将项目安装到(本地)maven存储库时,我想用当前实际值替换所有属性占位符,这是否可行?
总而言之,我正在尝试在maven中创建一个可自定义的项目版本,以解决传递依赖项的一些问题。
这是我最小化的pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.foo</groupId>
<artifactId>T</artifactId>
<version>${custom.version}</version>
<properties>
<custom.version>TEST</custom.version>
</properties>
<build>
<resources>
<resource>
<directory>${basedir}</directory>
<includes>
<include>pom.xml</include>
</includes>
<filtering>true</filtering>
<targetPath>${basedir}</targetPath>
</resource>
</resources>
</build>
在“mvn clean install”之后我想在本地的maven资源库中找到“〜/ .m2 / repository / com / foo / T / TEST / T-Test.pom”以下内容:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.foo</groupId>
<artifactId>T</artifactId>
<version>TEST</version>
<properties>
<custom.version>TEST</custom.version>
</properties>
<build>
<resources>
<resource>
<directory>doesn't matter</directory>
<includes>
<include>pom.xml</include>
</includes>
<filtering>true</filtering>
<targetPath>doesn't matter</targetPath>
</resource>
</resources>
</build>
所以在将项目安装到maven存储库之前,$ {custom.version}占位符应该替换为它的当前值“TEST”。
但我得到的是 - 即使在当前项目目录中也是一个空文件,可能是因为文件被锁定而且maven无法覆盖它。
是否有可能使用已解析的属性值安装/部署pom文件?
答案 0 :(得分:0)
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.foo</groupId>
<artifactId>T</artifactId>
<packaging>jar</packaging>
<version>${custom.version}</version>
<properties>
<custom.version>TEST2</custom.version>
</properties>
<build>
<plugins>
<plugin>
<artifactId>maven-resources-plugin</artifactId>
<version>3.0.1</version>
<executions>
<execution>
<id>copy-resources</id>
<phase>validate</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<resources>
<resource>
<directory>./</directory>
<filtering>true</filtering>
</resource>
</resources>
<outputDirectory>target</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-install-plugin</artifactId>
<configuration>
<pomFile>target/pom.xml</pomFile>
</configuration>
</plugin>
</plugins>
</build>
在“〜/ .m2 / repository / com / foo / T / TEST / T-Test.pom”中生成我想要的内容。