1 files changed, 11 insertions, 0 deletions
diff --git a/lib/gitlab/cleanup/remote_uploads.rb b/lib/gitlab/cleanup/remote_uploads.rb
index 6cadb9424f7..5811b6223a3 100644
--- a/lib/gitlab/cleanup/remote_uploads.rb
+++ b/lib/gitlab/cleanup/remote_uploads.rb
@@ -17,6 +17,13 @@ module Gitlab
           return
         end
 
+        if bucket_prefix.present?
+          error_message = "Uploads are configured with a bucket prefix '#{bucket_prefix}'.\n"
+          error_message += "Unfortunately, prefixes are not supported for this Rake task.\n"
+          # At the moment, Fog does not provide a cloud-agnostic way of iterating through a bucket with a prefix.
+          raise error_message
+        end
+
         logger.info "Looking for orphaned remote uploads to remove#{'. Dry run' if dry_run}..."
 
         each_orphan_file do |file|
@@ -77,6 +84,10 @@ module Gitlab
       def configuration
         Gitlab.config.uploads.object_store
       end
+
+      def bucket_prefix
+        configuration.bucket_prefix
+      end
     end
   end
 end