Proposal to support OpenShift Routes

charts/argo-cd/templates/argocd-server-route.yaml

@@ -0,0 +1,25 @@
+{{- if .Values.route.enabled -}}
+apiVersion: route.openshift.io/v1
+kind: Route
+metadata:
+  name: argocd-server
+  labels:
+    app.kubernetes.io/name: {{ include "argo-cd.name" . }}
+    helm.sh/chart: {{ include "argo-cd.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+    app.kubernetes.io/part-of: {{ include "argo-cd.name" . }}
+spec:
+  host: {{ .Values.route.hostname | default "" | quote }}
+  subdomain: ''
+  to:
+    kind: Service
+    name: argocd-server
+    weight: 100
+  port:
+    targetPort: https
+  tls:
+    termination: passthrough
+    insecureEdgeTerminationPolicy: None
+  wildcardPolicy: None
+{{- end }}

charts/argo-cd/values.yaml

@@ -70,6 +70,7 @@ dexServer:
   volumes: []
 
 # terminate tls at ArgoCD level
+# Consider using 'route.enabled: true' if you want to access Argo CD from inside OpenShift
 ingress:
   enabled: false
   annotations:
@@ -85,6 +86,14 @@ ingress:
     #   hosts:
     #     - chart-example.local
 
+# Create a OpenShift Route with SSL passthrough for UI and CLI
+# Consider setting 'hostname' e.g. https://argocd.apps-crc.testing/ using your Default Ingress Controller Domain
+# Find your domain with: kubectl describe --namespace=openshift-ingress-operator ingresscontroller/default | grep Domain:
+# If 'hostname' is an empty string "" OpenShift will create a hostname for you.
+route:
+  enabled: false
+  hostname: ""
+
 certificate:
   enabled: false
   issuer: