using dependency injection in CLI

app/cli.php

@@ -4,11 +4,52 @@ require_once __DIR__ . '/init.php';
 require_once __DIR__ . '/controllers/general.php';
 
 use Appwrite\CLI\Tasks;
+use Utopia\CLI\CLI;
 use Utopia\Database\Validator\Authorization;
 use Utopia\Platform\Service;
+use Utopia\App;
+use Utopia\CLI\Console;
+use Utopia\Cache\Adapter\Redis as RedisCache;
+use Utopia\Cache\Cache;
+use Utopia\Database\Adapter\MariaDB;
+use Utopia\Database\Database;
 
 Authorization::disable();
 
+CLI::setResource('register', fn()=>$register);
+
+$attempts = 0;
+$max = 10;
+$sleep = 1;
+
+do {
+    try {
+        $attempts++;
+        $db = $register->get('db');
+        $redis = $register->get('cache');
+        break; // leave the do-while if successful
+    } catch (\Exception $e) {
+        Console::warning("Database not ready. Retrying connection ({$attempts})...");
+        if ($attempts >= $max) {
+            throw new \Exception('Failed to connect to database: ' . $e->getMessage());
+        }
+        sleep($sleep);
+    }
+} while ($attempts < $max);
+
+CLI::setResource('db', fn () => $db);
+CLI::setResource('cache', fn () => $redis);
+
+CLI::setResource('dbForConsole', function ($db, $cache) {
+    $cache = new Cache(new RedisCache($cache));
+
+    $database = new Database(new MariaDB($db), $cache);
+    $database->setDefaultDatabase(App::getEnv('_APP_DB_SCHEMA', 'appwrite'));
+    $database->setNamespace('_console');
+
+    return $database;
+}, ['db', 'cache']);
+
 $cliPlatform = new Tasks();
 $cliPlatform->init(Service::TYPE_CLI);
 

composer.lock

@@ -2443,7 +2443,7 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/utopia-php/platform.git",
-                "reference": "accc17f6dd6ae404f86691e768dd73eecb0778e0"
+                "reference": "07e825132492c7d7c9920dbeb527833bda21155d"
             },
             "require": {
                 "ext-json": "*",
@@ -2489,7 +2489,7 @@
                 "upf",
                 "utopia"
             ],
-            "time": "2022-10-28T02:27:04+00:00"
+            "time": "2022-10-28T03:15:57+00:00"
         },
         {
             "name": "utopia-php/preloader",

src/Appwrite/CLI/Tasks/Doctor.php

@@ -10,6 +10,7 @@ use Utopia\Storage\Device\Local;
 use Utopia\Storage\Storage;
 use Utopia\Domains\Domain;
 use Utopia\Platform\Action;
+use Utopia\Registry\Registry;
 
 class Doctor extends Action
 {
@@ -22,13 +23,12 @@ class Doctor extends Action
     {
         $this
             ->desc('Validate server health')
-            ->callback(fn () => $this->action());
+            ->inject('register')
+            ->callback(fn (Registry $register) => $this->action($register));
     }
 
-    public function action(): void
+    public function action(Registry $register): void
     {
-        global $register;
-
         Console::log("  __   ____  ____  _  _  ____  __  ____  ____     __  __  
  / _\ (  _ \(  _ \/ )( \(  _ \(  )(_  _)(  __)   (  )/  \ 
 /    \ ) __/ ) __/\ /\ / )   / )(   )(   ) _)  _  )((  O )