Only show the UserManagement tab in the sidebar if the sub menus are allowed for that cluster (#2258)

- Optimize Cluster.isAllowedResource

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/renderer/components/+user-management/user-management.tsx

@@ -13,29 +13,37 @@ import { isAllowedResource } from "../../../common/rbac";
 @observer
 export class UserManagement extends React.Component {
   static get tabRoutes() {
-    const tabRoutes: TabLayoutRoute[] = [];
     const query = namespaceUrlParam.toObjectParam();
+    const tabRoutes: TabLayoutRoute[] = [];
 
-    tabRoutes.push(
-      {
+    if (isAllowedResource("serviceaccounts")) {
+      tabRoutes.push({
         title: "Service Accounts",
         component: ServiceAccounts,
         url: serviceAccountsURL({ query }),
         routePath: serviceAccountsRoute.path.toString(),
-      },
-      {
+      });
+    }
+
+    if (isAllowedResource("rolebindings") || isAllowedResource("clusterrolebindings")) {
+      // TODO: seperate out these two pages
+      tabRoutes.push({
         title: "Role Bindings",
         component: RoleBindings,
         url: roleBindingsURL({ query }),
         routePath: roleBindingsRoute.path.toString(),
-      },
-      {
+      });
+    }
+
+    if (isAllowedResource("roles") || isAllowedResource("clusterroles")) {
+      // TODO: seperate out these two pages
+      tabRoutes.push({
         title: "Roles",
         component: Roles,
         url: rolesURL({ query }),
         routePath: rolesRoute.path.toString(),
-      },
-    );
+      });
+    }
 
     if (isAllowedResource("podsecuritypolicies")) {
       tabRoutes.push({

src/renderer/components/layout/sidebar.tsx

@@ -257,6 +257,7 @@ export class Sidebar extends React.Component<Props> {
             id="users"
             text="Access Control"
             isActive={isActiveRoute(usersManagementRoute)}
+            isHidden={UserManagement.tabRoutes.length === 0}
             url={usersManagementURL({ query })}
             icon={<Icon material="security"/>}
           >