Update Dockerfile

Dockerfile

@@ -18,8 +18,12 @@ RUN npm install
 # Copy the rest of the application code
 COPY . .
 
+# Copy the script to obtain IP address and set it as an environment variable
+COPY get_ip.sh /code/get_ip.sh
+RUN chmod +x /code/get_ip.sh
+
 # Expose any necessary ports
 EXPOSE 7860
 
 # Command to run the application
-CMD ["npm", "start", "--host", "0.0.0.0", "--port", "7860"]
+CMD ["sh", "-c", "/code/get_ip.sh && npm start --host $CONTAINER_IP --port 7860"]