FROM python:latest COPY . /app WORKDIR /app RUN find wheels -name '*.whl' -print0 | xargs -0 pip install RUN sed -i 's/\r$//' wait-for-it.sh CMD ["./wait-for-it.sh","-t","300","mongo:27017","--","python","app.py","34801","-b","0.0.0.0"]