FROM python:3.11-slim

WORKDIR /app

# Set environment variables
ENV HF_HOME=/tmp/huggingface \
    PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1

RUN mkdir -p /tmp/huggingface && chmod -R 777 /tmp/huggingface

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

COPY app/ ./app/

EXPOSE 8000

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