ruby-on-rails - 禁用 IP 地址记录 Rails

Question

我正在尝试在处理请求时禁用 IP 地址的记录。但我找不到办法做到这一点。我想为用户尚未通过身份验证的应用程序的有限部分禁用 IP 记录。

所以我的问题是

How to disable logging of IP in rails log for specific pages(so the IP will not be saved in any log)

我正在使用 Rails 3.2.17

编辑: 这是示例日志(来​​自 environment.log)

Started GET "/my_path" for 192.168.0.109 at 2014-03-28 11:53:20 +0530

我不想在日志文件中保存 192.168.0.109

Answer 1

在 config/initializers 中，添加文件 log_fomat.rb :

class ActiveSupport::BufferedLogger
  def formatter=(formatter)
    @log.formatter = formatter
  end
end

class Formatter
  SEVERITY_TO_TAG_MAP     = {'DEBUG'=>'meh', 'INFO'=>'fyi', 'WARN'=>'hmm', 'ERROR'=>'wtf', 'FATAL'=>'omg', 'UNKNOWN'=>'???'}
  SEVERITY_TO_COLOR_MAP   = {'DEBUG'=>'0;37', 'INFO'=>'32', 'WARN'=>'33', 'ERROR'=>'31', 'FATAL'=>'31', 'UNKNOWN'=>'37'}
  USE_HUMOROUS_SEVERITIES = true

  def call(severity, time, progname, msg)
    if USE_HUMOROUS_SEVERITIES
      formatted_severity = sprintf("%-3s","#{SEVERITY_TO_TAG_MAP[severity]}")
    else
      formatted_severity = sprintf("%-5s","#{severity}")
    end

    formatted_time = time.strftime("%Y-%m-%d %H:%M:%S.") << time.usec.to_s[0..2].rjust(3)
    color = SEVERITY_TO_COLOR_MAP[severity]

    "\033[0;37m#{formatted_time}\033[0m [\033[#{color}m#{formatted_severity}\033[0m] #{msg.strip} (pid:#{$$})\n"
  end

end

Rails.logger.formatter = Formatter.new

引用资料:

1. http://rubyjunky.com/cleaning-up-rails-4-production-logging.html
2. http://cbpowell.wordpress.com/2012/04/05/beautiful-logging-for-ruby-on-rails-3-2/
3. Rails logger format string configuration