如何更改Rails 3.0的默认日志路径? [英] How to change Rails 3.0's default log path?

问题描述

由于公司内部软件的部署过程，我必须更改Rail应用程序的默认日志路径:基本上我的Rails应用程序以只读位置结尾，并且我需要将日志文件写在为此目的"目录中

I have to change my rail application's default log path because of my company's internal software deployment process: basically my rails app ends up on a read-only location, and I need the log files written in a directory "made for this".

在Rails 2.x中，我们曾经在FCGI脚本中添加了一些黑魔法，以在部署到产品上时强制使用.主持人:

With Rails 2.x we used to add some black magic in our FCGI script to force that in when deployed on prod. hosts:

class Rails::Configuration
   def default_log_path
     File.join(ENV['SOME_ENVIRONMENT_VAR'], "var/output/logs/rails.log")
   end
 end

但是，在Rails 2.3中，配置不再是一个类(它是一个模块)，在我看来，那里也不再涉及任何default_log_path ...

However, Configuration isn't a class anymore in Rails 2.3 (it's a module), and it appears to me there isn't any default_log_path involved there anymore as well...

推荐答案

您只需要定义记录器

config.logger = ActiveSupport::BufferedLogger.new(File.join(ENV['SOME_ENVIRONMENT_VAR'], "var/output/logs/rails.log"))

此技巧也适用于Rails 2.然后，您可以根据环境定义您真正想要日志文件的位置.

This trick works with Rails 2 too. And you can define by environment where you really want your log file.

这篇关于如何更改Rails 3.0的默认日志路径?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！