Dockerfile

# read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker
# you will also find guides on how best to write your Dockerfile

FROM python:3.8

WORKDIR /code

COPY . /code/

RUN pip install --upgrade pip

RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple

# libk2_torch_api.so
RUN export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib/python3.8/site-packages/k2/lib/

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