FROM python:3.9

RUN apt-get update && apt-get install -y \
    libgl1-mesa-glx \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN pip install --upgrade pip

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

COPY . .

RUN chown -R 1000:1000 /code
RUN chmod -R 777 /usr/local/lib/python3.10/site-packages/llama_index/core/_static/nltk_cache/corpora

USER 1000

ENV NKTL_DATA=/usr/local/nltk_data

RUN python -c "import nltk; nltk.download('stopwords')"

CMD ["python", "app.py"]