Delete object from S3 when delete image variant

images/apps.py

@@ -1,4 +1,13 @@
 from django.apps import AppConfig
+from django.db.models.signals import post_delete
+from django.dispatch import receiver
+from images.utils import get_b2_resource
+
+
+@receiver(post_delete)
+def delete_image_from_s3_if_variant_is_deleted(sender, instance, **kwargs):
+    bucket = get_b2_resource()
+    bucket.delete_objects(Delete={"Objects": [{"Key": instance.backblaze_filepath}]})
 
 
 class ImagesConfig(AppConfig):