如何在jenkins管道脚本中从jenkins master指定jenkins slave git地址

Question

我正在尝试为我的maven项目使用Jenkins主从架构。我在Windows机器上有Jenkins master，在Linux机器上有slave。现在的问题是，当我运行我的Jenkins脚本时，它给我一个错误，就像无法初始化git存储库，因为Jenkins试图在Linux从机上执行git.exe。任何人都可以让我知道我该如何解决它？

以下是我的Jenkins管道脚本和错误日志

node ('lx-dotoolsd1')
{
    stage 'Checkout'
    git branch: 'master', credentialsId: 'ee44e971-4cce-4e59-95b6-
    da222007775b', url: ' http://o-heena@bitbucket:7990/scm/phoen/audit-
    confirmation.git'
    stage 'Test'
    def pom = readMavenPom file: 'pom.xml'
    print "Build: " + pom.version
    env.POM_VERSION = pom.version
    //batch 'mvn clean compile install'
    //junit '**/target/surefire-reports/TEST-*.xml'
    currentBuild.description = "v${pom.version} (${env.branch})"
}

错误如下

Started by user Patel,Heena
[Pipeline] node
Running on lx-dotoolsd1 in /var/jenkins/workspace/pipelineTest
[Pipeline] {
[Pipeline] stage (Checkout)
Entering stage Checkout
Proceeding
[Pipeline] git
Cloning the remote Git repository
Cloning repository http://o-heena@bitbucket:7990/scm/phoen/audit-confirmation.git
> git.exe init /var/jenkins/workspace/pipelineTest # timeout=10
ERROR: Error cloning remote repo 'origin'
hudson.plugins.git.GitException: Could not init /var/jenkins/workspace/pipelineTest
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$5.execute(CliGitAPIImpl.java:656)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl$2.execute(CliGitAPIImpl.java:463)
at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:152)
at org.jenkinsci.plugins.gitclient.RemoteGitImpl$CommandInvocationHandler$1.call(RemoteGitImpl.java:145)
at hudson.remoting.UserRequest.perform(UserRequest.java:152)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)

Answer 1

当您的Linux Node从全局工具配置访问Git路径时，就会出现此问题。

由于您的主计算机是Windows，Git路径指向Git.exe。

我认为您没有为您的奴隶机器设置Git路径。

转到http://<JENKINS_URL>/computer/<NODE_NAME>/configure，这会转到您的从属配置页面。在Node Properties检查Tool Location下，从List of Tool Location选择Git，然后添加在您的从属计算机上安装的Git的GIT_HOME路径。