XML parsing in a puppet provider

xml parsing puppet provider

Data which needs to get parsed:

    <AR>
      <AR_ID><![CDATA[8]]></AR_ID>
      <IP><![CDATA[172.16.100.208]]></IP>
      <MAC><![CDATA[02:00:ac:10:64:d0]]></MAC>
      <SIZE><![CDATA[1]]></SIZE>
      <TYPE><![CDATA[IP4]]></TYPE>
      <USED_LEASES>0</USED_LEASES>
      <LEASES/>
    </AR>
    <AR>
      <AR_ID><![CDATA[9]]></AR_ID>
      <IP><![CDATA[172.16.100.209]]></IP>
      <MAC><![CDATA[02:00:ac:10:64:d1]]></MAC>
      <SIZE><![CDATA[1]]></SIZE>
      <TYPE><![CDATA[IP4]]></TYPE>
      <USED_LEASES>0</USED_LEASES>
      <LEASES/>
    </AR>


Expected result:

addressrange => { 
  '1' => { 
    'ip' => ‘172.16.100.208’, 
    'mac' => ’02:00:ac:10:64:d0’
  }, 
  '2' => {
    'ip' =>  ‘172.16.100.209’, 
    'mac' => ’02:00:ac:10:64:d1’
  }
}


Actual code:

vnets.collect do |vnet|
  new(
    :addressrange => Hash[vnet.xpath('./AR_POOL/AR/AR_ID').collect { |ar| [ar.text, ar.xpath('..').collect { |singlear| singlear.xpath('./*').collect { |arvalue| {arvalue.name, arvalue.text} } } ]  } ]
  )
end


Returns:

=> [#<Puppet::Type::Onevnet::ProviderCli:0x7f17a8fb17d0
  @property_hash=
   {:addressrange=>
     {"9"=>
       [[{"AR_ID"=>"9"},
         {"IP"=>"172.16.100.209"},
         {"MAC"=>"02:00:ac:10:64:d1"},
         {"SIZE"=>"1"},
         {"TYPE"=>"IP4"}]],
      "8"=>
       [[{"AR_ID"=>"8"},
         {"IP"=>"172.16.100.208"},
         {"MAC"=>"02:00:ac:10:64:d0"},
         {"SIZE"=>"1"},
         {"TYPE"=>"IP4"}]],
      "7"=>
       [[{"AR_ID"=>"7"},
         {"IP"=>"172.16.100.207"},
         {"MAC"=>"02:00:ac:10