handle empty clusters from portainer

app/views/local/onboarding/_portainer.html.erb

@@ -5,7 +5,7 @@
       description: "The name of your team, organization or account."
     )) do %>
       <div class="form-group">
-        <%= form.label :account_name, "Name" %>
+        <%= form.label :account_name, "Organization Name" %>
         <%= form.text_field(
           :account_name,
           placeholder: "My Organization",
@@ -54,29 +54,30 @@
     )) do %>
       <%= render "accounts/stack_managers/url", form: form %>
 
-      <div data-controller="expandable-optional-input">
-        <div>
-          <a data-action="expandable-optional-input#show" class="btn btn-ghost">
-            + Add personal access token
-          </a>
-          <span>Hello world</span>
-        </div>
-        <div data-expandable-optional-input-target="container">
-          <div class="form-group">
-            <%= form.label :personal_access_token, "Personal Access Token" %>
-            <%= form.text_field(
-              :personal_access_token,
-              name: "user[personal_access_token]",
-              placeholder: "Enter your personal access token",
-              class: "input input-bordered w-full",
-            ) %>
-            <div class="label">
-              <span class="label-text-alt text-gray-500">
-                If not provided, the account's access token will be used for your Portainer access.
-              </span>
+      <div class="mt-4">
+        <div data-controller="expandable-optional-input">
+          <div>
+            <a data-action="expandable-optional-input#show" class="btn btn-ghost">
+              + Add personal access token
+            </a>
+          </div>
+          <div data-expandable-optional-input-target="container">
+            <div class="form-group">
+              <%= form.label :personal_access_token, "Personal Access Token" %>
+              <%= form.text_field(
+                :personal_access_token,
+                name: "user[personal_access_token]",
+                placeholder: "Enter your personal access token",
+                class: "input input-bordered w-full",
+              ) %>
             </div>
           </div>
         </div>
+        <div class="label">
+          <span class="label-text-alt text-gray-500">
+            If not provided, the account's access token will be used for your Portainer access.
+          </span>
+        </div>
       </div>
     <% end %>
 

lib/portainer/sync_registries.rb

@@ -5,9 +5,11 @@ class Portainer::SyncRegistries
 
   executed do |context|
     clusters = context.stack_manager.account.clusters
-    context.stack_manager.stack.connect(context.user).sync_registries(
-      context.user,
-      clusters.first
-    )
+    if clusters.any?
+      context.stack_manager.stack.connect(context.user).sync_registries(
+        context.user,
+        clusters.first
+      )
+    end
   end
 end