세션 처리

app/Config/Session.php

@@ -58,9 +58,37 @@ class Session extends BaseConfig
      * Please read up the manual for the format with other session drivers.
      *
      * IMPORTANT: You are REQUIRED to set a valid save path!
+     * 
+     * For Redis: tcp://host:port?database=n&password=xxx
      */
     // public string $savePath = WRITEPATH . 'session';
-    public string $savePath = '';
+    public string $savePath;
+
+    public function __construct()
+    {
+        parent::__construct();
+
+        // Redis 설정을 환경변수에서 불러오기
+        if ($this->driver === RedisHandler::class) {
+            $redisHost = env('REDIS_HOST', '127.0.0.1');
+            $redisPort = env('REDIS_PORT', '6379');
+            $redisDatabase = env('REDIS_DATABASE', '0');
+            $redisPassword = env('REDIS_PASSWORD', '');
+
+            $this->savePath = sprintf(
+                'tcp://%s:%s?database=%s',
+                $redisHost,
+                $redisPort,
+                $redisDatabase
+            );
+
+            if (!empty($redisPassword)) {
+                $this->savePath .= '&password=' . $redisPassword;
+            }
+        } else {
+            $this->savePath = WRITEPATH . 'session';
+        }
+    }
 
     /**
      * --------------------------------------------------------------------------