build.gradle

plugins {
    id 'java'
}

group 'org.shvc'
version '1.2'

repositories {
    mavenLocal()
    mavenCentral()
}

dependencies {
    implementation group: 'com.amazonaws', name: 'aws-java-sdk-core', version: '1.12.494'
    implementation group: 'com.amazonaws', name: 'aws-java-sdk-s3', version: '1.12.494'
    implementation 'info.picocli:picocli:4.7.4'
    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.0'
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.7.0'
}

//create a fat Jar with all dependencies
jar {
    manifest {
        attributes 'Main-Class': 'org.shvc.s3java.Main'
    }
    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
    from {
        configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) }
    }
}