Class: Ringleader::Controller

Inherits:
Object
  • Object
show all
Includes:
Celluloid, Celluloid::Logger
Defined in:
lib/ringleader/controller.rb

Instance Method Summary collapse

Constructor Details

#initialize(configs) ⇒ Controller

Returns a new instance of Controller.



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# File 'lib/ringleader/controller.rb', line 6

def initialize(configs)
  @apps = {}
  configs.each do |name, config|
    @apps[name] = App.new(config)
  end
end

Instance Method Details

#app(name) ⇒ Object 



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# File 'lib/ringleader/controller.rb', line 17

def app(name)
  @apps[name]
end

#apps ⇒ Object 



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# File 'lib/ringleader/controller.rb', line 13

def apps
  @apps.values.sort_by { |a| a.name }
end

#stop ⇒ Object 



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# File 'lib/ringleader/controller.rb', line 21

def stop
  exit if @stopping # if ctrl-c called twice...
  @stopping = true
  info "shutting down..."
  @apps.values.map do |app|
    Thread.new { app.stop(:forever) if app.alive? }
  end.map(&:join)
end