如何将系统属性传递给 Gradle 任务 [英] How to pass system property to Gradle task

问题描述

我正在使用 Gradle spring-boot 插件，我需要为测试运行选择一个 spring 活动配置文件.

I'm using Gradle spring-boot plugin and I need to select a spring active profile for the test run.

如何将 spring.profiles.active 系统属性传递给 bootRun 插件的任务?

How do I pass spring.profiles.active system property to the bootRun plugin's task?

已经失败的:

task bootRunLocal {
    systemProperty "spring.profiles.active", "local"
    System.setProperty("spring.profiles.active", "local")
    tasks.bootRun.execute() // I suspect that this task is executed in a separate JVM
}

并且一些命令行魔法也失败了:

and some command line magic also fails:

./gradle -Dspring.profiles.active=local bootRun

有人能帮我解决我的麻烦吗?

Could someone kindly help me solve my troubles?

从答案和评论中更新:

我可以通过执行以下操作来设置 systemProperty 并将其传递给 spring 容器:

I'm able to set the systemProperty and pass it to the spring container by doing :

run {
    systemProperty "spring.profiles.active", "local"
}

但是，当我执行此操作时，正在为 bootRun 任务和 bootRunLocal 任务设置本地配置文件.我需要一种方法来为 bootRunLocal 任务设置此属性并从 bootRunLocal 调用 booRun 任务.

However, when I do this, the local profile is being set for both bootRun task and bootRunLocal task. I need a way to set this property for bootRunLocal task and call booRun task from bootRunLocal.

这听起来可能很简单，但我从 Maven 的结构化世界中获得了平静.

That might sound very simple, but I come with peace from the structured world of Maven.

推荐答案

task local {
    run { systemProperty "spring.profiles.active", "local" }
}

bootRun.mustRunAfter local

然后运行gradle命令:

Then run gradle command as:

gradle bootRun local

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