PLAT-64979 Update c3 c3-nginx-ingress chart to export health port

charts/ingress-nginx/Chart.yaml

@@ -13,10 +13,8 @@ keywords:
 - nginx
 kubeVersion: '>=1.20.0-0'
 maintainers:
-- name: rikatz
-- name: strongjz
-- name: tao12345666333
-name: ingress-nginx
+- name: Pranjay Sagar
+name: c3-nginx-ingress
 sources:
-- https://github.com/kubernetes/ingress-nginx
+- https://ci-artifacts.c3.ai/v1/helm
 version: 4.8.3

charts/ingress-nginx/templates/controller-service.yaml

@@ -76,6 +76,15 @@ spec:
       nodePort: {{ .Values.controller.service.nodePorts.https }}
     {{- end }}
   {{- end }}
+  {{- if .Values.controller.service.exposeHealthPort }}
+    - name: health
+      port: {{ .Values.controller.service.ports.health }}
+      protocol: TCP
+      targetPort: {{ .Values.controller.service.targetPorts.health }}
+    {{- if and (semverCompare ">=1.20" .Capabilities.KubeVersion.Version) (.Values.controller.service.appProtocol) }}
+      appProtocol: https
+    {{- end }}
+  {{- end }}
   {{- range $key, $value := .Values.tcp }}
     - name: {{ if $.Values.portNamePrefix }}{{ $.Values.portNamePrefix }}-{{ end }}{{ $key }}-tcp
       port: {{ $key }}

charts/ingress-nginx/values.yaml

@@ -459,6 +459,7 @@ controller:
     loadBalancerClass: ""
     enableHttp: true
     enableHttps: true
+    exposeHealthPort: false
     ## Set external traffic policy to: "Local" to preserve source IP on providers supporting it.
     ## Ref: https://kubernetes.io/docs/tutorials/services/source-ip/#source-ip-for-services-with-typeloadbalancer
     # externalTrafficPolicy: ""
@@ -485,9 +486,11 @@ controller:
     ports:
       http: 80
       https: 443
+      health: 10254
     targetPorts:
       http: http
       https: https
+      health: 10254
     type: LoadBalancer
     ## type: NodePort
     ## nodePorts: