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#    Copyright 2011 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.

NOVA_VERSION = ['2012', '2', '3']
YEAR, COUNT, REVISION = NOVA_VERSION
FINAL = True   # This becomes true at Release Candidate time


def canonical_version_string():
    return '.'.join(filter(None, NOVA_VERSION))


def version_string():
    if FINAL:
        return canonical_version_string()
    else:
        return '%s-dev' % (canonical_version_string(),)


def vcs_version_string():
    return 'LOCALBRANCH:LOCALREVISION'


def version_string_with_vcs():
    return '%s-%s' % (canonical_version_string(), vcs_version_string())