An Apache2 script for enabling websites.

a2ensite

#!/bin/bash
if test -d /etc/httpd/conf/sites-available && test -d /etc/httpd/conf/sites-enabled  ; then
	echo "-------------------------------"
else
	mkdir /etc/httpd/conf/sites-available
	mkdir /etc/httpd/conf/sites-enabled
fi

avail=/etc/httpd/conf/sites-available/$1.conf
enabled=/etc/httpd/conf/sites-enabled
site=`ls /etc/httpd/conf/sites-available/`

if [ "$#" != "1" ]; then
        echo "Use script: n2ensite virtual_site"
        echo -e "\nAvailable virtual hosts:\n$site"
        exit 0
else
	if test -e $avail; then
		sudo ln -s $avail $enabled
	else
		echo -e "$avail virtual host does not exist! Please create one!\n$site"
		exit 0
	fi
	if test -e $enabled/$1.conf; then
		echo "Success!! Now restart Apache server: sudo systemctl restart httpd"
		else
		echo  -e "Virtual host $avail does not exist!\nPlease see avail virtual hosts:\n$site"
		exit 0
	fi
fi