在詹金斯管道中获取全局变量 [英] Get Global Variables in jenkins pipeline

问题描述

我正在创建一个jenkins管道，该管道可用于不同的环境/构建.每个内部版本都有不同的参数:部署目标，密码，用户名等.

I'm creating a jenkins pipeline which is used on different environments / builds. Each Build has different parameters: deploy destination, passwords, usernames etc.

我具有所有这些构建共享的一些通用设置，这些设置已添加到"Jenkins"->配置"->全局属性"中作为键值.

I have some common settings all these builds share, which i have added in the "Jenkins" -> "Configuration" -> "Global properties" as a key value.

让我们说我添加了一个与相同的键值: 姓名:普通名 价值:金钱

Lets say i have added a key value par with : Name : CommonName Value : Money

我现在希望能够在我的管道中访问此CommonName变量. 我已经尝试了一切.

I now want to be able to, in my pipeline, to access this CommonName variable. I've tried everything.

println "{$params.CommonName}"
println "{$env.CommonName}"
println "{$CommonName}"

没有任何东西可以让我从全局配置中返回值.

Nothing returns me the value from the global configuration.

构建中甚至没有参数键值，例如: 姓名:姓名 值:$ {CommonName}

Not even have a parameter key value on the build to be like: Name : Name Value : ${CommonName}

然后尝试访问"$ {params.Name}"，但仍然返回null.

And then trying to access "${params.Name}", still null in return.

基准是，我想在不同版本之间共享变量，我可以在Jenkins中进行更改.

Baseline is, i want to have shared variables across different builds, which i can alter in Jenkins.

推荐答案

println "${env.CommonName}"
println "${CommonName}"

如果移动$字符，则应该这样做. 我已经尝试了以下方法，并且都可以工作:

It should if you move the $-character. I've tried the following and both work:

println GLOBAL_VAR
println env.GLOBAL_VAR

打印

[Pipeline] echo
global_var_value
[Pipeline] echo
global_var_value

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