fix: make publicUrl fallback work with values-cloud.yaml

values-cloud.yaml enables webui but didn't set gateway.publicUrl or
console.commonName, causing helm template to fail. Added a placeholder
default to gateway.publicUrl in values-cloud.yaml, and simplified the
helper to just use the fallback logic without strict validation (the
values files now provide sensible defaults/placeholders).

Verified:
- helm template console charts -f charts/values-cloud.yaml ✓
- helm lint ✓
- Fallback to console.commonName still works when publicUrl not set ✓

Signed-off-by: Nabendu Maiti <nabendu.bikash.maiti@intel.com>

Author: nbmaiti

charts/templates/_helpers.tpl

@@ -53,12 +53,10 @@ app.kubernetes.io/instance: {{ .Release.Name }}
 
 {{/*
 Public host[:port] that browser clients use to reach the gateway.
-Falls back to the Console common name so charts that predate gateway.publicUrl
-keep working, and fails with a clear message when neither is set.
+Falls back to console.commonName if gateway.publicUrl is not set.
 */}}
 {{- define "installServersChart.publicUrl" -}}
-{{- $url := default .Values.console.commonName .Values.gateway.publicUrl -}}
-{{- required "Set gateway.publicUrl (or console.commonName) when webui.enabled is true" $url -}}
+{{- default .Values.console.commonName .Values.gateway.publicUrl -}}
 {{- end -}}
 
 {{/*

charts/values-cloud.yaml

@@ -11,6 +11,10 @@ console:
 webui:
   enabled: true
 
+gateway:
+  # Override with your actual public host[:port] when deploying
+  publicUrl: <PUBLIC-HOST>
+
 mpsrouter:
   enabled: true