Version handling

Add new parameter --version
pbr uses version number from git (via tags), so remove our own
version number. Once we tag a version "0.1", this will be the
version number.

Change-Id: Idcf9e4ddeebf637eb36797afd2855d1c657e52ea

autogenerate-config-docs/__init__.py

@@ -0,0 +1,18 @@
+#   Copyright 2012 OpenStack Foundation
+#
+#   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 pbr.version
+
+
+__version__ = pbr.version.VersionInfo('openstack-doc-tools').version_string()

os_doc_tools/__init__.py

@@ -0,0 +1,18 @@
+#   Copyright 2012 OpenStack Foundation
+#
+#   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 pbr.version
+
+
+__version__ = pbr.version.VersionInfo('openstack-doc-tools').version_string()

os_doc_tools/doctest.py

@@ -31,6 +31,8 @@ Requires:
     - Maven
 
 '''
+import os_doc_tools
+
 from lxml import etree
 
 import argparse
@@ -842,6 +844,9 @@ def main():
     parser.add_argument("--api-site", help="Special handling for "
                         "api-site repository",
                         action="store_true")
+    parser.add_argument('--version',
+                        action='version',
+                        version=os_doc_tools.__version__)
 
     prog_args = parser.parse_args()
     if not prog_args.api_site:

setup.cfg

@@ -1,6 +1,5 @@
 [metadata]
 name = openstack-doc-tools
-version = 0.1
 summary = Tools for OpenStack Documentation
 description-file =
     README.rst