在春季启动时从命令行设置活动配置文件和配置位置 [英] Setting active profile and config location from command line in spring boot

问题描述

我有一个spring引导应用程序。

I have a spring boot application.

我的应用程序中有三个配置文件 - 开发，分段和制作。所以我有3个文件

I have three profiles in my application-> development, staging and production. So I have 3 files

1. application-development.yml


2. application-staging.yml
li>

3. application-production.yml

1. application-development.yml
2. application-staging.yml
3. application-production.yml

我的 application.yml 位于内部的src /主/资源。我已经在application.yml中设置了活动配置文件，如下所示：

My application.yml resides inside src/main/resources. I have set the active profile in application.yml as :

spring:
  profiles.active: development

其他3个特定配置文件存在于 C：\config 文件夹。

The other 3 profile specific config files are present in C:\config folder.

我使用Gradle插件进行日食。当我尝试执行 bootRun 时，我在eclipse中将gradle配置中的命令行参数设置为

I am using gradle plugin for eclipse. When I try to do a "bootRun", I am setting the command line arguments in my gradle configuration in eclipse as

 -Dspring.profiles.active=staging -Dspring.config.location=C:\Config

然而，命令行属性没有得到反映，我的活动配置文件总是被设置为开发（这是我在application.yml文件中提到的）。此外C：\Config文件夹不搜索配置文件特定的配置文件。

However, the command line property is not getting reflected and my active profile is always getting set as development(which is the one that I have mentioned in the applications.yml file). Also C:\Config folder is not searched for profile specific config files.

我想我在这里失去了一些东西。我一直在试图弄清楚过去两天的情况。但没有运气。我非常感谢任何帮助。

I think I am missing something here. I have been trying to figure it out for the past 2 days. But no luck. I would really appreciate any help.

推荐答案

我必须添加这个：

bootRun {
    String activeProfile =  System.properties['spring.profiles.active']
    String confLoc = System.properties['spring.config.location']
    systemProperty "spring.profiles.active", activeProfile
    systemProperty "spring.config.location", "file:$confLoc"
}

现在，bootRun接收配置文件和配置位置。

And now bootRun picks up the profile and config locations.

非常感谢@jst为指针。

Thanks a lot @jst for the pointer.

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