Use more unique name for storage auth

core/registrar/backend.py

@@ -73,8 +73,10 @@ class EOxServerBackend(Backend):
             elif endpoint_url.startswith('http://'):
                 endpoint_url = endpoint_url[len('http://'):]
 
+            bucket, _ = source.get_container_and_path(path)
+
             storage_auth, created_storage_auth = backends.StorageAuth.objects.get_or_create(
-                name=endpoint_url,
+                name=source.name if source.bucket_name else f'{source.name}-{bucket}',
                 url=endpoint_url,
                 storage_auth_type='S3',
             )
@@ -82,8 +84,6 @@ class EOxServerBackend(Backend):
             storage_auth.auth_parameters = params
             storage_auth.save()
 
-            bucket, _ = source.get_container_and_path(path)
-
             storage, created_storage = backends.Storage.objects.get_or_create(
                 name=source.name if source.bucket_name else f'{source.name}-{bucket}',
                 url=bucket,
@@ -136,7 +136,7 @@ class EOxServerBackend(Backend):
 
         if not mapping:
             raise RegistrationError(f'Could not get mapping for {item.product_type} {item.product_level}')
-        
+
         try:
             _, metadata_file = source.get_container_and_path(item.metadata_files[0])
             metadata_locations = [storage + [metadata_file]]