class VagrantPlugins::OVirtProvider::Action::WaitTillDown

# File lib/vagrant-ovirt4/action/wait_till_down.rb, line 13
def initialize(app, env)
  @logger = Log4r::Logger.new("vagrant_ovirt4::action::wait_till_down")
  @app = app
end

# File lib/vagrant-ovirt4/action/wait_till_down.rb, line 18
def call(env)
  vm_service = env[:vms_service].vm_service(env[:machine].id)

  env[:ui].info(I18n.t("vagrant_ovirt4.wait_till_down"))
  for i in 1..300
    ready = true
    begin
      if vm_service.get == nil
        raise NoVMError, :error_message => '', :vm_id => env[:machine].id
      end
    rescue OvirtSDK4::Error => e
      fault_message = /Fault detail is \"\[?(.+?)\]?\".*/.match(e.message)[1] rescue e.message
      if config.debug
        raise e
      else
        raise Errors::NoVMError, :error_message => fault_message, :vm_id => env[:machine].id
      end
    end



    if vm_service.get.status.to_sym != :down
      ready = false
    end
    break if ready
    sleep 2
  end

  if not ready
    raise Errors::WaitForShutdownVmTimeout
  end

  
  @app.call(env)
end