Update Dockerfile

Dockerfile

@@ -1,24 +1,35 @@
 FROM node:18-alpine
 
-# Install tools including coreutils for stdbuf
+# Install dependencies including Nginx for multi-port proxying
 RUN apk add --no-cache \
     python3 \
     py3-pip \
     git \
     curl \
     bash \
-    coreutils
+    coreutils \
+    nginx
 
 WORKDIR /app
 
+# Copy package files
 COPY package*.json ./
 RUN npm install
 
+# Copy application files
 COPY . .
 
-EXPOSE 7860
+# Setup Nginx configuration
+COPY nginx.conf /etc/nginx/http.d/default.conf
 
+# Create sandbox user
 RUN addgroup -S sandbox && adduser -S sandbox -G sandbox
-USER sandbox
 
-CMD ["node", "server.js"]
+# Create necessary directories
+RUN mkdir -p /var/log/nginx /var/lib/nginx/tmp && \
+    chown -R sandbox:sandbox /var/log/nginx /var/lib/nginx /tmp/sandboxes
+
+EXPOSE 7860
+
+# Start both Nginx and Node.js server
+CMD sh -c "nginx && su sandbox -c 'node server.js'"