如何在 Jenkins Groovy 脚本控制台中获取环境变量? [英] How to get environment variable in Jenkins Groovy script console?

问题描述

在 Jenkins 配置 (http://JenkinsURL/configure) 中的全局属性"中，我定义了一些环境变量".

In Jenkins configuration (http://JenkinsURL/configure) within "Global properties" I defined some "Environment variables".

如何在 Groovy 脚本控制台 (http://JenkinsURL/script) 中访问它们?

How can I access them in the Groovy Script console (http://JenkinsURL/script)?

我试图找到合适的解决方案(例如:访问从 Jenkins 构建步骤中的 groovy 脚本构建环境变量 (Windows))但似乎它们都不适合我.

I've tried to find appropriate solution (for example the solutions mentioned in: Access to build environment variables from a groovy script in a Jenkins build step (Windows)) but it seems that none of them work for me.

我试过例如:

System.getenv("myVar")

和

manager.build.getEnvironment(listener).get('myVar') //no manager error

和

import jenkins.model.Jenkins
Jenkins.instance.getProperty('myVar') //No signature of method: hudson.model.Hudson.getProperty() is applicable for argument types: (java.lang.String)

和

import jenkins.model.Jenkins
Jenkins.instance.ParameterValue("DEV_local")

推荐答案

您可以像这样获取全局属性:

You can get global properties like this:

import jenkins.model.Jenkins
def envVars = Jenkins.instance.getGlobalNodeProperties()[0].getEnvVars() 
println envVars['myVar']

我参考了下面的链接，了解如何以编程方式设置全局属性.https://groups.google.com/forum/#!topic/jenkinsci-users/KgCGuDmED1Q

I referred to the link below, about how to set global properties programatically. https://groups.google.com/forum/#!topic/jenkinsci-users/KgCGuDmED1Q

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