How to run my python script on docker?

Question

I am trying to run my python script on docker. I tried different ways to do it but not able to run it on docker. My python script is given below:

import os

         


        

Answer 1

You need to create a dockerfile in the directory your script is in.

You can take this template:

FROM python:latest

COPY scriptname.py /usr/local/share/

CMD ["scriptname.py", "-flag"]

Then simply execute docker build -t pulkit/scriptname:1.0 . and your image should be created.

Your image should be visible under docker images. If you want to execute it on your local computer, use docker run.

If you want it to upload to the DockerHub, you need to log into the DockerHub with docker login, then upload the image with docker push.