jvb: run it on the user defined network

docker-compose.yml

@@ -23,8 +23,6 @@ services:
             - '5222'
             - '5347'
             - '5280'
-        ports:
-            - '127.0.0.1:5347:5347'
         volumes:
             - ${CONFIG}/prosody:/config
         environment:
@@ -63,13 +61,15 @@ services:
         volumes:
             - ${CONFIG}/jvb:/config
         environment:
+            - DOCKER_HOST_ADDRESS
             - XMPP_DOMAIN
-            - XMPP_SERVER=127.0.0.1
+            - XMPP_SERVER=xmpp.meet.jitsi
             - JVB_COMPONENT_SECRET
             - JVB_STUN_SERVERS
             - JICOFO_AUTH_USER
             - TZ
-        network_mode: 'host'
+        networks:
+            meet.jitsi:
 
 # Custom network so all services can communicate using a FQDN
 networks:

jvb/rootfs/defaults/sip-communicator.properties

@@ -1,3 +1,5 @@
 org.jitsi.videobridge.AUTHORIZED_SOURCE_REGEXP=${JICOFO_AUTH_USER}@auth.${XMPP_DOMAIN}/.*
 org.jitsi.videobridge.TCP_HARVESTER_PORT=4443
 org.ice4j.ice.harvest.STUN_MAPPING_HARVESTER_ADDRESSES=${JVB_STUN_SERVERS}
+org.ice4j.ice.harvest.NAT_HARVESTER_LOCAL_ADDRESS=
+org.ice4j.ice.harvest.NAT_HARVESTER_PUBLIC_ADDRESS=

jvb/rootfs/etc/cont-init.d/10-config

@@ -13,3 +13,12 @@ if [[ ! -f /config/logging.properties ]]; then
     cp /defaults/logging.properties /config
 fi
 
+# Do this for every run, since the local IP may change!
+if [[ ! -z "$DOCKER_HOST_ADDRESS" ]]; then
+    LOCAL_ADDRESS=$(hostname -I | cut -d " " -f1)
+    sed -i \
+        -e "s,^org.ice4j.ice.harvest.NAT_HARVESTER_LOCAL_ADDRESS=.*,org.ice4j.ice.harvest.NAT_HARVESTER_LOCAL_ADDRESS=$LOCAL_ADDRESS," \
+        -e "s,^org.ice4j.ice.harvest.NAT_HARVESTER_PUBLIC_ADDRESS=.*,org.ice4j.ice.harvest.NAT_HARVESTER_PUBLIC_ADDRESS=$DOCKER_HOST_ADDRESS," \
+        /config/sip-communicator.properties
+fi
+