{{- if .Values.maxUnavailable }}
{{- if .Capabilities.APIVersions.Has "policy/v1" -}}
apiVersion: policy/v1
{{- else}}
apiVersion: policy/v1beta1
{{- end }}
kind: PodDisruptionBudget
metadata:
  name: "{{ template "elasticsearch.uname" . }}-pdb"
spec:
  maxUnavailable: {{ .Values.maxUnavailable }}
  selector:
    matchLabels:
      app: "{{ template "elasticsearch.uname" . }}"
{{- end }}