Update Dockerfile

Dockerfile

@@ -7,6 +7,10 @@ RUN curl -Lo /tmp/sing-box.tar.gz https://github.com/SagerNet/sing-box/releases/
 RUN mkdir -p /etc/sing-box
 RUN touch /etc/sing-box/config.json
 RUN chmod 777 /etc/sing-box/config.json
+RUN mkdir -p /etc/sing-box/www
+RUN echo "<h1>Hello World</h1><p>VLESS service is running at /vless-ws</p>" > /etc/sing-box/www/index.html
 COPY main.py /etc/sing-box/main.py 
-EXPOSE 7860
-CMD ["python3", "/etc/sing-box/main.py"]
+COPY start.sh /etc/sing-box/start.sh
+RUN chmod +x /etc/sing-box/start.sh
+EXPOSE 7860 8080
+CMD ["/etc/sing-box/start.sh"]