addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "<latest-version>")
project.in(file("examples-project"))
.settings(
mainClass in assembly := Some("project.Main"),
assemblyMergeStrategy in assembly := { defaultMergeStrategy },
)
val defaultMergeStrategy: String => MergeStrategy = {
case x if Assembly.isConfigFile(x) =>
MergeStrategy.concat
case PathList(ps@_*) if Assembly.isReadme(ps.last) || Assembly.isLicenseFile(ps.last) =>
MergeStrategy.rename
case PathList("META-INF", xs@_*) =>
xs map { _.toLowerCase } match {
case ("manifest.mf" :: Nil) | ("index.list" :: Nil) | ("dependencies" :: Nil) =>
MergeStrategy.discard
case ps@(x :: _) if ps.last.endsWith(".sf") || ps.last.endsWith(".dsa") || ps.last.endsWith(".rsa") =>
MergeStrategy.discard
case "services" :: _ =>
MergeStrategy.filterDistinctLines
case ("spring.schemas" :: Nil) | ("spring.handlers" :: Nil) | ("spring.tooling" :: Nil) =>
MergeStrategy.filterDistinctLines
case ("io.netty.versions.properties" :: Nil) =>
MergeStrategy.first
case _ :: "com.fasterxml.jackson.core" :: _ =>
MergeStrategy.first
case _ :: "commons-logging" :: _ =>
MergeStrategy.first
case _ => MergeStrategy.deduplicate
}
case _ => MergeStrategy.first
}
<build>
<finalName>my-project-name</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.5</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<shadedArtifactAttached>true</shadedArtifactAttached>
<shadedClassifierName>allinone</shadedClassifierName>
<artifactSet>
<includes>
<include>*:*</include>
</includes>
</artifactSet>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>reference.conf</resource>
</transformer>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<manifestEntries>
<Main-Class>MyAwesomeMainClass</Main-Class>
</manifestEntries>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>3.1.1</version>
<configuration>
<archive>
<manifest>
<mainClass>MyAwesomeMainClass</mainClass>
</manifest>
</archive>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>