[incubator/haproxy-proxy] Add parameter for controller service targetPort so they can be overwritten (#18468)

Signed-off-by: kalilou <kalilou1988@gmail.com>

incubator/haproxy-ingress/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: haproxy-ingress
-version: 0.0.19
+version: 0.0.20
 appVersion: 0.7.2
 home: https://github.com/jcmoraisjr/haproxy-ingress
 description: Ingress controller implementation for haproxy loadbalancer.

incubator/haproxy-ingress/README.md

@@ -103,8 +103,8 @@ Parameter | Description | Default
 `controller.service.externalIPs` | list of IP addresses at which the controller services are available | `[]`
 `controller.service.loadBalancerIP` | IP address to assign to load balancer (if supported) | `""`
 `controller.service.loadBalancerSourceRanges` |  | `[]`
-`controller.service.httpPorts` | The http ports to open, that map to the Ingress' port 80. Each entry specifies a `port` and an optional `nodePort`. | `[ port: 80 ]`
-`controller.service.httpsPorts` | The https ports to open, that map to the Ingress' port 443. Each entry specifies a `port` and an optional `nodePort`. | `[ port: 443 ]`
+`controller.service.httpPorts` | The http ports to open, that map to the Ingress' port 80. Each entry specifies a `port`, `targetPort` and an optional `nodePort`. | `[ port: 80, targetPort: http ]`
+`controller.service.httpsPorts` | The https ports to open, that map to the Ingress' port 443. Each entry specifies a `port`, `targetPort` and an optional `nodePort`. | `[ port: 443 , targetPort: https]`
 `controller.service.type` | type of controller service to create | `LoadBalancer`
 `controller.stats.enabled` | whether to enable exporting stats |  `false`
 `controller.stats.port` | The port number used haproxy-ingress-controller for haproxy statistics | `1936`

incubator/haproxy-ingress/templates/controller-service.yaml

@@ -43,7 +43,7 @@ spec:
     - name: "{{ .port }}-http"
       port: {{ .port }}
       protocol: TCP
-      targetPort: http
+      targetPort: {{ .targetPort }}
       {{- if (not (empty .nodePort)) }}
       nodePort: {{ .nodePort }}
       {{- end }}
@@ -52,7 +52,7 @@ spec:
     - name: "{{ .port }}-https"
       port: {{ .port }}
       protocol: TCP
-      targetPort: https
+      targetPort: {{ .targetPort }}
       {{- if (not (empty .nodePort)) }}
       nodePort: {{ .nodePort }}
       {{- end }}

incubator/haproxy-ingress/values.yaml

@@ -198,9 +198,11 @@ controller:
 
     httpPorts:
       - port: 80
+        targetPort: http
       # nodePort:
     httpsPorts:
       - port: 443
+        targetPort: https
       # nodePort:
 
     ## Set external traffic policy to: "Local" to preserve source IP on