func CreatePodTemplate(template v1.PodTemplateSpec, generation *int64, hash string) v1.PodTemplateSpec {
	newTemplate := *template.DeepCopy()

	AddOrUpdateDaemonPodTolerations(&newTemplate.Spec)

	if newTemplate.ObjectMeta.Labels == nil {
		newTemplate.ObjectMeta.Labels = make(map[string]string)
	}
	if generation != nil {
		newTemplate.ObjectMeta.Labels[extensions.DaemonSetTemplateGenerationKey] = fmt.Sprint(*generation)
	}

	return &instance{
		Config: cfg,
	}
}

type instance struct {
	Config
}

func (i *instance) WriteTo(templateFile string, w io.Writer) error {
	// Get the input bootstrap template.
	t, err := newTemplate(templateFile)
	if err != nil {
		return err
	}

	// Create the parameters for the template.
	templateParams, err := i.toTemplateParams()
	if err != nil {
		return err
	}

	// Execute the template.