Merge pull request #1741 from alphagov/log-aut0-uid-on-callback

Log Auth0 session_id for the callback request after login

Author: stephencdaly

app/models/current_logging_attributes.rb

@@ -2,5 +2,5 @@ class CurrentLoggingAttributes < ActiveSupport::CurrentAttributes
   attribute :request_host, :request_id, :session_id_hash, :trace_id, :user_ip,
             :user_id, :user_email, :user_organisation_slug, :acting_as_user_id,
             :acting_as_user_email, :acting_as_user_organisation_slug, :form_id,
-            :page_id
+            :page_id, :auth0_session_id
 end

config/initializers/warden/strategies/auth0.rb

@@ -6,6 +6,7 @@
 private
 
   def prep_user(auth_hash)
+    CurrentLoggingAttributes.auth0_session_id = request.env.dig("omniauth.auth", "extra", "raw_info", "sid")
     User.find_for_auth(
       provider: auth_hash[:provider],
       uid: auth_hash[:uid],