Dockerfile

FROM python:3.12

# Install uv for fast Python package management
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/

# HuggingFace Spaces requires user with ID 1000
RUN useradd -m -u 1000 user
USER user

# Environment setup
ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    PYTHONPATH=/home/user/app

WORKDIR $HOME/app

# Copy Python project configuration  
COPY --chown=user pyproject.toml uv.lock* ./

# Install dependencies using uv (much faster than pip)
RUN uv sync --frozen --no-cache

# Copy the entire project (respects .dockerignore)
COPY --chown=user . .

# Expose HuggingFace Spaces port
EXPOSE 7860

# Add a verbose startup script for clearer runtime logs
COPY --chown=user scripts/start.sh ./start.sh
RUN chmod +x ./start.sh

# Start the MCP server via the debug-friendly script
CMD ["./start.sh"]