From eb3d700499140a696aa7e6c0c084ba2bb8f14aac Mon Sep 17 00:00:00 2001
From: Shengming Yuan <shengming@usf.edu>
Date: Thu, 28 Nov 2024 22:07:54 -0500
Subject: [PATCH] Allow env var to configure forward

---
 trunk/src/app/srs_app_config.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/trunk/src/app/srs_app_config.cpp b/trunk/src/app/srs_app_config.cpp
index eeae92ef1..be996906d 100644
--- a/trunk/src/app/srs_app_config.cpp
+++ b/trunk/src/app/srs_app_config.cpp
@@ -5567,6 +5567,9 @@ int SrsConfig::get_global_chunk_size()
 }
 
 bool SrsConfig::get_forward_enabled(string vhost) {
+
+    SRS_OVERWRITE_BY_ENV_BOOL("srs.vhost.forward.enabled"); // SRS_VHOST_FORWARD_ENABLED
+
     static bool DEFAULT = false;
 
     SrsConfDirective* conf = get_vhost(vhost);
@@ -5579,6 +5582,9 @@ bool SrsConfig::get_forward_enabled(string vhost) {
 
 bool SrsConfig::get_forward_enabled(SrsConfDirective* vhost)
 {
+
+    SRS_OVERWRITE_BY_ENV_BOOL("srs.vhost.forward.enabled"); // SRS_VHOST_FORWARD_ENABLED
+
     static bool DEFAULT = false;
 
     SrsConfDirective* conf = vhost->get("forward");
@@ -5611,6 +5617,9 @@ SrsConfDirective* SrsConfig::get_forwards(string vhost)
 
 SrsConfDirective* SrsConfig::get_forward_backend(string vhost)
 {
+
+    SRS_OVERWRITE_BY_ENV_DIRECTIVE("srs.vhost.forward.backend"); // SRS_VHOST_FORWARD_BACKEND
+
     SrsConfDirective* conf = get_vhost(vhost);
     if (!conf) {
         return NULL;