add PVC template

common/templates/_persistentvolumeclaim.tpl

+{{- define "common.persistentvolumeclaim" -}}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ .Values.name }}
+  {{- with .Values.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  labels:
+    {{- include "common.variables.labels" . | nindent 4 }}
+spec:
+  resources:
+    requests: 
+      storage: {{ .Values.size }}
+  {{- with .Values.accessModes }}
+  accessModes:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  storageClassName: {{ .Values.storageClassName | default "manual" }}
+  {{- with .Values.volumeName }}
+  volumeName: {{ . }}
+  {{- end }}
+---
+{{- end }}

example/templates/persistentvolumeclaims.yaml

+{{- if .Values.extraIngress }}
+{{ include "common.persistentvolumeclaim" (dict "Values" .Values.volumes.persistentVolumeClaims.example "Chart" .Chart "Release" .Release) }}
+{{- end }}

example/values.yaml

@@ -47,3 +47,12 @@ volumes:
         nfs:
           server: 192.168.1.196
           path: /example
+
+  persistentVolumeClaims:
+    example:
+      name: example
+      size: 5Gi
+      accessModes:
+        - ReadWriteMany
+      storageClassName: manual
+      volumeName: example