Compare Map arrays in Groovy

gistfile1.txt

import groovy.util.Eval

def compareArrays(def first, def path = '', def second) {
    if (first instanceof java.util.LinkedHashMap) {
        first.each { index, value ->
            if ( index.indexOf('-') > 0 ) {
                index = index.inspect()
            }
            if ( value instanceof java.util.LinkedHashMap ) {
                def newPath = path ? path + "." + index : index
                compareArrays(value, newPath, second)
            } else {
                def newPath = path ? path + "." + index : index
                def secondValue = Eval.me("array", second, "array.$newPath")
                if (secondValue == null ) {
                    println "ERROR: Missing path $newPath in second array!"
                } else if ( value != secondValue ) {
                    println "ERROR: Different value for path: $newPath, '$value != '$secondValue"
                }
            }
        }
    }
}

gistfile2.txt

def compareArrays(def first, def second) {
    first = first as ConfigObject
    second = second as ConfigObject
    def firstProps = first.toProperties()
    def secondProps = second.toProperties()
    firstProps.each { index, value ->
        def secondValue = secondProps[index]
        if (secondValue == null ) {
            println "ERROR: Missing path $index in second array!"
        } else if ( value != secondValue ) {
            println "ERROR: Different value for path: $index, '$value != '$secondValue"
        }
    }
}

gistfile3.txt

// sample of array
def First = [
  "PROD": [
    "service1: [
      "key1": "value1",
      "key2": "value2"
    ],
    "service2: [
      "key1": "value1",
      "key2": "value2"
    ]
  ],
  "DEV": [
    "service1: [
      "key1": "value1",
      "key2": "value2"
    ],
    "service2: [
      "key1": "value1",
      "key2": "value2"
    ]
  ]
]