old_contents: # vim: tabstop=4 shiftwidth=4 softtabstop=4
  
  # Copyright 2012 OpenStack LLC
  #
  # 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.
  """WSGI Routers for the Identity service."""
  from keystone.common import wsgi
  from keystone.trust import controllers
  from keystone.common import router
  
  
  def append_v3_routers(mapper, routers):
      trust_controller = controllers.TrustV3()
  
      mapper.connect('/trusts',
                     controller=trust_controller,
                     action='create_trust',
                     conditions=dict(method=['POST']))
  
      mapper.connect('/trusts',
                     controller=trust_controller,
                     action='list_trusts',
                     conditions=dict(method=['GET']))
  
      mapper.connect('/trusts/{trust_id}',
                     controller=trust_controller,
                     action='delete_trust',
                     conditions=dict(method=['DELETE']))
  
      mapper.connect('/trusts/{trust_id}',
                     controller=trust_controller,
                     action='get_trust',
                     conditions=dict(method=['GET']))
  
      mapper.connect('/trusts/{trust_id}/roles',
                     controller=trust_controller,
                     action='list_roles_for_trust',
                     conditions=dict(method=['GET']))
  
      mapper.connect('/trusts/{trust_id}/roles/{role_id}',
                     controller=trust_controller,
                     action='check_role_for_trust',
                     conditions=dict(method=['HEAD']))
  
      mapper.connect('/trusts/{trust_id}/roles/{role_id}',
                     controller=trust_controller,
                     action='get_role_for_trust',
                     conditions=dict(method=['GET']))
  
new_contents: # vim: tabstop=4 shiftwidth=4 softtabstop=4
  
  # Copyright 2012 OpenStack LLC
  #
  # 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.
  """WSGI Routers for the Identity service."""
  
  from keystone.trust import controllers
  from keystone.common import router
  
  
  def append_v3_routers(mapper, routers):
      trust_controller = controllers.TrustV3()
  
      mapper.connect('/trusts',
                     controller=trust_controller,
                     action='create_trust',
                     conditions=dict(method=['POST']))
  
      mapper.connect('/trusts',
                     controller=trust_controller,
                     action='list_trusts',
                     conditions=dict(method=['GET']))
  
      mapper.connect('/trusts/{trust_id}',
                     controller=trust_controller,
                     action='delete_trust',
                     conditions=dict(method=['DELETE']))
  
      mapper.connect('/trusts/{trust_id}',
                     controller=trust_controller,
                     action='get_trust',
                     conditions=dict(method=['GET']))
  
      mapper.connect('/trusts/{trust_id}/roles',
                     controller=trust_controller,
                     action='list_roles_for_trust',
                     conditions=dict(method=['GET']))
  
      mapper.connect('/trusts/{trust_id}/roles/{role_id}',
                     controller=trust_controller,
                     action='check_role_for_trust',
                     conditions=dict(method=['HEAD']))
  
      mapper.connect('/trusts/{trust_id}/roles/{role_id}',
                     controller=trust_controller,
                     action='get_role_for_trust',
                     conditions=dict(method=['GET']))
  
subject: remove unused import