Module: Uc::Unicorn::Helper

Included in:
GradualShutdown, Init, ReadyEvent, ReadyWait
Defined in:
lib/uc/unicorn/helper.rb

Instance Method Summary collapse

Instance Method Details

#first_worker? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uc/unicorn/helper.rb', line 9

def first_worker?
  worker.nr == 0
end

#last_worker? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uc/unicorn/helper.rb', line 13

def last_worker?
  (worker.nr + 1) == server.worker_processes
end

#old_pid ⇒ Object 



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# File 'lib/uc/unicorn/helper.rb', line 17

def old_pid
  "#{server.config[:pid]}.oldbin"
end

#restart? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uc/unicorn/helper.rb', line 5

def restart?
  (File.readable? old_pid) && (server.pid != old_pid)
end