FROM python:3.11-slim

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    libpq-dev \
    && rm -rf /var/lib/apt/lists/*

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

ENV PYTHONPATH=/app
ENV HF_HOME=/app/.hf-cache

# Source mounted as volume in docker-compose.dev.yml; rerun by restarting the container.
CMD ["python", "-u", "-m", "src.main"]