Class: Puma::Systemd

Inherits:
Object
  • Object
show all
Defined in:
lib/puma/systemd.rb

Instance Method Summary collapse

Constructor Details

#initialize(events) ⇒ Systemd

Returns a new instance of Systemd.



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# File 'lib/puma/systemd.rb', line 7

def initialize(events)
  @events = events
end

Instance Method Details

#hook_events ⇒ Object 



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# File 'lib/puma/systemd.rb', line 11

def hook_events
  @events.on_booted { SdNotify.ready }
  @events.on_stopped { SdNotify.stopping }
  @events.on_restart { SdNotify.reloading }
end

#start_watchdog ⇒ Object 



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# File 'lib/puma/systemd.rb', line 17

def start_watchdog
  return unless SdNotify.watchdog?

  ping_f = watchdog_sleep_time

  log "Pinging systemd watchdog every #{ping_f.round(1)} sec"
  Thread.new do
    loop do
      sleep ping_f
      SdNotify.watchdog
    end
  end
end