Add load balancer (#453)

app/Enums/LoadBalancerMethod.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Enums;
+
+use App\Traits\Enum;
+
+final class LoadBalancerMethod
+{
+    use Enum;
+
+    const ROUND_ROBIN = 'round-robin';
+
+    const LEAST_CONNECTIONS = 'least-connections';
+
+    const IP_HASH = 'ip-hash';
+}

app/Enums/SiteType.php

@@ -14,20 +14,5 @@ final class SiteType
 
     const PHPMYADMIN = 'phpmyadmin';
 
-    public static function hasWebDirectory(): array
-    {
-        return [
-            self::PHP,
-            self::PHP_BLANK,
-            self::LARAVEL,
-        ];
-    }
-
-    public static function hasSourceControl(): array
-    {
-        return [
-            self::PHP,
-            self::LARAVEL,
-        ];
-    }
+    const LOAD_BALANCER = 'load-balancer';
 }