maven 仓库是否像其他依赖项一样支持 uber jar？

Question

我想像我的其他依赖项一样打包并部署一个 uber jar 到 Maven 存储库。

看起来默认情况下，即使我使用的是阴影，当我运行

my-repo

时，超级罐子也没有部署到

mvn deploy

。如何将我的 uber jar 部署到 Maven 存储库以便能够下载它以供以后使用，甚至可以在另一个 POM 中引用 uber jar 作为依赖项？

<?xml version="1.0" encoding="UTF-8"?>

<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.mycompany.app</groupId>
  <artifactId>my-app</artifactId>
  <version>1.0-SNAPSHOT</version>

  <name>my-app</name>
  <!-- FIXME change it to the project's website -->
  <url>http://www.example.com</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.7</maven.compiler.source>
    <maven.compiler.target>1.7</maven.compiler.target>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency>
  </dependencies>

  <build>
    <plugins>

      <!-- Use shade to create uber jar -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <version>3.2.1</version>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
            <configuration>
              <finalName>uber</finalName>
            </configuration>
          </execution>
        </executions>
      </plugin>

    </plugins>
  </build>

  <distributionManagement>
      <repository>
          <id>my-repo</id>
          <name>my-repo</name>
          <url>https://blah.jfrog.io/blah/my-repo</url>
      </repository>
      <snapshotRepository>
          <id>my-repo</id>
          <name>my-repo</name>
          <url>https://blah.jfrog.io/blah/my-repo</url>
      </snapshotRepository>
  </distributionManagement>

</project>

Answer 1

您可以使用阴影插件配置部分中的

<shadedArtifactAttached>

和

<shadedClassifierName>

属性来执行此操作。 看看这个：https://maven.apache.org/plugins/maven-shade-plugin/examples/attached-artifact.html

在项目中你必须配置

<maven-shade-plugin>

:

<?xml version="1.0" encoding="UTF-8"?>
<project>
    <groupId>com.mycompany.app</groupId>
    <artifactId>my-app</artifactId>
    <version>1.0-SNAPSHOT</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>3.2.1</version>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <shadedArtifactAttached>true</shadedArtifactAttached>
                            <shadedClassifierName>uber-jar</shadedClassifierName>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

在依赖项目中，您可以使用该工件作为依赖项：

<?xml version="1.0" encoding="UTF-8"?>
<project>
    <!-- ... -->
    <dependencies>
        <dependency>
            <groupId>com.mycompany.app</groupId>
            <artifactId>my-app</artifactId>
            <version>1.0-SNAPSHOT</version>
            <classifier>uber-jar</classifier>
        </dependency>
    </dependencies>
</project>