This is building a container from scratch

(If you want to develop yourself) docker build --tag=hello-duke-cli-210 .

docker image ls

docker run -it hello-duke-cli-210 python app.py --name "Big John"

Note: You will need to change for your Docker Hub Repo docker push noahgift/duke102:tagname

docker pull noahgift/cloudapp:latest
docker run -it noahgift/cloudapp bash 

#then run python app.py --help

docker run -it noahgift/cloudapp python app.py --name "Big John"
#the output
Hello Big John!

1. Create ECR repository

• Lint the code with Github Actions (see the Makefile)
• Automatically build the container after lint, and push to DockerHub or some other Container Registery