openstack
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nova
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nova/nova/objects
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Matt Riedemann e48fb84e12 Join migration_context and flavor in Migration.instance 
This builds on Ifc7dcde8a659710acecb1967da15c632c69d675c
by joining the Migration.instance migration_context and
flavor to avoid lazy-loading those later.

When tracking an incoming migration, the ResourceTracker
_pair_instances_to_migrations can hit a KeyError since it's
not yet tracking the instance on that dest host yet. Then
_update_usage_from_migrations will lazy-load the Migration.instance
field and access the migration_context and flavor fields on the
instance, which get lazy-loaded, which kind of defeats part of
the purpose of that optimization.

Change-Id: I613ad054f77b1a0a9d2e7718c0c531d11525283c
Related-Bug: #1540526
(cherry picked from commit c15e36e584)
(cherry picked from commit e2b4e3346e)
(cherry picked from commit 603171bd5c)
 		2019-11-28 13:33:13 +00:00
..
__init__.py network: Always retrieve network information if available 2018-07-03 16:50:06 +01:00
agent.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
aggregate.py Transform aggregate.update_prop notification 2018-07-15 23:36:31 +09:00
bandwidth_usage.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
base.py [placement] Object changes to support last-modified headers 2017-12-07 18:47:17 +00:00
block_device.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
build_request.py Fix listing deleted servers with a marker 2019-10-29 15:25:24 -04:00
cell_mapping.py Fix using template cell urls with nova-manage 2019-01-24 18:08:20 -05:00
compute_node.py Ignore uuid if already set in ComputeNode.update_from_virt_driver 2018-10-17 16:24:10 +02:00
console_auth_token.py Reduce scope of 'path' query parameter to noVNC consoles 2019-10-02 16:22:51 +00:00
diagnostics.py Added nova objects for intance diagnostics 2017-05-30 00:39:44 +04:00
dns_domain.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
ec2.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
external_event.py Add ability to signal and perform online volume size change 2017-07-12 11:53:20 -04:00
fields.py Assorted cleanups from numa-aware-vswitches series 2018-07-27 09:49:12 -07:00
fixed_ip.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
flavor.py Merge "Remove old flavor_create db api method" 2018-03-20 18:11:06 +00:00
floating_ip.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
host_mapping.py Add --by-service to discover_hosts 2018-03-16 15:55:19 -07:00
hv_spec.py objects: Move 'hv_type' to 'fields.HVType' 2016-11-25 16:19:43 +00:00
image_meta.py Update ImageMetaProp object to expose traits 2018-04-05 16:18:59 -07:00
instance.py Check hosts have no instances for AZ rename 2019-03-06 16:31:28 +03:00
instance_action.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
instance_fault.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
instance_group.py Merge "Delete instance_group_member records from API DB during archive" into stable/rocky 2018-09-21 12:01:46 +00:00
instance_info_cache.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
instance_mapping.py Fix InstanceMapping to always default queued_for_delete=False 2019-02-07 16:16:17 +01:00
instance_numa_topology.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
instance_pci_requests.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
keypair.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
migrate_data.py Avoid redundant initialize_connection on source post live migration 2019-02-14 10:10:36 +00:00
migration.py Join migration_context and flavor in Migration.instance 2019-11-28 13:33:13 +00:00
migration_context.py Move get_pci_mapping_for_migration to MigrationContext 2019-06-05 17:43:15 +03:00
monitor_metric.py Fix MonitorMetric obj_make_compatible 2016-09-12 14:10:41 +00:00
network.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
network_metadata.py Assorted cleanups from numa-aware-vswitches series 2018-07-27 09:49:12 -07:00
network_request.py Merge "Remove DictCompat from NetworkRequest" 2016-06-30 10:23:36 +00:00
numa.py Fix overcommit for NUMA-based instances 2019-01-25 12:57:49 +00:00
pci_device.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
pci_device_pool.py [2/3]Replace six.iteritems() with .items() 2017-01-09 09:11:00 +00:00
quotas.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
request_spec.py Workaround missing RequestSpec.instance_group.uuid 2019-06-03 21:01:42 -04:00
security_group.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
security_group_rule.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
selection.py Move the to_dict() method to the Selection object 2017-12-07 15:01:09 +00:00
service.py Don't generate service UUID for deleted services 2019-08-08 17:03:07 +00:00
tag.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
task_log.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
trusted_certs.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
vcpu_model.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
virt_cpu_topology.py cleanup NovaObjectDictCompat from virt_cpu_topology 2015-08-05 08:56:30 +05:30
virt_device_metadata.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
virtual_interface.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00
volume_usage.py Use nova.db.api directly 2018-07-10 14:56:27 +00:00