使用Capistrano，如何回滚到特定版本？ [英] With Capistrano, how to rollback to a specific release?

问题描述

使用Capistrano，如何回滚到特定版本？

With Capistrano, how to rollback to a specific release?

我的服务器文件夹中有一个/ release文件夹，如何回滚到特定版本？

My server's folder has a /release folder, how can I rollback to a specific one?

我是否可以在本地计算机上获取发布列表？

Is it possible for me to get a list of releases on my computer locally?

我正在使用GIT，而这不起作用：

I'm using GIT and this didn't work:

cap deploy -s revision:HASH

推荐答案

更新
答案是在capistrano版本2中写的。在当前的capistrano版本3中，您可以使用

Update The answer was written in the times of capistrano version 2. With the current capistrano version 3 you can achieve the same by using

cap production deploy:rollback ROLLBACK_RELEASE=2010123

请参考 Capistrano文档了解更多详情。

感谢@codenoob指出这一点！

Thanks to @codenoob for pointing this out!

旧版本

Th以下操作应该有效：

The following should work:

cap deploy:rollback -s previous_release=/path/to/release/on/server

示例：

假设您已将应用程序部署到 / srv / some_app ，并且具有以下发行版/目录结构：

Lets say you have deployed your app to /srv/some_app and you have the following releases/directory structure:

|- srv
   |- some_app
      |- shared
      |- current -> /srv/some_app/releases/2012123
      |- releases
         |- 2010123
         |- 2011123
         |- 2012123

如果您现在想从当前（ 2012123 ）版本返回到 2010123 版本，则可以使用

If you now want to go back from the current (2012123) release to the 2010123 one, you would use

cap deploy:rollback -s previous_release=/srv/some_app/releases/2010123

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