From 24f7a9c9549024018871b5622faee4243d534c30 Mon Sep 17 00:00:00 2001
From: Julien Cavoizy <24271008+j-cavoizy@users.noreply.github.com>
Date: Tue, 4 Jul 2023 12:06:38 +0200
Subject: [PATCH] Add appProtocol2 feature in service

---
 charts/ingress-nginx/templates/controller-service.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/charts/ingress-nginx/templates/controller-service.yaml b/charts/ingress-nginx/templates/controller-service.yaml
index b2735d2e8..13e5f92f2 100644
--- a/charts/ingress-nginx/templates/controller-service.yaml
+++ b/charts/ingress-nginx/templates/controller-service.yaml
@@ -64,14 +64,18 @@ spec:
       nodePort: {{ .Values.controller.service.nodePorts.http }}
     {{- end }}
   {{- end }}
-  {{- if .Values.controller.service.enableHttps }}
+  {{- if or (.Values.controller.service.enableHttps) (.Values.controller.service.enableHttp2) }}
     - name: https
       port: {{ .Values.controller.service.ports.https }}
       protocol: TCP
       targetPort: {{ .Values.controller.service.targetPorts.https }}
     {{- if and (semverCompare ">=1.20" .Capabilities.KubeVersion.Version) (.Values.controller.service.appProtocol) }}
+    {{- if (.Values.controller.service.enableHttp2) }}
+      appProtocol: http2
+    {{- else }}
       appProtocol: https
     {{- end }}
+    {{- end }}
     {{- if (and $setNodePorts (not (empty .Values.controller.service.nodePorts.https))) }}
       nodePort: {{ .Values.controller.service.nodePorts.https }}
     {{- end }}