如何从不相关的项目中生成合并的Maven站点? [英] How to generate a combined Maven site from unrelated projects?

问题描述

我想以通过Maven site 目标生成的网站的形式来创建几个Maven项目的概述.这些项目是不同产品的一部分，有些具有父子关系，有些则依赖于其他产品.

I would like to create a general overview of several Maven projects in the form of a website generated with the Maven site goal. The projects are part of different products, some have a parent-child relation, some have dependencies on others.

该网站应合并所有项目的信息，并包括JavaDoc，Checkstyle/PMD检查，测试结果和代码覆盖率指标.

The site should combine the information from all projects and include JavaDoc, Checkstyle/PMD checks, test results and code coverage metrics.

我已经创建了一个POM文件，该文件将每个现有项目作为一个模块进行聚合，每个项目都在子文件夹中，但是输出不会合并到一个站点中.

I've created a POM file that aggregates each existing project as a module, with each project available in subfolder, but then the output is not combined into a single site.

推荐答案

您可以通过将所有项目上的project.build.directory设置到一个公共文件夹来完成此操作.这可以通过将路径作为参数传递给构建来完成.然后，您可以在公共目标文件夹上运行站点目标.如果您在连续集成环境中运行maven，则可以通过在maven任务中设置targetpath来实现.否则，您将必须在命令行上指定它.

You can do this by setting project.build.directory on all of your projects to a common folder. This can be accomplished by passing in the path as a parameter to the build. You can then run the site goal on the common target folder. If you run maven from in a continuous integration environment, you can do this by setting targetpath in your maven task. Otherwise you would have to specify it on the command line.

<project>
  <build>
    <directory>${targetpath}/${project.artifactId}</directory>
    <plugins>
     <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-site-plugin</artifactId>
      <version>2.3</version>
      <configuration>
       <inputDirectory>${targetpath}</inputDirectory>
      </configuration>
     </plugin>
    </plugins>
  </build>
</project>

mvn clean deploy -Dtargetpath=Path/To/Build/Output

要使开发人员的构建保持不变，您可以创建一个配置文件，当命令行未提供targetpath时将激活该配置文件.

To keep the build the same for your developers, you could create a profile that is activated when targetpath is not provided by the command line.

<profiles>
  <profile>
    <id>dev</id>
    <activation>
      <property>
        <name>!targetpath</name>
      </property>
    </activation>
    <properties>
      <targetpath>target</targetpath>
    </properties>
  </profile>
</profiles>

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