计时器触发作业时如何在Jenkins中获取BUILD_USER? [英] How to get the BUILD_USER in Jenkins when job triggered by timer?

问题描述

我想在职位招聘电子邮件中显示触发了Jenkins职位的用户.这可以通过使用插件 Build User Vars插件和env变量BUILD_USER来实现. 但是在由调度程序触发作业时，不会初始化此变量.

I wanted to show the user who triggered a Jenkins job in the post job email. This is possible by using the plugin Build User Vars Plugin and the env variable BUILD_USER. But this variable do not get initialized when the job is triggered by a scheduler.

我们如何实现这一目标?我知道我们有一个名为EnvInject插件的插件，可以使用...

How can we achieve this? I know we have a plugin called - EnvInject Plugin, and that can be used...

但是我只想知道我们如何使用它并实现解决方案...

But I just want to know how we can use this and achieve the solution...

推荐答案

这可以使用Jenkins Build User Vars Plugin完成，它公开了一组环境变量，包括启动构建的用户. 它提供了环境变量，例如BUILD_USER_ID，EMAIL等.

This can be done using the Jenkins Build User Vars Plugin which exposes a set of environment variables, including the user who started the build. It gives environment variables like BUILD_USER_ID, EMAIL, etc.

当登录用户手动触发构建时，该用户的用户ID在BUILD_USER_ID环境变量中可用.

When the build is triggered manually by a logged-in user, that user's userid is available in the BUILD_USER_ID environment variable.

但是，当Jenkins计时器/调度程序自动触发构建时，不会替换/初始化此环境变量.

However, this environment variable won't be replaced / initialized when the build is automatically triggered by a Jenkins timer / scheduler.

附加了屏幕截图以获取详细信息

Attached a screenshot for details

这可以通过使用条件构建步骤插件/运行条件插件向作业中注入条件来解决，其中，在每个作业中，我们仅在由构建引起或触发构建时才可以添加条件以初始化变量BUILD_USER_ID.计时器或调度程序，通过使用正则表达式设置条件..

This can be resolved by injecting a condition to the Job by using Conditional Build Step Plugin / Run Condition Plugin,where in to each job we can add a condition to initialize the variable BUILD_USER_ID only when the build is caused or triggered by the Timer or scheduler, by setting a condition using the regular expression..

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