活动Git分支是“（不分支）”在哈德逊CI上 [英] Active Git branch is "(no branch)" on hudson CI

问题描述

我的Ant build.xml脚本以

开头

 < property environment =env/> 
< echo> GIT_BRANCH = $ {env.GIT_BRANCH}< / echo> 
< echo> PWD = $ {env.PWD}< / echo> 
  

Hudson CI设置为在任何分支发生更改时生成。控制台输出是...

 开始构建版本90906a63929e9074035eb5b10c71ee055ad3e13c（原始/ DPM-48）
 GitAPI创建
检出修订版90906a63929e9074035eb5b10c71ee055ad3e13c（origin / DPM-48）
 [工作区] $ git.exe签出-f 90906a63929e9074035eb5b10c71ee055ad3e13c 
 [工作区] $ cmd.exe / C'C：\程序文件\\WinAnt\bin\ant.bat-file build.xml ...'
 [echo] GIT_BRANCH = $ {env.GIT_BRANCH} 
 [echo] PWD = / cygdrive / d /。 hudson 
  

在控制台输出中，Hudson知道它正在构建主题分支DPM-48，但环境变量GIT_BRANCH是没有设置，'git branch'返回git处于'detached HEAD'状态

  *（no branch）
 master 
 DPM-48 
  

我想知道我正在建造哪个分支在哈德森。

解决方案

已解决

在 Hudson bug 6856 中看到abayer的评论后，我采取了以下步骤：
$ b

• 使用Hudson插件管理器，我更新了我的Hudson Git Plugin版本1.1）以获得abayer的修复。


• 使用哈德森作业配置，我点击源代码管理 - >分支到构建下的高级按钮。然后，我改变了使用本地分支来使用某个名称。然后我点击保存按钮，并使用立即生成开始构建

生成日志显示

  alt =alt text> 
 [工作区] $ git.exe checkout -b ChangeTester d6caef27759495c5714923c1ddf19551a70d6083 
  

而不是

  [工作区] $ git.exe checkout -f d6caef27759495c5714923c1ddf19551a70d6083 
  

这意味着我不处于'分离头部'状态，因此可以进行提交，创建标签和推送。

我可以使用'git rev-parse HEAD'获取提交散列，并在'git show-ref'的输出中找到该分支的真实名称（如果我需要的话）。

我现在可以将成功的构建标签推送到我的git仓库。

My Ant build.xml script starts with

<property environment="env"/>
<echo>GIT_BRANCH = ${env.GIT_BRANCH}</echo>
<echo>PWD = ${env.PWD}</echo> 

Hudson CI is setup to build when any branch changes. Console output is...

Commencing build of Revision 90906a63929e9074035eb5b10c71ee055ad3e13c (origin/DPM-48)
GitAPI created
Checking out Revision 90906a63929e9074035eb5b10c71ee055ad3e13c (origin/DPM-48)
[workspace] $ git.exe checkout -f 90906a63929e9074035eb5b10c71ee055ad3e13c
[workspace] $ cmd.exe /C '"C:\Program Files\WinAnt\bin\ant.bat" -file build.xml ...'
 [echo] GIT_BRANCH = ${env.GIT_BRANCH}
 [echo] PWD = /cygdrive/d/.hudson

From the console output, Hudson knows it is building topic branch DPM-48 but environment variable GIT_BRANCH is not set and 'git branch' returns that git is at a 'detached HEAD' state

* (no branch)
master
DPM-48

What I want to know is which branch I'm building on hudson. There must be a way to do this.

解决方案

RESOLVED

After seeing the comment by abayer in Hudson bug 6856, I took the following steps:

• Using the Hudson Plugin Manager, I updated my Hudson Git Plugin version 1.1) to get abayer's fix.
• Using the Hudson Job Configuration, I clicked the "Advanced" button under "Source Code Management" -> "Branches to Build". I then changed the "Local branch to use" to something to use for a name. It doesn't matter what.
• Then I clicked the "Save" button and started a build with "Build Now"

The build log shows

[workspace] $ git.exe checkout -b ChangeTester d6caef27759495c5714923c1ddf19551a70d6083

Instead of

[workspace] $ git.exe checkout -f d6caef27759495c5714923c1ddf19551a70d6083

Which means that I am not in a 'detached head' state and can therefore do commits, create tags, and push.

I can use 'git rev-parse HEAD' to get the commit hash and find that in the output of 'git show-ref' to find the real name of the branch if I need it.

I'm now able to push successful build tags to my git repo.

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