shadow + launch4j plugin study

build.gradle

buildscript {
    repositories {
        maven {
            url "https://plugins.gradle.org/m2/"
        }
    }
    dependencies {
        classpath 'gradle.plugin.edu.sc.seis.gradle:launch4j:2.3.0'
        classpath "com.github.jengelman.gradle.plugins:shadow:1.2.4"
    }
}

apply plugin: 'groovy'
apply plugin: 'application'
apply plugin: 'edu.sc.seis.launch4j'
apply plugin: "com.github.johnrengelman.shadow"

repositories {
    jcenter()
}

dependencies {
    compile 'org.codehaus.groovy:groovy-all:2.4.10'

    compile group: 'org.slf4j', name: 'slf4j-api', version: '1.7.25'
    compile group: 'ch.qos.logback', name: 'logback-classic', version: '1.2.3'
}

mainClassName = 'org.grimrose.sandbox.groovy.Main'

shadowJar {
    baseName = project.name
}

launch4j {
    copyConfigurable = project.tasks.shadowJar.outputs.files
    jar = "lib/${project.tasks.shadowJar.archiveName}"

    headerType = 'console'
}

task createZip(type: Zip) {
    classifier = distZip.classifier
    from "${project.buildDir}/${launch4j.outputDir}/${project.name}.exe"
}

createZip.dependsOn createExe