old_contents: # vim: tabstop=4 shiftwidth=4 softtabstop=4
  
  # Copyright 2010 United States Government as represented by the
  # Administrator of the National Aeronautics and Space Administration.
  # All Rights Reserved.
  #
  #    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.
  
  """Starter script for Nova Metadata API."""
  
  import sys
  
  from oslo.config import cfg
  
  from nova import config
  from nova.openstack.common import log as logging
  from nova import service
  from nova import utils
  
  
  CONF = cfg.CONF
  CONF.import_opt('enabled_ssl_apis', 'nova.service')
  
  
  def main():
      config.parse_args(sys.argv)
      logging.setup("nova")
      utils.monkey_patch()
      should_use_ssl = 'metadata' in CONF.enabled_ssl_apis
      server = service.WSGIService('metadata', use_ssl=should_use_ssl)
      service.serve(server, workers=server.workers)
      service.wait()
  
new_contents: # vim: tabstop=4 shiftwidth=4 softtabstop=4
  
  # Copyright 2010 United States Government as represented by the
  # Administrator of the National Aeronautics and Space Administration.
  # All Rights Reserved.
  #
  #    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.
  
  """Starter script for Nova Metadata API."""
  
  import sys
  
  from oslo.config import cfg
  
  from nova.conductor import rpcapi as conductor_rpcapi
  from nova import config
  from nova.objects import base as objects_base
  from nova.openstack.common import log as logging
  from nova import service
  from nova import utils
  
  
  CONF = cfg.CONF
  CONF.import_opt('enabled_ssl_apis', 'nova.service')
  CONF.import_opt('use_local', 'nova.conductor.api', group='conductor')
  
  
  def main():
      config.parse_args(sys.argv)
      logging.setup("nova")
      utils.monkey_patch()
  
      if not CONF.conductor.use_local:
          objects_base.NovaObject.indirection_api = \
              conductor_rpcapi.ConductorAPI()
  
      should_use_ssl = 'metadata' in CONF.enabled_ssl_apis
      server = service.WSGIService('metadata', use_ssl=should_use_ssl)
      service.serve(server, workers=server.workers)
      service.wait()
  
subject: Set objects indirection API in metadata service