FROM python:3.10

# Install build dependencies as root
RUN apt-get update && apt-get install -y \
    build-essential \
    gcc \
    g++ \
    gfortran \
    libgsl-dev \
    && rm -rf /var/lib/apt/lists/*

# Create user and upgrade pip
RUN useradd -m -u 1000 user
RUN python -m pip install --upgrade pip

USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

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

# Copy all source code
COPY --chown=user . /app

# Build and install galpy from source
WORKDIR /app/galpy/source
RUN pip install --no-cache-dir --user -e .

WORKDIR /app

ENV MCP_TRANSPORT=http
ENV MCP_PORT=7860

EXPOSE 7860

CMD ["python", "galpy/mcp_output/start_mcp.py"]