin/bash

# check if executed as root

if [[ ${UID} != 0 ]]
then
	echo 'You are not root'
	exit 1
fi

# get details for the new account

read -p 'Create user: ' USERNAME
read -p 'Full name: ' FULLNAME
read -p 'Set password: ' PASSWORD

# create the account

useradd $USERNAME -c "$FULLNAME" -m

# check creation was successul

if [[ $? != 0 ]]
then
	echo 'Unable to create user'
	exit 1
fi

# set password and set as expired

echo $PASSWORD | passwd --stdin $USERNAME
passwd -e $USERNAME

# echo details

echo "Username: $USERNAME"
echo "Password: $PASSWORD"
echo "Host: $HOSTNAME"

exit 0