gradle aws lambda jruby build

build.gradle

apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'

buildscript {
    repositories { jcenter() }

    dependencies {
        /* check jruby-gradle.org for the latest release */
        classpath "com.github.jruby-gradle:jruby-gradle-jar-plugin:1.0.1"
    }
}

apply plugin: 'com.github.jruby-gradle.jar'

jrubyJar {
    initScript library()
}

dependencies {
    gems 'rubygems:aws-sdk:2.2.31'
    gems 'rubygems:aws-sdk-core:2.2.31'
    gems 'rubygems:aws-sdk-resources:2.2.31'
}

repositories {
    mavenCentral()
}

dependencies {
    compile (
        'com.amazonaws:aws-lambda-java-core:1.0.0',
        'com.amazonaws:aws-lambda-java-events:1.0.0',
        'com.google.code.gson:gson:2.3.1',
    )
    compile files('lib/jruby.jar')
}

task buildZip(type: Zip) {
    from compileJava
    from processResources
    into('lib') {
        from configurations.runtime
    }
}

build.dependsOn buildZip