使用SVN提交后挂钩仅更新已提交的文件 [英] Using SVN post-commit hook to update only files that have been committed
问题描述
我将SVN存储库用于我的Web开发工作.我已经建立了一个开发站点，其中包含对存储库的签出.
I am using an SVN repository for my web development work. I have a development site set up which holds a checkout of the repository.
我已经设置了SVN提交后钩子，以便无论何时对存储库进行提交，都会更新开发站点:
I have set up an SVN post-commit hook so that whenever a commit is made to the repository the development site is updated:
cd /home/www/dev_ssl
/usr/bin/svn up
这可以正常工作，但是由于存储库的大小，更新需要很长时间(大约3分钟)，这在进行常规提交时相当令人沮丧.我想要的是更改提交后挂钩，以仅更新已提交的那些文件/目录，但我不知道如何执行此操作.更新最低的公共目录"可能是最好的解决方案，例如
This works fine but due to the size of the repository the updates take a long time (approx. 3 minutes) which is rather frustrating when making regular commits. What I'd like is to change the post-commit hook to only update those files/directories that have been committed but I don't know how to go about doing this. Updating the "lowest common directory" would probably be the best solution, e.g.
如果提交以下文件:
- /branches/feature_x/images/logo.jpg
- /branches/feature_x/css/screen.css
它将更新目录:/branches/feature_x/
It would update the directory: /branches/feature_x/
任何人都可以帮助我创建实现此目标的解决方案吗?
Can anyone help me create a solution that achieves this?
更新:
- 存储库和开发站点位于同一服务器上，因此不应涉及网络问题.
- CPU使用率非常低，并且I/O应该没问题(它在高规格专用服务器上运行)
- 开发地点约为. 7.5GB大小，大约包含600,000个项目，这主要是由于具有多个分支/标签
推荐答案
您可以使用 svnlook dirs-changed 和 svn up -N 来仅更新每个已更改文件夹的内容:
You might use svnlook dirs-changed and svn up -N to update only the contents of each folder changed:
cd /home/www/dev_ssl
svnlook dirs-changed [REPOS] -r [REV] | xargs /usr/bin/svn up -N
或者，如果每个文件可能更适合您(使用sed去除动作字符):
Or, if per-file might be better for you (using sed to strip action characters):
svnlook changed [REPOS] -r [REV] | sed "s/^....//" | xargs /usr/bin/svn up
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