updated docker file

Dockerfile

@@ -1,9 +1,10 @@
 # Use a lightweight Python image
 FROM python:3.11-slim
 
-# Install ffmpeg (needed by yt-dlp)
+# Install ffmpeg (needed by yt-dlp) and git
 RUN apt-get update && apt-get install -y \
     ffmpeg \
+    git \
     && rm -rf /var/lib/apt/lists/*
 
 # Set working directory
@@ -19,9 +20,10 @@ RUN pip install --no-cache-dir -r requirements.txt
 # Copy project files
 COPY . .
 
-# Expose the port Gunicorn will run on. Render's default is 10000.
-EXPOSE 10000
+# Expose the port the app will run on. Hugging Face Spaces typically use 7860.
+EXPOSE 7860
 
-# Start the Flask app using Gunicorn with the gevent worker and a longer timeout
-# This prevents the worker from timing out during long downloads.
-CMD ["gunicorn", "--worker-class", "gevent", "--timeout", "3600", "--bind", "0.0.0.0:10000", "app:app"]
+# Start the Flask app using Gunicorn.
+# Hugging Face Spaces automatically sets the PORT environment variable.
+# We bind to 0.0.0.0 and the port specified by the PORT env var, with a fallback to 7860.
+CMD ["gunicorn", "--worker-class", "gevent", "--timeout", "3600", "--bind", "0.0.0.0:${PORT:-7860}", "app:app"]