Class: Monitors::RestartListener

Inherits:
Object
  • Object
show all
Defined in:
lib/monitors/restart_listener.rb

Class Method Summary collapse

Class Method Details

.respond_to_signal ⇒ Object 



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# File 'lib/monitors/restart_listener.rb', line 17

def respond_to_signal
  lock.acquire do
    $logger.info "Initiating restart sequence"

    Phantom::Collector.get_running_instances.each do |p|
      $logger.info "Restarting process on port #{p.port}"
      Phantom::Manager.restart(p)

      sleep Cfg.phantom_termination_grace
    end

  end
end

.run ⇒ Object 



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# File 'lib/monitors/restart_listener.rb', line 11

def run
  Signal.trap("USR2") do
    respond_to_signal
  end
end