Plugins base (#613)

* wip

* wip

* cleanup

* notification channels

* phpstan

* services

* remove server types

* refactoring

* refactoring

app/Services/Database/Mariadb.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Services\Database;
+
+class Mariadb extends AbstractDatabase
+{
+    protected array $systemDbs = ['information_schema', 'performance_schema', 'mysql', 'sys'];
+
+    protected array $systemUsers = [
+        'root',
+        'mysql',
+        'mariadb.sys',
+    ];
+
+    protected string $defaultCharset = 'utf8mb3';
+
+    public static function id(): string
+    {
+        return 'mariadb';
+    }
+
+    public static function type(): string
+    {
+        return 'database';
+    }
+
+    public function unit(): string
+    {
+        return 'mariadb';
+    }
+}