From 298dfbc7f0efe5faf348d45b008ecdd61f22b65c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josu=C3=A9=20Tille?= <josue@tille.ch>
Date: Wed, 3 Jan 2018 11:07:16 +0100
Subject: [PATCH] Fix copy dh.pem

---
 scripts/upgrade | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/upgrade b/scripts/upgrade
index 65437a5..93ba526 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -130,9 +130,10 @@ if [[ ! $(grep "ssl-cert:x:[0-9]*:.*matrix-synapse" /etc/group) ]]
 then
     adduser $synapse_user ssl-cert
     adduser turnserver ssl-cert
-    cp /etc/yunohost/certs/$domain/dh.pem /etc/matrix-synapse/dh.pem
 fi
 
+test -e /etc/matrix-synapse/dh.pem || cp /etc/yunohost/certs/$domain/dh.pem /etc/matrix-synapse/dh.pem
+
 # Upgrade manually Synapse
 install_source
 set_permission