pom.xml

<?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.mygroup</groupId>
	<artifactId>my-javalin</artifactId>
	<version>1.0.0-SNAPSHOT</version>
	<packaging>jar</packaging>

	<properties>
		<maven.compiler.source>1.8</maven.compiler.source>
		<maven.compiler.target>1.8</maven.compiler.target>
	</properties>

	<!-- library dependencies -->
	<dependencies>
		<dependency>
			<groupId>io.javalin</groupId>
			<artifactId>javalin</artifactId>
			<version>1.0.1</version>
		</dependency>
	</dependencies>

	<distributionManagement>
		<snapshotRepository>
			<id>snapshots</id>
			<name>Internal Snapshot Releases</name>
			<url>your-snapshot-repo-url</url>
		</snapshotRepository>
	</distributionManagement>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>2.3.2</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-shade-plugin</artifactId>
				<version>3.1.0</version>
				<executions>
					<!-- Run shade goal on package phase -->
					<execution>
						<phase>package</phase>
						<goals>
							<goal>shade</goal>
						</goals>
						<configuration>
							<shadedArtifactAttached>true</shadedArtifactAttached>
							<transformers>
								<!-- add Main-Class to manifest file -->
								<transformer
										implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
									<mainClass>HelloWorld</mainClass>
								</transformer>
							</transformers>
						</configuration>
					</execution>
				</executions>
			</plugin>
			<plugin>
				<groupId>com.spotify</groupId>
				<artifactId>dockerfile-maven-plugin</artifactId>
				<version>1.3.6</version>
				<executions>
					<execution>
						<id>default</id>
						<goals>
							<goal>build</goal>
							<goal>push</goal>
						</goals>
					</execution>
				</executions>
				<configuration>
					<repository>localhost:5000/javalin</repository>
					<tag>${project.version}</tag>
					<buildArgs>
						<JAR_FILE>${project.build.finalName}-shaded.jar</JAR_FILE>
					</buildArgs>
				</configuration>
			</plugin>
		</plugins>
	</build>
</project>