FROM python:3.10-slim

# Install system dependencies (including ffmpeg)
RUN apt-get update && apt-get install -y \
    ffmpeg \
    && rm -rf /var/lib/apt/lists/*

# Set up a new user to avoid running as root
RUN useradd -m -u 1000 user
WORKDIR /home/user/app

# Copy requirements and install dependencies
COPY --chown=user:user requirements.txt .
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy the rest of the application files
COPY --chown=user:user . .

# Expose the port Hugging Face expects
EXPOSE 7860

# Run the FastAPI application using Uvicorn
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]