names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

   7. Disclaimer of Warranty. Unless required by applicable law or
      agreed to in writing, Licensor provides the Work (and each
      Contributor provides its Contributions) on an "AS IS" BASIS,

	if _, err := kubeClient.Kube().CoreV1().Namespaces().Update(context.Background(), nsObj, metav1.UpdateOptions{}); err != nil {
		return fmt.Errorf("failed to update namespace %s: %v", ns, err)
	}
	return nil
}

func namespaceIsLabeledAmbient(kubeClient kube.CLIClient, ns string) (bool, error) {
	nsObj, err := kubeClient.Kube().CoreV1().Namespaces().Get(context.Background(), ns, metav1.GetOptions{})
	if errors.IsNotFound(err) {

		podNs:                podNs,
		iptablesConfigurator: iptablesConfigurator,
		netnsRunner:          NetnsDo,
		hostsideProbeIPSet:   probeSet,
	}
}

func (s *NetServer) Start(ctx context.Context) {
	log.Debug("starting ztunnel server")
	go s.ztunnelServer.Run(ctx)
}

func (s *NetServer) Stop() {
	log.Debug("removing host iptables rules")
	s.iptablesConfigurator.DeleteHostRules()

	if param != "" {
		path = path + "?" + param
	}
	result, err := kubeClient.EnvoyDoWithPort(context.TODO(), podName, podNamespace, "POST", path, proxyAdminPort)
	if err != nil {
		return "", fmt.Errorf("failed to execute command on Envoy: %v", err)
	}
	return string(result), nil
}

func getLogLevelFromConfigMap(ctx cli.Context) (string, error) {
	valuesConfig, err := kubeinject.GetValuesFromConfigMap(ctx, "")
	if err != nil {

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package mesh

import (
	"context"
	"fmt"
	"io"
	"os"
	"sort"
	"strings"
	"time"

	"github.com/fatih/color"
	"github.com/spf13/cobra"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"sigs.k8s.io/controller-runtime/pkg/client"

	ztunnelServer        *fakeZtunnel
	iptablesConfigurator *iptables.IptablesConfigurator
	nlDeps               *fakeIptablesDeps
	ipsetDeps            *ipset.MockedIpsetDeps
}

func getTestFixure(ctx context.Context) netTestFixture {
	podNsMap := newPodNetnsCache(openNsTestOverride)
	nlDeps := &fakeIptablesDeps{}
	iptablesConfigurator, _ := iptables.NewIptablesConfigurator(nil, &dependencies.DependenciesStub{}, nlDeps)

	"istio.io/istio/pkg/monitoring/monitortest"
	"istio.io/istio/pkg/test/util/assert"
)

func TestExistingPodAddedWhenNsLabeled(t *testing.T) {
	setupLogging()
	NodeName = "testnode"
	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	pod := &corev1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      "test",
			Namespace: "test",
		},
		Spec: corev1.PodSpec{
			NodeName: NodeName,
		},

	// redetect for each pod anyway.
	//
	// Extreme corner case:
	// If for some reason your host had both binaries, and you were injecting out-of-band
	// iptables rules within a pod context into `legacy` tables, but your host context preferred
	// `nft`, we would still inject our rules in-pod into nft tables, which is a bit wonky.
	//
	// But that's stunningly unlikely (and would still work either way)

}

func isAmbientPod(client kubernetes.Interface, podName, podNamespace string) (bool, error) {
	pod, err := client.CoreV1().Pods(podNamespace).Get(context.Background(), podName, metav1.GetOptions{})
	if err != nil {
		return false, err
	}
	ns, err := client.CoreV1().Namespaces().Get(context.Background(), podNamespace, metav1.GetOptions{})
	if err != nil {
		return false, err
	}

	return util.PodRedirectionEnabled(ns, pod), nil

      names, trademarks, service marks, or product names of the Licensor,
      except as required for reasonable and customary use in describing the
      origin of the Work and reproducing the content of the NOTICE file.

   7. Disclaimer of Warranty. Unless required by applicable law or
      agreed to in writing, Licensor provides the Work (and each
      Contributor provides its Contributions) on an "AS IS" BASIS,