FROM python:3.10-slim

RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

COPY --chown=user requirements.txt .
RUN pip install --no-cache-dir fastapi==0.111.0 "uvicorn[standard]==0.29.0" python-multipart==0.0.9 pydantic==2.7.1 numpy==1.26.4 requests==2.31.0 transformers==4.40.0
RUN pip install --no-cache-dir torch==2.1.0 --index-url https://download.pytorch.org/whl/cpu
RUN pip install --no-cache-dir torch-geometric==2.5.3

COPY --chown=user . /app

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "7860"]