Changed the liveness and readiness probe to have configurable port numbers (#4478)

* Changed the liveness and readiness probe to have configurable port numbers

* Corrected the variable path

* Updated the chart version to 0.11.4

* Added home

* Bumping minor version to 0.12.0

stable/nginx-ingress/Chart.yaml

@@ -1,5 +1,5 @@
 name: nginx-ingress
-version: 0.11.3
+version: 0.12.0
 appVersion: 0.11.0
 description: An nginx Ingress controller that uses ConfigMap to store the nginx configuration.
 icon: https://upload.wikimedia.org/wikipedia/commons/thumb/c/c5/Nginx_logo.svg/500px-Nginx_logo.svg.png
@@ -8,6 +8,7 @@ keywords:
   - nginx
 sources:
   - https://github.com/kubernetes/ingress-nginx
+home: https://nginx.org/en/
 maintainers:
   - name: jackzampolin
     email: jack.zampolin@gmail.com

stable/nginx-ingress/README.md

@@ -87,11 +87,13 @@ Parameter | Description | Default
 `controller.livenessProbe.timeoutSeconds` | When the probe times out | 5
 `controller.livenessProbe.successThreshold` | Minimum consecutive successes for the probe to be considered successful after having failed. | 1
 `controller.livenessProbe.failureThreshold` | Minimum consecutive failures for the probe to be considered failed after having succeeded. | 3
+`controller.livenessProbe.port` | The port number that the liveness probe will listen on. | 10254
 `controller.readinessProbe.initialDelaySeconds` | Delay before readiness probe is initiated | 10
 `controller.readinessProbe.periodSeconds` | How often to perform the probe | 10
 `controller.readinessProbe.timeoutSeconds` | When the probe times out | 1
 `controller.readinessProbe.successThreshold` | Minimum consecutive successes for the probe to be considered successful after having failed. | 1
 `controller.readinessProbe.failureThreshold` | Minimum consecutive failures for the probe to be considered failed after having succeeded. | 3
+`controller.readinessProbe.port` | The port number that the readiness probe will listen on. | 10254
 `controller.stats.enabled` | if `true`, enable "vts-status" page | `false`
 `controller.stats.service.annotations` | annotations for controller stats service | `{}`
 `controller.stats.service.clusterIP` | internal controller stats cluster service IP | `""`

stable/nginx-ingress/templates/controller-daemonset.yaml

@@ -87,7 +87,7 @@ spec:
           livenessProbe:
             httpGet:
               path: /healthz
-              port: 10254
+              port: {{ .Values.controller.livenessProbe.port }}
               scheme: HTTP
             initialDelaySeconds: {{ .Values.controller.livenessProbe.initialDelaySeconds }}
             periodSeconds: {{ .Values.controller.livenessProbe.periodSeconds }}
@@ -130,7 +130,7 @@ spec:
           readinessProbe:
             httpGet:
               path: /healthz
-              port: 10254
+              port: {{ .Values.controller.readinessProbe.port }}
               scheme: HTTP
             initialDelaySeconds: {{ .Values.controller.readinessProbe.initialDelaySeconds }}
             periodSeconds: {{ .Values.controller.readinessProbe.periodSeconds }}

stable/nginx-ingress/templates/controller-deployment.yaml

@@ -88,7 +88,7 @@ spec:
           livenessProbe:
             httpGet:
               path: /healthz
-              port: 10254
+              port: {{ .Values.controller.livenessProbe.port }}
               scheme: HTTP
             initialDelaySeconds: {{ .Values.controller.livenessProbe.initialDelaySeconds }}
             periodSeconds: {{ .Values.controller.livenessProbe.periodSeconds }}
@@ -125,7 +125,7 @@ spec:
           readinessProbe:
             httpGet:
               path: /healthz
-              port: 10254
+              port: {{ .Values.controller.readinessProbe.port }}
               scheme: HTTP
             initialDelaySeconds: {{ .Values.controller.readinessProbe.initialDelaySeconds }}
             periodSeconds: {{ .Values.controller.readinessProbe.periodSeconds }}

stable/nginx-ingress/values.yaml

@@ -109,12 +109,14 @@ controller:
     periodSeconds: 10
     successThreshold: 1
     timeoutSeconds: 1
+    port: 10254
   readinessProbe:
     failureThreshold: 3
     initialDelaySeconds: 10
     periodSeconds: 10
     successThreshold: 1
     timeoutSeconds: 1
+    port: 10254
 
   ## Annotations to be added to controller pods
   ##