我想在构建之后解析所有的修订标签,所以我正在使用 flatten。我有一个这样的多模块项目:
A (root)
|_B (parent = A, dependencyManagement with version = ${revision}
|_C (parent = B, dependencies declared in dependencyManagement without specifying the version)
问题是在 B 的扁平 pom 中
${revision}
没有解决。此外,在 C 的扁平化 pom 中,该版本仍然丢失,而我希望找到在 B 中的dependencyManagement 中声明的版本。这就是我配置扁平化的方式:
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>flatten-maven-plugin</artifactId>
<version>1.1.0</version>
<configuration>
<updatePomFile>true</updatePomFile>
<flattenMode>resolveCiFriendliesOnly</flattenMode>
</configuration>
<executions>
<execution>
<id>flatten</id>
<phase>process-resources</phase>
<goals>
<goal>flatten</goal>
</goals>
</execution>
<execution>
<id>flatten.clean</id>
<phase>clean</phase>
<goals>
<goal>clean</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
我尝试在
<configuration>
中添加此部分:<pomElements>
<dependencyManagement>expand</dependencyManagement>
<dependencies>expand</dependencies>
</pomElements>
这部分解决了问题,因为它解决了所有版本,但是 pom 变得过于冗长,因为它扩展了父级的所有依赖项。所以结果是 C 的扁平化 pom 显式包含了 B e A 中声明的所有依赖项,以及 B 的dependencyManagement。
有没有办法只解决版本而不扩展子 pom 中的所有依赖项?
最佳答案
我通过添加 <flattenMode>bom</flattenMode>
解决了这个问题至<configuration>
我的模块中仅包含 dependencyManagement
的部分部分。
根据Maven Flatten Plugin Documentation
Option bom is Like ossrh but additionally keeps dependencyManagement and properties. Especially it will keep the dependencyManagement as-is without resolving parent influences and import-scoped dependencies. This is useful if your POM represents a BOM (Bill Of Material) and you do not want to deploy it as is (to remove parent and resolve version variables, etc.).
您可以在下面看到一个示例
根模块
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.github.eljaiek.autopilot</groupId>
<artifactId>autopilot</artifactId>
<packaging>pom</packaging>
<version>${revision}</version>
<properties>
<revision>1.0.0.M1</revision>
<flatten.mode>clean</flatten.mode>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<modules>
<module>autopilot-testng-runner</module>
<module>autopilot-dependencies</module>
</modules>
<build>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>flatten-maven-plugin</artifactId>
</plugin>
</plugins>
<pluginManagement>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>flatten-maven-plugin</artifactId>
<version>1.1.0</version>
<configuration>
<updatePomFile>true</updatePomFile>
<flattenMode>${flatten.mode}</flattenMode>
</configuration>
<executions>
<execution>
<id>flatten</id>
<phase>process-resources</phase>
<goals>
<goal>flatten</goal>
</goals>
</execution>
<execution>
<id>flatten.clean</id>
<phase>clean</phase>
<goals>
<goal>clean</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
</build>
</project>
自动驾驶依赖模块
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<artifactId>autopilot</artifactId>
<groupId>com.github.eljaiek.autopilot</groupId>
<version>${revision}</version>
</parent>
<artifactId>autopilot-dependencies</artifactId>
<packaging>pom</packaging>
<properties>
<slf4j.version>1.7.26</slf4j.version>
<flatten.mode>bom</flatten.mode>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>autopilot-testng-runner</artifactId>
<version>${project.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.10</version>
<scope>provided</scope>
</dependency>
<!--testng-->
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>7.0.0</version>
</dependency>
<!--dependency injection-->
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>4.2.2</version>
</dependency>
<dependency>
<groupId>com.netflix.governator</groupId>
<artifactId>governator</artifactId>
<version>1.17.9</version>
</dependency>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>org.javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.25.0-GA</version>
<scope>compile</scope>
</dependency>
</dependencies>
</dependencyManagement>
</project>
autopilot-testng-runner 模块
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>com.github.eljaiek.autopilot</groupId>
<artifactId>autopilot</artifactId>
<version>${revision}</version>
</parent>
<artifactId>autopilot-testng-runner</artifactId>
<properties>
<flatten.mode>oss</flatten.mode>
</properties>
<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
</dependency>
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
</dependency>
<dependency>
<groupId>com.netflix.governator</groupId>
<artifactId>governator</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>${project.groupId}</groupId>
<artifactId>autopilot-dependencies</artifactId>
<version>${project.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
</project>
autopilot-testng-runner pom 变平
<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<modelVersion>4.0.0</modelVersion>
<groupId>com.github.eljaiek.autopilot</groupId>
<artifactId>autopilot-testng-runner</artifactId>
<version>1.0.0.M1</version>
<dependencies>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.10</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>7.0.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.google.inject</groupId>
<artifactId>guice</artifactId>
<version>4.2.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.netflix.governator</groupId>
<artifactId>governator</artifactId>
<version>1.17.9</version>
<scope>compile</scope>
</dependency>
</dependencies>
</project>
关于java - Maven:在不扩展依赖项的情况下使用 flatten 解析版本,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/59200229/