Bit more Sentry context

app/controllers/application_controller.rb

@@ -5,6 +5,8 @@ class ApplicationController < ActionController::Base
   # For APIs, you may want to use :null_session instead.
   protect_from_forgery with: :exception
 
+  include SentryUserContext
+
   after_action :store_location
 
   def store_location

app/controllers/concerns/sentry_user_context.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+module SentryUserContext
+  extend ActiveSupport::Concern
+
+  included do
+    before_action :set_sentry_context
+  end
+
+  private
+
+  def sentry_user_context
+    {}.tap do |user|
+      next unless current_user
+
+      user[:id] = current_user.id
+      user[:email] = current_user.cas_mail
+      user[:name] = current_user.username
+    end
+  end
+
+  def set_sentry_context
+    Sentry.set_user(sentry_user_context)
+  end
+end