Enable mumble web interface

.env.sample

@@ -6,3 +6,9 @@ DOMAIN=mumble.example.com
 #EXTRA_DOMAINS=', `www.mumble.example.com`'
 LETS_ENCRYPT_ENV=production
 ENV=production
+
+# This is here so later lines can extend it; you likely don't wanna edit
+COMPOSE_FILE="compose.yml"
+
+## Web client
+#COMPOSE_FILE="$COMPOSE_FILE:compose.mumbleweb.yml"

compose.mumbleweb.yml

@@ -0,0 +1,15 @@
+version: "3.8"
+services:
+  web:
+    image: rankenstein/mumble-web
+    environment:
+      - "MUMBLE_SERVER=${STACK_NAME}_app:64738"
+    networks:
+      - proxy
+    deploy:
+      labels:
+        - "traefik.enable=true"
+        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=8080"
+        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`)"
+        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
+        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"