start!

in lib/crawler/api/crawl.rb [86:115]

• 26 lines of code
• 9 McCabe index (conditional complexity)

      def start! 
        events.crawl_start(
          url_queue_items: crawl_queue.length,
          seen_urls: seen_urls.count
        )
        ingestion_stats = coordinator.run_crawl!

        record_overall_outcome(coordinator.crawl_results)
      rescue StandardError => e
        log_exception(e, 'Unexpected error while running the crawl')
        record_outcome(
          outcome: :failure,
          message: 'Unexpected error while running the crawl, check system logs for details'
        )
      ensure
        
        
        if allow_resume?
          system_logger.info('Not removing the crawl queue to allow the crawl to resume later')
          crawl_queue.save
          seen_urls.save
        else
          system_logger.info('Releasing resources used by the crawl...')
          crawl_queue.delete
          seen_urls.clear
          print_final_crawl_status
          print_crawl_ingestion_results(ingestion_stats) if config.output_sink.to_s == 'elasticsearch'
        end
      end