1 files changed, 48 insertions, 0 deletions
diff --git a/lib/gitlab/import_export/lfs_saver.rb b/lib/gitlab/import_export/lfs_saver.rb
new file mode 100644
index 00000000000..bb7a070fe15
--- /dev/null
+++ b/lib/gitlab/import_export/lfs_saver.rb
@@ -0,0 +1,48 @@
+module Gitlab
+  module ImportExport
+    class LfsSaver
+      include Gitlab::ImportExport::CommandLineUtil
+
+      def initialize(project:, shared:)
+        @project = project
+        @shared = shared
+      end
+
+      def save
+        return true if @project.lfs_objects.empty?
+
+        @project.lfs_objects.each do |lfs_object|
+          save_lfs_object(lfs_object)
+        end
+
+        true
+      rescue => e
+        @shared.error(e)
+
+        false
+      end
+
+      private
+
+      def save_lfs_object(lfs_object)
+        if lfs_object.local_store?
+          copy_file_for_lfs_object(lfs_object)
+        else
+          raise NotImplementedError.new "Exporting files from object storage is not yet supported"
+        end
+      end
+
+      def copy_file_for_lfs_object(lfs_object)
+        copy_files(lfs_object.file.path, destination_path_for_object(lfs_object))
+      end
+
+      def destination_path_for_object(lfs_object)
+        File.join(lfs_export_path, lfs_object.oid)
+      end
+
+      def lfs_export_path
+        File.join(@shared.export_path, 'lfs-objects')
+      end
+    end
+  end
+end