1 files changed, 43 insertions, 0 deletions
diff --git a/app/models/uploads/fog.rb b/app/models/uploads/fog.rb
new file mode 100644
index 00000000000..b44e273e9ab
--- /dev/null
+++ b/app/models/uploads/fog.rb
@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+module Uploads
+  class Fog < Base
+    include ::Gitlab::Utils::StrongMemoize
+
+    def available?
+      object_store.enabled
+    end
+
+    def keys(relation)
+      return [] unless available?
+
+      relation.pluck(:path)
+    end
+
+    def delete_keys(keys)
+      keys.each do |key|
+        connection.delete_object(bucket_name, key)
+      end
+    end
+
+    private
+
+    def object_store
+      Gitlab.config.uploads.object_store
+    end
+
+    def bucket_name
+      return unless available?
+
+      object_store.remote_directory
+    end
+
+    def connection
+      return unless available?
+
+      strong_memoize(:connection) do
+        ::Fog::Storage.new(object_store.connection.to_hash.deep_symbolize_keys)
+      end
+    end
+  end
+end