Management command to be run from cron and send email alerts about ex…

…piring domains

domaintools/management/commands/notify_expiry.py

@@ -0,0 +1,23 @@
+from django.conf import settings
+from django.core.mail import send_mail
+from django.core.management.base import BaseCommand, CommandError
+
+from domaintools.models import Domain
+
+
+ALERT_SEND_DAYS = [14, 3, 1]
+
+
+class Command(BaseCommand):
+    help = 'Sends notifications by email when domains are going to expire.'
+
+    def handle(self, *args, **options):
+        for domain in Domain.objects.all():
+            days_remaining = domain.days_remaining()
+            if days_remaining < max(ALERT_SEND_DAYS):
+                print 'Domain {} expires in {} days'.format(domain.id, domain.days_remaining())
+                if days_remaining in ALERT_SEND_DAYS:
+                    send_mail('Domain Expiring: {}'.format(domain.id),
+                        'The domain {} is going to expire on {} ({} days)'.format(domain.id, domain.expiry_date, days_remaining),
+                        'webmaster@epixstudios.co.uk',
+                        [admin[1] for admin in settings.ADMINS])