Merge pull request #1932 from ccolic/charts-ingressclassname

charts: add ingressClassName to ingress template

charts/headlamp/README.md

@@ -37,6 +37,7 @@ See [MAINTAINERS.md](https://github.com/headlamp-k8s/headlamp/blob/main/MAINTAIN
 | imagePullSecrets | list | `[]` | An optional list of references to secrets in the same namespace to use for pulling any of the images used |
 | ingress.annotations | object | `{}` | Annotations for Ingress resource |
 | ingress.enabled | bool | `false` | Enable ingress controller resource |
+| ingress.ingressClassName | string | `""` | The ingress class name. Replacement for the deprecated "kubernetes.io/ingress.class" annotation |
 | ingress.hosts | list | `[]` | Hostname(s) for the Ingress resource |
 | ingress.tls | list | `[]` | Ingress TLS configuration |
 | initContainers | list | `[]` | An optional list of init containers to be run before the main containers. |

charts/headlamp/templates/ingress.yaml

@@ -16,6 +16,9 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
+  {{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName }} 
+  {{- end }}
   {{- if .Values.ingress.tls }}
   tls:
     {{- range .Values.ingress.tls }}

charts/headlamp/values.yaml

@@ -120,8 +120,11 @@ ingress:
   # -- Annotations for Ingress resource
   annotations:
     {}
-    # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
+
+  # -- Ingress class name. replacement for the deprecated "kubernetes.io/ingress.class" annotation
+  ingressClassName: ""
+
   # -- Hostname(s) for the Ingress resource
   hosts:
     []