added management command

defender/management/commands/cleanup_django_axes.py

@@ -0,0 +1,33 @@
+from datetime import timedelta
+
+from django.core.management.base import BaseCommand
+from django.utils import timezone
+
+from ...models import AccessAttempt
+from ... import config
+
+
+class Command(BaseCommand):
+    help = "Cleans up django-defender AccessAttempt table"
+
+    def handle(self, **options):
+        """
+        Removes any entries in the AccessAttempt that are older
+        than your DEFENDER_ACCESS_ATTEMPT_EXPIRATION config, default 24 HOURS.
+        """
+        print("Starting clean up of django-defender table")
+        now = timezone.now()
+        cleanup_delta = timedelta(hours=config.ACCESS_ATTEMPT_EXPIRATION)
+        min_attempt_time = now - cleanup_delta
+
+        attempts_to_clean = AccessAttempt.objects.filter(
+            attempt_time__lt=min_attempt_time,
+        )
+        attempts_to_clean_count = attempts_to_clean.count()
+
+        attempts_to_clean.delete()
+
+        print(
+            "Finished. Removed {0} AccessAttempt entries.".format(
+                attempts_to_clean_count)
+        )