blechreiz-website/eventplanner_gcal/management/commands/gcal_checkSubscription.py

from django.core.management.base import NoArgsCommand

from eventplanner_gcal.google_sync import checkGCalSubscription

class Command(NoArgsCommand):
    help = 'Checks if the GCal notification channel is still active'
    def handle_noargs(self, **options):
         print ( "Checking Subscription")
         checkGCalSubscription()