• Create a public GitHub repository
• Share repository
• Install Node.js and use Express.js to create a simple web app
• Write a Dockerfile that builds and runs the app (description below)
• Make sure Dockerfile is hosted in the repository
• Create GitHub Actions Workflow that:
  • Builds the app's Docker image
  • Verifies the app functionality using apprentice-action (refer to pdf)
  • Pushes image to Docker Hub
• Deploy the app to a cloud platform using the image from Docker Hub
• Extra Credit
  • Add GitHub Workflow to automatically deploy the app when changes are made to the main branch
  • Add a field to the JSON output of the app and verify the change is deployed

How to build and run the Dockerfile While in the directory of the Dockerfile:

docker build . -t myimage

docker run -d -p 80:80 --name mycontainer myimage

To stop the container:

docker container stop mycontainer

This application was deployed on Google Cloud Platform using the Compute Engine

website

Link to Google Run instance

Each successful build, test, and deploy will result in a new "unique_id".