This is my first learning project about NodeJS apps and Docker.
In order to build from Dockerfile, all you need is simply install docker on your machine.
clone this repository and after that you will build:
docker build -t your_dockerhub_username/<nameofyourapp> .
Run your container:
docker run --name <nameofyourapp> -p 80:8080 -d your_dockerhub_username/<nameofyourapp>