FROM python:3.11-slim

# Install system dependencies for trimesh/shapely if needed
RUN apt-get update && apt-get install -y \
    libgl1-mesa-glx \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY convert_nametags.py .

ENTRYPOINT ["python", "convert_nametags.py"]