From 2435d224fe9488367bbf44a6ccaa636b84c945b7 Mon Sep 17 00:00:00 2001
From: Ankit <guptaankit015@gmail.com>
Date: Wed, 14 Jun 2023 09:25:29 +0530
Subject: [PATCH] changes to make ingress class name configurable

---
 charts/stateful/templates/ingress.yaml  | 5 +++--
 charts/stateful/values.yaml             | 1 +
 charts/stateless/templates/ingress.yaml | 5 +++--
 charts/stateless/values.yaml            | 1 +
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/charts/stateful/templates/ingress.yaml b/charts/stateful/templates/ingress.yaml
index 4a1a451..b0ae75c 100644
--- a/charts/stateful/templates/ingress.yaml
+++ b/charts/stateful/templates/ingress.yaml
@@ -5,6 +5,7 @@
 {{- $releaseNamespace := .Release.Namespace -}}
 {{- $env := .Values.argonaut.env -}}
 {{- $version := .Values.version | default .Release.Revision -}}
+{{- $ingressClassName := .Values.ingressClassName -}}
 
 ---
 # Configure Service Ingress
@@ -64,12 +65,11 @@ metadata:
     {{- if .external.extraAnnotations }}
     {{ toYaml .external.extraAnnotations | nindent 4 }}
     {{- end }}
-    kubernetes.io/ingress.class: nginx
     {{- if or (eq .protocol "tls-terminated") (eq .protocol "https") (eq .protocol "grpcs") }}
     kubernetes.io/tls-acme: "true"
     cert-manager.io/cluster-issuer: {{ .clusterIssuer | default "letsencrypt-prod" | quote }}
     {{- end }}
-    {{- if eq .protocol "ssl-passthrough" }}
+    {{- if and (eq .protocol "ssl-passthrough") (eq $ingressClassName "nginx") }}
     nginx.ingress.kubernetes.io/ssl-passthrough: "true"
     nginx.ingress.kubernetes.io/backend-protocol: "https"
     {{- end }}
@@ -78,6 +78,7 @@ spec:
   {{- $servicePort := .port }}
   {{- $external := .external }}
   {{- if or (eq .protocol "http") (eq .protocol "grpc") (eq .protocol "ssl-passthrough") }}
+  ingressClassName: {{ $ingressClassName }}
   rules:
     {{- range $external.hosts }}
     - host: {{ . | quote}}
diff --git a/charts/stateful/values.yaml b/charts/stateful/values.yaml
index 6494791..0c26c1d 100644
--- a/charts/stateful/values.yaml
+++ b/charts/stateful/values.yaml
@@ -3,6 +3,7 @@ version: "v1"
 # appName: "nginx-demoapp"
 # image: "nginx"
 imageTag: "latest"
+ingressClassName: nginx
 services: []
   # - port: 80
   #   protocol: "tls-terminated" # tls-passthrough, tls-terminated, tcp, http, grpc need to be supported
diff --git a/charts/stateless/templates/ingress.yaml b/charts/stateless/templates/ingress.yaml
index 4a1a451..b0ae75c 100644
--- a/charts/stateless/templates/ingress.yaml
+++ b/charts/stateless/templates/ingress.yaml
@@ -5,6 +5,7 @@
 {{- $releaseNamespace := .Release.Namespace -}}
 {{- $env := .Values.argonaut.env -}}
 {{- $version := .Values.version | default .Release.Revision -}}
+{{- $ingressClassName := .Values.ingressClassName -}}
 
 ---
 # Configure Service Ingress
@@ -64,12 +65,11 @@ metadata:
     {{- if .external.extraAnnotations }}
     {{ toYaml .external.extraAnnotations | nindent 4 }}
     {{- end }}
-    kubernetes.io/ingress.class: nginx
     {{- if or (eq .protocol "tls-terminated") (eq .protocol "https") (eq .protocol "grpcs") }}
     kubernetes.io/tls-acme: "true"
     cert-manager.io/cluster-issuer: {{ .clusterIssuer | default "letsencrypt-prod" | quote }}
     {{- end }}
-    {{- if eq .protocol "ssl-passthrough" }}
+    {{- if and (eq .protocol "ssl-passthrough") (eq $ingressClassName "nginx") }}
     nginx.ingress.kubernetes.io/ssl-passthrough: "true"
     nginx.ingress.kubernetes.io/backend-protocol: "https"
     {{- end }}
@@ -78,6 +78,7 @@ spec:
   {{- $servicePort := .port }}
   {{- $external := .external }}
   {{- if or (eq .protocol "http") (eq .protocol "grpc") (eq .protocol "ssl-passthrough") }}
+  ingressClassName: {{ $ingressClassName }}
   rules:
     {{- range $external.hosts }}
     - host: {{ . | quote}}
diff --git a/charts/stateless/values.yaml b/charts/stateless/values.yaml
index dfcf727..86dc08f 100644
--- a/charts/stateless/values.yaml
+++ b/charts/stateless/values.yaml
@@ -3,6 +3,7 @@ version: "v1"
 # appName: "nginx-demoapp"
 # image: "nginx"
 imageTag: "latest"
+ingressClassName: nginx
 services: []
   # - port: 80
   #   protocol: "tls-terminated" # tls-passthrough, tls-terminated, tcp, http, grpc need to be supported