Class: FastRake::FastRunner

Inherits:
Object
  • Object
show all
Defined in:
lib/fast_rake/fast_runner.rb

Constant Summary collapse

GREEN = 
"\033[32m"
RED =

sets inverse text (white on red) to make it stand out more

"\033[31;7m"
YELLOW = 
"\e[33m"
RESET = 
"\033[0m"

Instance Method Summary collapse

Constructor Details

#initialize(tasks, process_count, fail_fast) ⇒ FastRunner

Returns a new instance of FastRunner.



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# File 'lib/fast_rake/fast_runner.rb', line 11

def initialize(tasks, process_count, fail_fast)
  @tasks = tasks
  @process_count = process_count
  @fail_fast = fail_fast
  @children = {}
  @parent = true
  @env_number = 0
  @failed=false
  @failed_tasks=[]
  #put_w_time "Parent PID is: #{Process.pid}"
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/fast_rake/fast_runner.rb', line 23

def run
  clean_previous_results
  @start = Time.now

  put_w_time %{Started at #{Time.now.strftime("%H:%M:%S")}, (will run #{@process_count} parallel processes)}
  at_exit { kill_remaining_children }

  start_some_children

  wait_for_tasks_to_finish
  put_w_time "#{@failed ? RED : GREEN}Elapsed time: #{distance_of_time_to_now(@start)}#{RESET}"
  if @failed
    if @fail_fast
      raise 'failed fast'
    else
      puts_failed
      raise 'failed after all'
    end
  end
end