From 82e98d22747a5fca7b98b65438b54aa452eeee88 Mon Sep 17 00:00:00 2001
From: Joshua Chia <joshchia@gmail.com>
Date: Mon, 6 Jan 2025 17:59:41 +0800
Subject: [PATCH] web: Added P2P_STUN_SERVERS environment variable (#1990)

---
 docker-compose.yml                     | 1 +
 web/rootfs/defaults/settings-config.js | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/docker-compose.yml b/docker-compose.yml
index 55976ca..5103c43 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -133,6 +133,7 @@ services:
             - PREFERRED_LANGUAGE
             - PUBLIC_URL
             - P2P_PREFERRED_CODEC
+            - P2P_STUN_SERVERS
             - RESOLUTION
             - RESOLUTION_MIN
             - RESOLUTION_WIDTH
diff --git a/web/rootfs/defaults/settings-config.js b/web/rootfs/defaults/settings-config.js
index e1a2136..dddca58 100644
--- a/web/rootfs/defaults/settings-config.js
+++ b/web/rootfs/defaults/settings-config.js
@@ -137,6 +137,10 @@ config.p2p = {
     mobileCodecPreferenceOrder: {{ $CODEC_ORDER_P2P_MOBILE }}
 };
 
+{{ if .Env.P2P_STUN_SERVERS -}}
+config.p2p.stunServers = '{{ .Env.P2P_STUN_SERVERS }}'.split(',').map(url => ({ urls: 'stun:' + url }));
+
+{{ end -}}
 
 // Breakout Rooms
 //