FROM python:3.11-slim

WORKDIR /app

RUN pip install --no-cache-dir torch --index-url https://download.pytorch.org/whl/cpu

RUN pip install --no-cache-dir \
    flask \
    pyyaml \
    joeynmt \
    subword-nmt \
    importlib_metadata

COPY . .

EXPOSE 7860

CMD ["python", "app.py"]