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

$ b $我使用gradle spring-boot 插件，我需要为测试运行选择一个spring活动配置文件。 b

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

什么已经失败：

 任务bootRunLocal {
 systemProperty spring.profiles.active，local
 System.setProperty（spring.profiles.active，local）
 tasks.bootRun.execute（）//我怀疑这个任务被执行在单独的JVM中
} 
  

以及一些命令行魔术也会失败：

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

有人可以帮我解决我的麻烦吗？

更新答案和评论：

我可以设置systemProperty并通过执行将它传递给spring容器：

 运行{
 systemPropertyspring.profiles.active，local
} 
  

但是，当我为此，本地配置文件正在为 bootRun 任务和 bootRunLocal 任务设置。我需要一种方法来为 bootRunLocal 任务设置此属性，并从 bootRunLocal 任务调用 booRun / code>。

这听起来很简单，但我从Maven的结构化世界中获得了安宁。

解决方案

  task local {
 run {systemPropertyspring.profiles.active，local} 
} 
 
 bootRun.mustRunAfter local 
  

然后运行gradle命令为：

  gradle bootRun local 
  

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

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

What have already failed:

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
}

and some command line magic also fails:

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

Could someone kindly help me solve my troubles?

Update from the answers and comments:

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

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

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.

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

解决方案

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

bootRun.mustRunAfter local

Then run gradle command as:

gradle bootRun local

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