【问题标题】:Maven assembly put jar-with-dependencies into tar.gz packageMaven 程序集将 jar-with-dependencies 放入 tar.gz 包中
【发布时间】:2018-09-25 07:05:38
【问题描述】:

我是用maven组装插件打包一个fat jar,然后想把fat jar放到tar.gz包中,这个包也是mvn-assembly插件生成的。
问题是汇编不会将胖jar放入tar文件,而是放入小jar,其中仅包含代码,没有依赖关系。
这是我的 pom 文件:

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-assembly-plugin</artifactId>
            <version>2.5.5</version>
            <configuration>
                <descriptor>src/main/resources-local/assembly.xml</descriptor>
                <descriptorRefs>
                    <descriptorRef>jar-with-dependencies</descriptorRef>
                </descriptorRefs>
                <archive>
                    <manifest>
                        <mainClass>my.App</mainClass>
                    </manifest>
                </archive>
                <outputDirectory>output</outputDirectory>
            </configuration>
            <executions>
                <execution>
                    <id>make-assembly</id>
                    <phase>package</phase>
                    <goals>
                        <goal>single</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>

还有assembly.xml:

<id>release</id>
<formats>
    <format>tar.gz</format>
</formats>

<dependencySets>
    <dependencySet>
        <outputDirectory>/lib</outputDirectory>
        <includes>
            <include>*:project:*:*</include>
        </includes>
        <useProjectArtifact>true</useProjectArtifact>
        <unpack>false</unpack>
        <scope>runtime</scope>
    </dependencySet>
</dependencySets>

【问题讨论】:

  • 为什么喜欢将jar文件重新打包成tar.gz?
  • @khmarbaise 老板告诉我的

标签: maven maven-assembly-plugin


【解决方案1】:

解决了这个问题

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
        <version>2.5.5</version>
        <executions>
                <execution>
                    <id>make-jar</id>
                    <phase>package</phase>
                    <goals>
                        <goal>single</goal>
                    </goals>
                    <configuration>
                        <descriptorRefs>
                            <descriptorRef>jar-with-dependencies</descriptorRef>
                        </descriptorRefs>
                        <finalName>project-${version}</finalName>
                        <appendAssemblyId>false</appendAssemblyId>
                    </configuration>
                </execution>
                <execution>
                    <id>make-tar</id>
                    <phase>package</phase>
                    <goals>
                        <goal>single</goal>
                    </goals>
                    <configuration>
                        <descriptor>src/main/resources-local/assembly.xml</descriptor>
                        <archive>
                            <manifest>
                                <mainClass>my.App</mainClass>
                            </manifest>
                        </archive>
                        <outputDirectory>output</outputDirectory>
                    </configuration>
                </execution>
            </executions>
        </executions>
    </plugin>

【讨论】:

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