feat: add convenience functions, update Docker setup, and integrate Webpack for building WebRTC internals exporter

docker-compose.yml

@@ -3,7 +3,7 @@ services:
     container_name: selenium-standalone-chromium
     image: selenium/standalone-chromium:129.0
     volumes:
-      - ./webrtc-internals-exporter:/tmp/webrtc-internals-exporter:ro
+      - build-extension:/tmp/webrtc-internals-exporter
     shm_size: "2g"
     attach: false
     depends_on:
@@ -15,7 +15,10 @@ services:
       timeout: 10s
       retries: 5
     pull_policy: always
-    network_mode: host
+    ports:
+      - "7900:7900"
+    networks:
+      - backend
 
   telegraf:
     container_name: telegraf
@@ -34,6 +37,25 @@ services:
     pull_policy: always
     networks:
       - backend
+  build-extension:
+    container_name: build-extension
+    image: node:22.14.0-bookworm-slim
+    volumes:
+      - ./webrtc-internals-exporter:/tmp/webrtc-internals-exporter:ro
+      - build-extension:/tmp/webrtc-internals-exporter-build
+    working_dir: /tmp/webrtc-internals-exporter-build/webpack
+    command:
+      - /bin/bash
+      - -c
+      - |
+        cp -r /tmp/webrtc-internals-exporter/* /tmp/webrtc-internals-exporter-build
+        npm install
+        npm run build
+    environment:
+      - WEBRTC_INTERNALS_EXPORTER_URL=http://collector
+    pull_policy: always
+    networks:
+      - backend
 
   collector:
     container_name: collector
@@ -46,12 +68,13 @@ services:
         condition: service_healthy
       telegraf:
         condition: service_healthy
+      build-extension:
+        condition: service_completed_successfully
     environment:
       - VIDEO_URL=${VIDEO_URL:?"Video URL is required"}
-    ports:
-      - "9092:9092"
-    extra_hosts:
-      - "host.docker.internal:host-gateway"
+      - SOCKET_URL=telegraf
+      - HUB_URL=http://selenium:4444
+      - WEBRTC_INTERNALS_PATH=/tmp/webrtc-internals-exporter
     pull_policy: always
     networks:
       - backend
@@ -61,3 +84,6 @@ networks:
     ipam:
       config:
         - subnet: 172.100.0.0/16
+
+volumes:
+  build-extension: