output_copier_thread

in chefctl/src/chefctl.rb [1019:1054]

• 20 lines of code
• 6 McCabe index (conditional complexity)

    def output_copier_thread
      return nil if Chefctl::Config.quiet

      
      output_t = Thread.new do
        logf = File.open(@paths[:out], 'r')

        
        logf.seek(0, IO::SEEK_END)

        begin
          
          loop do
            
            
            sleep(0.1) unless copy_output(logf)
          end
        rescue RuntimeError => e
          
          
          while copy_output(logf)
          end

          Chefctl.logger.debug("Stopped output copier: #{e}")
        ensure
          logf.close
        end
      end

      
      
      sleep(0.1)

      output_t
    end