FROM python:3.11-slim

RUN useradd -m -u 1000 user
WORKDIR /app

COPY requirements.txt .
RUN pip install --no-cache-dir torch --index-url https://download.pytorch.org/whl/cpu \
 && pip install --no-cache-dir -r requirements.txt

COPY . .

ENV MFFT_CHECKPOINT_DIR=/app/checkpoints \
    MFFT_DEMO=1 \
    MFFT_IMAGE_SIZE=224 \
    HF_HOME=/tmp/hf

USER user
EXPOSE 7860
CMD ["uvicorn", "api.main:app", "--host", "0.0.0.0", "--port", "7860"]