FROM python:3.9-slim

WORKDIR /app

RUN apt-get update && \
apt-get install -y --no-install-recommends git g++ make && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*

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

COPY app.py .

ENV HF_HOME=/tmp/huggingface-cache
ENV TOKENIZERS_PARALLELISM=false

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