Automatic Deploy website script

Hello fellas,

Here I am providing a script to automatically install and configure your server for a domain for Debian style system (Ubuntu, Debian, etc..). The only argument provided to script is the name of website. It will automatically do the following:

Create document root.
Create logs directories.
Create access and error logs.
Copy sample config to apache.
Edit the sample config to meet the new website.
Enable the site.
Restart the web service.

After the script has been invoked, you can access the site.

function success()
{
if [ $? == 0 ]
then
	echo "[OK]"
else
	echo "[Failed]"
fi
}

echo "installing $1 domain on web server..."
doc=$1
echo "Creating document root" && mkdir -p /var/www/html/$doc && success
echo "creating logs directory" && mkdir -p /var/log/apache2/$doc && success
echo "creating access logs" && touch /var/log/apache2/$doc/access.log && success
echo "creating error logs" && touch /var/log/apache2/$doc/error.log && success
echo "copying sample config to apache" && cp sample.cfg /etc/apache2/sites-available/$doc
echo "creating configuration file" && cat sample.cfg | sed "s/sandzvps.tk/$doc/g" >  /etc/apache2/sites-available/$doc && success
echo "enabling site" && a2ensite $doc && success
echo "restarting apache2" && service apache2 restart && success