[bitnami/etcd] Adding the possibility to disable service (#7371)

* Adding possibility to disable service who expose cluster

* Adding .Values.service.enable bool set by default to true (service by default activated)

* Update Chart.yaml

* Update README.md

* Update Chart.yaml

* Give the 6.7.0 version to the etcd chart

* Update svc.yaml

* Change the var from `.Values.service.enable` to `.Values.service.enabled`

* Update README.md

* Change value from `.Values.service.enable` to `.Values.service.enabled`

* Update values.yaml

* Update enabled variable

* Update values.yaml

bitnami/etcd/Chart.yaml

@@ -25,4 +25,4 @@ name: etcd
 sources:
   - https://github.com/bitnami/bitnami-docker-etcd
   - https://coreos.com/etcd/
-version: 6.6.2
+version: 6.7.0

bitnami/etcd/README.md

@@ -176,6 +176,7 @@ The command removes all the Kubernetes components associated with the chart and
 | Name                               | Description                                                                       | Value       |
 | ---------------------------------- | --------------------------------------------------------------------------------- | ----------- |
 | `service.type`                     | Kubernetes Service type                                                           | `ClusterIP` |
+| `service.enabled`                  | Enable/Disable second service who allow ressources to reach etcd cluster          | `true`      |
 | `service.clusterIP`                | Kubernetes service Cluster IP                                                     | `""`        |
 | `service.port`                     | etcd client port                                                                  | `2379`      |
 | `service.clientPortNameOverride`   | etcd client port name override                                                    | `""`        |

bitnami/etcd/templates/svc.yaml

@@ -1,3 +1,4 @@
+{{- if .Values.service.enabled }}
 apiVersion: v1
 kind: Service
 metadata:
@@ -46,3 +47,4 @@ spec:
       nodePort: null
       {{- end }}
   selector: {{- include "common.labels.matchLabels" . | nindent 4 }}
+{{- end }}

bitnami/etcd/values.yaml

@@ -426,6 +426,9 @@ service:
   ## @param service.type Kubernetes Service type
   ##
   type: ClusterIP
+  ## @param service.enabled create second service if equal true
+  ##
+  enabled: true
   ## @param service.clusterIP Kubernetes service Cluster IP
   ## e.g.:
   ## clusterIP: None