Jenkins CLI Gradle Skeleton - what is needed to get started to use the Jenkins CLI from Gradle scripts

build.gradle

import hudson.cli.CLI

buildscript {
	repositories {
		maven {
			 url 'http://repo.jenkins-ci.org/repo/'
		}
	}
	dependencies {
		classpath 'org.jenkins-ci.main:cli:1.519'
	}
}

def rootUrl = "http://localhost:8080"

def runCliCommandArgs = { args ->
	
	def CLI cli = new CLI(rootUrl.toURI().toURL())
	cli.execute(args, System.in, System.out, System.err)
	cli.close()
}

task help << {
	runCliCommandArgs(["help"])
}

task list_plugins << {
	runCliCommandArgs(["list-plugins"])
}