# set base image (host OS) FROM python:3.9 # set the working directory in the container WORKDIR /code # copy the dependencies file to the working directory COPY requirements.txt . # install dependencies RUN pip install -r requirements.txt # copy the content of the local src directory to the working directory COPY test/ . COPY src/ . # Run the tests first CMD [ "pytest", "-v test_*.py"] # command to run on container start CMD [ "python", "./server.py" ]