Support --version for heatclient

Closes-Bug: #1220524
Change-Id: Id78f7c7c78d31c0126b43f7a846f02f2542b0b7c

1 files changed, 2 insertions, 17 deletions

diff --git a/heatclient/__init__.py b/heatclient/__init__.py
index 09d0195..e589bb4 100644
--- a/heatclient/__init__.py
+++ b/heatclient/__init__.py
@@ -9,23 +9,8 @@
 #   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 inspect
-import os
 
+import pbr.version
 
-def _get_heatclient_version():
-    """Read version from versioninfo file."""
-    mod_abspath = inspect.getabsfile(inspect.currentframe())
-    heatclient_path = os.path.dirname(mod_abspath)
-    version_path = os.path.join(heatclient_path, 'versioninfo')
 
-    if os.path.exists(version_path):
-        version = open(version_path).read().strip()
-    else:
-        version = "Unknown, couldn't find versioninfo file at %s"\
-                  % version_path
-
-    return version
-
-
-__version__ = _get_heatclient_version()
+__version__ = pbr.version.VersionInfo('python-heatclient').version_string()