ssh remote deploy with gradle

build.gradle

buildscript {
  repositories {
    maven {
      url "https://plugins.gradle.org/m2/"
    }
  }
  dependencies {
    classpath "org.hidetake:gradle-ssh-plugin:1.1.4"
  }
}

apply plugin: "org.hidetake.ssh"
apply plugin: "war"

remotes {
    localhost {
        host = 'localhost'
        user = System.properties['user.name']
        identity = file("${System.properties['user.home']}/.ssh/id_rsa")
    }
    vbox {
        host = '192.168.99.100'
        user = remoteHostUser
        println(user)
        identity = file("${System.properties['user.home']}/.ssh/id_rsa")
    }
}

task showPlatformVersion {
    println("showing platforms")
    ssh.run {
        session(remotes.vbox) {
            execute 'uname -a'
            execute 'cat /etc/*-release', ignoreError: true
        }
    }
}

task deploy(dependsOn: war) {
    ssh.run {
        session(remotes.vbox) {

            //put from: 'build/libs/*.war', into: '/root/home'
            execute './script.sh'
        }
    }
}

gradle.properties

remoteHostUser = root