1 files changed, 57 insertions, 0 deletions
diff --git a/app/services/projects/import_export/export_service.rb b/app/services/projects/import_export/export_service.rb
new file mode 100644
index 00000000000..80c7193efcb
--- /dev/null
+++ b/app/services/projects/import_export/export_service.rb
@@ -0,0 +1,57 @@
+module Projects
+  module ImportExport
+    class ExportService < BaseService
+
+      def execute(_options = {})
+        @shared = Gitlab::ImportExport::Shared.new(relative_path: File.join(project.path_with_namespace, 'work'))
+        save_all
+      end
+
+      private
+
+      def save_all
+        if [version_saver, project_tree_saver, uploads_saver, repo_saver, wiki_repo_saver].all?(&:save)
+          Gitlab::ImportExport::Saver.save(shared: @shared)
+          notify_success
+        else
+          cleanup_and_notify
+        end
+      end
+
+      def version_saver
+        Gitlab::ImportExport::VersionSaver.new(shared: @shared)
+      end
+
+      def project_tree_saver
+        Gitlab::ImportExport::ProjectTreeSaver.new(project: project, shared: @shared)
+      end
+
+      def uploads_saver
+        Gitlab::ImportExport::UploadsSaver.new(project: project, shared: @shared)
+      end
+
+      def repo_saver
+        Gitlab::ImportExport::RepoSaver.new(project: project, shared: @shared)
+      end
+
+      def wiki_repo_saver
+        Gitlab::ImportExport::WikiRepoSaver.new(project: project, shared: @shared)
+      end
+
+      def cleanup_and_notify
+        FileUtils.rm_rf(@shared.export_path)
+
+        notify_error
+        raise Gitlab::ImportExport::Error.new(@shared.errors.join(', '))
+      end
+
+      def notify_success
+        notification_service.project_exported(@project, @current_user)
+      end
+
+      def notify_error
+        notification_service.project_not_exported(@project, @current_user, @shared.errors)
+      end
+    end
+  end
+end