1 files changed, 13 insertions, 0 deletions
diff --git a/pharos-dashboard/dashboard/tasks.py b/pharos-dashboard/dashboard/tasks.py
new file mode 100644
index 0000000..3df4bfb
--- /dev/null
+++ b/pharos-dashboard/dashboard/tasks.py
@@ -0,0 +1,13 @@
+from celery import shared_task
+from datetime import timedelta
+from django.utils import timezone
+
+from jenkins.models import JenkinsStatistic
+from notification.models import BookingNotification
+
+
+@shared_task
+def database_cleanup():
+    now = timezone.now()
+    JenkinsStatistic.objects.filter(timestamp__lt=now - timedelta(weeks=4)).delete()
+    BookingNotification.objects.filter(submit_time__lt=now - timedelta(weeks=4)).delete()
+\ No newline at end of file