7 : Create a workflow for the same and paste your github username with dockerhub token - given in file(main.yml)
You can use this Docker image directly in demos or use it as a simple Node.js app
Start the app
npm start
We also also use nodemon to automatically restart the app when code changes. Use the dev
command to put everything together
and then open [http://localhost:3000](http://localhost:3000) in your browser.
docker build . -t docker-demo #DOCKER_IMAGENAME
docker run -p 3000:3000 docker-demo
https://docs.docker.com/get-started/03_updating_app/
https://docs.docker.com/get-started/04_sharing_app/