Yandex OAuth strategy for OmniAuth

This gem contains the unofficial Yandex OAuth2 strategy for OmniAuth.

Getting Started

Prerequisites

This gem require OmniAuth

But you no need add gem 'omniauth'.

This gem already added.

Installation

gem "omniauth-yandex"

Register new app for sync on yandex:

Obtain API key for your app at Yandex OAuth app registration page
Enter callback url for auth

Select service and its data for auth

Usage

Add to omniauth.rb yandex provider:

 Rails.application.config.middleware.use OmniAuth::Builder do
     provider :yandex, ENV['YANDEX_ID'], ENV['YANDEX_PASSWORD']
 end

Add route

 get '/auth/:provider/callback', to: 'sessions#create'

Create SessionController

note: This controller only as example how to create user by callback

    class SessionsController < ApplicationController
      def create
        @user = User.find_or_create_from_auth_hash(auth_hash)
        redirect_to '/'
      end
    
      protected
    
      def auth_hash
        request.env['omniauth.auth']
      end
    end