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TL;DR bare minimum version

If you know your way around Rails, here's the very short version. Some additional requirements are necessary to make all the tests pass and all the features work, but this should be enough to stand up the app quickly.

  • copy config/application.example.yml to config/application.yml
  • copy config/database.example.yml to config/database.yml
  • create a MySQL database, dashboard
  • install ruby 2.3.1 and nodejs
  • bundle install
  • rake db:migrate
  • rake campaign:add_campaigns
  • install bower and yarn
  • bower install for some javascript requirements
  • yarn for more javascript requirements
  • gulp to build assets
  • guard or rails s to start a server
  • localhost:3000 should load the home page

Project Setup

  • Pre-requisites for setup on OSX (Mac)

    • You will need to have xcode installed in order to have git on your machine. If you run git and it is not there, you will be prompted to install xcode.
    • To install rvm, you'll first need a gpg utility. You can install the GPG Suite from gpgtools.org
    • Homebrew will install itself when you run the rvm install command, if you don't have it already.

  • Pre-requisites for setup on Windows:

  • Fork this repo, so that you can make changes and push them freely to GitHub.

  • Clone the new WikiEduDashboard repo and enter that directory.

  • On OSX/Debian, make sure you are in the "sudo" group.

  • Install Ruby 2.3.1 (RVM is recommended)

  • Install Node:

  • Install Gems:

    • $ gem install bundler
    • $ bundle install
    • If some gems fail to install, you may need to install some dependencies, such as: libmysqlclient-dev libpq-dev libqtwebkit-dev

  • Install Yarn

  • Install node modules via Yarn:

    • $ yarn

  • Install PhantomJS:

    • $ sudo yarn global add phantomjs-prebuilt

  • Install Bower and Bower modules:

    • $ sudo yarn global add bower
    • $ bower install

  • Install Pandoc

    • See the Pandoc installation guide for your environment's specifics.
    • Only Pandoc itself is needed; no additional related components (eg, LaTeX) are required.

  • Add config files:

    • Save application.example.yml and database.example.yml as application.yml and database.yml, respectively, in the config directory. The default settings in database.yml will suffice for a development environment.

  • Create mysql development and test database:

    • Install mysql-server (or mariadb-server)
      • Debian: sudo apt install mysql-server
      • OSX: brew install mysql
      • Windows: Install XAMPP
    • Start a mysql command line:
      • Debian: sudo mysql
      • OSX: mysql.server start then sudo mysql
      • Windows: C:\xampp\mysql\bin\mysql -u root
    • CREATE DATABASE dashboard DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;
    • CREATE DATABASE dashboard_testing DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;
    • exit

  • Install Redis:

    • Debian: sudo apt install redis-server
    • OSX: brew install redis
    • Windows: Download the Windows port by the Microsoft Open Tech Group

  • Install Gulp (if not already installed)

    • sudo yarn global add gulp

  • Install R:

    • Debian: sudo apt install r-base
    • Also you can refer to this install R

Initialize

  1. Migrate the development and test databases $ rake db:migrate $ rake db:migrate RAILS_ENV=test

  2. Create the campaigns specified in application.yml $ rake campaign:add_campaigns

Set up OAuth integration (optional — skip unless you are working on WikiEdits features)

Develop

  1. Start Zeus (optional)

    • Zeus (not available on Windows) is a tool to restart Rails services more quickly after files are changed.

      $ zeus start

  2. Start Redis (if not already running as daemon)

    • Redis is used by Sidekiq. Some features — especially related to making edits on Wikipedia — will not work when Redis is down. On a Linux-based system, it will probably be running as a daemon automatically after installation. On OSX, you may need to start it manually.

      $ redis-server

      OR, if you used homebrew to install redis:

      $ redis-server /usr/local/etc/redis.conf

  3. Start the server

    • OSX/Debian: Use guard. This tool starts the rails development server (on localhost:3000). It also watches the files, and will automatically restart the server when rails files are changed, and it will automatically run corresponding test files when applicable.

      $ guard

    • Windows:

      $ rails s

  4. Start Gulp to compile assets

    • The default gulp command will build the project's javascripts and stylesheets (in lieu of the rails asset pipeline), and watch the assets directory, recompiling after changes to javascript, jsx and stylesheet files. Using gulp build instead will generate the minified production version of assets.

      $ gulp

  5. The frontend is now visible at http://localhost:3000/

  6. To set up test users and data, see User Roles

Design

The living style guide illustrates many of the design building blocks of the dashboard, which you can use for creating new features: http://localhost:3000/styleguide

Maintain

The Dashboard includes several rake tasks intended to keep the database synced with Wikipedia:

  • Initialize: rake batch:initialize (Only to be run manually, initializes the database)
  • Constant update: rake batch:update_constantly (Runs every 15 minutes by default)
  • Daily update: rake batch:update_daily (Runs once a day by default)