jenkins之Jenkinsfile DSL如何指定目标目录

我正在探索Jenkins 2.0管道。到目前为止，我的文件非常简单。

node { 
    stage "checkout" 
    git([url:"https://github.com/luxengine/math.git"]) 
 
    stage "build" 
    echo "Building from pipeline" 
} 

我似乎找不到任何方法来设置git将 check out 的目录。我也找不到与此有关的任何文档。我找到了 https://jenkinsci.github.io/job-dsl-plugin/，但似乎与其他教程中看到的不匹配。

请您参考如下方法:

澄清度

看起来您正在尝试配置Pipeline作业(以前称为Workflow)。这种工作与Job DSL非常不同。

管道作业的目的是:

Orchestrates long-running activities that can span multiple build slaves. Suitable for building pipelines (formerly known as workflows) and/or organizing complex activities that do not easily fit in free-style job type.

作为Job DSL:

...allows the programmatic creation of projects using a DSL. Pushing job creation into a script allows you to automate and standardize your Jenkins installation, unlike anything possible before.

解

如果要将代码 check out 到特定目录，则将 git步骤替换为更通用的SCM checkout步骤。
最终的 Pipeline配置应如下所示:

node { 
    stage "checkout" 
    //git([url:"https://github.com/luxengine/math.git"]) 
    checkout([$class: 'GitSCM',  
        branches: [[name: '*/master']],  
        doGenerateSubmoduleConfigurations: false,  
        extensions: [[$class: 'RelativeTargetDirectory',  
            relativeTargetDir: 'checkout-directory']],  
        submoduleCfg: [],  
        userRemoteConfigs: [[url: 'https://github.com/luxengine/math.git']]]) 
 
    stage "build" 
    echo "Building from pipeline" 
} 

作为 Jenkins 2.0和 Pipeline DSL的将来引用，请使用内置的Snippet Generator或 documentation。