Dockerfile

# Use official Python image
FROM python:3.10

# Install curl and other necessary tools
RUN apt-get update && apt-get install -y curl libsndfile1 && rm -rf /var/lib/apt/lists/*

# Set up user and directory (HF Spaces runs with UID 1000)
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

# Install CPU PyTorch first (to save space and download size)
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir torch torchvision --index-url https://download.pytorch.org/whl/cpu

# Install other python dependencies
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

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

# Ensure startup script is executable
RUN chmod +x /app/start.sh

# Start the services
CMD ["/app/start.sh"]