Update Dockerfile

Dockerfile

@@ -1,24 +1,21 @@
 # Step 1: Use an official Node.js runtime as the base image
 FROM node:20-slim
 
-# Install git so we can clone the private/public repo
+# Install git so we can clone the repo
 RUN apt-get update && apt-get install -y git && rm -rf /var/lib/apt/lists/*
 
 # Set the working directory inside the container
 WORKDIR /app
 
-# Declare the build argument for your Hugging Face Secret
-# (Make sure the Secret name in HF matches 'GIT_REPO_URL')
-ARG GIT_REPO_URL
-
-# Clone the repository into the current directory (.)
-# Using a shallow clone (--depth 1) keeps the image size smaller
-RUN git clone ${GIT_REPO_URL} .
+# --- 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) .
 
 # Install project dependencies
 RUN npm ci --only=production
 
-# Expose the port your app runs on (Hugging Face usually expects 7860)
+# Expose the port your app runs on
 EXPOSE 7860
 ENV PORT=7860