Di Xu <******@****.***> 1532509796 +0800

Davanum Srinivas <******@****.***> 1652185809 -0400

		tagLabel := hook.GetLabels()[IstioTagLabel]
		ri, revPresent := revisions[rev]
		if revPresent {
			if tagLabel != "" {
				ri.Webhooks = append(ri.Webhooks, &MutatingWebhookConfigInfo{
					Name:     hook.Name,
					Revision: rev,
					Tag:      tagLabel,
				})
			}
		} else {
			revisions[rev] = &RevisionDescription{
				IstioOperatorCRs: []*IstioOperatorCRInfo{},

releaseNotes:
  - |
    **Added** `istioctl experimental revision tag` command group. Revision tags act as aliases for
    control plane revisions. Users can label their namespaces with a revision tag rather than pointing them
    directly at a revision and selectively decide the granularity of their namespace labels. This makes it possible
    to perform upgrades with the ease of in-place upgrades while having the safety revision-based upgrades

kind: feature
area: istioctl
issue:
  - 23892
releaseNotes:
  - |
    **Added** tooling for revision-centric view of current istio deployments in a cluster. This is to
    provide better understanding of deployments - like number of istiod, gateway pods, IstioOperator CRs

# 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" }}

apiVersion: release-notes/v2
kind: feature
area: istioctl
issue:
  - 38148

releaseNotes:
- |

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
spec:
  profile: minimal

      unintended effects on the existing, stable revision. Once prepared to migrate over to the new control plane revision,
      cluster operators should switch the default revision. This can be done thorugh `istioctl tag set default --revision <new revision>`,

apiVersion: release-notes/v2
kind: bug-fix
area: istioctl
releaseNotes:
  - |