FROM python:3.9-slim

# Install FFmpeg and other dependencies
RUN apt-get update && apt-get install -y \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

# Set working directory
WORKDIR /app

# Copy and install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Expose port (Hugging Face uses 7860 by default)
EXPOSE 7860

# Run the app with gunicorn for production
CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]