Update tuskar.version to use PBR

Remove the stale code (it isn't 2013!) in tuskar.version and use the
common pbr.version as per other OpenStack projects.

Change-Id: I9c823a07bb94419634363ed0eae20c9805765a1e

doc/source/conf.py

@@ -50,9 +50,9 @@ copyright = u'OpenStack Foundation'
 from tuskar import version as tuskar_version
 
 # The full version, including alpha/beta/rc tags.
-release = tuskar_version.version_string_with_vcs()
+release = tuskar_version.version_info.release_string()
 # The short X.Y version.
-version = tuskar_version.canonical_version_string()
+version = tuskar_version.version_info.version_string()
 
 # A list of ignored prefixes for module index sorting.
 modindex_common_prefix = ['tuskar.']

tuskar/common/config.py

@@ -31,5 +31,5 @@ def parse_args(argv, default_config_files=None):
     rpc.set_defaults(control_exchange='tuskar')
     cfg.CONF(argv[1:],
              project='tuskar',
-             version=version.version_string(),
+             version=version.version_info.release_string(),
              default_config_files=default_config_files)

tuskar/version.py

@@ -1,45 +1,18 @@
 # Copyright 2011 OpenStack Foundation
 # 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
+# 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
+# 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.
+# 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.
 
-try:
-    from tuskar.vcsversion import version_info
-except ImportError:
-    version_info = {'branch_nick': u'LOCALBRANCH',
-                    'revision_id': 'LOCALREVISION',
-                    'revno': 0}
+import pbr.version
 
-TUSKAR_VERSION = ['2013', '1']
-YEAR, COUNT = TUSKAR_VERSION
-
-FINAL = False   # This becomes true at Release Candidate time
-
-
-def canonical_version_string():
-    return '.'.join([YEAR, COUNT])
-
-
-def version_string():
-    if FINAL:
-        return canonical_version_string()
-    else:
-        return '%s-dev' % (canonical_version_string(),)
-
-
-def vcs_version_string():
-    return "%s:%s" % (version_info['branch_nick'], version_info['revision_id'])
-
-
-def version_string_with_vcs():
-    return "%s-%s" % (canonical_version_string(), vcs_version_string())
+version_info = pbr.version.VersionInfo('tuskar')