From ddd930a8dce6eb2eafb4e1d3dd2dc18bdcd6b7cc Mon Sep 17 00:00:00 2001
From: ShuzZzle <niclas.schad@gmail.com>
Date: Fri, 5 Nov 2021 11:41:31 +0100
Subject: [PATCH] add ingressclass to ingress resource

---
 README.md                          | 2 ++
 templates/nginx/nginx-ingress.yaml | 3 +++
 values.yaml                        | 3 +++
 3 files changed, 8 insertions(+)

diff --git a/README.md b/README.md
index 4e65980b..23b1ee71 100644
--- a/README.md
+++ b/README.md
@@ -422,6 +422,8 @@ Kubernetes: `^1.19.0-0`
 | ingress.&ZeroWidthSpace;enabled | bool | `false` |  |
 | ingress.&ZeroWidthSpace;hosts[0].&ZeroWidthSpace;host | string | `"chart-example.local"` |  |
 | ingress.&ZeroWidthSpace;hosts[0].&ZeroWidthSpace;paths[0] | string | `"/"` |  |
+| ingress.&ZeroWidthSpace;ingressClass.&ZeroWidthSpace;enabled | bool | `true` |  |
+| ingress.&ZeroWidthSpace;ingressClass.&ZeroWidthSpace;name | string | `"nginx"` |  |
 | ingress.&ZeroWidthSpace;tls | list | `[]` |  |
 | memcached-blocks-index.&ZeroWidthSpace;architecture | string | `"high-availability"` |  |
 | memcached-blocks-index.&ZeroWidthSpace;extraEnv[0] | object | `{"name":"MEMCACHED_CACHE_SIZE","value":"1024"}` | MEMCACHED_CACHE_SIZE is the amount of memory allocated to memcached for object storage |
diff --git a/templates/nginx/nginx-ingress.yaml b/templates/nginx/nginx-ingress.yaml
index bca04ee0..51e66096 100755
--- a/templates/nginx/nginx-ingress.yaml
+++ b/templates/nginx/nginx-ingress.yaml
@@ -9,6 +9,9 @@ metadata:
   annotations:
     {{- toYaml .Values.ingress.annotations | nindent 4 }}
 spec:
+{{- if .Values.ingress.ingressClass.enabled }}
+  ingressClassName: {{ .Values.ingress.ingressClass.name }}
+{{- end }}
 {{- if .Values.ingress.tls }}
   tls:
   {{- range .Values.ingress.tls }}
diff --git a/values.yaml b/values.yaml
index 7373bed1..b4d7088d 100644
--- a/values.yaml
+++ b/values.yaml
@@ -22,6 +22,9 @@ tags:
 
 ingress:
   enabled: false
+  ingressClass:
+    enabled: true
+    name: "nginx"
   annotations:
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"