{{- if .Values.podDisruptionBudget -}}
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
  name: {{ template "coredns.fullname" . }}
  labels:
    app.kubernetes.io/managed-by: {{ .Release.Service | quote }}
    app.kubernetes.io/instance: {{ .Release.Name | quote }}
    helm.sh/chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
    {{- if .Values.isClusterService }}
    k8s-app: {{ .Chart.Name | quote }}
    kubernetes.io/cluster-service: "true"
    kubernetes.io/name: "CoreDNS"
    {{- end }}
    app.kubernetes.io/name: {{ template "coredns.name" . }}
{{- if .Values.customLabels }}
{{ toYaml .Values.customLabels | indent 4 }}
{{- end }}
spec:
  selector:
    matchLabels:
        app.kubernetes.io/instance: {{ .Release.Name | quote }}
        {{- if .Values.isClusterService }}
        k8s-app: {{ .Chart.Name | quote }}
        {{- end }}
        app.kubernetes.io/name: {{ template "coredns.name" . }}
{{ toYaml .Values.podDisruptionBudget | indent 2 }}
{{- end }}
