Merge pull request #87 from site5/feature/ns-ip

Lookup nameserver IP.

lib/lumberg/version.rb

@@ -1,3 +1,3 @@
 module Lumberg
-  VERSION = '2.0.0.pre18'
+  VERSION = '2.0.0.pre19'
 end

lib/lumberg/whm/server.rb

@@ -200,6 +200,22 @@ def disk_usage
         request
       end
 
+      # Public: Gets IP address for a given hostname.
+      #
+      # options - Hash of options (default: {})
+      #   :host - String host name
+      #
+      # Returns a Hash API Response
+      def lookup_nameserver_ip(options = {})
+        request = perform_request('lookupnsip',
+                                  options.merge(:'api.version' => 1,
+                                                response_key: 'data'))
+
+        request[:success] = request[:params].has_key?(:ip)
+
+        request
+      end
+
       def account
         @account ||= Account.new(server: self)
       end

spec/whm/server_spec.rb

@@ -372,5 +372,15 @@ module Lumberg
         result[:success].should be_true
       end
     end
+
+    describe '#lookup_nameserver_ip' do
+      use_vcr_cassette  'whm/server/lookup_nameserver_ip'
+
+      it 'performs a NS lookup for the given host name' do
+        result = @whm.lookup_nameserver_ip(host: 'site5.com')
+
+        result[:params][:ip].should =~ Resolv::IPv4::Regex
+      end
+    end
   end
 end