FROM python:3.10-slim

# Set the working directory
WORKDIR /app

# Install system dependencies (useful for building some python packages)
RUN apt-get update && apt-get install -y \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first to leverage Docker cache
COPY requirements.txt .

# Install Python dependencies
# Hugging Face Spaces installs to ~/.cache, so we configure pip to not complain about running as root
RUN pip install --no-cache-dir -r requirements.txt

# Copy the rest of the application
COPY . .

# Expose port 7860 for Hugging Face Spaces
EXPOSE 7860

# Run the Hugging Face specific runner script
CMD ["python", "run_hf.py"]