Question

我正在使用Jenkins构建一个具有多个Git子模块的项目。虽然可以获取主存储库，但子模块初始化失败，即使是在新的克隆上：

Started by user anonymous
[EnvInject] - Loading node environment variables.
Building in workspace C:\Builds\Test Build
[WS-CLEANUP] Deleting project workspace...
[WS-CLEANUP] Done
Wiping out workspace first.
Cloning the remote Git repository
Cloning repository git@bitbucket.org:ACCOUNT/MAIN_REPOSITORY.git
 > C:\Program Files\Git\mingw64\bin\git.exe init C:\Builds\Test Build # timeout=10
Fetching upstream changes from git@bitbucket.org:ACCOUNT/MAIN_REPOSITORY.git
 > C:\Program Files\Git\mingw64\bin\git.exe --version # timeout=10
using GIT_SSH to set credentials Matt's Bitbucket SSH key
 > C:\Program Files\Git\mingw64\bin\git.exe fetch --tags --progress git@bitbucket.org:ACCOUNT/MAIN_REPOSITORY.git +refs/heads/*:refs/remotes/origin/* # timeout=20
 > C:\Program Files\Git\mingw64\bin\git.exe config remote.origin.url git@bitbucket.org:ACCOUNT/MAIN_REPOSITORY.git # timeout=10
 > C:\Program Files\Git\mingw64\bin\git.exe config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > C:\Program Files\Git\mingw64\bin\git.exe config remote.origin.url git@bitbucket.org:ACCOUNT/MAIN_REPOSITORY.git # timeout=10
Fetching upstream changes from git@bitbucket.org:ACCOUNT/MAIN_REPOSITORY.git
using GIT_SSH to set credentials Matt's Bitbucket SSH key
 > C:\Program Files\Git\mingw64\bin\git.exe fetch --tags --progress git@bitbucket.org:ACCOUNT/MAIN_REPOSITORY.git +refs/heads/*:refs/remotes/origin/* # timeout=20
 > C:\Program Files\Git\mingw64\bin\git.exe rev-parse "origin/master^{commit}" # timeout=10
Checking out Revision COMMIT_HASH (origin/master)
Commit message: "Updated Submodules"
 > C:\Program Files\Git\mingw64\bin\git.exe config core.sparsecheckout # timeout=10
 > C:\Program Files\Git\mingw64\bin\git.exe checkout -f COMMIT_HASH
First time build. Skipping changelog.
 > C:\Program Files\Git\mingw64\bin\git.exe remote # timeout=10
 > C:\Program Files\Git\mingw64\bin\git.exe submodule init # timeout=10
FATAL: Command "C:\Program Files\Git\mingw64\bin\git.exe submodule init" returned status code 128:
stdout: 
stderr: fatal: 'submodule' appears to be a git command, but we were not
able to execute it. Maybe git-submodule is broken?

hudson.plugins.git.GitException: Command "C:\Program Files\Git\mingw64\bin\git.exe submodule init" returned status code 128:
stdout: 
stderr: fatal: 'submodule' appears to be a git command, but we were not
able to execute it. Maybe git-submodule is broken?

    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1924)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1892)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:1888)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1533)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommand(CliGitAPIImpl.java:1545)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.submoduleInit(CliGitAPIImpl.java:945)
    at org.jenkinsci.plugins.gitclient.LegacyCompatibleGitAPIImpl.setupSubmoduleUrls(LegacyCompatibleGitAPIImpl.java:81)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.setupSubmoduleUrls(CliGitAPIImpl.java:71)
    at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.setupSubmoduleUrls(CliGitAPIImpl.java:1417)
    at hudson.plugins.git.extensions.impl.SubmoduleOption.onCheckoutCompleted(SubmoduleOption.java:100)
    at hudson.plugins.git.GitSCM.checkout(GitSCM.java:1188)
    at hudson.scm.SCM.checkout(SCM.java:495)
    at hudson.model.AbstractProject.checkout(AbstractProject.java:1276)
    at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:560)
    at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
    at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:485)
    at hudson.model.Run.execute(Run.java:1735)
    at hudson.matrix.MatrixBuild.run(MatrixBuild.java:313)
    at hudson.model.ResourceController.execute(ResourceController.java:97)
    at hudson.model.Executor.run(Executor.java:405)
Finished: FAILURE

从Git Bash运行“git submodule init”按预期工作 我可能缺少什么让Jenkins表现得正确？

配置：

Windows 7
Jenkins 2.73.1
Git Plugin 2.5.0
Git Client Plugin 3.5.1
Git for Windows 2.14.1.windows.1
主存储库和子模块是同一帐户下Bitbucket中的私有Git存储库，并且已经交换了ssh密钥。
高级子模块行为选项：
- “Recurvisely udpate submodules”
- “使用来自父存储库的默认远程的凭据”

这看起来不同于：

最新的工具版本似乎已修复已知的子模块错误。我试过以下没有任何影响：

使用Jenkins存储的SSH密钥与〜/ .ssh本地密钥
使用基于HTTPS的repo访问而不是ssh
在.gitmodules中使用相对路径而不是绝对路径
使用在GitHub上托管的repos而不是BitBucket

Answer 1

我在Windows 10和Linux（Ubuntu 17.04）中构建了这个项目进行测试。在这两种情况下，我都直接在Jenkins中指定了SSH密钥，并专门从〜/ .ssh

中删除了它

Windows 10无法构建，类似于上面的列表。 Linux毫无问题地克隆了父模块和子模块存储库。

鉴于这些结果，我得出结论，该问题特定于Windows + GitPlugin。

Answer 2

git插件使用了错误的git.exe。它已配置为使用git.exe：

C:\Program Files\Git\Mingw64\bin\git.exe

该位置的git.exe显然无法找到子模块命令。

配置git插件以使用默认位置的git.exe，它将按预期工作。默认位置为：

C:\Program Files\Git\bin\git.exe

如果我使用失败的PATH设置配置Windows命令提示符，它会报告相同的消息

致命：'子模块'似乎是一个git命令，但我们无法执行它。

如果我使用工作路径设置配置Windows命令提示符，则git submodule命令将按预期运行。

为什么会发生这种情况

可能是您的git命令的位置已在Jenkins中定义（错误地）为

C:\Program Files\Git\Mingw64\bin\git.exe

可能是PATH环境变量包含mingw64目录。

Answer 3

你确认你的git是正确的吗？

你试过 - https://wiki.jenkins.io/display/JENKINS/SSH+Agent+Plugin吗？

Jenkins Git插件无法初始化子模块

配置：

3 个答案: