Ejemplo n.º 1
0
func (f *Framework) deleteFederationNs() {
	if !f.federated {
		// Nothing to do if this is not a federation setup.
		return
	}
	ns := f.FederationNamespace
	By(fmt.Sprintf("Destroying federation namespace %q for this suite.", ns.Name))
	timeout := 5 * time.Minute
	if f.NamespaceDeletionTimeout != 0 {
		timeout = f.NamespaceDeletionTimeout
	}

	clientset := f.FederationClientset_1_5
	// First delete the namespace from federation apiserver.
	// Also delete the corresponding namespaces from underlying clusters.
	orphanDependents := false
	if err := clientset.Core().Namespaces().Delete(ns.Name, &v1.DeleteOptions{OrphanDependents: &orphanDependents}); err != nil {
		Failf("Error while deleting federation namespace %s: %s", ns.Name, err)
	}
	// Verify that it got deleted.
	err := wait.PollImmediate(5*time.Second, timeout, func() (bool, error) {
		if _, err := clientset.Core().Namespaces().Get(ns.Name, metav1.GetOptions{}); err != nil {
			if apierrs.IsNotFound(err) {
				return true, nil
			}
			Logf("Error while waiting for namespace to be terminated: %v", err)
			return false, nil
		}
		return false, nil
	})
	if err != nil {
		if !apierrs.IsNotFound(err) {
			Failf("Couldn't delete ns %q: %s", ns.Name, err)
		} else {
			Logf("Namespace %v was already deleted", ns.Name)
		}
	}
}
Ejemplo n.º 2
0
func (f *Framework) createFederationNamespace(baseName string) (*v1.Namespace, error) {
	clientset := f.FederationClientset_1_5
	namespaceObj := &v1.Namespace{
		ObjectMeta: v1.ObjectMeta{
			GenerateName: fmt.Sprintf("e2e-tests-%v-", baseName),
		},
	}
	// Be robust about making the namespace creation call.
	var got *v1.Namespace
	if err := wait.PollImmediate(Poll, SingleCallTimeout, func() (bool, error) {
		var err error
		got, err = clientset.Core().Namespaces().Create(namespaceObj)
		if err != nil {
			Logf("Unexpected error while creating namespace: %v", err)
			return false, nil
		}
		return true, nil
	}); err != nil {
		return nil, err
	}
	return got, nil
}