Setting up a new domain #script

gistfile1.sh

#!/bin/bash

echo "Enter a host name (e.g. example.com):";
read domain;
echo ""

echo 'IP ADDRESSES'
ifconfig  | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'
echo "Enter IP ADDRESS:";
read ipaddress;
echo ""


### Check to see if $domain exists
if [[ ! -e /etc/apache2/sites-available/${domain} ]]; then
        echo "Are you sure you want to create ${domain}? yes/no"
        read q
        if [[ "${q}" == "yes" ]] || [[ "${q}" == "y" ]]; then

                if [[ ! -e /var/www/${domain} ]]; then mkdir /var/www/${domain}; fi
                if [[ ! -e /var/www/${domain}/public ]]; then mkdir /var/www/${domain}/public; fi
                if [[ ! -e /var/www/${domain}/public/htdocs ]]; then mkdir /var/www/${domain}/public/htdocs; fi
                chown -R root:www-data /var/www/${domain};
                chmod -R 0775 /var/www/${domain}/public;
                chown root:root /var/www/${domain};
                chmod 0755 /var/www/${domain};

                echo "
############# ${domain} ##############
### domain: ${domain}
### ip: ${ipaddress}
######################################

<VirtualHost ${ipaddress}:80>
        ServerName ${domain}
        ServerAlias www.${domain}
        DocumentRoot /var/www/${domain}/public/htdocs

        <Directory /var/www/${domain}/public/htdocs>
            AllowOverride All
            Order allow,deny
            Allow from all
        </Directory>

        LogLevel warn
        CustomLog /var/log/apache2/${domain}.access.log combined

</VirtualHost>" >> /etc/apache2/sites-available/${domain}.conf


ln -s /etc/apache2/sites-available/${domain}.conf /etc/apache2/sites-enabled/${domain}.conf

                echo "Testing configuration"
                apachectl configtest
                echo "Would you like me to restart the server?"
                read q
                if [[ "${q}" == "yes" ]] || [[ "${q}" == "y" ]]; then
                   /etc/init.d/apache2 reload
                fi
        fi
else
        echo "${domain} already exists"
fi