RubyLab is a web application for teaching Ruby and Ruby on Rails. It automatically tests student's code and display percentage of tests passed.
This project is in development. Not all of the features below are implemented.
You can log-in via github and add a link to a repo: RubyLab will trace your commits and test your committed code automatically.
There is no need to refresh the page after you push your code. Your score will be updated in real time.
Scoring system is aimed to create motivation and determine your strengths and weaknesses.
To be able to contribute to the app, follow this steps:
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Clone this repo
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Install required ruby version (3.2.1)
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Install gem bundler
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Install redis: https://redis.io/docs/getting-started/installation/
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Install ngrok: https://ngrok.com/download
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Install node js and yarn
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Run
bundle install -
Run
yarn install -
Install postgresql
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Create .env file and enter your db cridentials like that:
DATABASE_USERNAME=<username> DATABASE_PASSWORD=<password> -
Create and migrate database. Run
bundle exec rake db:create bundle exec rake db:migrate -
To have example data, run
bundle exec rake db:seed
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Run foreman start to have life-reload for js and css
foreman start -f Procefile.dev -
Start redis service.
sudo service redis-server start
On Windows it will work via WSL.
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Start ngrok server
ngrok http 3000 -
Set DEV_URL env variable to the url ngrok provides.
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Create folder for testing user's code and set SANDBOX_FOLDER env variable to its path
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Create tests folder in SANDBOX_FOLDER and add test files
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Create github app and set GITHUB_CLIENT_ID and GITHUB_CLIENT_SECRET env variables
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Edit Homepage URL and Authorization callback URL at GitHub App's page to match your ngrok url
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Run server
rails s
Instead of making steps 3-5, you can now create ngrok.yml configuration file in lib/tasks like this:
version: "2"
console_ui: false
authtoken: <your auth token>
When you have this file, you can run both ngrok and server using rake task:
rails ngrok:start