Update Dockerfile

Dockerfile

@@ -1,19 +1,10 @@
-FROM ubuntu:22.04
+FROM node:18
 
-# Install basic tools
-RUN apt-get update && apt-get install -y \
-    curl wget sudo bash git \
-    build-essential
-
-# Install ttyd
-RUN apt-get install -y cmake libjson-c-dev libwebsockets-dev
-RUN git clone https://github.com/tsl0922/ttyd.git && cd ttyd && mkdir build && cd build && cmake .. && make && make install
-
-# Set working directory
-WORKDIR /root
+# Install Wetty
+RUN npm install -g wetty
 
 # Expose port
 EXPOSE 7860
 
-# Start ttyd serving bash
-CMD ["ttyd", "--port", "7860", "bash"]
+# Start Wetty
+CMD ["wetty", "--base", "/", "--port", "7860", "--command", "bash"]