Cloud Computing exam simulator

Simple React app to simulate the Cloud Computing written "exam" @ Sapienza University of Rome.

DISCLAIMER: since this simulator has been developed just to have a simple working tool, this code may not be the cleanest in the world, feel free to refactor it and open a PR :)

Run with Docker

Please if you don't have Docker install it. After Docker has been installed, from the root directory where the Dockerfile is, you can simply run:

docker build . -t cloud_simulator
docker run --rm -i -p 80:3000 cloud_simulator

Otherwise, you can directly use the image from docker hub (may not be always up to date):

docker run --rm -i -p 80:3000 lmriccardo/cloud_simulator

The simulation is going to be available at localhost:80.

Build from source

If you do not have Docker installed or want to build and run the simulator from source

Dependencies

• Node.js
• npm

Be sure to have all the Node dependencies installed:

npm install

Run the simulation

npm run start

Contributions

If you want to contribute to the "database" of questions, simply edit the questions.json and open a Pull Request. Every new question should have the following entries:

• question: a string with the question
• options: an array of possible answers
• answer: the index (starts from 0) of the correct answer among the ones in the options array
• occurrences: an array of exam/simulation dates in which the question occurred
• figure: an optional field for the name of a figure that should be shown (to add new images upload them in the src/assets/images directory and accordingly update the mapImages dictionary in App.js)

Authors

• Andrea Gasparini
• Edoardo Di Paolo