组装Spring Boot项目时如何重命名文件? [英] How can I rename a file when assembling a spring boot project?

问题描述

我有以下assembly.xml.我试图弄清楚在包含文件时如何将它们重命名为其他名称.目前，我的tar的war文件为project-1.0.0.0.war，我希望它为project.war.我该怎么做?

I have the following assembly.xml. I was trying to figure out how when including files I can rename them to something else. Currently, my tar has the war file as project-1.0.0.0.war and I want it to be project.war. How can I accomplish this?

<assembly>
<id>${version}-tar</id>
<formats>
    <format>tar.gz</format>
</formats>
<includeBaseDirectory>true</includeBaseDirectory>
<baseDirectory>project-${version}</baseDirectory>

<fileSets>
    <fileSet>
        <directory>target</directory>
        <outputDirectory>.</outputDirectory>
        <includes>
            <include>project-${version}.war</include>
        </includes>
    </fileSet>
    <fileSet>
        <directory>etc/bin</directory>
        <outputDirectory>.</outputDirectory>
        <includes>
            <include>start</include>
            <include>stop</include>
        </includes>
    </fileSet>
</fileSets>

推荐答案

如果要控制程序集中文件的目标名称，则不应使用

If you want to control the destination name of the file in the assembly, you shouldn't use a <fileSet>, but a <file>. The reason is that the first groups several files together, and as such, doesn't provide a way to control the name of each file in the group. Since a <file> targets only a single file, you can control the destination name with the <destName> element:

在outputDirectory中设置目标文件名.默认名称与源文件的名称相同.

Sets the destination filename in the outputDirectory. Default is the same name as the source's file.

您应该改为:

<files>
  <file>
    <source>target/project-${version}.war</directory>
    <destName>project.war</destName>
  </file>
</files>
<!-- the other "fileSets" for etc/bin, unchanged -->

而不是<fileSet>.这样可以确保将<source>元素中指定的文件在生成的程序集中重命名为<destName>.

instead of the <fileSet>. This will make sure that the file specified in the <source> element is renamed to <destName> in the resulting assembly.

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