Merge branch 'develop' of https://github.com/Pterodactyl/Panel into develop

Author: DaneEveritt

app/Http/Controllers/Admin/MountController.php

@@ -3,6 +3,7 @@
 namespace Pterodactyl\Http\Controllers\Admin;
 
 use Ramsey\Uuid\Uuid;
+use Illuminate\Support\Str;
 use Illuminate\Http\Request;
 use Pterodactyl\Models\Nest;
 use Pterodactyl\Models\Mount;
@@ -101,7 +102,6 @@ public function view($id)
      */
     public function create(MountFormRequest $request)
     {
-        /** @var \Pterodactyl\Models\Mount $mount */
         $model = (new Mount())->fill($request->validated());
         $model->forceFill(['uuid' => Uuid::uuid4()->toString()]);
 

app/Models/Mount.php

@@ -2,6 +2,8 @@
 
 namespace Pterodactyl\Models;
 
+use Illuminate\Validation\Rules\NotIn;
+
 /**
  * @property int $id
  * @property string $uuid
@@ -63,13 +65,47 @@ class Mount extends Model
         'user_mountable' => 'sometimes|boolean',
     ];
 
+    /**
+     * Implement language verification by overriding Eloquence's gather
+     * rules function.
+     */
+    public static function getRules()
+    {
+        $rules = parent::getRules();
+
+        $rules['source'][] = new NotIn(Mount::$invalidSourcePaths);
+        $rules['target'][] = new NotIn(Mount::$invalidTargetPaths);
+
+        return $rules;
+    }
+
     /**
      * Disable timestamps on this model.
      *
      * @var bool
      */
     public $timestamps = false;
 
+    /**
+     * Blacklisted source paths
+     *
+     * @var string[]
+     */
+    public static $invalidSourcePaths = [
+        '/etc/pterodactyl',
+        '/var/lib/pterodactyl/volumes',
+        '/srv/daemon-data',
+    ];
+
+    /**
+     * Blacklisted target paths
+     *
+     * @var string[]
+     */
+    public static $invalidTargetPaths = [
+        '/home/container',
+    ];
+
     /**
      * Returns all eggs that have this mount assigned.
      *