Class: VagrantPlugins::Rackspace::Action::ListFlavors

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-rackspace/action/list_flavors.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ ListFlavors

Returns a new instance of ListFlavors.



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# File 'lib/vagrant-rackspace/action/list_flavors.rb', line 5

def initialize(app, env)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-rackspace/action/list_flavors.rb', line 9

def call(env)
  compute_service = env[:rackspace_compute]
  env[:ui].info ('%-36s %s' % ['Flavor ID', 'Flavor Name'])
  compute_service.flavors.sort_by(&:id).each do |flavor|
    env[:ui].info ('%-36s %s' % [flavor.id, flavor.name])
  end
  @app.call(env)
end