Пример #1
0
func formatImageStreamQuota(out *tabwriter.Writer, c client.Interface, kc kclient.Interface, stream *imageapi.ImageStream) {
	quotas, err := kc.ResourceQuotas(stream.Namespace).List(api.ListOptions{})
	if err != nil {
		return
	}

	var limit *resource.Quantity
	for _, item := range quotas.Items {
		// search for smallest ImageStream quota
		if value, ok := item.Spec.Hard[imageapi.ResourceImageStreamSize]; ok {
			if limit == nil || limit.Cmp(value) > 0 {
				limit = &value
			}
		}
	}
	if limit != nil {
		quantity := imagequota.GetImageStreamSize(c, stream, make(map[string]*imageapi.Image))
		scale := mega
		if quantity.Value() >= (1<<giga.scale) || limit.Value() >= (1<<giga.scale) {
			scale = giga
		}
		formatString(out, "Quota Usage", fmt.Sprintf("%s / %s",
			formatQuantity(quantity, scale), formatQuantity(limit, scale)))
	}
}
Пример #2
0
func deleteResourceQuotas(kubeClient client.Interface, ns string) error {
	resourceQuotas, err := kubeClient.ResourceQuotas(ns).List(unversioned.ListOptions{})
	if err != nil {
		return err
	}
	for i := range resourceQuotas.Items {
		err := kubeClient.ResourceQuotas(ns).Delete(resourceQuotas.Items[i].Name)
		if err != nil && !errors.IsNotFound(err) {
			return err
		}
	}
	return nil
}
Пример #3
0
func deleteResourceQuotas(kubeClient client.Interface, ns string) error {
	resourceQuotas, err := kubeClient.ResourceQuotas(ns).List(labels.Everything(), fields.Everything())
	if err != nil {
		return err
	}
	for i := range resourceQuotas.Items {
		err := kubeClient.ResourceQuotas(ns).Delete(resourceQuotas.Items[i].Name)
		if err != nil && !errors.IsNotFound(err) {
			return err
		}
	}
	return nil
}
Пример #4
0
// NewResourceQuota creates a new resource quota admission control handler
func NewResourceQuota(client client.Interface) admission.Interface {
	lw := &cache.ListWatch{
		ListFunc: func() (runtime.Object, error) {
			return client.ResourceQuotas(api.NamespaceAll).List(labels.Everything(), fields.Everything())
		},
		WatchFunc: func(resourceVersion string) (watch.Interface, error) {
			return client.ResourceQuotas(api.NamespaceAll).Watch(labels.Everything(), fields.Everything(), resourceVersion)
		},
	}
	indexer, reflector := cache.NewNamespaceKeyedIndexerAndReflector(lw, &api.ResourceQuota{}, 0)
	reflector.Run()
	return createResourceQuota(client, indexer)
}
Пример #5
0
// NewResourceQuota creates a new resource quota admission control handler
func NewResourceQuota(client client.Interface) admission.Interface {
	lw := &cache.ListWatch{
		ListFunc: func() (runtime.Object, error) {
			return client.ResourceQuotas(api.NamespaceAll).List(unversioned.ListOptions{})
		},
		WatchFunc: func(options unversioned.ListOptions) (watch.Interface, error) {
			return client.ResourceQuotas(api.NamespaceAll).Watch(options)
		},
	}
	indexer, reflector := cache.NewNamespaceKeyedIndexerAndReflector(lw, &api.ResourceQuota{}, 0)
	reflector.Run()
	return createResourceQuota(client, indexer)
}