在Jenkins管道中用凭证签出SVN？ [英] Checkout SVN with credentials in Jenkins pipeline?

问题描述

如何通过Jenkins管道groovy脚本检出需要用户凭据的Subversion存储库？看起来，内置的 svn 命令不支持凭证，所以我尝试了这样的代码：

How can I check out a Subversion repository that requires user credentials, via a Jenkins pipeline groovy script? It appears that the built-in svn command doesn't support credentials, so I tried code like this:

node {
    stage 'checkout'
    withCredentials([[$class: 'UsernamePasswordMultiBinding',
                      credentialsId: '34761a89-1402-47d7-96e2-aec22ffdc50b',
                      usernameVariable: 'USERNAME', passwordVariable: 'PASSWORD']]) {
        sh "svn co https://trac.nci.org.au/svn/cable/branches/$SVN_BRANCH --username $USERNAME --password $PASSWORD cable_branch"
    }
}

但是，这会失败，因为

But this fails with

groovy.lang.MissingPropertyException: No such property: USERNAME for class: groovy.lang.Binding
    at groovy.lang.Binding.getVariable(Binding.java:63)
    at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onGetProperty(SandboxInterceptor.java:224)
    at org.kohsuke.groovy.sandbox.impl.Checker$4.call(Checker.java:241)
    at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:238)
    at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:221)
    at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:221)
    at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.getProperty(SandboxInvoker.java:23)
    at com.cloudbees.groovy.cps.impl.PropertyAccessBlock.rawGet(PropertyAccessBlock.java:17)
    at WorkflowScript.run(WorkflowScript:5)
    at ___cps.transform___(Native Method)
    ...

我是什么缺少？

推荐答案

您可以对常规SCM 使用片段生成器步。这显示了熟悉的Subversion配置选项，并且像往常一样将凭据作为参数。

You can use the Snippet Generator for General SCM step. This displays the familiar Subversion configuration options, and takes credentials as parameter as usual.

片段生成器会生成一些参数选择的丑陋表示，如下所示：

The Snippet Generator will produce a tad ugly representation of your parameter selections and looks something like this:

checkout([$class: 'SubversionSCM', 
          additionalCredentials: [], 
          excludedCommitMessages: '', 
          excludedRegions: '', 
          excludedRevprop: '', 
          excludedUsers: '', 
          filterChangelog: false, 
          ignoreDirPropChanges: false, 
          includedRegions: '', 
          locations: [[credentialsId: '34761a89-1402-47d7-96e2-aec22ffdc50b', 
                       depthOption: 'infinity', 
                       ignoreExternalsOption: true, 
                       local: 'cable_branch', 
                       remote: "https://trac.nci.org.au/svn/cable/branches/$SVN_BRANCH"]], 
          workspaceUpdater: [$class: 'UpdateUpdater']])

请注意，远程部分使用双引号，因此变量$ SVN_BRANCH被正确替换。

Notice that the remote section uses double quotes, so that the variable $SVN_BRANCH gets substituted correctly.

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