为什么通过哈德森的git获取失败，而通过命令行的git获取工作？ [英] Why does git fetch via hudson fail, while git fetch via the command line works?

问题描述

我试图从github中获取一个只读的git仓库，并通过hudson来构建它。

这是哈德森输出：

由SCM更改开始
签出：workspace / d：\ hudson \home\jobs\gdcm-hudson\workspace - hudson.remoting.LocalChannel@19ba1d8
使用策略：默认
Checkout：workspace / d：\ hudson \home\jobs\gdcm-hudson\workspace - hudson.remoting.LocalChannel@19ba1d8
GitAPI创建
从远程Git存储库获取更改
从git获取上游更改：//github.com/malaterre/gdcm.git
[workspace] $C：\程序文件（x86）\Git\bin\git.exe fetch -t git：//github.com/malaterre/gdcm.git + refs / heads / *：refs / remotes / origin / *
[workspace] $C：\程序文件（x86）\\ \\Git\bin\git.exels-tree HEAD
错误：从原始/来源获取问题 - 可能无法使用。无论如何继续
错误：无法从任何存储库中获取
致命错误：无法从任何存储库中获取
hudson.plugins.git.GitException：无法从任何存储库获取
at hudson .plugins.git.GitSCM $ 2.invoke（GitSCM.java:674）
at hudson.plugins.git.GitSCM $ 2.invoke（GitSCM.java:641）
at hudson.FilePath.act（FilePath .java：753）
at hudson.FilePath.act（FilePath.java:735）
at hudson.plugins.git.GitSCM.checkout（GitSCM.java:641）
at hudson。 model.AbstractProject.checkout（AbstractProject.java:1061）
at hudson.model.AbstractBuild $ AbstractRunner.checkout（AbstractBuild.java:479）
at hudson.model.AbstractBuild $ AbstractRunner.run（AbstractBuild。 java：411）
at hudson.model.Run.run（Run.java:1273）
at hudson.model.FreeStyleBuild.run（FreeStyleBuild.java:46）
at hudson.model .ResourceController.execute（ResourceController.java:88）
at hudson.model.Executor.run（Executor.java:129）

当我通过git bash命令行直接运行这个获取命令时，我没有得到任何回应（我认为这意味着它已经工作）。

我看着这个可能的解决方案：
http://issues.hudson-ci.org/browse/HUDSON-7141?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel

但是使用该版本的插件并没有改变这种行为。

我甚至没有得到让它与cmake一起工作，只是一直下载。我怎样才能得到这个工作？

编辑：这个问题不是repro的使用Git插件在Hudson上运行Git插件问题，因为我没有作为服务运行服务器。

解决方案

是的，我刚解决了这个问题。如果你打开一个Windows资源管理器来 d：\ hudson \home\jobs\gdcm-hudson\workspace ，你应该可以看到一个 .git 目录，而不是别的。应该有一个工作副本，但没有。为了解决这个问题，你必须运行

  git pull git：//github.com/malaterre/gdcm .git 
  

这应该在 d：\中创建一堆其他文件hudson \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'

I'm trying to fetch a read-only git repository from github and have it be built via hudson. This process is failing.

This is the hudson output:

Started by an SCM change
Checkout:workspace / d:\hudson\home\jobs\gdcm-hudson\workspace - hudson.remoting.LocalChannel@19ba1d8
Using strategy: Default
Checkout:workspace / d:\hudson\home\jobs\gdcm-hudson\workspace - hudson.remoting.LocalChannel@19ba1d8
GitAPI created
Fetching changes from the remote Git repository
Fetching upstream changes from git://github.com/malaterre/gdcm.git
[workspace] $ "C:\Program Files (x86)\Git\bin\git.exe" fetch -t git://github.com/malaterre/gdcm.git +refs/heads/*:refs/remotes/origin/*
[workspace] $ "C:\Program Files (x86)\Git\bin\git.exe" ls-tree HEAD
ERROR: Problem fetching from origin / origin - could be unavailable. Continuing anyway
ERROR: Could not fetch from any repository
FATAL: Could not fetch from any repository
hudson.plugins.git.GitException: Could not fetch from any repository
    at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:674)
    at hudson.plugins.git.GitSCM$2.invoke(GitSCM.java:641)
    at hudson.FilePath.act(FilePath.java:753)
    at hudson.FilePath.act(FilePath.java:735)
    at hudson.plugins.git.GitSCM.checkout(GitSCM.java:641)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1061)
    at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:479)
    at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:411)
    at hudson.model.Run.run(Run.java:1273)
    at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
    at hudson.model.ResourceController.execute(ResourceController.java:88)
    at hudson.model.Executor.run(Executor.java:129)

When I run that fetch command directly via the git bash command line, I get no response (which I assume means it's worked).

I looked at this possible solution: http://issues.hudson-ci.org/browse/HUDSON-7141?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel

But using that version of the plugin did not change this behavior.

I haven't even gotten to having it work with cmake yet, just downloaded consistently. How can I get this to work?

edit: This problem is not a repro of Problem cloning / fetching repository using Git plugin for Hudson on Windows, because I'm not running as a service on a server.

解决方案

Yes, I just fixed this exact problem. If you open a windows explorer to d:\hudson\home\jobs\gdcm-hudson\workspace you should be able to see a .git directory and nothing else. There should be a working copy but there isn't. To fix this you have to "prime" the repository by running

git pull git://github.com/malaterre/gdcm.git

This should create a bunch of other files in d:\hudson\home\jobs\gdcm-hudson\workspace along side the .git directory and you should be able to perform a build in hudson.

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