fix(intel-chart): ensure Ingress v1 + pathType for modern Kubernetes (#197)

Fixes: #196

Author: danc094codetogether

charts/intel/templates/ingress.yaml

@@ -2,7 +2,11 @@
 {{- $fullName := include "codetogether.fullname" . -}}
 {{- $svcPort := .Values.service.port -}}
 {{- $host := (urlParse .Values.codetogether.url).host }}
-{{- if semverCompare ">=1.19" .Capabilities.KubeVersion.GitVersion -}}
+{{- /* Prefer API discovery; fall back to version check. */ -}}
+{{- $kver := .Capabilities.KubeVersion.Version | default .Capabilities.KubeVersion.GitVersion -}}
+{{- $hasIngressV1 := .Capabilities.APIVersions.Has "networking.k8s.io/v1/Ingress" -}}
+{{- $isIngressV1 := or $hasIngressV1 (semverCompare ">=1.19-0" $kver) -}}
+{{- if $isIngressV1 -}}
 apiVersion: networking.k8s.io/v1
 {{- else -}}
 apiVersion: networking.k8s.io/v1beta1
@@ -17,7 +21,7 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
-  {{- if and .Values.ingress.className (semverCompare ">=1.18" .Capabilities.KubeVersion.GitVersion) }}
+  {{- if and .Values.ingress.className $isIngressV1 }}
   ingressClassName: {{ .Values.ingress.className }}
   {{- end}}
   {{- if .Values.ingress.tls }}
@@ -31,11 +35,11 @@ spec:
       http:
         paths:
           - path: /
-            {{- if (semverCompare ">=1.18" $.Capabilities.KubeVersion.GitVersion) }}
+            {{- if $isIngressV1 }}
             pathType: "Prefix"
             {{- end }}
             backend:
-              {{- if semverCompare ">=1.19" $.Capabilities.KubeVersion.GitVersion }}
+              {{- if $isIngressV1 }}
               service:
                 name: {{ $fullName }}
                 port:
@@ -44,4 +48,4 @@ spec:
               serviceName: {{ $fullName }}
               servicePort: {{ $svcPort }}
               {{- end }}
-{{- end }}
+{{- end }}