swift-bench should be able to use auth version 2.0

Fixes Bug #1011727

Change-Id: I6681bd85a5ddb82a1059913ae90696e5994aa906

AUTHORS

@@ -24,6 +24,7 @@ Chmouel Boudjnah (chmouel@chmouel.com)
 Russell Bryant (rbryant@redhat.com)
 Devin Carlen (devin.carlen@gmail.com)
 Thierry Carrez (thierry@openstack.org)
+François Charlier (francois.charlier@enovance.com)
 Julien Danjou (julien.danjou@enovance.com)
 Dan Dillinger (dan.dillinger@sonian.net)
 Tom Fifield (fifieldt@unimelb.edu.au)

bin/swift-bench

@@ -46,6 +46,7 @@ CONF_DEFAULTS = {
     'devices': 'sdb1',
     'log_level': 'INFO',
     'timeout': '10',
+    'auth_version': '1.0',
     }
 
 SAIO_DEFAULTS = {
@@ -67,6 +68,7 @@ if __name__ == '__main__':
     num_objects = 1000
     num_gets = 10000
     delete = yes
+    auth_version = 1.0
     """
     parser = OptionParser(usage=usage)
     parser.add_option('', '--saio', dest='saio', action='store_true',
@@ -89,6 +91,8 @@ if __name__ == '__main__':
                       help='Number of GET operations to perform')
     parser.add_option('-x', '--no-delete', dest='delete', action='store_false',
                       help='If set, will not delete the objects created')
+    parser.add_option('-V', '--auth_version', dest='auth_version',
+                      help='Authentication version')
 
     if len(sys.argv) == 1:
         parser.print_help()

swift/common/bench.py

@@ -45,8 +45,11 @@ class Bench(object):
         self.key = conf.key
         self.auth_url = conf.auth
         self.use_proxy = conf.use_proxy.lower() in TRUE_VALUES
+        self.auth_version = conf.auth_version
+        self.logger.info("Auth version: %s" % self.auth_version)
         if self.use_proxy:
-            url, token = client.get_auth(self.auth_url, self.user, self.key)
+            url, token = client.get_auth(self.auth_url, self.user, self.key,
+                                         auth_version=self.auth_version)
             self.token = token
             self.account = url.split('/')[-1]
             if conf.url == '':