text: # Copyright 2013: 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.
  
  from pbr import version as pbr_version
  
  RALLY_VENDOR = "OpenStack Foundation"
  RALLY_PRODUCT = "OpenStack Rally"
  RALLY_PACKAGE = None  # OS distro package version suffix
  
  loaded = False
  version_info = pbr_version.VersionInfo("rally")
  
  
  def version_string():
      return version_info.semantic_version().debian_string()
  
  
  def database_revision():
      from rally.common.db import schema
  
      return schema.schema_revision(detailed=True)
  
  
  def plugins_versions():
      """Show packages version"""
      import pkg_resources
  
      packages = {}
      for package in pkg_resources.working_set:
          entry_map = package.get_entry_map("rally_plugins")
          if not entry_map:
              # this package doesn't have rally_plugins entry-point
              continue
          packages[package.project_name] = package.version
  
      return packages
  