如何通过 groovy 脚本控制台批准 jenkinsfile 中的脚本片段?

问题描述

在我的 jenkins 管道文件中，我使用 JsonSlurperClassic 从 .json 文件读取构建配置.然而，这会引入需要通过进程中脚本批准页面批准的代码.当我通过 GUI 执行此操作时效果很好.

In my jenkins pipeline file I use the JsonSlurperClassic to read build configurations from a .json file. This however introduces code that needs to be approved over the in-process Script Approval page. This works fine when I do it over the GUI.

但是，我还有一个脚本可以自动设置我的 jenkins 机器，它应该创建一个不需要进一步 GUI 操作的准备工作的机器.该脚本已经使用 jenkins 脚本控制台来批准从属启动命令.在脚本控制台中执行此操作的 groovy 代码如下所示.

However I also have a script that automatically sets up my jenkins machine which should create a ready-to-work machine that does not require further GUI operations. This script already uses the jenkins script console to approve slave start-up commands. The groovy code that is executed in the script console to do this looks like this.

def language = 'system-command';
def scriptSnippet = 'ssh me@slavemachine java -jar ~/bin/slave.jar';

def scriptApproval = Jenkins.instance.getExtensionList(
    'org.jenkinsci.plugins.scriptsecurity.scripts.ScriptApproval')[0];
def scriptHash = scriptApproval.hash(scriptSnippet, language);
scriptApproval.approveScript(scriptHash);

这很好用，但现在我想使用相同的代码来批准脚本来自我的管道的片段.我用

This works fine, but now I want to use the same code to approve the scriptsnippets that come from my pipeline. I exchanged the first two lines with

def language = 'groovy'
def scriptSnippet = 'new groovy.json.JsonSlurperClassic';

其中 scriptSnippet 取自 scriptApproval.xml 文件.执行此操作会向 scriptApproval.xml 文件添加一个新的 条目，但不会删除包含脚本片段.这意味着它不起作用.

where the scriptSnippet is taken from the scriptApproval.xml file.Executing this adds a new <approvedScriptHashes> entry to the scriptApproval.xml file but does not remove the <pendingSignature> entry that contains the script snippet. This means it does not work.

我的猜测是，语言是错误的，但是我尝试过的其他值，例如 groovy-sh 或 system-commands 也不起作用.你有什么想法为什么它不起作用?

My guess is, that the language is wrong, but other values I tried like groovy-sh or system-commands did not work either. Do you have any ideas why it does not work?

感谢您的宝贵时间.

推荐答案

您可以使用 ScriptApproval#approveSignature 方法.这是一个适用于我的 Jenkins 2.85 的示例

You can use ScriptApproval#approveSignature method. Here is an example that works on my Jenkins 2.85

def signature = 'new groovy.json.JsonSlurperClassic'
org.jenkinsci.plugins.scriptsecurity.scripts.ScriptApproval.get().approveSignature(signature)

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