{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: {{ template "grafana.fullname" . }}
  labels:
    app: {{ template "grafana.name" . }}
    chart: {{ template "grafana.chart" . }}
    release: {{ .Release.Name }}
    heritage: {{ .Release.Service }}
  {{- with .Values.persistence.annotations  }}
  annotations:
{{ toYaml . | indent 4 }}
  {{- end }}
spec:
  accessModes:
    {{- range .Values.persistence.accessModes }}
    - {{ . | quote }}
    {{- end }}
  resources:
    requests:
      storage: {{ .Values.persistence.size | quote }}
  storageClassName: {{ .Values.persistence.storageClassName }}
{{- end -}}