#!/usr/bin/env python

import sys, os, platform, subprocess, logging, argparse

platform_support = ['Linux']

def sys_check():

	# check platform
	if platform.system() not in platform_support:
		sys.exit("Platform " + platform.system() + " not supported. Aborting...")

	# check apache2
	r = subprocess.call("apache2 -v", shell=True) == 0

	# check apache2 (ubuntu-style)
	u = os.path.exists('/etc/apache2/sites-available/')

	if not r and u:
		sys.exit("Apache2 (ubuntu-style) not installed on your system. Aborting...")


if __name__ == "__main__":

    p = argparse.ArgumentParser(description='vhost helper')
    p.add_argument('domain', metavar="domain", help="vhost domain(s)", nargs="+")
    g = p.add_mutually_exclusive_group()
    g.add_argument('-a', '--add', action='store_true', help="adds vhost for given domain(s)")
    g.add_argument('-r', '--remove', action='store_true', help="removes vhost for given domain(s)")

    args = p.parse_args()

    print(args)

    sys_check()