old_contents: #    Copyright (c) 2014 Mirantis, 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 copy
  import itertools
  
  
  import murano.common.config
  import murano.common.wsgi
  import murano.openstack.common.log
  import murano.openstack.common.policy
  import murano.openstack.common.sslutils
  
  
  def build_list(opt_list):
      return list(itertools.chain(*opt_list))
  
  
  # List of *all* options in [DEFAULT] namespace of murano.
  # Any new option list or option needs to be registered here.
  _opt_lists = [
      ('engine', murano.common.config.engine_opts),
      ('rabbitmq', murano.common.config.rabbit_opts),
      ('heat', murano.common.config.heat_opts),
      ('neutron', murano.common.config.neutron_opts),
      ('keystone', murano.common.config.keystone_opts),
      ('murano', murano.common.config.murano_opts),
      ('netwoking', murano.common.config.networking_opts),
      ('stats', murano.common.config.stats_opts),
      ('packages_opts', murano.common.config.packages_opts),
      ('ssl', murano.openstack.common.sslutils.ssl_opts),
      (None, build_list([
          murano.common.config.metadata_dir,
          murano.common.config.bind_opts,
          murano.common.config.file_server,
          murano.common.wsgi.socket_opts,
          murano.openstack.common.log.common_cli_opts,
          murano.openstack.common.log.generic_log_opts,
          murano.openstack.common.log.log_opts,
          murano.openstack.common.log.logging_cli_opts,
          murano.openstack.common.policy.policy_opts
      ])),
  ]
  
  
  def list_opts():
      """Return a list of oslo.config options available in Murano.
  
      Each element of the list is a tuple. The first element is the name of the
      group under which the list of elements in the second element will be
      registered. A group name of None corresponds to the [DEFAULT] group in
      config files.
  
      This function is also discoverable via the 'murano' entry point
      under the 'oslo.config.opts' namespace.
  
      The purpose of this is to allow tools like the Oslo sample config file
      generator to discover the options exposed to users by Murano.
  
      :returns: a list of (group_name, opts) tuples
      """
      return [(g, copy.deepcopy(o)) for g, o in _opt_lists]
  
new_contents: #    Copyright (c) 2014 Mirantis, 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 copy
  import itertools
  
  
  import murano.common.config
  import murano.common.wsgi
  import murano.openstack.common.log
  import murano.openstack.common.policy
  import murano.openstack.common.sslutils
  
  
  def build_list(opt_list):
      return list(itertools.chain(*opt_list))
  
  
  # List of *all* options in [DEFAULT] namespace of murano.
  # Any new option list or option needs to be registered here.
  _opt_lists = [
      ('engine', murano.common.config.engine_opts),
      ('rabbitmq', murano.common.config.rabbit_opts),
      ('heat', murano.common.config.heat_opts),
      ('neutron', murano.common.config.neutron_opts),
      ('keystone', murano.common.config.keystone_opts),
      ('murano', murano.common.config.murano_opts),
      ('networking', murano.common.config.networking_opts),
      ('stats', murano.common.config.stats_opts),
      ('packages_opts', murano.common.config.packages_opts),
      ('ssl', murano.openstack.common.sslutils.ssl_opts),
      (None, build_list([
          murano.common.config.metadata_dir,
          murano.common.config.bind_opts,
          murano.common.config.file_server,
          murano.common.wsgi.socket_opts,
          murano.openstack.common.log.common_cli_opts,
          murano.openstack.common.log.generic_log_opts,
          murano.openstack.common.log.log_opts,
          murano.openstack.common.log.logging_cli_opts,
          murano.openstack.common.policy.policy_opts
      ])),
  ]
  
  
  def list_opts():
      """Return a list of oslo.config options available in Murano.
  
      Each element of the list is a tuple. The first element is the name of the
      group under which the list of elements in the second element will be
      registered. A group name of None corresponds to the [DEFAULT] group in
      config files.
  
      This function is also discoverable via the 'murano' entry point
      under the 'oslo.config.opts' namespace.
  
      The purpose of this is to allow tools like the Oslo sample config file
      generator to discover the options exposed to users by Murano.
  
      :returns: a list of (group_name, opts) tuples
      """
      return [(g, copy.deepcopy(o)) for g, o in _opt_lists]
  
subject: fix typo