From 48ade301801a135c392082efac4f69dd97cd79d1 Mon Sep 17 00:00:00 2001
From: Andreas Jaeger <aj@suse.de>
Date: Fri, 14 Mar 2014 17:56:35 +0100
Subject: [PATCH] Implement "sahara --version"

Implement common --version option.

Change-Id: I9b8c5508bf986ab7318443b69857856b36719f57
---
 saharaclient/shell.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/saharaclient/shell.py b/saharaclient/shell.py
index 098edbe1..bb6aa163 100644
--- a/saharaclient/shell.py
+++ b/saharaclient/shell.py
@@ -36,6 +36,7 @@ import sys
 import pkg_resources
 import six
 
+
 HAS_KEYRING = False
 all_errors = ValueError
 try:
@@ -59,6 +60,7 @@ from saharaclient.nova import extension as nova_extension
 from saharaclient.openstack.common.apiclient import exceptions as exc
 from saharaclient.openstack.common import cliutils
 from saharaclient.openstack.common import strutils
+from saharaclient import version
 
 DEFAULT_API_VERSION = 'api'
 DEFAULT_ENDPOINT_TYPE = 'publicURL'
@@ -239,10 +241,9 @@ class OpenStackSaharaShell(object):
                             action='store_true',
                             help=argparse.SUPPRESS)
 
-# NA
-#        parser.add_argument('--version',
-#                            action='version',
-#                            version=saharaclient.__version__)
+        parser.add_argument('--version',
+                            action='version',
+                            version=version.version_info.version_string())
 
         parser.add_argument('--debug',
                             default=False,