dynamic dashboard ui based on rbac rules

Signed-off-by: Jari Kolehmainen <jari.kolehmainen@gmail.com>

dashboard/client/components/+namespaces/namespace-select.tsx

@@ -11,6 +11,7 @@ import { namespaceStore } from "./namespace.store";
 import { _i18n } from "../../i18n";
 import { FilterIcon } from "../item-object-list/filter-icon";
 import { FilterType } from "../item-object-list/page-filters.store";
+import { isAllowedResource } from "../../api/rbac"
 
 interface Props extends SelectProps {
   showIcons?: boolean;
@@ -33,7 +34,9 @@ export class NamespaceSelect extends React.Component<Props> {
   private unsubscribe = noop;
 
   async componentDidMount() {
-    if (!namespaceStore.isLoaded) await namespaceStore.loadAll();
+    if (isAllowedResource("namespaces") && !namespaceStore.isLoaded) {
+      await namespaceStore.loadAll();
+    }
     this.unsubscribe = namespaceStore.subscribe();
   }