ES Variable Port Name (#270)

ES Variable Port Name
elastic · Sep 19, 2019 · 573f2f3 · 573f2f3
2 parents 1794dff + 8dc44dd
commit 573f2f3
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Showing 3 changed files with 8 additions and 4 deletions.
diff --git a/elasticsearch/README.md b/elasticsearch/README.md
@@ -94,6 +94,8 @@ helm install --name elasticsearch elastic/elasticsearch --set imageTag=7.3.0
 | `service.type`                | Type of elasticsearch service. [Service Types](https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types)                                                                                                                                                                         | `ClusterIP`                                                                                                               |
 | `service.nodePort`            | Custom [nodePort](https://kubernetes.io/docs/concepts/services-networking/service/#nodeport) port that can be set if you are using `service.type: nodePort`.                                                                                                                                                               | ``                                                                                                                        |
 | `service.annotations`         | Annotations that Kubernetes will use for the service. This will configure load balancer if `service.type` is `LoadBalancer` [Annotations](https://kubernetes.io/docs/concepts/services-networking/service/#ssl-support-on-aws)                                                                                             | `{}`                                                                                                                      |
+| `service.httpPortName`        | The name of the http port within the service                                                                                                                                                                                                                                                                               | `http`                                                                                                                    |
+| `service.transportPortName`   | The name of the transport port within the service                                                                                                                                                                                                                                                                          | `transport`                                                                                                               |
 | `updateStrategy`              | The [updateStrategy](https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#updating-statefulsets) for the statefulset. By default Kubernetes will wait for the cluster to be green after upgrading each pod. Setting this to `OnDelete` will allow you to manually delete each pod during upgrades | `RollingUpdate`                                                                                                           |
 | `maxUnavailable`              | The [maxUnavailable](https://kubernetes.io/docs/tasks/run-application/configure-pdb/#specifying-a-poddisruptionbudget) value for the pod disruption budget. By default this will prevent Kubernetes from having more than 1 unhealthy pod in the node group                                                                | `1`                                                                                                                       |
 | `fsGroup (DEPRECATED)`        | The Group ID (GID) for [securityContext.fsGroup](https://kubernetes.io/docs/tasks/configure-pod-container/security-context/) so that the Elasticsearch user can read from the persistent volume                                                                                                                            | ``                                                                                                                        |

diff --git a/elasticsearch/templates/service.yaml b/elasticsearch/templates/service.yaml
@@ -18,13 +18,13 @@ spec:
     chart: "{{ .Chart.Name }}"
     app: "{{ template "uname" . }}"
   ports:
-  - name: http
+  - name: {{ .Values.service.httpPortName | default "http" }}
     protocol: TCP
     port: {{ .Values.httpPort }}
 {{- if .Values.service.nodePort }}
     nodePort: {{ .Values.service.nodePort }}
 {{- end }}
-  - name: transport
+  - name: {{ .Values.service.transportPortName | default "transport" }}
     protocol: TCP
     port: {{ .Values.transportPort }}
 ---
@@ -46,7 +46,7 @@ spec:
   selector:
     app: "{{ template "uname" . }}"
   ports:
-  - name: http
+  - name: {{ .Values.service.httpPortName | default "http" }}
     port: {{ .Values.httpPort }}
-  - name: transport
+  - name: {{ .Values.service.transportPortName | default "transport" }}
     port: {{ .Values.transportPort }}
diff --git a/elasticsearch/values.yaml b/elasticsearch/values.yaml
@@ -132,6 +132,8 @@ service:
   type: ClusterIP
   nodePort:
   annotations: {}
+  httpPortName: http
+  transportPortName: transport
 
 updateStrategy: RollingUpdate