old_contents: # Copyright 2015: Mirantis Inc.
  # 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.
  
  import os
  
  import decorator
  
  from rally.common.plugin import discover
  
  
  PLUGINS_LOADED = False
  
  
  def load():
      global PLUGINS_LOADED
  
      if not PLUGINS_LOADED:
          discover.import_modules_from_package("rally.deployment.engines")
          discover.import_modules_from_package("rally.deployment.serverprovider")
          discover.import_modules_from_package("rally.plugins")
  
          discover.import_modules_by_entry_point()
  
          discover.load_plugins("/opt/rally/plugins/")
          discover.load_plugins(os.path.expanduser("~/.rally/plugins/"))
  
      PLUGINS_LOADED = True
  
  
  @decorator.decorator
  def ensure_plugins_are_loaded(f, *args, **kwargs):
      load()
      return f(*args, **kwargs)
  
new_contents: # Copyright 2015: Mirantis Inc.
  # 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.
  
  import os
  
  import decorator
  
  from rally.common.plugin import discover
  
  
  PLUGINS_LOADED = False
  
  
  def load():
      global PLUGINS_LOADED
  
      if not PLUGINS_LOADED:
          discover.import_modules_from_package("rally.deployment.engines")
          discover.import_modules_from_package("rally.deployment.serverprovider")
          discover.import_modules_from_package("rally.plugins.common")
          try:
              import rally_openstack  # noqa
          except ImportError:
              # print warnings when rally_openstack will be released
              discover.import_modules_from_package("rally.plugins.openstack")
              discover.import_modules_from_package("rally.plugins.workload")
  
          discover.import_modules_by_entry_point()
  
          discover.load_plugins("/opt/rally/plugins/")
          discover.load_plugins(os.path.expanduser("~/.rally/plugins/"))
  
      PLUGINS_LOADED = True
  
  
  @decorator.decorator
  def ensure_plugins_are_loaded(f, *args, **kwargs):
      load()
      return f(*args, **kwargs)
  
subject: Prepare for rally-openstack package