Merge from trunk

5 files changed, 40 insertions, 6 deletions

diff --git a/nova/api/ec2/admin.py b/nova/api/ec2/admin.py
index 1c6ab688d..fac01369e 100644
--- a/nova/api/ec2/admin.py
+++ b/nova/api/ec2/admin.py
@@ -168,6 +168,7 @@ class AdminController(object):
 
     # FIXME(vish): these host commands don't work yet, perhaps some of the
     #              required data can be retrieved from service objects?
+
     def describe_hosts(self, _context, **_kwargs):
         """Returns status info for all nodes. Includes:
             * Disk Space
diff --git a/nova/api/ec2/cloud.py b/nova/api/ec2/cloud.py
index ebb13aedc..8375c4399 100644
--- a/nova/api/ec2/cloud.py
+++ b/nova/api/ec2/cloud.py
@@ -751,7 +751,7 @@ class CloudController(object):
             kwargs['image_id'],
             min_count=int(kwargs.get('min_count', max_count)),
             max_count=max_count,
-            kernel_id=kwargs.get('kernel_id'),
+            kernel_id=kwargs.get('kernel_id', None),
             ramdisk_id=kwargs.get('ramdisk_id'),
             display_name=kwargs.get('display_name'),
             description=kwargs.get('display_description'),
diff --git a/nova/api/openstack/__init__.py b/nova/api/openstack/__init__.py
index 20336d885..ee1911115 100644
--- a/nova/api/openstack/__init__.py
+++ b/nova/api/openstack/__init__.py
@@ -124,9 +124,16 @@ class APIRouter(wsgi.Router):
 
     def __init__(self):
         mapper = routes.Mapper()
+
+        server_members = {'action': 'POST'}
+        if FLAGS.allow_admin_api:
+            logging.debug("Including admin operations in API.")
+            server_members['pause'] = 'POST'
+            server_members['unpause'] = 'POST'
+
         mapper.resource("server", "servers", controller=servers.Controller(),
                         collection={'detail': 'GET'},
-                        member={'action': 'POST'})
+                        member=server_members)
 
         mapper.resource("backup_schedule", "backup_schedules",
                         controller=backup_schedules.Controller(),
@@ -140,8 +147,4 @@ class APIRouter(wsgi.Router):
         mapper.resource("sharedipgroup", "sharedipgroups",
                         controller=sharedipgroups.Controller())
 
-        if FLAGS.allow_admin_api:
-            logging.debug("Including admin operations in API.")
-            # TODO: Place routes for admin operations here.
-
         super(APIRouter, self).__init__(mapper)
diff --git a/nova/api/openstack/backup_schedules.py b/nova/api/openstack/backup_schedules.py
index 3ed691d7b..fc70b5c6c 100644
--- a/nova/api/openstack/backup_schedules.py
+++ b/nova/api/openstack/backup_schedules.py
@@ -24,6 +24,7 @@ import nova.image.service
 
 
 class Controller(wsgi.Controller):
+
     def __init__(self):
         pass
 
diff --git a/nova/api/openstack/servers.py b/nova/api/openstack/servers.py
index 9e6047805..8d60e2cab 100644
--- a/nova/api/openstack/servers.py
+++ b/nova/api/openstack/servers.py
@@ -15,6 +15,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import logging
+import traceback
+
 from webob import exc
 
 from nova import exception
@@ -28,6 +31,10 @@ from nova.compute import power_state
 import nova.api.openstack
 
 
+LOG = logging.getLogger('server')
+LOG.setLevel(logging.DEBUG)
+
+
 def _entity_list(entities):
     """ Coerces a list of servers into proper dictionary format """
     return dict(servers=entities)
@@ -167,3 +174,25 @@ class Controller(wsgi.Controller):
         except:
             return faults.Fault(exc.HTTPUnprocessableEntity())
         return exc.HTTPAccepted()
+
+    def pause(self, req, id):
+        """ Permit Admins to Pause the server. """
+        ctxt = req.environ['nova.context']
+        try:
+            self.compute_api.pause(ctxt, id)
+        except:
+            readable = traceback.format_exc()
+            logging.error("Compute.api::pause %s", readable)
+            return faults.Fault(exc.HTTPUnprocessableEntity())
+        return exc.HTTPAccepted()
+
+    def unpause(self, req, id):
+        """ Permit Admins to Unpause the server. """
+        ctxt = req.environ['nova.context']
+        try:
+            self.compute_api.unpause(ctxt, id)
+        except:
+            readable = traceback.format_exc()
+            logging.error("Compute.api::unpause %s", readable)
+            return faults.Fault(exc.HTTPUnprocessableEntity())
+        return exc.HTTPAccepted()