# File lib/vegas/runner.rb, line 157 def check_for_running(path = nil) if File.exists?(pid_file) && File.exists?(url_file) running_url = File.read(url_file) if !port_open?(running_url) logger.warn "#{quoted_app_name} is already running at #{running_url}" launch!(running_url, path) exit!(1) end end end