Update Dockerfile

Dockerfile

@@ -1,24 +1,22 @@
-# Official Selenium standalone with Chrome + Firefox and noVNC
-FROM selenium/standalone-docker:latest
+# Smaller base: only Chrome, Grid + noVNC
+FROM selenium/standalone-chrome:latest
 
-# Set timezone for consistency
+# Set timezone
 ENV TZ=UTC
 
-# Grid & Node config
-ENV SE_EVENT_BUS_HOST=localhost
-ENV SE_EVENT_BUS_PUBLISH_PORT=4442
-ENV SE_EVENT_BUS_SUBSCRIBE_PORT=4443
-ENV SE_NODE_MAX_SESSIONS=5
-ENV SE_NODE_SESSION_TIMEOUT=300
+# Hugging Face expects your app to listen on this port
+ENV APP_PORT=7900
 
-# Enable noVNC for direct browser control
+# Selenium config
+ENV SE_NODE_MAX_SESSIONS=1
+ENV SE_NODE_SESSION_TIMEOUT=300
 ENV SE_VNC_NO_PASSWORD=1
-ENV SE_SCREEN_WIDTH=1920
-ENV SE_SCREEN_HEIGHT=1080
+ENV SE_SCREEN_WIDTH=1280
+ENV SE_SCREEN_HEIGHT=720
 ENV SE_SCREEN_DEPTH=24
 
-# Expose WebDriver and VNC/noVNC ports
-EXPOSE 4444 7900 5900
+# Hugging Face only exposes one port, so we run noVNC there
+EXPOSE ${APP_PORT}
 
-# Default CMD runs Selenium Grid (hub + nodes + VNC)
-CMD ["selenium-standalone"]
+# Start Selenium and noVNC on the same port
+CMD ["bash", "-c", "SE_VNC_PORT=${APP_PORT} /opt/bin/entry_point.sh"]