FROM python:3.11-slim

RUN useradd -m -u 1000 user

ENV HOME=/home/user \
    PATH=/home/user/.local/bin:$PATH \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

WORKDIR $HOME/app

RUN apt-get update && apt-get install -y --no-install-recommends \
    bash \
    curl \
    ca-certificates \
    build-essential \
    && rm -rf /var/lib/apt/lists/*

RUN mkdir -p /data && chmod 777 /data
RUN mkdir -p /home/user/app && chown -R user:user /home/user

COPY --chown=user requirements.txt ./requirements.txt
RUN pip install --no-cache-dir --upgrade pip && \
    pip install --no-cache-dir -r requirements.txt

COPY --chown=user . .

RUN chmod +x startup.sh && \
    touch /home/user/app/lightrag.log && \
    chown user:user /home/user/app/lightrag.log

USER user

EXPOSE 8000 9621 9622

CMD ["./startup.sh"]