Update unrealircd to v1.2 + IPv4 config

.env.template

@@ -15,7 +15,7 @@ FAF_PYTHON_API_USER=root
 FAF_WEBSITE_USER=root
 FAF_SPRING_BOOT_ADMIN_USER=root
 FAF_PROMETHEUS_USER=root
-FAF_UNREALIRCD_USER=root
+FAF_UNREALIRCD_USER=unreal
 FAF_QAI_USER=root
 FAF_MUMBLE_USER=root
 FAF_WORDPRESS_USER=root

config.template/faf-unrealircd/unrealircd.conf

@@ -45,55 +45,63 @@ allow {
 	maxperip 10;
 };
 
+/* FAF IMPORTANT FAF
+        we are blocking ip v6 on purpose using `ip 0.0.0.0`
+        docker-compose can't handle ipv4 and ipv6 in parallel currently
+        using ipv4 only we delegate the ipv6->ipv4 routing to docker
+
+        if you want to use ipv6 replace `ip 0.0.0.0` with `ip *`
+*/
+
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 6665;
 };
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 6666;
 };
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 6667;
 };
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 8000;
 };
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 8001;
 };
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 8002;
 };
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 8067;
 };
 
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 6697;
 	options { ssl; };
 };
 
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 7070;
 	options { ssl; };
 };
 
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 8167;
 	options { ssl; };
 };
 
 listen {
-	ip *;
+	ip 0.0.0.0;
 	port 7000;
 	options { serversonly; };
 };

docker-compose.yml

@@ -279,7 +279,7 @@ services:
   faf-unrealircd:
     container_name: faf-unrealircd
     build: git://github.com/FAForever/docker-unrealircd#faf
-    image: faforever/faf-unrealircd:v1.1
+    image: faforever/faf-unrealircd:v1.2
     user: ${FAF_UNREALIRCD_USER}
     restart: unless-stopped
     ulimits: