Update Dockerfile

Dockerfile

@@ -1,37 +1,25 @@
 FROM node:23-bookworm
 
-# Install system dependencies
+# Install critical dependencies
 RUN apt-get update && apt-get install -y \
     git \
     python3 \
     build-essential \
-    ffmpeg
+    && rm -rf /var/lib/apt/lists/*
 
-# Set environment variables
-ENV NODE_ENV=production
-ENV MONGO_URI=$MONGO_URI
-ENV PORT=7860
-
-# Create app directory
 WORKDIR /app
 
-# Install Python 2 for node-gyp
-RUN ln -s /usr/bin/python3 /usr/bin/python
-
-# Copy package files
 COPY package*.json ./
-
-# Install dependencies
-RUN npm install
-
-# Copy app source
+RUN npm install --omit=dev
 COPY . .
 
-# Create persistent storage directory
-RUN mkdir -p /persistent/storage && chmod -R 777 /persistent
+# Ensure writable directories
+RUN mkdir -p /app/storage && chmod -R 777 /app/storage
 
-# Expose port
 EXPOSE 7860
 
-# Start application
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s \
+    CMD curl -f http://localhost:7860 || exit 1
+
 CMD ["node", "server.js"]