From 830ac3c8389c85d38ebb3dcb690a1d088e1a81d5 Mon Sep 17 00:00:00 2001
From: Felix Bartels <felix@host-consultants.de>
Date: Sun, 24 Mar 2019 11:36:19 +0100
Subject: [PATCH] auto create turn credentials file from env (#126)

* auto create turn credentials file from env
---
 kwmserver/wrapper.sh | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/kwmserver/wrapper.sh b/kwmserver/wrapper.sh
index 0cf9e84..e0b3ddd 100755
--- a/kwmserver/wrapper.sh
+++ b/kwmserver/wrapper.sh
@@ -23,7 +23,6 @@ fi
 
 # kwmserver turn
 # shellcheck disable=SC2154
-
 if [ -z "$turn_service_url" ]; then
 	turn_service_url=https://turnauth.kopano.com/turnserverauth/
 fi
@@ -32,10 +31,16 @@ if [ -n "$turn_service_url" ]; then
 	set -- "$@" --turn-service-url="$turn_service_url"
 fi
 
+# shellcheck disable=SC2154
+if [ -n "$turn_service_credentials_user" ] && [ -n "$turn_service_credentials_password" ]; then
+	turn_service_credentials=/tmp/turn_service_credentials
+	echo "$turn_service_credentials_user":"$turn_service_credentials_password" > "$turn_service_credentials"
+fi
+
 # shellcheck disable=SC2154
 if [ -n "$turn_service_credentials" ]; then
-	set -- "$@" --turn-service-credentials="$$turn_service_credentials"
-	fi
+	set -- "$@" --turn-service-credentials="$turn_service_credentials"
+fi
 
 # shellcheck disable=SC2154
 if [ -n "$turn_server_shared_secret" ]; then