def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['trusted_certs'])
if not db_extra or not db_extra['trusted_certs']:
return None
return cls.obj_from_primitive(
jsonutils.loads(db_extra['trusted_certs']))
def get_by_instance_uuid(cls, context, instance_uuid):
obj_pci_requests = cls(instance_uuid=instance_uuid)
obj_pci_requests.requests = []
obj_pci_requests._context = context
db_pci_requests = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['pci_requests'])
if db_pci_requests:
try:
requests = jsonutils.loads(db_pci_requests['pci_requests'])
except TypeError:
requests = []
for request in requests:
request_obj = InstancePCIRequest(
count=request['count'],
spec=request['spec'],
alias_name=request['alias_name'],
is_new=request['is_new'],
request_id=request['request_id'])
request_obj.obj_reset_changes()
obj_pci_requests.requests.append(request_obj)
obj_pci_requests.obj_reset_changes()
return obj_pci_requests
def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(context, instance_uuid, columns=["device_metadata"])
if not db_extra or db_extra["device_metadata"] is None:
return None
primitive = jsonutils.loads(db_extra["device_metadata"])
device_metadata = cls.obj_from_primitive(primitive)
return device_metadata
def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['device_metadata'])
if not db_extra or db_extra['device_metadata'] is None:
return None
primitive = jsonutils.loads(db_extra['device_metadata'])
device_metadata = cls.obj_from_primitive(primitive)
return device_metadata
def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(context, instance_uuid, columns=["migration_context"])
if not db_extra:
raise exception.MigrationContextNotFound(instance_uuid=instance_uuid)
if db_extra["migration_context"] is None:
return None
return cls.obj_from_db_obj(db_extra["migration_context"])
def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['numa_topology'])
if not db_extra:
raise exception.NumaTopologyNotFound(instance_uuid=instance_uuid)
if db_extra['numa_topology'] is None:
return None
return cls.obj_from_db_obj(instance_uuid, db_extra['numa_topology'])
def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['numa_topology'])
if not db_extra:
raise exception.NumaTopologyNotFound(instance_uuid=instance_uuid)
if db_extra['numa_topology'] is None:
return None
return cls.obj_from_db_obj(instance_uuid, db_extra['numa_topology'])
def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['migration_context'])
if not db_extra:
raise exception.MigrationContextNotFound(
instance_uuid=instance_uuid)
if db_extra['migration_context'] is None:
return None
return cls.obj_from_db_obj(db_extra['migration_context'])
def test_archive_deleted_rows_with_undeleted_residue(self):
# Boots a server, deletes it, and then tries to archive it.
server = self._create_server()
server_id = server['id']
# Assert that there are instance_actions. instance_actions are
# interesting since we don't soft delete them but they have a foreign
# key back to the instances table.
actions = self.api.get_instance_actions(server_id)
self.assertTrue(len(actions),
'No instance actions for server: %s' % server_id)
self._delete_server(server_id)
# Verify we have the soft deleted instance in the database.
admin_context = context.get_admin_context(read_deleted='yes')
# This will raise InstanceNotFound if it's not found.
instance = db.instance_get_by_uuid(admin_context, server_id)
# Make sure it's soft deleted.
self.assertNotEqual(0, instance.deleted)
# Undelete the instance_extra record to make sure we delete it anyway
extra = db.instance_extra_get_by_instance_uuid(admin_context,
instance.uuid)
self.assertNotEqual(0, extra.deleted)
db.instance_extra_update_by_uuid(admin_context, instance.uuid,
{'deleted': 0})
extra = db.instance_extra_get_by_instance_uuid(admin_context,
instance.uuid)
self.assertEqual(0, extra.deleted)
# Verify we have some system_metadata since we'll check that later.
self.assertTrue(len(instance.system_metadata),
'No system_metadata for instance: %s' % server_id)
# Now try and archive the soft deleted records.
results, deleted_instance_uuids = db.archive_deleted_rows(max_rows=100)
# verify system_metadata was dropped
self.assertIn('instance_system_metadata', results)
self.assertEqual(len(instance.system_metadata),
results['instance_system_metadata'])
# Verify that instances rows are dropped
self.assertIn('instances', results)
# Verify that instance_actions and actions_event are dropped
# by the archive
self.assertIn('instance_actions', results)
self.assertIn('instance_actions_events', results)
def get_by_instance_uuid(cls, context, instance_uuid):
db_topology = db.instance_extra_get_by_instance_uuid(
context, instance_uuid)
if not db_topology:
raise exception.NumaTopologyNotFound(instance_uuid=instance_uuid)
topo = hardware.VirtNUMAInstanceTopology.from_json(
db_topology['numa_topology'])
obj_topology = cls.obj_from_topology(topo)
obj_topology.id = db_topology['id']
obj_topology.instance_uuid = db_topology['instance_uuid']
# NOTE (ndipanov) not really needed as we never save, but left for
# consistency
obj_topology.obj_reset_changes()
return obj_topology
def get_by_instance_uuid(cls, context, instance_uuid):
db_topology = db.instance_extra_get_by_instance_uuid(
context, instance_uuid)
if not db_topology:
raise exception.NumaTopologyNotFound(instance_uuid=instance_uuid)
topo = hardware.VirtNUMAInstanceTopology.from_json(
db_topology['numa_topology'])
obj_topology = cls.obj_from_topology(topo)
obj_topology.id = db_topology['id']
obj_topology.instance_uuid = db_topology['instance_uuid']
# NOTE (ndipanov) not really needed as we never save, but left for
# consistency
obj_topology.obj_reset_changes()
return obj_topology
def test_get_with_expected(self):
self.mox.StubOutWithMock(db, "instance_get_by_uuid")
self.mox.StubOutWithMock(db, "instance_fault_get_by_instance_uuids")
self.mox.StubOutWithMock(db, "instance_extra_get_by_instance_uuid")
exp_cols = instance.INSTANCE_OPTIONAL_ATTRS[:]
exp_cols.remove("fault")
exp_cols.remove("numa_topology")
db.instance_get_by_uuid(self.context, "uuid", columns_to_join=exp_cols, use_slave=False).AndReturn(
self.fake_instance
)
fake_faults = test_instance_fault.fake_faults
db.instance_fault_get_by_instance_uuids(self.context, [self.fake_instance["uuid"]]).AndReturn(fake_faults)
fake_topology = test_instance_numa_topology.fake_db_topology
db.instance_extra_get_by_instance_uuid(
self.context, self.fake_instance["uuid"], columns=["numa_topology"]
).AndReturn(fake_topology)
self.mox.ReplayAll()
inst = instance.Instance.get_by_uuid(self.context, "uuid", expected_attrs=instance.INSTANCE_OPTIONAL_ATTRS)
for attr in instance.INSTANCE_OPTIONAL_ATTRS:
self.assertTrue(inst.obj_attr_is_set(attr))
self.assertRemotes()
def get_by_instance_uuid(cls, context, instance_uuid):
obj_pci_requests = cls(instance_uuid=instance_uuid)
obj_pci_requests.requests = []
obj_pci_requests._context = context
db_pci_requests = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['pci_requests'])
if db_pci_requests:
try:
requests = jsonutils.loads(db_pci_requests['pci_requests'])
except TypeError:
requests = []
for request in requests:
request_obj = InstancePCIRequest(
count=request['count'], spec=request['spec'],
alias_name=request['alias_name'], is_new=request['is_new'],
request_id=request['request_id'])
request_obj.obj_reset_changes()
obj_pci_requests.requests.append(request_obj)
obj_pci_requests.obj_reset_changes()
return obj_pci_requests
def get_by_instance_uuid(cls, context, instance_uuid):
db_pci_requests = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['pci_requests'])
if db_pci_requests is not None:
db_pci_requests = db_pci_requests['pci_requests']
return cls.obj_from_db(context, instance_uuid, db_pci_requests)
def get_by_instance_uuid(cls, context, instance_uuid):
db_pci_requests = db.instance_extra_get_by_instance_uuid(
context, instance_uuid, columns=['pci_requests'])
if db_pci_requests is not None:
db_pci_requests = db_pci_requests['pci_requests']
return cls.obj_from_db(context, instance_uuid, db_pci_requests)
def get_by_instance_uuid(cls, context, instance_uuid):
db_extra = db.instance_extra_get_by_instance_uuid(context, instance_uuid, columns=["vcpu_model"])
if not db_extra or not db_extra["vcpu_model"]:
return None
return cls.obj_from_primitive(jsonutils.loads(db_extra["vcpu_model"]))
