module BowerVendor
  class Fetch < Base
    def execute
      script = executable
      puts "excutable: #{script}"

      Dir.chdir(work_dir) do
        fork do
          exec "#{script} install"
        end
        Process.wait
      end
    end

    def executable
      f = "#{local_node_bin}/bower"
      File.exists?(f) ? f : 'bower'
    end
  end
end