Tweak default revision text

Set fake enabled checkbox if first and only revision (backend sets default for
this one automatically so lets fake it because its going to be set whether they
want it or not.

lib/shared/addon/components/cru-cluster-template/template.hbs

@@ -27,16 +27,25 @@
 <div class="row pb-20">
   <div class="col span-6">
     <label class="acc-label">
-      {{t "cruClusterTemplate.default.label"}}
     </label>
     <div class="radio">
       <label>
-        {{input
-          type="checkbox"
-          classNames="form-control"
-          checked=setDefaultTemplateRevision
-        }}
-        {{t "cruClusterTemplate.default.flag"}}
+        {{log clusterTemplate.revisions.length}}
+        {{#if (eq clusterTemplate.revisions.length 0)}}
+          {{input
+            type="checkbox"
+            classNames="form-control"
+            checked=true
+            disabled=true
+          }}
+        {{else}}
+          {{input
+            type="checkbox"
+            classNames="form-control"
+            checked=setDefaultTemplateRevision
+          }}
+        {{/if}}
+        {{t "cruClusterTemplate.default.label"}}
       </label>
     </div>
   </div>

translations/en-us.yaml

@@ -3442,8 +3442,7 @@ cruClusterTemplate:
   source:
     label: 'Source Revision'
   default:
-    label: 'Set As Default Revision'
-    flag: 'Enabled'
+    label: 'Default Revision'
   members:
     label: 'Share Template'
     detail: 'Share this cluster template with individual members or make it public to your orginization.'