helm: set correct ingress endpoint protocol

In the helm chart, the ingress for the dashbard was always referring
to the http-dashboard port on the dashboard service. If ssl is enabled
the https-dashboard port must be specified, or else the dashboard
will not be available through the ingress.

The default is also changed from http to https when the dashboard
is installed through the cluster helm chart.

Signed-off-by: Travis Nielsen <tnielsen@redhat.com>

cluster/charts/rook-ceph-cluster/templates/ingress.yaml

@@ -24,11 +24,19 @@ spec:
               service:
                 name: rook-ceph-mgr-dashboard
                 port:
+                  {{- if .Values.cephClusterSpec.dashboard.ssl }}
+                  name: https-dashboard
+                  {{- else }}
                   name: http-dashboard
+                  {{- end }}
             pathType: Prefix
 {{- else }}
               serviceName: rook-ceph-mgr-dashboard
+              {{- if .Values.cephClusterSpec.dashboard.ssl }}
+              servicePort: https-dashboard
+              {{- else }}
               servicePort: http-dashboard
+              {{- end }}
 {{- end }}
   {{- if .Values.ingress.dashboard.tls }}
   tls: {{- toYaml .Values.ingress.dashboard.tls | nindent 4 }}

cluster/charts/rook-ceph-cluster/values.yaml

@@ -98,6 +98,8 @@ cephClusterSpec:
     # urlPrefix: /ceph-dashboard
     # serve the dashboard at the given port.
     # port: 8443
+    # serve the dashboard using SSL
+    ssl: true
 
   # Network configuration, see: https://github.com/rook/rook/blob/master/Documentation/ceph-cluster-crd.md#network-configuration-settings
   # network: