DEMO APP

Using Clearance gem for authentication and Passkeys

• Generated rails app, the classic way (rails new passkey_demo_clearance --database=sqlite3)
• cd into it
• bundle
• add gem "clearance" to the Gemfile, that points at my local branch with the passkeys work (gem "clearance", path: "/Users/valeria/Documents/internal_projects/clearance")
• rails generate clearance:install follow instructions
• touch config/initializers/webauthn.rb

WebAuthn.configure do |config|
  config.allowed_origins = [ "http://localhost:3000" ]
  config.rp_name = "Brucey App"
end

• rails db:migrate
• rails generate clearance:passkeys follow instructions
• rails db:migrate
• ./bin/importmap pin @github/webauthn-json
• touch app/javascript/passkeys.js (copy file content)
• import into application.js
• rails s