[python-taskflow] remove dependence on pbr

[Pádraig Brady]

commit a5e4898fe8e19300b3264bb00894c21fde1b6558
Author: Pádraig Brady <P at draigBrady.com>
Date:   Wed May 7 15:56:26 2014 +0100

    remove dependence on pbr

 python-taskflow.spec |   11 ++++++++++-
 remove-pbr.patch     |   46 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+), 1 deletions(-)
---
diff --git a/python-taskflow.spec b/python-taskflow.spec
index 9308825..b284f78 100644
--- a/python-taskflow.spec
+++ b/python-taskflow.spec
@@ -10,12 +10,13 @@
 
 Name:           python-%{pypi_name}
 Version:        0.1.2
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        Taskflow structured state management library
 
 License:        ASL 2.0
 URL:            https://launchpad.net/taskflow
 Source0:        http://pypi.python.org/packages/source/t/%{pypi_name}/%{pypi_name}-%{version}.tar.gz
+Patch0:         remove-pbr.patch
 BuildArch:      noarch
 
 BuildRequires:  python2-devel
@@ -49,6 +50,11 @@ This package contains the associated documentation.
 
 %prep
 %setup -q -n %{pypi_name}-%{version}
+
+%patch0 -p1
+
+sed -i 's/REDHATVERSION/%{version}/; s/REDHATRELEASE/%{release}/' %{pypi_name}/version.py
+
 # Remove bundled egg-info
 rm -rf %{pypi_name}.egg-info
 
@@ -83,6 +89,9 @@ rm -rf html/.{doctrees,buildinfo}
 %doc html
 
 %changelog
+* Wed May 07 2014 Pádraig Brady <pbrady at redhat.com> - 0.1.2-6
+- Remove dependence on pbr
+
 * Sun Mar 16 2014 Padraig Brady <P at draigBrady.com> - 0.1.2-5
 - Reduce dependency to python-networkx-core subpackage
 
diff --git a/remove-pbr.patch b/remove-pbr.patch
new file mode 100644
index 0000000..ffbaa9b
--- /dev/null
+++ b/remove-pbr.patch
@@ -0,0 +1,46 @@
+diff -Naur taskflow-0.2.orig/taskflow/version.py taskflow-0.2/taskflow/version.py
+--- taskflow-0.2.orig/taskflow/version.py	2014-04-01 22:21:14.000000000 +0000
++++ taskflow-0.2/taskflow/version.py	2014-05-07 14:52:41.940019661 +0000
+@@ -14,21 +14,32 @@
+ #    License for the specific language governing permissions and limitations
+ #    under the License.
+ 
+-from pbr import version as pbr_version
++class VersionInfo(object):
++    version = "REDHATVERSION"
++    release = "REDHATRELEASE"
+ 
+-TASK_VENDOR = "OpenStack Foundation"
+-TASK_PRODUCT = "OpenStack TaskFlow"
+-TASK_PACKAGE = None  # OS distro package version suffix
++    def version_string(self):
++        return self.version
+ 
+-version_info = pbr_version.VersionInfo('taskflow')
++    def cached_version_string(self):
++        return self.version
++
++    def release_string(self):
++        return self.release
++
++    def canonical_version_string(self):
++        return self.version
++
++    def version_string_with_vcs(self):
++        return self.release
++
++
++version_info = VersionInfo()
+ 
+ 
+ def version_string():
+-    return version_info.version_string()
++    return version_info.version
+ 
+ 
+ def version_string_with_package():
+-    if TASK_PACKAGE is None:
+-        return version_string()
+-    else:
+-        return "%s-%s" % (version_string(), TASK_PACKAGE)
++    return "%s-%s" % (version_info.version, version_info.release)