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# deploy zookeeper only when `components.zookeeper` is true
{{- if .Values.components.zookeeper }}
{{- if .Values.zookeeper.pdb.usePolicy }}
# pdb version detection
{{- if semverCompare "<1.21-0" .Capabilities.KubeVersion.Version }}
apiVersion: policy/v1beta1
{{- else }}
apiVersion: policy/v1
{{- end }}
kind: PodDisruptionBudget
metadata:
  name: "{{ template "pulsar.fullname" . }}-{{ .Values.zookeeper.component }}"
  namespace: {{ template "pulsar.namespace" . }}
  labels:
    {{- include "pulsar.standardLabels" . | nindent 4 }}
    component: {{ .Values.zookeeper.component }}
spec:
  selector:
    matchLabels:
      {{- include "pulsar.matchLabels" . | nindent 6 }}
      component: {{ .Values.zookeeper.component }}
  maxUnavailable: {{ .Values.zookeeper.pdb.maxUnavailable }}
{{- end }}
{{- end }}
