Support custom tarball name

Author: kerner1000

src/main/java/io/github/fvarrui/javapackager/maven/CreateTarball.java

@@ -47,7 +47,7 @@ protected File doApply(Packager packager) {
 			VelocityUtils.render(platform + "/assembly.xml.vtl", assemblyFile, packager);
 
 			// tgz file name
-			String finalName = name + "-" + version + "-" + platform;
+			String finalName = packager.getTarballName() != null ? packager.getTarballName() : name + "-" + version + "-" + platform;
 			String format = "tar.gz";
 
 			// invokes plugin to assemble tarball

src/main/java/io/github/fvarrui/javapackager/maven/PackageMojo.java

@@ -244,6 +244,9 @@ public class PackageMojo extends AbstractMojo {
 	@Parameter(defaultValue = "false", property = "createTarball", required = false)
 	private Boolean createTarball;
 
+	@Parameter(property = "tarballName", required = false)
+	private String tarballName;
+
 	/**
 	 * Bundles app in a zipball file
 	 */
@@ -340,6 +343,7 @@ public void execute() throws MojoExecutionException {
 						.classpath(classpath)
 						.copyDependencies(copyDependencies)
 						.createTarball(createTarball)
+						.tarballName(tarballName)
 						.createZipball(createZipball)
 						.customizedJre(customizedJre)
 						.description(description)

src/main/java/io/github/fvarrui/javapackager/packagers/PackagerSettings.java

@@ -47,6 +47,7 @@ public class PackagerSettings {
 	protected LinuxConfig linuxConfig;
 	protected MacConfig macConfig;
 	protected Boolean createTarball;
+	protected String tarballName;
 	protected Boolean createZipball;
 	protected Map<String, String> extra;
 	protected boolean useResourcesAsWorkingDir;
@@ -736,6 +737,15 @@ public PackagerSettings createTarball(Boolean createTarball) {
 		return this;
 	}
 
+	public PackagerSettings tarballName(String tarballName) {
+		this.tarballName = tarballName;
+		return this;
+	}
+
+	public String getTarballName() {
+		return tarballName;
+	}
+
 	/**
 	 * Set create zipball
 	 * @param createZipball Create zipball