index/kickstart: offer schema creation

application/controllers/IndexController.php

@@ -2,6 +2,7 @@
 
 namespace Icinga\Module\Director\Controllers;
 
+use Exception;
 use Icinga\Module\Director\Web\Controller\ActionController;
 
 class IndexController extends ActionController
@@ -22,11 +23,23 @@ class IndexController extends ActionController
             return;
         }
 
-        $this->view->hasDeploymentEndpoint = $this->db()->hasDeploymentEndpoint();
+        if (! $this->fetchStats()
-        $this->view->stats = $this->db()->getObjectSummary();
+            || (int) $this->view->stats['apiuser']->cnt_total === 0
-        $this->view->undeployedActivities = $this->db()->countActivitiesSinceLastDeployedConfig();
+        ) {
-        if ((int) $this->view->stats['apiuser']->cnt_total === 0) {
             $this->view->form = $this->loadForm('kickstart')->setDb($this->db)->handleRequest();
         }
     }
+
+    protected function fetchStats()
+    {
+        try {
+            $this->view->hasDeploymentEndpoint = $this->db()->hasDeploymentEndpoint();
+            $this->view->stats = $this->db()->getObjectSummary();
+            $this->view->undeployedActivities = $this->db()->countActivitiesSinceLastDeployedConfig();
+        } catch (Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
 }

application/forms/KickstartForm.php

@@ -3,6 +3,7 @@
 namespace Icinga\Module\Director\Forms;
 
 use Exception;
+use Icinga\Module\Director\Db\Migrations;
 use Icinga\Module\Director\KickstartHelper;
 use Icinga\Module\Director\Web\Form\QuickForm;
 
@@ -10,8 +11,21 @@ class KickstartForm extends QuickForm
 {
     protected $db;
 
+    protected $createDbLabel;
+
     public function setup()
     {
+        $this->createDbLabel = $this->translate('Create database schema');
+        if (!$this->migrations()->hasSchema()) {
+
+            $this->addHtmlHint($this->translate(
+                'No database schema has been created yet'
+            ));
+
+            $this->setSubmitLabel($this->createDbLabel);
+            return ;
+        }
+
         $this->addHtmlHint(
             $this->translate(
                 'Your installation of Icinga Director has not yet been prepared for deployments.'
@@ -73,11 +87,15 @@ class KickstartForm extends QuickForm
     public function onSuccess()
     {
         try {
+            if ($this->getSubmitLabel() === $this->createDbLabel) {
+                $this->migrations()->applyPendingMigrations();
+                return parent::onSuccess();
+            }
             $kickstart = new KickstartHelper($this->db);
             $kickstart->setConfig($this->getValues())->run();
             parent::onSuccess();
         } catch (Exception $e) {
-            $this->getElement('endpoint')->addError($e->getMessage());
+            $this->addError($e->getMessage());
         }
     }
 
@@ -90,4 +108,9 @@ class KickstartForm extends QuickForm
 
         return $this;
     }
+
+    protected function migrations()
+    {
+        return new Migrations($this->db);
+    }
 }

application/views/scripts/index/index.phtml

@@ -7,6 +7,7 @@
 <p class="error"><?= $this->errorMessage ?></p>
 <?php endif ?>
 <?php if (! $this->stats): ?>
+<?= $this->form ?>
 </div>
 <?php return; endif ?>
 <?php