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| author | Jenkins <jenkins@review.openstack.org> | 2013-03-25 23:07:26 +0000 |
|---|---|---|
| committer | Gerrit Code Review <review@openstack.org> | 2013-03-25 23:07:26 +0000 |
| commit | ba5669cc438dbb6b03f2b2b7a6e35e09b2a23396 (patch) | |
| tree | 6905fa6930a49f0efe37418391be0177f72483ae /nova/api | |
| parent | e61cbe5819343d3f69fff2efa1807bf7bf7fa2ad (diff) | |
| parent | 7ab98e935a63454d0736e6f8a7525a8e73cf6c04 (diff) | |
| download | nova-ba5669cc438dbb6b03f2b2b7a6e35e09b2a23396.tar.gz nova-ba5669cc438dbb6b03f2b2b7a6e35e09b2a23396.tar.xz nova-ba5669cc438dbb6b03f2b2b7a6e35e09b2a23396.zip | |
Merge "Remove unnecessary DB call to find EC2 AZs."
Diffstat (limited to 'nova/api')
| -rw-r--r-- | nova/api/ec2/cloud.py | 3 | ||||
| -rw-r--r-- | nova/api/ec2/ec2utils.py | 8 | ||||
| -rw-r--r-- | nova/api/metadata/base.py | 4 |
3 files changed, 5 insertions, 10 deletions
diff --git a/nova/api/ec2/cloud.py b/nova/api/ec2/cloud.py index 206a72679..0d06dde33 100644 --- a/nova/api/ec2/cloud.py +++ b/nova/api/ec2/cloud.py @@ -1188,8 +1188,7 @@ class CloudController(object): self._format_instance_bdm(context, instance['uuid'], i['rootDeviceName'], i) host = instance['host'] - services = db.service_get_all_by_host(context.elevated(), host) - zone = ec2utils.get_availability_zone_by_host(services, host) + zone = ec2utils.get_availability_zone_by_host(host) i['placement'] = {'availabilityZone': zone} if instance['reservation_id'] not in reservations: r = {} diff --git a/nova/api/ec2/ec2utils.py b/nova/api/ec2/ec2utils.py index a9aa70900..1f4b8d6ee 100644 --- a/nova/api/ec2/ec2utils.py +++ b/nova/api/ec2/ec2utils.py @@ -137,11 +137,9 @@ def get_ip_info_for_instance(context, instance): return get_ip_info_for_instance_from_nw_info(nw_info) -def get_availability_zone_by_host(services, host, conductor_api=None): - if len(services) > 0: - return availability_zones.get_host_availability_zone( - context.get_admin_context(), host, conductor_api) - return 'unknown zone' +def get_availability_zone_by_host(host, conductor_api=None): + return availability_zones.get_host_availability_zone( + context.get_admin_context(), host, conductor_api) def id_to_ec2_id(instance_id, template='i-%08x'): diff --git a/nova/api/metadata/base.py b/nova/api/metadata/base.py index 896c8fbd7..90dcb9ca5 100644 --- a/nova/api/metadata/base.py +++ b/nova/api/metadata/base.py @@ -106,10 +106,8 @@ class InstanceMetadata(): ctxt = context.get_admin_context() capi = self.conductor_api - services = capi.service_get_all_by_host(ctxt.elevated(), - instance['host']) self.availability_zone = ec2utils.get_availability_zone_by_host( - services, instance['host'], capi) + instance['host'], capi) self.ip_info = ec2utils.get_ip_info_for_instance(ctxt, instance) |