// Instead, we track which UIDs we repaired and skip them if already repaired.
	//
	// An alternative would be to write something to the Pod (status, annotation, etc).
	// However, this requires elevated privileges we want to avoid
	if uid, f := c.repairedPods[key]; f {
		if uid == pod.UID {
			log.Debugf("Skipping pod, already repaired")
		} else {

				Workload: workload.Workload,
				Netns:    existing.Netns,
			}
			// already in cache
			return existing.Netns
		}
		log.Debug("netns inode mismatch, using the new one")
	}

	p.addToCacheUnderLock(uid, workload)
	return workload.Netns
}

// Update the cache with the given uid and nspath. Return the Netns for the given uid.
// If uid is already present, a cached Netns is returned, and the given nspath is ignored.

## Privileges required

	if err != nil {
		return err
	}
	for k, v := range ret {
		if !strings.EqualFold(k, "authorization") {
			if _, ok := dst[k]; ok {
				return fmt.Errorf("underlying %s credentials contain a %s header which is already present in the combined credentials", kind, k)
			}
			dst[k] = v
		} else {
			dst[dstHdr] = v
		}
	}
	return nil
}

type hubMembership struct {
	WorkloadIdentityPool string
}

To install with Helm, you must first create the namespace that you wish to install in if the namespace does not exist already. The default namespace used is `istio-system` and can be created as follows:

```console
kubectl create namespace istio-system
```

		oiArgs.common.revision = ""
	}
	// Error here likely indicates Deployment is missing. If some other K8s error, we will hit it again later.
	already, _ := isControllerInstalled(kubeClient.Kube(), oiArgs.common.operatorNamespace, oiArgs.common.revision)
	if already {
		l.LogAndPrintf("Operator controller is already installed in %s namespace.", oiArgs.common.operatorNamespace)

	if err != nil {
		return nil, fmt.Errorf("error starting cni server: %w", err)
	}
	s.cniServerStopFunc = cniServer.Stop

	return s, nil
}

func (s *Server) Ready() {
	s.isReady.Store(true)
}

func (s *Server) NotReady() {
	s.isReady.Store(false)
}

// buildKubeClient creates the kube client
func buildKubeClient(kubeConfig string) (kube.Client, error) {
	// Used by validation

		} else {
			// If oldpod != ready && newpod != ready, but the ambient annotation was added,
			// then assume this event was generated by the CNI plugin labeling the pod on startup,
			// and skip the event.
			//
			// This isn't perfect (someone could manually annotate an unready pod,
			// then install Istio, then the pod goes ready, and we'd miss capture) - but that
			// seems vanishingly unlikely

// `istioctl` can access the debug endpoint.
// If `all` is true, `queryDebugSynczViaAgents` iterates all the pod having a proxy
// except the pods of which status information is already queried.
func queryDebugSynczViaAgents(all bool, dr *discovery.DiscoveryRequest, istioNamespace string, kubeClient kube.CLIClient,
	centralOpts clioptions.CentralControlPlaneOptions, options Options,

				_, ok := wh.GetLabels()[operatorManaged]
				assert.Equal(t, ok, false)
			}

			for _, webhook := range wh.Webhooks {
				validationWhConf := webhook.ClientConfig

				// this is nil since we've already have one with failed FailurePolicy in the fake client
				if webhook.FailurePolicy != nil {
					t.Fatalf("expected FailurePolicy to be nil, got %v", *webhook.FailurePolicy)
				}

				if tc.whSVC != "" {