Lie To Me Data Gathering

[![Codestats](http://codestats-url/organizations/your-organization/projects/lie-to-me-data-gathering-back/badge)](http://codestats-url/organizations/your-organization/projects/lie-to-me-data-gathering-back/badge)

Running local server

Git pre push hook

You can modify the pre-push.sh script to run different scripts before you git push (e.g Rspec, Linters). Then you need to run the following:

  chmod +x script/pre-push.sh
  sudo ln -s ../../script/pre-push.sh .git/hooks/pre-push

You can skip the hook by adding --no-verify to your git push.

1- Installing Ruby

Clone the repository by running git clone git@github.com:Wolox/lie-to-me-data-gathering-back.git
Go to the project root by running cd lie-to-me-data-gathering-back
Download and install Rbenv.
Download and install Ruby-Build.
Install the appropriate Ruby version by running rbenv install [version] where version is the one located in .ruby-version

2- Installing Yarn

  curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
  echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
  sudo apt remove cmdtest # Some Ubuntu systems comes with cmdtest installed by default.
  sudo apt-get update && sudo apt-get install yarn

3- Installing Rails gems

Install Bundler.

  gem install bundler --no-ri --no-rdoc
  rbenv rehash

Install basic dependencies if you are using Ubuntu:

  sudo apt-get install build-essential libpq-dev nodejs

Install all the gems included in the project.

  bundle install

[Kickoff] Application Setup

Your app is ready. Happy coding!

Database Setup

Run in terminal:

  sudo -u postgres psql
  CREATE ROLE "lie-to-me-data-gathering-back" LOGIN CREATEDB PASSWORD 'lie-to-me-data-gathering-back';

Log out from postgres and run:

  bundle exec rake db:create db:migrate

Your server is ready to run. You can do this by executing rails server and going to http://localhost:3000. Happy coding!

Running with Docker

Deploy Guide

Heroku

If you want to deploy your app using Heroku you need to do the following:

Add the Heroku Git URL to your remotes

  git remote add heroku-prod your-git-url

Configure the Heroku build packs and specify an order to run the npm-related steps first

  heroku buildpacks:clear
  heroku buildpacks:set heroku/nodejs
  heroku buildpacks:add heroku/ruby --index 2

Push to Heroku

	git push heroku-prod your-branch:master

Rollbar Configuration

Rollbar is used for exception errors report. To complete this configuration setup the following environment variables in your server

ROLLBAR_ACCESS_TOKEN

with the credentials located in the rollbar application.

If you have several servers with the same environment name you may want to difference them in Rollbar. For this set the ROLLBAR_ENVIRONMENT environment variable with your environment name.

Health Check

Health check is a gem which makes an endpoint to check the status of the instance where this is running. It is configured for checking sidekiq and redis status, in addition to the migrations and the database. The first two default features in this bootstrap, but if you want to disable them, you should keep an eye on the configuration file of this gem and do not forget to remove them from the checks.

Code Climate

Add your code climate token to .travis.yml or docker-compose.yml

Staging Environment

For the staging environment label to work, set the TRELLO_URL environment variable.

Google Analytics

Modified the XX-XXXXXXX-X code in the _google_analytics.html.slim file

SEO Meta Tags

Just add a the meta element to your view.

For example

  = meta title: "My Title", description: "My description", keywords: %w(keyword1 keyword2)

You can read more about it here

Brakeman

To run the static analyzer for security vulnerabilities run:

  bundle exec brakeman -z -i config/brakeman.ignore

Dotenv

We use dotenv to set up our environment variables in combination with secrets.yml.

For example, you could have the following secrets.yml:

production: &production
  foo: <%= ENV['FOO'] %>
  bar: <%= ENV['BAR'] %>

and a .env file in the project root that looks like this:

FOO=1
BAR=2

When you load up your application, Rails.application.secrets.foo will equal ENV['FOO'], making your environment variables reachable across your Rails app. The .env will be ignored by git so it won't be pushed into the repository, thus keeping your tokens and passwords safe.

Debugging Chrome Console

It is a simple and useful way to look at Rails logs without having to look at the console, it also show queries executed and response times. Install the Rails Panel Extension (https://chrome.google.com/webstore/detail/railspanel/gjpfobpafnhjhbajcjgccbbdofdckggg). This is recommended way of installing extension, since it will auto-update on every new version. Note that you still need to update meta_request gem yourself.

Documentation

You can find more documentation in the docs folder. The documentation available is:

Contributing

Fork it
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Run rspec tests (bundle exec rspec spec -fd)
Run scss lint (bundle exec scss-lint app/assets/stylesheets/)
Run rubocop lint (bundle exec rubocop app spec -R)
Push your branch (git push origin my-new-feature)
Create a new Pull Request

er-inc/lie-to-me-data-gathering-back