loggingOptions.WithTeeToUDS(udsSock, constants.UDSLogPath)
	assert.NoError(t, log.Configure(loggingOptions))
	log.FindScope("default").SetOutputLevel(log.DebugLevel)
	log.Debug("debug log")
	log.Info("info log")
	log.Warn("warn log")
	log.Error("error log")
	// This will error because stdout cannot sync, but the UDS part should sync
	// Ideally we would fail if the UDS part fails but the error library makes it kind of tricky
	_ = log.Sync()

	var consErr []error

	if err := s.syncHostIPSets(ambientPods); err != nil {
		log.Warnf("failed to sync host IPset: %v", err)
		consErr = append(consErr, err)
	}

	podsByUID := slices.GroupUnique(ambientPods, (*corev1.Pod).GetUID)
	if err := s.buildZtunnelSnapshot(podsByUID); err != nil {
		log.Warnf("failed to construct initial ztunnel snapshot: %v", err)
		consErr = append(consErr, err)
	}

			"Possible values for <level>: none, error, warn, info, debug")
	logCmd.PersistentFlags().StringVar(&stackTraceLevel, "stack-trace-level", stackTraceLevel,
		"Comma-separated list of stack trace level for scopes in the format of <scope>:<stack-trace-level>[,<scope>:<stack-trace-level>,...]. "+
			"Possible values for <stack-trace-level>: none, error, warn, info, debug")

	kubeClient, client, err := KubernetesClients(cliClient, l)
	if err != nil {
		l.LogAndFatal(err)
	}

	// If the user is performing purge but also specified a revision, we should warn
	// that the purge will still remove all resources
	if orArgs.purge && orArgs.revision != "" {
		orArgs.revision = ""
		l.LogAndPrint("Purge remove will remove all Istio operator controller, ignoring the specified revision\n")

	}

	taggedNamespaces, err := GetNamespacesWithTag(ctx, kubeClient, tagName)
	if err != nil {
		return fmt.Errorf("failed to retrieve namespaces dependent on tag %q", tagName)
	}
	// warn user if deleting a tag that still has namespaces pointed to it
	if len(taggedNamespaces) > 0 && !skipConfirmation {
		if !util.Confirm(buildDeleteTagConfirmation(tagName, taggedNamespaces), w) {

	err = detectDefaultWebhookChange(p, kubeClient, iop, exists)
	if err != nil {
		return fmt.Errorf("failed to detect the default webhook change: %v", err)
	}

	// Warn users if they use `istioctl install` without any config args.
	if !rootArgs.DryRun && !iArgs.SkipConfirmation {
		prompt := fmt.Sprintf("This will install the Istio %s %q profile (with components: %s) into the cluster. Proceed? (y/N)",

				log.Debugf("ztunnel keepalive failed: %v", err)
				if errors.Is(err, io.EOF) {
					log.Debug("ztunnel EOF")
					return nil
				}
				return err
			case err == nil:
				log.Warn("ztunnel protocol error, unexpected message")
				return fmt.Errorf("ztunnel protocol error, unexpected message")
			default:
				// we get here if error is deadline exceeded, which means ztunnel is alive.
			}

	CriticalLevel: "critical",
	OffLevel:      "off",
}

var stringToLevel = map[string]Level{
	"trace":    TraceLevel,
	"debug":    DebugLevel,
	"info":     InfoLevel,
	"warning":  WarningLevel,
	"warn":     WarningLevel,
	"error":    ErrorLevel,
	"critical": CriticalLevel,
	"off":      OffLevel,
}

var (
	loggerLevelString = ""
	reset             = false
)

		}
	}
	// End previous result parsing

	return &conf, nil
}

func getLogLevel(logLevel string) log.Level {
	switch logLevel {
	case "debug":
		return log.DebugLevel
	case "warn":
		return log.WarnLevel
	case "error":
		return log.ErrorLevel
	case "info":
		return log.InfoLevel
	}
	return log.InfoLevel
}

func GetLoggingOptions(udsAddress string) *log.Options {

# And probes tuned to startup faster
apiVersion: v1
kind: Namespace
metadata:
  labels:
    pod-security.kubernetes.io/audit: privileged
    pod-security.kubernetes.io/enforce: privileged
    pod-security.kubernetes.io/warn: privileged
  name: metallb-system
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null