build.gradle

plugins {
    id 'java-library'
}

repositories {
    mavenLocal()
    mavenCentral()
}

sourceCompatibility = 1.8
targetCompatibility = 1.8

dependencies {
    api (
        'com.amazonaws:aws-lambda-java-core:1.2.1',
        'com.amazonaws:aws-lambda-java-log4j2:1.3.0',
    )
    implementation 'com.amazonaws:aws-lambda-java-events:3.7.0'
    implementation group: 'commons-io', name: 'commons-io', version: '2.14.0'
}

// Task for building the zip file for upload
task buildZip(type: Zip) {
    // Using the Zip API from gradle to build a zip file of all the dependencies
    //
    // The path to this zip file can be set in the serverless.yml file for the
    // package/artifact setting for deployment to the S3 bucket
    //
    // Link: https://docs.gradle.org/current/dsl/org.gradle.api.tasks.bundling.Zip.html

    // set the base name of the zip file
    archiveBaseName = "hello"
    from compileJava
    from processResources
    into('lib') {
        from configurations.runtimeClasspath
    }
}

build.dependsOn buildZip