Update Dockerfile

Dockerfile

@@ -18,13 +18,15 @@ RUN set -x \
  && npm cache clear --force \
  && chown -R rocketchat:rocketchat /app
 
-# Update sources to use the Debian archive
-RUN sed -i 's|http://deb.debian.org/debian|http://archive.debian.org/debian|' /etc/apt/sources.list && \
-    sed -i '/security.debian.org/d' /etc/apt/sources.list && \
-    apt-get update && \
-    apt-get install -y socat && \
-    rm -rf /var/lib/apt/lists/*
+# Install http-proxy to enable reverse proxy
+RUN npm install -g http-proxy
 
+# Create a proxy script to forward traffic from 7860 to 3000
+RUN echo "\
+const httpProxy = require('http-proxy');\n\
+const proxy = httpProxy.createProxyServer({ target: 'http://localhost:3000' });\n\
+proxy.listen(7860, () => console.log('Proxy server listening on port 7860'));\
+" > /app/proxy.js
 
 USER rocketchat
 
@@ -41,9 +43,8 @@ ENV DEPLOY_METHOD=docker \
     ROOT_URL=http://localhost:3000 \
     Accounts_AvatarStorePath=/app/uploads
 
-# Expose port 7860 externally
+# Expose the external port 7860
 EXPOSE 7860
 
-# Run socat to forward port 7860 to 3000 and start Rocket.Chat
-CMD socat TCP-LISTEN:7860,reuseaddr,fork TCP:localhost:3000 & \
-    node main.js
+# Start the proxy server and Rocket.Chat
+CMD node /app/proxy.js & node main.js