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)