How do you change the name of the GoogleOauth2 omniauth provider name?

Question

I am using the Google Omniauth gem here and need to provide two instances of it so I can have them ask for a different set of permissions. I have this working with an equivalent Facebook gem using this guide. Doing the same thing doesn't work with the Google gem. Does anyone know what I can do to make this happen?

Answer 1

OK, I figured it out. For some reason, the Google Oauth2 gem doesn't work with the provider name as a symbol, but will take the class name. So I am able to solve this problem with this:

# initializers/omniauth.rb
module OmniAuth::Strategies
  class GoogleIntegration < GoogleOauth2
  end
end

Rails.application.config.middleware.use OmniAuth::Builder do
  provider OmniAuth::Strategies::GoogleIntegration, ENV["GOOGLE_CLIENT_ID"], ENV["GOOGLE_CLIENT_SECRET"],
    {
      ...
    }
end