{{- if and .Values.controller.admissionWebhooks.enabled .Values.controller.admissionWebhooks.patch.enabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: {{ include "ingress-nginx.fullname" . }}-admission
  annotations:
    "helm.sh/hook": pre-install,pre-upgrade,post-install,post-upgrade
    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
  labels:
    {{- include "ingress-nginx.labels" . | nindent 4 }}
    app.kubernetes.io/component: admission-webhook
    {{- with .Values.controller.admissionWebhooks.patch.labels }}
    {{- toYaml . | nindent 4 }}
    {{- end }}
rules:
  - apiGroups:
      - admissionregistration.k8s.io
    resources:
      - validatingwebhookconfigurations
    verbs:
      - get
      - update
{{- if .Values.podSecurityPolicy.enabled }}
  - apiGroups: ['extensions']
    resources: ['podsecuritypolicies']
    verbs:     ['use']
    resourceNames:
    {{- with .Values.controller.admissionWebhooks.existingPsp }}
    - {{ . }}
    {{- else }}
    - {{ include "ingress-nginx.fullname" . }}-admission
    {{- end }}
{{- end }}
{{- end }}