Update ingress API to networking.k8s.io/v1

helmchart/single-sign-on/templates/ingress.yaml

-apiVersion: extensions/v1beta1
+apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: {{ include "single-sign-on.fullname" . }}
@@ -12,20 +12,29 @@ spec:
     http:
       paths:
       - path: /consent
+        pathType: ImplementationSpecific
         backend:
-          serviceName: {{ include "single-sign-on.fullname" . }}-consent
-          servicePort: 5001
+          service:
+            name: {{ include "single-sign-on.fullname" . }}-consent
+            port:
+              number: 5001
       - path: /login
+        pathType: ImplementationSpecific
         backend:
-          serviceName: {{ include "single-sign-on.fullname" . }}-login
-          servicePort: 5000
+          service:
+            name: {{ include "single-sign-on.fullname" . }}-login
+            port:
+              number: 5000
   - host: {{ .Values.userpanel.ingress.host }}
     http:
       paths:
       - path: /
+        pathType: ImplementationSpecific
         backend:
-          serviceName: {{ include "single-sign-on.fullname" . }}-userpanel
-          servicePort: 3000
+          service:
+            name: {{ include "single-sign-on.fullname" . }}-userpanel
+            port:
+              number: 3000
   tls:
   - hosts:
     - {{ .Values.userpanel.ingress.host }}