Update Dockerfile

Dockerfile

@@ -1,24 +1,24 @@
-# Use official Node.js image (using version 18-slim for a small footprint)
-FROM node:18-slim
+# Step 1: Use an official Node.js runtime as the base image
+FROM node:20-slim
 
-# Set working directory
-WORKDIR /app
+# Install git so we can clone the repo
+RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
 
-# Copy package files first
-# This is equivalent to copying requirements.txt. 
-# We do this first so Docker caches the "npm install" step if dependencies haven't changed.
-COPY package*.json ./
+# Set the working directory inside the container
+WORKDIR /app
 
-# Install dependencies
-RUN npm install --production
+# --- THE FIX IS HERE ---
+# Mount the Hugging Face secret safely during the build layer
+RUN --mount=type=secret,id=GIT_REPO_URL,mode=0444,required=true \
+    git clone $(cat /run/secrets/GIT_REPO_URL) .
 
-# Copy the app folder
-# This copies your 'app' folder from your computer to '/app/app' in the container
-COPY app/ ./app/
+# Install project dependencies
+# Replace the old npm ci line with this:
+RUN npm install --omit=dev
 
-# Expose port (Hugging Face default)
+# Expose the port your app runs on
 EXPOSE 7860
+ENV PORT=7860
 
-# Run the application
-# We use the full path to the file. Assuming your main file is named 'index.js'
-CMD ["node", "app/index.js"]
+# Start the application
+CMD ["npm", "start"]