FROM python:3.9

WORKDIR /code

COPY ./requirements.txt /code/requirements.txt

RUN mkdir ./code/cache

ENV TRANSFORMERS_CACHE="./code/cache"

RUN pip install --upgrade pip

RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y

ENV PATH="/root/.cargo/bin:${PATH}"

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt

COPY . .

EXPOSE 7860

CMD ["flask", "run"]