stop_or_wait_for_chef

in chefctl/src/chefctl.rb [367:406]

• 25 lines of code
• 9 McCabe index (conditional complexity)

    def stop_or_wait_for_chef(logfile = false)
      
      return if chefctl_procs.empty?
      return if logfile && !File.exist?(logfile)

      client_name = File.basename(chef_client_binary)

      
      
      
      if chefctl_procs.length < 15

        STDOUT.sync = true

        unless chefclient_procs.empty?
          
          

          STDOUT << "Waiting for #{client_name} runs to complete "
          until chefclient_procs.empty?
            STDOUT << '.'
            sleep 5
          end
          STDOUT << "\nChef-client runs completed.\n"
        end

        STDOUT.sync = false

        
        procs = chefctl_procs
        unless procs.empty?
          Chefctl.logger.debug('Killing other chefctl processes: ' +
                               procs.join(' '))
          kill_processes(procs)
        end
      else
        quit 'Several chef runs already queued. Not queueing any more.', 0
      end
    end