if err := s.sendPodToZtunnelAndWaitForAck(ctx, pod, openNetns); err != nil {
		// we must return PartialAdd error here. the pod was injected with iptables rules,
		// so it should be annotated, so if it is removed from the mesh, the rules will be removed.
		// alternatively, we may not return an error at all, but we want this to fail on tests.
		return NewErrPartialAdd(err)
	}
	return nil
}

# Adapted from istio-discovery/templates/mutatingwebhook.yaml
# Removed paths for legacy and default selectors since a revision tag
# is inherently created from a specific revision
{{- $whv := dict
 "revision" .Values.revision
  "injectionPath" .Values.istiodRemote.injectionPath
  "injectionURL" .Values.istiodRemote.injectionURL
  "reinvocationPolicy" .Values.sidecarInjectorWebhook.reinvocationPolicy
  "namespace" .Release.Namespace }}
{{- define "core" }}

{{- $res := tpl (print "{{" (repeat (split "." $dep | len) "(")  ".Values." (replace "." ")." $dep) ")}}") $}}
{{- if not (eq $res "")}}
{{fail (print $dep " is removed")}}
{{- end }}

  base:
    # For istioctl usage to disable istio config crds in base
    enableIstioConfigCRDs: true

  # `istio_cni` has been deprecated and will be removed in a future release. use `pilot.cni` instead
  istio_cni:
    # `chained` has been deprecated and will be removed in a future release. use `provider` instead
    chained: true

# Adapted from istio-discovery/templates/mutatingwebhook.yaml
# Removed paths for legacy and default selectors since a revision tag
# is inherently created from a specific revision
{{/* Copy just what we need to avoid expensive deepCopy */}}
{{- $whv := dict
 "revision" .Values.revision
  "injectionURL" .Values.istiodRemote.injectionURL
  "namespace" .Release.Namespace }}
{{- define "core" }}
- name: {{.Prefix}}sidecar-injector.istio.io
  clientConfig:

	} else {
		log.Infof("Namespace %s is disabled from ambient mesh", namespace)
	}
	for _, pod := range s.pods.List(namespace, klabels.Everything()) {
		// ztunnel pods are never "added to/removed from the mesh", so do not fire
		// spurious events for them to avoid triggering extra
		// ztunnel node reconciliation checks.
		if !util.IsZtunnelPod(s.systemNamespace, pod) {

metadata:
  name: istiod-default-validator
  labels:
    app: istiod
    istio: istiod
    istio.io/rev: {{ .Values.revision | default "default" | quote }}
    istio.io/tag: "default"
    # Required to make sure this resource is removed
    # when purging Istio resources
    operator.istio.io/component: Pilot
webhooks:
  - name: validation.istio.io
    clientConfig:
      {{- if .Values.base.validationURL }}

For various reasons outside the scope of this document, there is a desire to move from a sidecar based architecture to a "remote proxy" architecture.
However, this has one glaring issue: how do we get the traffic to the remote proxies, while maintaining the zero-trust properties that Istio is built upon?

A secondary goal was to enable a smoother on-ramp from "Zero" to "Getting some value".

	# external istiod remote cluster charts
	cp manifests/charts/base/templates/services.yaml manifests/charts/istiod-remote/templates
	cp manifests/charts/base/templates/endpoints.yaml manifests/charts/istiod-remote/templates
	cp manifests/charts/base/templates/reader-serviceaccount.yaml manifests/charts/istiod-remote/templates

  base:
    # For istioctl usage to disable istio config crds in base
    enableIstioConfigCRDs: true
  # `istio_cni` has been deprecated and will be removed in a future release. use `pilot.cni` instead
  istio_cni:
    # `chained` has been deprecated and will be removed in a future release. use `provider` instead
    chained: true