Git:如何忽略一个仓库中的文件并将其添加到另一个仓库? [英] Git: How to ignore a file from one repo and add it to another?
问题描述
我有一个要在Heroku上托管的Ruby on Rails应用程序.我还想使用GitHub公共(免费)存储库来跟踪更改.我需要检入一个包含密码的文件，该密码包含Heroku远程仓库的密码，但是请忽略该文件，因此我不会将其检入GitHub.有什么方法可以将文件添加到一个仓库中，而从另一个仓库中忽略它?
I have a Ruby on Rails application that I am trying to host on Heroku. I would also like to use a GitHub public (free) repository to track changes. I need to check-in a file containing passwords to the Heroku remote repo, but ignore the file so I don't check it in to GitHub. Is there a way I can add the file to one repo, and ignore it from another?
更新:我想出了如何使用 Heroku配置变量.但是，我仍然对仅将文件推送到指定存储库的概念感兴趣.
Update: I figured out how to solve my immediate problem of storing passwords in Heroku by using Heroku Config vars. However, I'm still interested in the concept of pushing a file to only specified repos.
推荐答案
What you could do is to add to the GitHub repo a smudge script (filter driver) which will:
- 测试私人分支机构的存在
- 从该分支签出密码文件
由于私有分支仅存在于Heroku存储库中，因此smudge脚本不会在GitHub存储库侧执行任何操作.
但是一旦推到Heroku端，如果一个钩子正在检出Heroku服务器上的工作目录，则该过滤器驱动程序将启动并生成敏感文件.
Since that private branch would only exist on the Heroku repo, the smudge script wouldn't do anything on the GitHub repo side.
But once pushed to the Heroku side, if a hook is checkouting a working directory on he Heroku server, then that same filter driver will kicks in and generate the sensitive file.
话虽这么说，最好不要在任何Git存储库中对这样的敏感文件进行版本控制，而最好将其存储在其他位置.
然后，涂抹脚本而不是测试某些Git存储库内容(例如私有分支)，而是测试外部存储库(ssh ftp，Nexus存储库，在那里选择存储这些私有信息的其他任何数据参考)，然后提取正确的内容并生成文件.
That being said, it is best for such a sensitive file to never be versioned in any Git repo, but rather being stored elsewhere.
The smudge script, rather than testing some Git repo content (like a private branch) would then test for an external repo (a ssh ftp, a Nexus repo, any other data referential out there where you choosed to stored those private informations), extract the right content and generate the file.
这篇关于Git:如何忽略一个仓库中的文件并将其添加到另一个仓库?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！
