From 356e523bc8ea960b792c1e5a2505f8be7c925f59 Mon Sep 17 00:00:00 2001
From: Fijxu <fijxu@nadeko.net>
Date: Thu, 27 Mar 2025 22:11:51 -0300
Subject: [PATCH] enforce 16 characters for companion.secret_key

ref: https://github.com/iv-org/invidious/commit/23ff6135bb4304c6b5e9de6fc06e67bfadc9651a
---
 internal/config/config.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/internal/config/config.go b/internal/config/config.go
index 9beaea6..ddbf203 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -92,4 +92,11 @@ func LoadConfig() {
 			Secret_key: getEnvString("SECRET_KEY", "", false),
 		},
 	}
+	checkConfig()
+}
+
+func checkConfig() {
+	if len(Cfg.Companion.Secret_key) > 16 {
+		log.Fatalln("The value of 'companion.secret_key' (YTPROXY_SECRET_KEY) needs to be a size of 16 characters.")
+	}
 }