【发布时间】:2018-10-29 07:05:23
【问题描述】:
我正在为一些非 Java 工件使用自定义 Maven 3 打包插件,但在让传递依赖项工作时遇到问题。我已经定义了三个项目,model、model-impl 和 cli,它们的依赖关系如下:
cli
model-impl
model
每个项目都在调用我的自定义生命周期插件,我可以成功构建 model 和 model-impl。对于每个项目,预期的工件都存储在我的本地存储库中。 cli 但是失败了,因为我没有将 model 作为我的 Mojo 中的依赖项。我不完全确定这是我的代码中的问题,因为即使使用 mvn dependency:dependency-tree 也不会显示完整的依赖层次结构:
[INFO] Scanning for projects...
[INFO]
[INFO] ----------------------< com.corp.nodes:myproj-cli >-----------------------
[INFO] Building myproj Test 1.0.0-SNAPSHOT
[INFO] --------------------------------[ myproj ]--------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ myproj-cli ---
[INFO] com.corp.nodes:myproj-cli:myproj:1.0.0-SNAPSHOT
[INFO] \- com.corp.:myproj-model-impl:myproj:1.0.0-SNAPSHOT:compile
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
在这里,我希望看到每个项目都有一个具有三个级别的树。
这是我的自定义插件中定义的 components.xml:
<component-set>
<components>
<component>
<role>org.apache.maven.lifecycle.mapping.LifecycleMapping</role>
<role-hint>myproj</role-hint>
<implementation>
org.apache.maven.lifecycle.mapping.DefaultLifecycleMapping
</implementation>
<configuration>
<phases>
<initialize>com.corp.maven:myproj-plugin:unpackageDependencies</initialize>
<process-resources>org.apache.maven.plugins:maven-resources-plugin:resources</process-resources>
<compile>com.corp.maven:myproj-plugin:compile</compile>
<process-test-resources>org.apache.maven.plugins:maven-resources-plugin:testResources</process-test-resources>
<test-compile>org.apache.maven.plugins:maven-compiler-plugin:testCompile</test-compile>
<test>org.apache.maven.plugins:maven-surefire-plugin:test</test>
<package>com.corp.maven:myproj-plugin:package</package>
<install>org.apache.maven.plugins:maven-install-plugin:install</install>
<deploy>org.apache.maven.plugins:maven-deploy-plugin:deploy</deploy>
</phases>
</configuration>
</component>
<component>
<role>org.apache.maven.artifact.handler.ArtifactHandler</role>
<role-hint>myproj</role-hint>
<implementation>org.apache.maven.artifact.handler.DefaultArtifactHandler</implementation>
<configuration>
<type>myproj</type>
<extension>myproj</extension>
<packaging>myproj</packaging>
<addedToClasspath>true</addedToClasspath>
<includesDependencies>true</includesDependencies>
</configuration>
</component>
</components>
</component-set>
所有项目 POM 的打包设置为 myproj,所有依赖项的类型设置为 myproj。这是 cli 项目的 pom:
<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.corp.arthur.nodes</groupId>
<artifactId>myproj-cli</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>myproj</packaging>
<name>myproj Test</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.corp.arthur</groupId>
<artifactId>myproj-model-impl</artifactId>
<version>1.0.0-SNAPSHOT</version>
<type>myproj</type>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.corp.maven</groupId>
<artifactId>myproj-plugin</artifactId>
<version>1.0.0-SNAPSHOT</version>
<extensions>true</extensions>
</plugin>
</plugins>
</build>
</project>
impl 项目的 POM 看起来很相似。有什么想法是我想念的吗?
【问题讨论】:
标签: maven-3 maven-plugin