- In sidecar mode, the CNI plugin can configure sidecar networking for pods when they are scheduled by the container runtime, using iptables. The CNI handling the netns setup replaces the current Istio approach using a `NET_ADMIN` privileged `initContainers` container, `istio-init`, injected in the pods along with `istio-proxy` sidecars. This removes the need for a privileged, `NET_ADMIN` container in the Istio users'...

  optional string version = 4;

  // Resource is one of the existing resource types.  "*" means all.
  // +optional
  optional string resource = 5;

  // Subresource is one of the existing resource types.  "" means none.
  // +optional
  optional string subresource = 6;

  // Name is the name of the resource being requested for a "get" or deleted for a "delete". "" (empty) means all.
  // +optional
  optional string name = 7;

  // +optional
  map<string, string> attachmentMetadata = 2;

  // attachError represents the last error encountered during attach operation, if any.
  // This field must only be set by the entity completing the attach
  // operation, i.e. the external-attacher.
  // +optional
  optional VolumeError attachError = 3;

  // detachError represents the last error encountered during detach operation, if any.

	// Service:*:istio-pilot - compare Services called "istio-pilot" in all namespaces.
	selectResources string
	// ignoreResources ignores all listed items during comparison. It uses the same list format as selectResources.
	ignoreResources string
	// renameResources identifies renamed resources before comparison.
	// The format of each renaming pair is A->B, all renaming pairs are comma separated.

  // +optional
  map<string, string> attachmentMetadata = 2;

  // attachError represents the last error encountered during attach operation, if any.
  // This field must only be set by the entity completing the attach
  // operation, i.e. the external-attacher.
  // +optional
  optional VolumeError attachError = 3;

  // detachError represents the last error encountered during detach operation, if any.

  optional string schedule = 1;

  // The time zone name for the given schedule, see https://en.wikipedia.org/wiki/List_of_tz_database_time_zones.
  // If not specified, this will default to the time zone of the kube-controller-manager process.
  // The set of valid time zone names and the time zone offset is loaded from the system-wide time zone

  // `$(job-name)-$(index)-$(random-string)`,
  // the Pod hostname takes the form `$(job-name)-$(index)`.
  //
  // More completion modes can be added in the future.
  // If the Job controller observes a mode that it doesn't recognize, which
  // is possible during upgrades due to version skew, the controller
  // skips updates for the Job.
  // +optional
  optional string completionMode = 9;

func getProfileNSAndEnabledComponents(iop *v1alpha12.IstioOperator) (string, string, []string, error) {
	var enabledComponents []string
	if iop.Spec.Components != nil {
		for _, c := range name.AllCoreComponentNames {
			enabled, err := translate.IsComponentEnabledInSpec(c, iop.Spec)
			if err != nil {
				return "", "", nil, fmt.Errorf("failed to check if component: %s is enabled or not: %v", string(c), err)
			}
			if enabled {

  // RuntimeClass. Pods using this RuntimeClass can only be scheduled to a
  // node matched by this selector. The RuntimeClass nodeSelector is merged
  // with a pod's existing nodeSelector. Any conflicts will cause the pod to
  // be rejected in admission.
  // +optional
  // +mapType=atomic
  map<string, string> nodeSelector = 1;

  // RuntimeClass. Pods using this RuntimeClass can only be scheduled to a
  // node matched by this selector. The RuntimeClass nodeSelector is merged
  // with a pod's existing nodeSelector. Any conflicts will cause the pod to
  // be rejected in admission.
  // +optional
  // +mapType=atomic
  map<string, string> nodeSelector = 1;