This template sets up :

• rspec
• factorybot
• devise
• omniauth with google (through devise)
• cancancan

To use it you just need to run :

rails new your_future_awesome_project_name -m https://raw.githubusercontent.com/troptropcontent/rails_with_rspec_devise_google_omni_auth_and_cancancan/master/template.rb

Then, to have it working you need to set up your google credentials (how to get some) in your rails credentials :

# EDITOR="code --wait" bin/rails credentials:edit

google_oauth2:
  client_id: xxxxxxx.apps.googleusercontent.com
  client_secret: xxxxxx

And voilà !

PS : There is no CSS, you'll have to do what you have to do to make it pretty