Class: Adminix::Watcher

Inherits:
Object
  • Object
show all
Defined in:
lib/adminix/watcher.rb

Constant Summary collapse

DEFAULT_PERIOD = 
5

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts) ⇒ Watcher

Returns a new instance of Watcher.



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# File 'lib/adminix/watcher.rb', line 13

def initialize(opts)
  @period = opts[:period] || DEFAULT_PERIOD
  @service = Service.instance
end

Instance Attribute Details

#period ⇒ Object (readonly)

Returns the value of attribute period.



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# File 'lib/adminix/watcher.rb', line 11

def period
  @period
end

#service ⇒ Object (readonly)

Returns the value of attribute service.



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# File 'lib/adminix/watcher.rb', line 11

def service
  @service
end

Class Method Details

.run!(options) ⇒ Object 



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# File 'lib/adminix/watcher.rb', line 5

def self.run!(options)
  Watcher.new(options).run!
end

Instance Method Details

#run! ⇒ Object 



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# File 'lib/adminix/watcher.rb', line 18

def run!
  trap_signal

  EventMachine.run do
    EventMachine.add_periodic_timer(period) do
      sync_service
    end
  end
end

#sync_service ⇒ Object 



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# File 'lib/adminix/watcher.rb', line 28

def sync_service
  puts "Syncing service"
  #puts @service.run_cmd('whoami')
  service.sync
end

#trap_signal ⇒ Object 



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# File 'lib/adminix/watcher.rb', line 34

def trap_signal
   Signal.trap("SIGINT") do
     puts "Stopping..."
     EventMachine.stop
   end
end