module Gitlab module ImportExport class Importer def initialize(project) @archive_file = project.import_source @current_user = project.creator @project = project @shared = Gitlab::ImportExport::Shared.new(relative_path: path_with_namespace) end def execute if import_file && check_version! && [project_tree, avatar_restorer, repo_restorer, wiki_restorer, uploads_restorer].all?(&:restore) project_tree.restored_project else raise Projects::ImportService::Error.new(@shared.errors.join(', ')) end remove_import_file end private def import_file Gitlab::ImportExport::FileImporter.import(archive_file: @archive_file, shared: @shared) end def check_version! Gitlab::ImportExport::VersionChecker.check!(shared: @shared) end def project_tree @project_tree ||= Gitlab::ImportExport::ProjectTreeRestorer.new(user: @current_user, shared: @shared, project: @project) end def avatar_restorer Gitlab::ImportExport::AvatarRestorer.new(project: project_tree.restored_project, shared: @shared) end def repo_restorer Gitlab::ImportExport::RepoRestorer.new(path_to_bundle: repo_path, shared: @shared, project: project_tree.restored_project) end def wiki_restorer Gitlab::ImportExport::RepoRestorer.new(path_to_bundle: wiki_repo_path, shared: @shared, project: ProjectWiki.new(project_tree.restored_project)) end def uploads_restorer Gitlab::ImportExport::UploadsRestorer.new(project: project_tree.restored_project, shared: @shared) end def path_with_namespace File.join(@project.namespace.path, @project.path) end def repo_path File.join(@shared.export_path, 'project.bundle') end def wiki_repo_path File.join(@shared.export_path, 'project.wiki.bundle') end def remove_import_file FileUtils.rm_rf(@archive_file) end end end end