wip

Author: liu-samuel

app/controllers/ops_controller/settings/cap_and_u.rb

@@ -113,15 +113,13 @@ def cu_collection_fetch
 
     clusters = []
     @edit[:current].each do |key, value|
-      if key.is_a?(Numeric) && value != []
+      if key.is_a?(Numeric)
         clusters << value
-      elsif key.is_a?(Numeric) && value == []
-        clusters << key
       end
     end
     hosts = []
     clusters.each do |cluster|
-      if !cluster.is_a?(Numeric) && !cluster.empty?
+      if !cluster.empty?
         cluster.each do |host|
           hosts << host
         end

app/javascript/components/settings-cu-collection/index.jsx

@@ -47,6 +47,7 @@ const SettingsCUCollectionTab = ({
         {parseLabel(node.text)}
       </span>,
       showCheckbox: !isDatastore || node.nodes !== undefined || depth === 0,
+      disabled: !isDatastore && !node.nodes && depth === 0,
     };
 
     let icon;