#!/usr/bin/env python
import os
import sys

def runserver(ipAddress="0.0.0.0", port="8000"):
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'polarishub.phub.settings')
    try:
        from django.core.management import execute_from_command_line
    except ImportError as exc:
        raise ImportError(
            "Couldn't import Django. Are you sure it's installed and "
            "available on your PYTHONPATH environment variable? Did you "
            "forget to activate a virtual environment?"
        ) from exc
    argv = ['manage.py', 'runserver', ipAddress+":"+port] 
    execute_from_command_line(argv)