text: #!/usr/bin/python
  
  # *****************************************************************************
  #
  # Copyright (c) 2016, EPAM SYSTEMS INC
  #
  # 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 os
  import json
  import sys
  from fabric.api import local
  
  
  if __name__ == "__main__":
      success = True
      try:
          local('cd /root; fab recreate')
      except:
          success = False
  
      reply = dict()
      reply['request_id'] = os.environ['request_id']
      if success:
          reply['status'] = 'ok'
      else:
          reply['status'] = 'err'
  
      reply['response'] = dict()
  
      try:
          with open("/root/result.json") as f:
              reply['response']['result'] = json.loads(f.read())
      except:
          reply['response']['result'] = {"error": "Failed to open result.json"}
  
      if os.environ['conf_resource'] == 'ssn':
          reply['response']['log'] = "/response/{}.log".format(os.environ['request_id'])
  
          with open("/response/{}.json".format(os.environ['request_id']), 'w') as response_file:
              response_file.write(json.dumps(reply))
      else:
          reply['response']['log'] = "/var/log/dlab/{0}/{0}_{1}_{2}.log".format(os.environ['conf_resource'],
                                                                                os.environ['edge_user_name'],
                                                                                os.environ['request_id'])
  
          with open("/response/{}_{}_{}.json".format(os.environ['conf_resource'], os.environ['edge_user_name'],
                                                     os.environ['request_id']), 'w') as response_file:
              response_file.write(json.dumps(reply))
  
      try:
          local('chmod 666 /response/*')
      except:
          success = False
  
      if not success:
          sys.exit(1)