FROM python:3.11-slim

WORKDIR /app
ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1

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

# app code
COPY . /app

# runtime dirs + seed default config path (actual seeding done in entrypoint)
RUN mkdir -p /config /data

# runtime env defaults (can be overridden by compose/env)
ENV SHAI_CONFIG=/config/settings.conf \
    SHAI_DATA=/data/data.json

# small, explicit entrypoint
COPY docker-entrypoint.sh /usr/local/bin/entrypoint
RUN chmod +x /usr/local/bin/entrypoint

ENTRYPOINT ["entrypoint"]
CMD ["python","-u","/app/bot.py"]