Dockerfile

FROM python:3.9-slim

ENV TRANSFORMERS_CACHE=/data/.cache/transformers
ENV HF_HOME=/data/.cache/huggingface
ENV MPLCONFIGDIR=/data/.cache/matplotlib

WORKDIR /code

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

COPY . .

RUN mkdir -p checkpoints

EXPOSE 7860

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