fs.On("AddPodToMesh",
		ctx,
		pod,
		util.GetPodIPsIfPresent(pod),
		"",
	).Return(nil)

	server := &meshDataplane{
		kubeClient: client.Kube(),
		netServer:  fs,
	}

	handlers := setupHandlers(ctx, client, server, "istio-system")
	client.RunAndWait(ctx.Done())
	go handlers.Start()
	// wait until pod add was called

	t.Helper()

	// Read JSON from CNI config file
	cniConfigMap, err := util.ReadCNIConfigMap(cniConfigFilepath)
	if err != nil {
		t.Fatal(err)
	}

	// Find Istio CNI and remove from plugin list
	plugins, err := util.GetPlugins(cniConfigMap)
	if err != nil {
		t.Fatal(err)
	}
	for i, rawPlugin := range plugins {
		plugin, err := util.GetPlugin(rawPlugin)
		if err != nil {
			t.Fatal(err)
		}

// Or until cancelled by parent context
func getCNIConfigFilepath(ctx context.Context, cfg pluginConfig) (string, error) {
	filename := cfg.cniConfName

	if !cfg.chainedCNIPlugin {
		if len(filename) == 0 {
			filename = "YYY-istio-cni.conf"
		}
		return filepath.Join(cfg.mountedCNINetDir, filename), nil
	}

	watcher, err := util.CreateFileWatcher(cfg.mountedCNINetDir)

          - "*"
        resources:
          - "*"
    {{- if .Values.base.validationCABundle }}
    # Disable webhook controller in Pilot to stop patching it
    failurePolicy: Fail
    {{- else }}
    # Fail open until the validation webhook is ready. The webhook controller
    # will update this to `Fail` and patch in the `caBundle` when the webhook
    # endpoint is ready.
    failurePolicy: Ignore
    {{- end }}
    sideEffects: None

  // method), and that the Kubernetes attach detach controller should call
  // the attach volume interface which checks the volumeattachment status
  // and waits until the volume is attached before proceeding to mounting.
  // The CSI external-attacher coordinates with CSI volume driver and updates
  // the volumeattachment status when the attach operation is complete.

     fail to comply with any of its terms. However, if You become compliant,
     then the rights granted under this License from a particular Contributor
     are reinstated (a) provisionally, unless and until such Contributor
     explicitly and finally terminates Your grants, and (b) on an ongoing basis,
     if such Contributor fails to notify You of the non-compliance by some

// limitations under the License.

package util

import (
	"context"
	"encoding/json"
	"fmt"
	"os"

	"github.com/fsnotify/fsnotify"

	"istio.io/istio/pkg/file"
	"istio.io/istio/pkg/log"
)

type Watcher struct {
	watcher *fsnotify.Watcher
	Events  chan struct{}
	Errors  chan error
}

  // sessions. If stdinOnce is set to true, stdin is opened on container start, is empty until the
  // first client attaches to stdin, and then remains open and accepts data until the client disconnects,
  // at which time stdin is closed and remains closed until the container is restarted. If this
  // flag is false, a container processes that reads from stdin will never receive an EOF.

Normally, this just means running the queue.
All informers created by `kube.Client` are kept track in the client, and started in one go with `RunAndWait` in one centralized call.
As a result, each individual controllers should simply wait until informers have synced, then run the queue to start processing things.

A queue is used to give a few properties:

          hostPath:
            path: {{ .Values.cni.cniNetnsDir | default "/var/run/netns" }}
            type: DirectoryOrCreate # DirectoryOrCreate instead of Directory for the following reason - CNI may not bind mount this until a non-hostnetwork pod is scheduled on the node,
            # and we don't want to block CNI agent pod creation on waiting for the first non-hostnetwork pod.