Maven创建扁平拉链组件 [英] Maven creating flat zip assembly

问题描述

向Maven专家咨询: 我正在尝试将非Java项目工件(.NET)打包到单个zip文件中.我有2个问题:

To Maven gurus out there: I'm trying to package non-java project artifacts (.NET) into a single zip file. I'm having 2 problems:

如果我将POM中的包装更改为zip <packaging>zip</packaging>，则会收到以下错误消息:[INFO] Cannot find lifecycle mapping for packaging: 'zip'. Component descriptor cannot be found in the component repository: org.apache.mav en.lifecycle.mapping.LifecycleMappingzip.好，没什么大不了-我将其更改为<packaging>pom</packaging>来消除否则会在容器中创建的无用jar目标目录

If I change packaging in my POM to zip <packaging>zip</packaging>, I get this error message: [INFO] Cannot find lifecycle mapping for packaging: 'zip'. Component descriptor cannot be found in the component repository: org.apache.mav en.lifecycle.mapping.LifecycleMappingzip. OK, no big deal - I changed it to <packaging>pom</packaging> to get rid of useless jar that is otherwise created in the target dir

我的主要问题是我打包到ZIP中的文件嵌套在几个目录中，但是我需要将它们放入ZIP的顶级目录中.这是我的汇编文件:

My main problem is that files I'm packaging into ZIP are nested within few directories but I need put these into top directory of ZIP. Here's my assembly file:

 <assembly>
  <id>bin</id>
  <formats>
    <format>zip</format>
  </formats>
  <fileSets>
    <fileSet>
      <directory>${basedir}/${project.artifactId}</directory>
      <includes>
        <include>**/Bin/Release/*.dll</include>
        <include>**/Bin/Release/*.pdb</include>
      </includes>
    </fileSet>
  </fileSets>
</assembly>

运行此命令时-我将获取ZIP文件，但文件将以C:\开头，后跟完整路径，是嵌套文件.给您一个想法-项目将其二进制文件转储为以下结构 ProjectFoo\ProjectFoo\subproject1\Bin\Release\foo.dll，我需要ZIP\foo.dll

When I run this - I'll get ZIP file but files will be nested starting with C:\ followed by full path. To give you idea - project dumps it's binaries into the following structure ProjectFoo\ProjectFoo\subproject1\Bin\Release\foo.dll and I need ZIP\foo.dll

这里是程序集插件配置:

Here's assembly plugin configuration:

<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
    <descriptors>
        <descriptor>assembly.xml</descriptor>
    </descriptors>
</configuration>
<executions>
    <execution>
        <id>zip</id>
        <phase>package</phase>
        <goals>
            <goal>single</goal>
        </goals>
    </execution>
</executions>

也许我只需要使用antrun并执行ant zip任务?

Maybe I just need to use antrun and execute ant zip task?

推荐答案

如您所见，没有zip打包类型，因此按您的意愿使用pom打包是有意义的.

As you've seen, there isn't a zip packaging type, so it makes sense to use pom packaging as you've chosen to.

您在程序集插件的处理过程中遇到了一些漏洞.您可以通过在程序集中用<outputDirectory>/<outputDirectory>指定多个fileSet来解决此问题，每个要包含的目录都指定一个，这显然是PITA，并且可能不是可接受的解决方案.

You've encountered a bit of a hole in the assembly plugin's processing. You could resolve this by specifying multiple fileSets in the assembly with <outputDirectory>/<outputDirectory>, one for each directory you want to include, this is obviously a PITA, and probably not an acceptable solution.

另一种方法是使用Ant复制任务将所有DLL复制到暂存目录，然后将该目录包含在程序集中.

An alternative approach is to use the Ant copy task to copy all the DLLs into a staging directory, then include that directory in the assembly.

以下配置应执行的操作:

The following configuration should do what you're after:

antrun-plugin配置:

The antrun-plugin configuration:

  <plugin>
    <artifactId>maven-antrun-plugin</artifactId>
    <version>1.3</version>
    <executions>
      <execution>
        <phase>process-resources</phase>
        <configuration>
          <tasks>
            <copy todir="${project.build.directory}/dll-staging">
              <fileset dir="${basedir}/${project.artifactId}">
                <include name="**/Bin/Release/*.dll"/>
                <include name="**/Bin/Release/*.pdb"/>
              </fileset>
              <flattenmapper/>
            </copy>
          </tasks>
        </configuration>
        <goals>
          <goal>run</goal>
        </goals>
      </execution>
    </executions>
  </plugin>

程序集:

 <assembly>
  <id>bin</id>
  <formats>
    <format>zip</format>
  </formats>
  <fileSets>
    <fileSet>
      <directory>${project.build.directory}/dll-staging</directory>
      <outputDirectory>/</outputDirectory>
      <includes>
        <include>*.dll</include>
        <include>*.pdb</include>
      </includes>
    </fileSet>
  </fileSets>
</assembly>

这篇关于Maven创建扁平拉链组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！