fog--fog/lib/fog/vcloudng/models/compute/vms.rb

require 'fog/core/collection'
require 'fog/vcloudng/models/compute/vm'

module Fog
  module Compute
    class Vcloudng

      class Vms < Fog::Collection
        model Fog::Compute::Vcloudng::Vm
        
        attribute :vapp_id
        
        def index
          vm_links.map{ |vm| new(vm)}
        end 
        
        def all
          index
        end

        def get(vm_id)
          vm = vm_links.detect{ |vm| vm['id'] == vm_id}
          return nil unless vm
          new(vm)
        end
        
        def get_by_name(vm_name)
          vm = vm_links.detect{ |vm| vm['name'] == vm_name}
          return nil unless vm
          new(vm)
        end
        
        private
        
        def vm_links
          data = service.get_vms(vapp_id).body
          data['vms']
        end
        
      end
    end
  end
end