If you want to read about migrating a basic Rails application from Devise to Rodauth, go to Basics. For an guide about how to migrate RSpec specs, go to RSpec. If you have followed the basics guide, you should already have removed Devise from your User model (and omniauth with it). This guide explains how to re-add omniauth and add the necessary configuration. Adding OmniAuth To add the rodauth-omniauth gem, run bundle add rodauth-omniauth....
If you want to read about migrating a basic Rails application from Devise to Rodauth, go to Basics. Removing Devise When writing controller or feature tests, you usually have a file in spec/support/devise.rb. It includes Devise test helpers, you can use sign_in @user in your RSpec tests. You can remove the file entirely: - RSpec.configure do |config| - config.include Devise::Test::ControllerHelpers, type: :controller - config.include Devise::Test::ControllerHelpers, type: :view - end Updating the specs Sadly, Rodauth doesn’t have an easy helper for the tests and recommends performing the authentication through the normal requests....
Devise has been my go-to authentication library for as long as I can remember. Recently, though, I had requirements that were incompatible with Devise. Namely, to allow authentication both from a HTML frontend via session cookies, and via JWT from a mobile app. Apparently, Rodauth supports that use case and many more. This post explains the minimal steps to migrate from Devise to Rodauth in a Rails application, while the other posts of the series explain advanced topics when special Devise features were in use....