From 061f5cd143e3f7542c5a26e4c30429314964d640 Mon Sep 17 00:00:00 2001
From: Philipp Born <git@pborn.eu>
Date: Mon, 30 Oct 2023 09:10:33 +0100
Subject: [PATCH] chart: allow setting allocateLoadBalancerNodePorts

Signed-off-by: Philipp Born <git@pborn.eu>
---
 .../templates/controller-service-internal.yaml              | 3 +++
 charts/ingress-nginx/templates/controller-service.yaml      | 3 +++
 charts/ingress-nginx/values.yaml                            | 6 ++++++
 3 files changed, 12 insertions(+)

diff --git a/charts/ingress-nginx/templates/controller-service-internal.yaml b/charts/ingress-nginx/templates/controller-service-internal.yaml
index 3966b32603..46c75fa520 100644
--- a/charts/ingress-nginx/templates/controller-service-internal.yaml
+++ b/charts/ingress-nginx/templates/controller-service-internal.yaml
@@ -16,6 +16,9 @@ metadata:
   namespace: {{ .Release.Namespace }}
 spec:
   type: "{{ .Values.controller.service.type }}"
+{{- if hasKey .Values.controller.service.internal "allocateLoadBalancerNodePorts" }}
+  allocateLoadBalancerNodePorts: {{ .Values.controller.service.internal.allocateLoadBalancerNodePorts }}
+{{- end }}
 {{- if .Values.controller.service.internal.loadBalancerIP }}
   loadBalancerIP: {{ .Values.controller.service.internal.loadBalancerIP }}
 {{- end }}
diff --git a/charts/ingress-nginx/templates/controller-service.yaml b/charts/ingress-nginx/templates/controller-service.yaml
index f079fd4d82..58d86b6d2d 100644
--- a/charts/ingress-nginx/templates/controller-service.yaml
+++ b/charts/ingress-nginx/templates/controller-service.yaml
@@ -16,6 +16,9 @@ metadata:
   namespace: {{ .Release.Namespace }}
 spec:
   type: {{ .Values.controller.service.type }}
+{{- if hasKey .Values.controller.service "allocateLoadBalancerNodePorts" }}
+  allocateLoadBalancerNodePorts: {{ .Values.controller.service.allocateLoadBalancerNodePorts }}
+{{- end }}
 {{- if .Values.controller.service.clusterIP }}
   clusterIP: {{ .Values.controller.service.clusterIP }}
 {{- end }}
diff --git a/charts/ingress-nginx/values.yaml b/charts/ingress-nginx/values.yaml
index 227043b9cc..23755fd334 100644
--- a/charts/ingress-nginx/values.yaml
+++ b/charts/ingress-nginx/values.yaml
@@ -449,6 +449,9 @@ controller:
     ## Ref: https://kubernetes.io/docs/concepts/services-networking/service/#external-ips
     ##
     externalIPs: []
+    # -- Set to false to disable loadbalancer node port allocation
+    # See https://kubernetes.io/docs/concepts/services-networking/service/#load-balancer-nodeport-allocation
+    # allocateLoadBalancerNodePorts: true
     # -- Used by cloud providers to connect the resulting `LoadBalancer` to a pre-existing static IP according to https://kubernetes.io/docs/concepts/services-networking/service/#loadbalancer
     loadBalancerIP: ""
     loadBalancerSourceRanges: []
@@ -504,6 +507,9 @@ controller:
       enabled: false
       # -- Annotations are mandatory for the load balancer to come up. Varies with the cloud service. Values passed through helm tpl engine.
       annotations: {}
+      # -- Set to false to disable loadbalancer node port allocation
+      # See https://kubernetes.io/docs/concepts/services-networking/service/#load-balancer-nodeport-allocation
+      # allocateLoadBalancerNodePorts: true
       # -- Used by cloud providers to connect the resulting internal LoadBalancer to a pre-existing static IP. Make sure to add to the service the needed annotation to specify the subnet which the static IP belongs to. For instance, `networking.gke.io/internal-load-balancer-subnet` for GCP and `service.beta.kubernetes.io/aws-load-balancer-subnets` for AWS.
       loadBalancerIP: ""
       # -- Restrict access For LoadBalancer service. Defaults to 0.0.0.0/0.