[bitnami/wordpress] support custom datasource for PVC (#4879)

* Add dataSource customization

* Bump version

* Fix typo

* Update bitnami/wordpress/README.md

Co-authored-by: Miguel Ángel Cabrera Miñagorri <devgorri@gmail.com>

Co-authored-by: chris13524 <chris@smith.xyz>
Co-authored-by: Miguel Ángel Cabrera Miñagorri <devgorri@gmail.com>

bitnami/wordpress/Chart.yaml

@@ -31,4 +31,4 @@ name: wordpress
 sources:
   - https://github.com/bitnami/bitnami-docker-wordpress
   - http://www.wordpress.com/
-version: 10.2.1
+version: 10.3.0

bitnami/wordpress/README.md

@@ -180,6 +180,7 @@ The following table lists the configurable parameters of the WordPress chart and
 | `persistence.storageClass`  | PVC Storage Class                        | `nil` (uses alpha storage class annotation) |
 | `persistence.accessMode`    | PVC Access Mode                          | `ReadWriteOnce`                             |
 | `persistence.size`          | PVC Storage Request                      | `10Gi`                                      |
+| `persistence.dataSource`    | PVC data source                          | `{}`                                       |
 
 ### Database parameters
 

bitnami/wordpress/templates/pvc.yaml

@@ -17,4 +17,7 @@ spec:
     requests:
       storage: {{ .Values.persistence.size | quote }}
   {{- include "wordpress.storageClass" . | nindent 2 }}
+  {{- if .Values.persistence.dataSource }}
+  dataSource: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.dataSource "context" $) | nindent 4 }}
+  {{- end }}
 {{- end }}

bitnami/wordpress/values-production.yaml

@@ -519,6 +519,8 @@ persistence:
   # existingClaim: your-claim
   accessMode: ReadWriteMany
   size: 10Gi
+  ## Custom dataSource
+  dataSource: {}
 
 ## Wordpress Pod Disruption Budget configuration
 ## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/

bitnami/wordpress/values.yaml

@@ -519,6 +519,8 @@ persistence:
   # existingClaim: your-claim
   accessMode: ReadWriteOnce
   size: 10Gi
+  ## Custom dataSource
+  dataSource: {}
 
 ## Wordpress Pod Disruption Budget configuration
 ## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/