1 files changed, 42 insertions, 0 deletions
diff --git a/app/services/bulk_imports/file_export_service.rb b/app/services/bulk_imports/file_export_service.rb
new file mode 100644
index 00000000000..a7e0f998666
--- /dev/null
+++ b/app/services/bulk_imports/file_export_service.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+module BulkImports
+  class FileExportService
+    include Gitlab::ImportExport::CommandLineUtil
+
+    def initialize(portable, export_path, relation)
+      @portable = portable
+      @export_path = export_path
+      @relation = relation
+    end
+
+    def execute
+      export_service.execute
+
+      archive_exported_data
+    end
+
+    def exported_filename
+      "#{relation}.tar"
+    end
+
+    private
+
+    attr_reader :export_path, :portable, :relation
+
+    def export_service
+      case relation
+      when FileTransfer::ProjectConfig::UPLOADS_RELATION
+        UploadsExportService.new(portable, export_path)
+      else
+        raise BulkImports::Error, 'Unsupported relation export type'
+      end
+    end
+
+    def archive_exported_data
+      archive_file = File.join(export_path, exported_filename)
+
+      tar_cf(archive: archive_file, dir: export_path)
+    end
+  end
+end