Dockerfile

FROM python:3.12.6

# Install OpenGL dependencies and PortAudio
USER root
RUN apt-get update && apt-get install -y \
    libgl1 \
    libglib2.0-0 \
    portaudio19-dev

# Create non-root user
RUN useradd -m -u 1000 user

WORKDIR /app

# Set PATH for the non-root user
ENV PATH="/home/user/.local/bin:$PATH"

# Switch to non-root user
USER user

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

# Copy application files
COPY --chown=user . /app

# Expose the Hugging Face Spaces default port
EXPOSE 7860

# Set the command to run the app
CMD ["python", "webapp.py"]