agent.py

#!/bin/bash
# ----------------------------------------------------------------------------
#  Copyright 2005-2013 WSO2, Inc. http://www.wso2.org
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
# ----------------------------------------------------------------------------

import urllib2,base64,json

def getLBIp():

  url = 'https://localhost:9443/stratos/admin/cluster/lb'
  request = urllib2.Request(url)

  base64string = base64.encodestring('%s:%s' % ('admin', 'admin')).replace('\n', '')
  request.add_header("Authorization", "Basic %s" % base64string)  
  request.add_header("ContentType", "application/json")  

  response = urllib2.urlopen(request).read()
  cluster=json.loads(response)

  #get LB IP
  lb_ip=cluster['cluster'][0]['member'][0]['memberPublicIp']

  hfile = open('/etc/hosts', 'a')
  hfile.write("\n" + lb_ip + "  lb.privatepass.com");
  hfile.close()

  return lb_ip