Merge branch '0.4' of https://github.com/YunoHost-Apps/galene_ynh into 0.4

conf/ice-servers.json

@@ -8,4 +8,4 @@
         "credential": "secret",
         "credentialType": "hmac-sha1"
     }
-]
+]

conf/nginx.conf

@@ -1,5 +1,5 @@
 location / {
-  
+
   # Force usage of https
   if ($scheme = http) {
     rewrite ^ https://$server_name$request_uri? permanent;

conf/systemd.service

@@ -10,6 +10,8 @@ User=__APP__
 Group=__APP__
 ExecStart=__FINALPATH__/galene -turn __PUBLIC_IP4__:__TURN_PORT__ -udp-range 49152-65535 -groups /home/yunohost.app/__APP__/groups -recordings /home/yunohost.app/__APP__/recordings
 LimitNOFILE=65536
+StandardOutput=append:/var/log/__APP__/__APP__.log
+StandardError=inherit
 
 [Install]
 WantedBy=multi-user.target

scripts/install

@@ -140,7 +140,7 @@ public_ip4="$(curl -s ip.yunohost.org)" || true
 ynh_add_systemd_config
 
 #=================================================
-# MODIFY A CONFIG FILE
+# MODIFY A CONFIG FILES
 #=================================================
 
 # Create a group name config

scripts/upgrade

@@ -50,6 +50,12 @@ ynh_abort_if_errors
 #=================================================
 ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
 
+# If open, close direct access to $port in firewall
+if yunohost firewall list | grep -q "\- $port$"
+then
+    ynh_exec_warn_less yunohost firewall disallow TCP $port
+fi
+
 # If final_path doesn't exist, create it
 if [ -z "$final_path" ]; then
 	final_path=/opt/yunohost/$app