iPizza auth strategy for OmniAuth

iPizza authentication strategy provider for Omniauth. Uses ipizza gem as dependency.

Add gem dependency in your Gemfile and install the gem:

gem 'ipizza-omniauth-provider'

Make sure you have iPizza configured properly in config/ipizza.yml file. See the instructions from ipizza gem page.

For Rails 3, in devise configuration file, e.g config/initializers/load_devise.rb, declare ipizza authentication strategy:

Devise.setup do |config|

  # <your existing devise config>
  
  config.omniauth :ipizza,
    'Authenticate with iPizza',
    :logger => Logger.new('log/ipizza_auth.log'),
    :config => Rails.root.join('config/ipizza.yml')
end