从父配置文件激活子配置文件 [英] Activating a Child Profile from a Parent Profile

问题描述

我有以下父pom.xml文件:

<profile>
    <id>build_full</id>
    <activation>
        <activeByDefault>true</activeByDefault>
    </activation>
    <modules>
        <module>mymodule_interface</module>
        <module>mymodule_switch</module>
        <module>mymodule_switch_simulator</module>
        <module>mymodule_switch_controller</module>
        <module>mymodule_server</module>
    </modules>
</profile>

，在我的孩子pom中，mymodule_server，我有以下内容:

and in my child pom for mymodule_server, I have the following:

<profile>
    <id>subprofile</id>
    <modules>
        <module>...various modules...</module>
    </modules>
</profile>  
<profile>
    <id>default</id>
    <activation>
        <activeByDefault>true</activeByDefault>
    </activation>
    <modules>
        <module>...various modules...</module>
    </modules>
</profile>  

当我调用maven:mvn -P build_full时，如何强制子模块(mymodule_server)使用配置文件subprofile而不是default?

How, when I invoke maven: mvn -P build_full, can I force the child module (mymodule_server) to use profile subprofile rather than default?

推荐答案

否，您不能从父级配置文件激活子级配置文件.通常，您无法从其他任何配置文件中激活或停用任何配置文件(存在JIRA功能请求 MNG-3309 ).您可以做的是激活基于同一属性的两个配置文件.

No, you can't activate a child profile from a parent profile. More generally, you can't activate or deactivate any profile from any other profile (there is a JIRA feature-request MNG-3309). What you can do is activate two profiles based on the same property.

首先，使用默认情况下已激活的配置文件通常不是一个好主意.您想要的是根据某些条件(操作系统版本，系统属性...)激活配置文件.要解决您的问题，可以在存在某个系统属性的情况下激活build_full配置文件，并确保在存在相同属性的情况下也激活subprofile.

First of all, using a profile that is activated by default is generally not a good idea. What you want is to activate a profile based on some condition (OS version, system property...). To solve your problem, you can activate build_full profile when a certain system property is present, and make sure that subprofile is also activated when that same property is present.

以下是一个示例配置，其中，当fullBuild系统属性设置为true时，两个配置文件均被激活.因此，使用mvn -DfullBuild=true ...调用Maven将同时激活两个配置文件.

A sample configuration would be the following, where both profiles are activated when the fullBuild system property is set to true. Invoking Maven with mvn -DfullBuild=true ... will thus activate both profiles.

<profile>
    <id>build_full</id>
    <activation>
        <property>
            <name>fullBuild</name>
            <value>true</value>
        </property>
    </activation>
    <modules>
        <module>mymodule_interface</module>
        <module>mymodule_switch</module>
        <module>mymodule_switch_simulator</module>
        <module>mymodule_switch_controller</module>
        <module>mymodule_server</module>
    </modules>
</profile>

<profile>
    <id>subprofile</id>
    <activation>
        <property>
            <name>fullBuild</name>
            <value>true</value>
        </property>
    </activation>
    <modules>
        <module>...various modules...</module>
    </modules>
</profile>

这篇关于从父配置文件激活子配置文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！