lib/miq_automation_engine/service_models/miq_ae_service_miq_server.rb
module MiqAeMethodService
class MiqAeServiceMiqServer < MiqAeServiceModelBase
expose :zone, :method => :my_zone
def region_number
MiqRegion.my_region.try(:region)
end
def region_name
MiqRegion.my_region.try(:name)
end
end
end