Adds OS API 1.1 support

nova/auth/novarc.template

@@ -16,3 +16,4 @@ export NOVA_API_KEY="%(access)s"
 export NOVA_USERNAME="%(user)s"
 export NOVA_PROJECT_ID="%(project)s"
 export NOVA_URL="%(os)s"
+export NOVA_VERSION="1.1"

nova/flags.py

@@ -317,7 +317,7 @@ DEFINE_string('osapi_extensions_path', '/var/lib/nova/extensions',
 DEFINE_string('osapi_host', '$my_ip', 'ip of api server')
 DEFINE_string('osapi_scheme', 'http', 'prefix for openstack')
 DEFINE_integer('osapi_port', 8774, 'OpenStack API port')
-DEFINE_string('osapi_path', '/v1.0/', 'suffix for openstack')
+DEFINE_string('osapi_path', '/v1.1/', 'suffix for openstack')
 DEFINE_integer('osapi_max_limit', 1000,
                'max number of items returned in a collection response')
 

nova/scheduler/api.py

@@ -17,7 +17,8 @@
 Handles all requests relating to schedulers.
 """
 
-import novaclient
+from novaclient import v1_1 as novaclient
+from novaclient import exceptions as novaclient_exceptions
 
 from nova import db
 from nova import exception
@@ -112,7 +113,7 @@ def _wrap_method(function, self):
 def _process(func, zone):
     """Worker stub for green thread pool. Give the worker
     an authenticated nova client and zone info."""
-    nova = novaclient.OpenStack(zone.username, zone.password, None,
+    nova = novaclient.Client(zone.username, zone.password, None,
                                 zone.api_url)
     nova.authenticate()
     return func(nova, zone)
@@ -132,10 +133,10 @@ def call_zone_method(context, method_name, errors_to_ignore=None,
         zones = db.zone_get_all(context)
     for zone in zones:
         try:
-            nova = novaclient.OpenStack(zone.username, zone.password, None,
+            nova = novaclient.Client(zone.username, zone.password, None,
                     zone.api_url)
             nova.authenticate()
-        except novaclient.exceptions.BadRequest, e:
+        except novaclient_exceptions.BadRequest, e:
             url = zone.api_url
             LOG.warn(_("Failed request to zone; URL=%(url)s: %(e)s")
                     % locals())
@@ -188,7 +189,7 @@ def _issue_novaclient_command(nova, zone, collection,
     if method_name in ['find', 'findall']:
         try:
             return getattr(manager, method_name)(**kwargs)
-        except novaclient.NotFound:
+        except novaclient_exceptions.NotFound:
             url = zone.api_url
             LOG.debug(_("%(collection)s.%(method_name)s didn't find "
                     "anything matching '%(kwargs)s' on '%(url)s'" %
@@ -200,7 +201,7 @@ def _issue_novaclient_command(nova, zone, collection,
     item = args.pop(0)
     try:
         result = manager.get(item)
-    except novaclient.NotFound:
+    except novaclient_exceptions.NotFound:
         url = zone.api_url
         LOG.debug(_("%(collection)s '%(item)s' not found on '%(url)s'" %
                                                 locals()))

nova/scheduler/zone_aware_scheduler.py

@@ -24,7 +24,9 @@ import operator
 import json
 
 import M2Crypto
-import novaclient
+
+from novaclient import v1_1 as novaclient
+from novaclient import exceptions as novaclient_exceptions
 
 from nova import crypto
 from nova import db
@@ -118,10 +120,9 @@ class ZoneAwareScheduler(driver.Scheduler):
                     % locals())
         nova = None
         try:
-            nova = novaclient.OpenStack(zone.username, zone.password, None,
-                                        url)
+            nova = novaclient.Client(zone.username, zone.password, None, url)
             nova.authenticate()
-        except novaclient.exceptions.BadRequest, e:
+        except novaclient_exceptions.BadRequest, e:
             raise exception.NotAuthorized(_("Bad credentials attempting "
                             "to talk to zone at %(url)s.") % locals())
 

nova/scheduler/zone_manager.py

@@ -18,10 +18,11 @@ ZoneManager oversees all communications with child Zones.
 """
 
 import datetime
-import novaclient
 import thread
 import traceback
 
+from novaclient import v1_1 as novaclient
+
 from eventlet import greenpool
 
 from nova import db
@@ -89,8 +90,8 @@ class ZoneState(object):
 
 def _call_novaclient(zone):
     """Call novaclient. Broken out for testing purposes."""
-    client = novaclient.OpenStack(zone.username, zone.password, None,
-                                  zone.api_url)
+    client = novaclient.Client(zone.username, zone.password, None,
+                               zone.api_url)
     return client.zones.info()._info
 
 

nova/tests/test_zones.py

@@ -18,7 +18,6 @@ Tests For ZoneManager
 
 import datetime
 import mox
-import novaclient
 
 from nova import context
 from nova import db