# istio_reader-clusterrole.yaml
# Created if cluster resources are not omitted. Used for multicluster remote secret workflows.
{{- if and (or (eq .Values.global.resourceScope "all") (eq .Values.global.resourceScope "cluster")) (dig "global" "enableReaderRBAC" true .Values) }}
{{ $mcsAPIGroup := or .Values.env.MCS_API_GROUP "multicluster.x-k8s.io" }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: istio-reader-clusterrole{{- if not (eq .Values.revision "")}}-{{ .Values.revision }}{{- end }}-{{ .Release.Namespace }}
  labels:
    app: istio-reader
    release: {{ .Release.Name }}
    app.kubernetes.io/name: "istio-reader"
    {{- include "istio.labels" . | nindent 4 }}
rules:
  - apiGroups:
      - "config.istio.io"
      - "security.istio.io"
      - "networking.istio.io"
      - "authentication.istio.io"
      - "rbac.istio.io"
      - "telemetry.istio.io"
      - "extensions.istio.io"
    resources: ["*"]
    verbs: ["get", "list", "watch"]
  - apiGroups: [""]
    resources: ["endpoints", "pods", "services", "nodes", "replicationcontrollers", "namespaces", "secrets", "configmaps"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["networking.istio.io"]
    verbs: [ "get", "watch", "list" ]
    resources: [ "workloadentries" ]
  - apiGroups: ["networking.x-k8s.io", "gateway.networking.k8s.io"]
    resources: ["gateways"]
    verbs: ["get", "watch", "list"]
  - apiGroups: ["apiextensions.k8s.io"]
    resources: ["customresourcedefinitions"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["discovery.k8s.io"]
    resources: ["endpointslices"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["{{ $mcsAPIGroup }}"]
    resources: ["serviceexports"]
    verbs: ["get", "list", "watch", "create", "delete"]
  - apiGroups: ["{{ $mcsAPIGroup }}"]
    resources: ["serviceimports"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["apps"]
    resources: ["replicasets"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["authentication.k8s.io"]
    resources: ["tokenreviews"]
    verbs: ["create"]
  - apiGroups: ["authorization.k8s.io"]
    resources: ["subjectaccessreviews"]
    verbs: ["create"]
{{- if .Values.istiodRemote.enabled }}
  - apiGroups: [""]
    resources: ["configmaps"]
    verbs: ["create", "get", "list", "watch", "update"]
  - apiGroups: ["admissionregistration.k8s.io"]
    resources: ["mutatingwebhookconfigurations"]
    verbs: ["get", "list", "watch", "update", "patch"]
  - apiGroups: ["admissionregistration.k8s.io"]
    resources: ["validatingwebhookconfigurations"]
    verbs: ["get", "list", "watch", "update"]
{{- end}}
{{- end }}