Docker python3:找不到“\u main\u”模块

当我跑的时候

我得到以下错误:

web_1  | /opt/conda/bin/python3: can't find '__main__' module in 'glm-plotter'

...
if __name__ == "__main__":
    app.secret_key = 'B0er23j/4yX R~XHH!jmN]LWX/,?Rh'
    app.run()

Dockerfile文件

FROM continuumio/miniconda3
RUN apt-get update && apt-get install -y \
    libpq-dev \
    build-essential
RUN apt-get install -y python3
RUN apt-get install -y python3-pip

ADD . /code
WORKDIR /code
RUN pip3 install -r requirements.txt

RUN cd glm-plotter
RUN ls glm-plotter
CMD ["python3", "glm-plotter"]