Contents

# Copyright (c) 2021 Contrast Security, Inc. See https://www.contrastsecurity.com/enduser-terms-0317a for more details.
# frozen_string_literal: true

require 'contrast/components/logger'
require 'contrast/components/scope'
require 'contrast/api/decorators/application_update'

module Contrast
  module Agent
    # this module handles one time static analysis tasks
    class StaticAnalysis
      include Singleton
      include Contrast::Components::Logger::InstanceMethods
      include Contrast::Components::Scope::InstanceMethods

      class << self
        # After the first request is complete, we do a one-time manual catchup to review and
        # report the already-loaded gems.
        def catchup
          @_catchup ||= begin
            threaded_analysis!
            true
          end
        end

        def send_inventory_message
          return unless ::Contrast::INVENTORY.enabled?

          app_update_msg = Contrast::Api::Dtm::ApplicationUpdate.build

          Contrast::Utils::InventoryUtil.append_db_config(app_update_msg)
          Contrast::Agent.messaging_queue.send_event_eventually(app_update_msg)
        end

        private

        def threaded_analysis!
          Contrast::Agent::Thread.new do
            Contrast::Agent::Inventory::DependencyUsageAnalysis.instance.catchup
            send_inventory_message
          rescue StandardError => e
            logger.warn('Unable to run post-initialization static analysis', e)
          end
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
contrast-agent-4.9.1	lib/contrast/agent/static_analysis.rb
contrast-agent-4.9.0	lib/contrast/agent/static_analysis.rb