Bases: nova.objects.base.NovaPersistentObject, nova.objects.base.NovaObject
Data representing additional resources related to a migration.
Some resources cannot be calculated from knowing the flavor alone for the
purpose of resources tracking, but need to be persisted at the time the
claim was made, for subsequent resource tracking runs to be consistent.
MigrationContext objects are created when the claim is done and are there
to facilitate resource tracking and final provisioning of the instance on
the destination host.
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VERSION = '1.0'
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created_at
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deleted
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deleted_at
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fields = {'new_numa_topology': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'instance_uuid': UUID(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'created_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'old_numa_topology': Object(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'updated_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True), 'deleted': Boolean(default=False,nullable=False), 'migration_id': Integer(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=False), 'deleted_at': DateTime(default=<class 'oslo_versionedobjects.fields.UnspecifiedDefault'>,nullable=True)}
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classmethod get_by_instance_uuid(context, *args, **kwargs)
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instance_uuid
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migration_id
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new_numa_topology
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classmethod obj_from_db_obj(db_obj)
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old_numa_topology
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updated_at