You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: artifacts.rb
    path of file: ./repos/gitlabhq/lib/backup/tasks
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

m
    
      def self.id = 'artifacts'

      def human_name = _('artifacts')

      def destination_path = 'artifacts.tar.gz'

      private

      def target
        @target ||= ::Backup::Targets::Files.new(progress, storage_path, options: options, excludes: ['tmp'])
      end

      def storage_path
        JobArtifactUploader.root
      end
    end
  end
end