Add virtualips command

Fixes bug #1121962

Change-Id: Ie47c8a92ff8e396f96ccdc17cff754b1075c7070

libraclient/clientoptions.py

@@ -92,6 +92,10 @@ class ClientOptions(object):
             '--deleted', help='list deleted load balancers',
             action='store_true'
         )
+        sp = subparsers.add_parser(
+            'virtualips', help='get a list of virtual IPs'
+        )
+        sp.add_argument('--id', help='load balancer ID', required=True)
         sp = subparsers.add_parser(
             'delete', help='delete a load balancer'
         )

libraclient/libraapi.py

@@ -119,6 +119,12 @@ class LibraAPI(object):
             body['connectionThrottle'] = 'None'
         self._render_dict(column_names, columns, body)
 
+    def virtualips_lb(self, args):
+        resp, body = self._get('/loadbalancers/{0}/virtualips'.format(args.id))
+        column_names = ['ID', 'Address', 'Type', 'IP Version']
+        columns = ['id', 'address', 'type', 'ipVersion']
+        self._render_list(column_names, columns, body['virtualIps'])
+
     def delete_lb(self, args):
         self._delete('/loadbalancers/{0}'.format(args.id))