Grape padrino framework detection

lib/new_relic/agent/configuration/default_source.rb

@@ -130,8 +130,10 @@ def self.framework
                 ::NewRelic::Agent.logger.warn("Detected untested Rails version #{Rails::VERSION::STRING}")
                 :rails_notifications
               end
+            when defined?(::Padrino) && defined?(::Padrino::PathRouter::Router) then :padrino
             when defined?(::Sinatra) && defined?(::Sinatra::Base) then :sinatra
             when defined?(::Roda) then :roda
+            when defined?(::Grape) then :grape
             when defined?(::NewRelic::IA) then :external
             else :ruby
             end

lib/new_relic/control/frameworks/grape.rb

@@ -0,0 +1,14 @@
+# This file is distributed under New Relic's license terms.
+# See https://github.com/newrelic/newrelic-ruby-agent/blob/main/LICENSE for complete details.
+# frozen_string_literal: true
+
+require 'new_relic/control/frameworks/ruby'
+module NewRelic
+  class Control
+    module Frameworks
+      # Contains basic control logic for Grape
+      class Grape < NewRelic::Control::Frameworks::Ruby
+      end
+    end
+  end
+end

lib/new_relic/control/frameworks/padrino.rb

@@ -0,0 +1,14 @@
+# This file is distributed under New Relic's license terms.
+# See https://github.com/newrelic/newrelic-ruby-agent/blob/main/LICENSE for complete details.
+# frozen_string_literal: true
+
+require 'new_relic/control/frameworks/sinatra'
+module NewRelic
+  class Control
+    module Frameworks
+      # Contains basic control logic for Padrino
+      class Padrino < NewRelic::Control::Frameworks::Sinatra
+      end
+    end
+  end
+end