def test_build_instances_old_instances(self):
args = {'instances': [fake_instance.fake_db_instance()]}
with mock.patch.object(self.msg_runner, 'build_instances') as mock_bi:
self.cells_manager.build_instances(self.ctxt,
build_inst_kwargs=args)
self.assertIsInstance(mock_bi.call_args[0][2]['instances'][0],
objects.Instance)
def _get_instance(self):
updates = self._get_instance_data()
expected_attrs = updates.pop('expected_attrs', None)
return objects.Instance._from_db_object(
context, objects.Instance(),
fake_instance.fake_db_instance(**updates),
expected_attrs=expected_attrs)
def instance_create(context, inst):
inst_type = flavors.get_flavor_by_flavor_id(3)
image_uuid = '76fa36fc-c930-4bf3-8c8a-ea2a2420deb6'
def_image_ref = 'http://localhost/images/%s' % image_uuid
self.instance_cache_num += 1
instance = fake_instance.fake_db_instance(**{
'id': self.instance_cache_num,
'display_name': inst['display_name'] or 'test',
'uuid': fakes.FAKE_UUID,
'instance_type': inst_type,
'access_ip_v4': '1.2.3.4',
'access_ip_v6': 'fead::1234',
'image_ref': inst.get('image_ref', def_image_ref),
'user_id': 'fake',
'project_id': 'fake',
'reservation_id': inst['reservation_id'],
"created_at": datetime.datetime(2010, 10, 10, 12, 0, 0),
"updated_at": datetime.datetime(2010, 11, 11, 11, 0, 0),
"progress": 0,
"fixed_ips": [],
"task_state": "",
"vm_state": "",
"root_device_name": inst.get('root_device_name', 'vda'),
})
return instance
def test_deallocate_fixed_ip(self):
instance = fake_instance.fake_db_instance()
self._test_network_api('deallocate_fixed_ip',
rpc_method='call',
address='fake_addr',
host='fake_host',
instance=instance,
version='1.12')
def _get_instance(self):
updates = self._get_instance_data()
expected_attrs = updates.pop('expected_attrs', None)
return objects.Instance._from_db_object(
context,
objects.Instance(),
fake_instance.fake_db_instance(**updates),
expected_attrs=expected_attrs)
def _return_server_in_build_by_uuid(self, context, server_uuid,
columns_to_join=None, use_slave=False):
return fake_instance.fake_db_instance(
**{'id': 1,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'vm_state': vm_states.BUILDING})
def return_server(context, server_id, columns_to_join=None):
return fake_instance.fake_db_instance(
**{'id': server_id,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'launched_at': timeutils.utcnow(),
'vm_state': vm_states.ACTIVE})
def fake_instance_get_by_uuid(context,
instance_id,
columns_to_join=None,
use_slave=False):
return fake_instance.fake_db_instance(
**{
'name': 'fake',
'project_id': '%s_unequal' % context.project_id
})
def return_server(context, server_id, columns_to_join=None):
return fake_instance.fake_db_instance(
**{
'id': server_id,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'launched_at': timeutils.utcnow(),
'vm_state': vm_states.ACTIVE
})
def return_server_by_uuid(context, server_uuid,
columns_to_join=None, use_slave=False):
return fake_instance.fake_db_instance(
**{'id': 1,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'launched_at': timeutils.utcnow(),
'metadata': stub_server_metadata(),
'vm_state': vm_states.ACTIVE})
def test_get_by_volume_id_with_expected(self, get_by_vol_id):
get_by_vol_id.return_value = self.fake_bdm(
fake_instance.fake_db_instance())
vol_bdm = objects.BlockDeviceMapping.get_by_volume_id(
self.context, 'fake-volume-id', expected_attrs=['instance'])
for attr in block_device_obj.BLOCK_DEVICE_OPTIONAL_ATTRS:
self.assertTrue(vol_bdm.obj_attr_is_set(attr))
get_by_vol_id.assert_called_once_with(self.context, 'fake-volume-id',
['instance'])
self.assertRemotes()
def test_get_by_volume_id_with_expected(self, get_by_vol_id):
get_by_vol_id.return_value = self.fake_bdm(
fake_instance.fake_db_instance())
vol_bdm = objects.BlockDeviceMapping.get_by_volume_id(
self.context, 'fake-volume-id', expected_attrs=['instance'])
for attr in block_device_obj.BLOCK_DEVICE_OPTIONAL_ATTRS:
self.assertTrue(vol_bdm.obj_attr_is_set(attr))
get_by_vol_id.assert_called_once_with(self.context, 'fake-volume-id',
['instance'])
self.assertRemotes()
def fake_get_all_by_filters(context, *args, **kwargs):
was['called'] = True
instances = []
for x in xrange(2):
instances.append(
fake_instance.fake_db_instance(image_ref='1',
uuid=x,
name=x,
vm_state='',
task_state=''))
return instances
def fake_get_all_by_filters(context, *args, **kwargs):
was['called'] = True
instances = []
for x in xrange(2):
instances.append(fake_instance.fake_db_instance(
image_ref='1',
uuid=x,
name=x,
vm_state='',
task_state=''))
return instances
def _return_server_in_build(self,
context,
server_id,
columns_to_join=None):
return fake_instance.fake_db_instance(
**{
'id': server_id,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'vm_state': vm_states.BUILDING
})
def _stub_instance_get(self, uuid=None):
self.mox.StubOutWithMock(compute_api.API, 'get')
if uuid is None:
uuid = uuidutils.generate_uuid()
instance = fake_instance.fake_db_instance(
id=1, uuid=uuid, vm_state=vm_states.ACTIVE, task_state=None)
instance = objects.Instance._from_db_object(
self.context, objects.Instance(), instance)
self.compute_api.get(self.context, uuid,
expected_attrs=['flavor'],
want_objects=True).AndReturn(instance)
return instance
def return_server_by_uuid(context,
server_uuid,
columns_to_join=None,
use_slave=False):
return fake_instance.fake_db_instance(
**{
'id': 1,
'uuid': '0cc3346e-9fef-4445-abe6-5d2b2690ec64',
'name': 'fake',
'locked': False,
'launched_at': timeutils.utcnow(),
'metadata': stub_server_metadata(),
'vm_state': vm_states.ACTIVE
})
def test_get_by_address_with_extras(self, instance_get, network_get,
fixed_get):
db_fixed = dict(fake_fixed_ip,
network=test_network.fake_network,
instance=fake_instance.fake_db_instance())
fixed_get.return_value = db_fixed
fixedip = fixed_ip.FixedIP.get_by_address(
self.context, '1.2.3.4', expected_attrs=['network', 'instance'])
fixed_get.assert_called_once_with(
self.context, '1.2.3.4', columns_to_join=['network', 'instance'])
self._compare(fixedip, db_fixed)
self.assertEqual(db_fixed['network']['uuid'], fixedip.network.uuid)
self.assertEqual(db_fixed['instance']['uuid'], fixedip.instance.uuid)
self.assertFalse(network_get.called)
self.assertFalse(instance_get.called)
def test_instance(self):
ctxt = context.get_admin_context()
fake_migration = fake_db_migration()
fake_inst = fake_instance.fake_db_instance()
self.mox.StubOutWithMock(db, 'instance_get_by_uuid')
db.instance_get_by_uuid(
ctxt,
fake_migration['instance_uuid'],
columns_to_join=['info_cache', 'security_groups'],
use_slave=False).AndReturn(fake_inst)
mig = migration.Migration._from_db_object(ctxt, migration.Migration(),
fake_migration)
mig._context = ctxt
self.mox.ReplayAll()
self.assertEqual(mig.instance.host, fake_inst['host'])
def test_instance(self):
ctxt = context.get_admin_context()
fake_migration = fake_db_migration()
fake_inst = fake_instance.fake_db_instance()
self.mox.StubOutWithMock(db, 'instance_get_by_uuid')
db.instance_get_by_uuid(ctxt, fake_migration['instance_uuid'],
columns_to_join=['info_cache',
'security_groups'],
use_slave=False
).AndReturn(fake_inst)
mig = migration.Migration._from_db_object(ctxt,
migration.Migration(),
fake_migration)
mig._context = ctxt
self.mox.ReplayAll()
self.assertEqual(mig.instance.host, fake_inst['host'])
def setUp(self):
super(LiveMigrationTaskTestCase, self).setUp()
self.context = "context"
self.instance_host = "host"
self.instance_uuid = "uuid"
self.instance_image = "image_ref"
db_instance = fake_instance.fake_db_instance(
host=self.instance_host,
uuid=self.instance_uuid,
power_state=power_state.RUNNING,
memory_mb=512,
image_ref=self.instance_image)
self.instance = objects.Instance._from_db_object(
self.context, objects.Instance(), db_instance)
self.destination = "destination"
self.block_migration = "bm"
self.disk_over_commit = "doc"
self._generate_task()
def setUp(self):
super(LiveMigrationTaskTestCase, self).setUp()
self.context = "context"
self.instance_host = "host"
self.instance_uuid = "uuid"
self.instance_image = "image_ref"
db_instance = fake_instance.fake_db_instance(
host=self.instance_host,
uuid=self.instance_uuid,
power_state=power_state.RUNNING,
memory_mb=512,
image_ref=self.instance_image)
self.instance = objects.Instance._from_db_object(
self.context, objects.Instance(), db_instance)
self.destination = "destination"
self.block_migration = "bm"
self.disk_over_commit = "doc"
self._generate_task()
def setUp(self):
super(ComputeGetImageMetadataTestCase, self).setUp()
self.context = context.RequestContext('fake', 'fake')
self.image = {
"min_ram": 10,
"min_disk": 1,
"disk_format": "raw",
"container_format": "bare",
"properties": {},
}
self.mock_image_api = mock.Mock()
self.mock_image_api.get.return_value = self.image
self.ctx = context.RequestContext('fake', 'fake')
sys_meta = {
'image_min_ram': 10,
'image_min_disk': 1,
'image_disk_format': 'raw',
'image_container_format': 'bare',
}
flavor = objects.Flavor(
id=0,
name='m1.fake',
memory_mb=10,
vcpus=1,
root_gb=1,
ephemeral_gb=1,
flavorid='0',
swap=1,
rxtx_factor=0.0,
vcpu_weight=None)
instance = fake_instance.fake_db_instance(
memory_mb=0, root_gb=0,
system_metadata=sys_meta)
self.instance_obj = objects.Instance._from_db_object(
self.ctx, objects.Instance(), instance,
expected_attrs=instance_obj.INSTANCE_DEFAULT_FIELDS)
with mock.patch.object(self.instance_obj, 'save'):
self.instance_obj.set_flavor(flavor)
def fake_instance_create(context, inst_, session=None):
inst = fake_instance.fake_db_instance(
**{
'id': 1,
'uuid': AUTO_INSTANCE_UUID,
'created_at': datetime.datetime(2010, 10, 10, 12, 0, 0),
'updated_at': datetime.datetime(2010, 10, 10, 12, 0, 0),
'progress': 0,
'name': 'instance-1', # this is a property
'task_state': '',
'vm_state': '',
'auto_disk_config': inst_['auto_disk_config'],
'security_groups': inst_['security_groups'],
'instance_type': flavors.get_default_flavor(),
})
def fake_instance_get_for_create(context, id_, *args, **kwargs):
return (inst, inst)
self.stubs.Set(db, 'instance_update_and_get_original',
fake_instance_get_for_create)
def fake_instance_get_all_for_create(context, *args, **kwargs):
return [inst]
self.stubs.Set(db, 'instance_get_all',
fake_instance_get_all_for_create)
self.stubs.Set(db, 'instance_get_all_by_filters',
fake_instance_get_all_for_create)
def fake_instance_add_security_group(context, instance_id,
security_group_id):
pass
self.stubs.Set(db, 'instance_add_security_group',
fake_instance_add_security_group)
return inst
def fake_instance_create(context, inst_, session=None):
inst = fake_instance.fake_db_instance(**{
'id': 1,
'uuid': AUTO_INSTANCE_UUID,
'created_at': datetime.datetime(2010, 10, 10, 12, 0, 0),
'updated_at': datetime.datetime(2010, 10, 10, 12, 0, 0),
'progress': 0,
'name': 'instance-1', # this is a property
'task_state': '',
'vm_state': '',
'auto_disk_config': inst_['auto_disk_config'],
'security_groups': inst_['security_groups'],
'instance_type': flavors.get_default_flavor(),
})
def fake_instance_get_for_create(context, id_, *args, **kwargs):
return (inst, inst)
self.stubs.Set(db, 'instance_update_and_get_original',
fake_instance_get_for_create)
def fake_instance_get_all_for_create(context, *args, **kwargs):
return [inst]
self.stubs.Set(db, 'instance_get_all',
fake_instance_get_all_for_create)
self.stubs.Set(db, 'instance_get_all_by_filters',
fake_instance_get_all_for_create)
def fake_instance_add_security_group(context, instance_id,
security_group_id):
pass
self.stubs.Set(db,
'instance_add_security_group',
fake_instance_add_security_group)
return inst
def test_sync_power_states_instance_not_found(self):
db_instance = fake_instance.fake_db_instance()
ctxt = context.get_admin_context()
instance_list = instance_obj._make_instance_list(ctxt,
objects.InstanceList(), [db_instance], None)
instance = instance_list[0]
self.mox.StubOutWithMock(objects.InstanceList, 'get_by_host')
self.mox.StubOutWithMock(self.compute.driver, 'get_num_instances')
self.mox.StubOutWithMock(vm_utils, 'lookup')
self.mox.StubOutWithMock(self.compute, '_sync_instance_power_state')
objects.InstanceList.get_by_host(ctxt,
self.compute.host, expected_attrs=[],
use_slave=True).AndReturn(instance_list)
self.compute.driver.get_num_instances().AndReturn(1)
vm_utils.lookup(self.compute.driver._session, instance['name'],
False).AndReturn(None)
self.compute._sync_instance_power_state(ctxt, instance,
power_state.NOSTATE)
self.mox.ReplayAll()
self.compute._sync_power_states(ctxt)
def test_sync_power_states_instance_not_found(self):
db_instance = fake_instance.fake_db_instance()
ctxt = context.get_admin_context()
instance_list = instance_obj._make_instance_list(
ctxt, objects.InstanceList(), [db_instance], None)
instance = instance_list[0]
self.mox.StubOutWithMock(objects.InstanceList, 'get_by_host')
self.mox.StubOutWithMock(self.compute.driver, 'get_num_instances')
self.mox.StubOutWithMock(vm_utils, 'lookup')
self.mox.StubOutWithMock(self.compute, '_sync_instance_power_state')
objects.InstanceList.get_by_host(
ctxt, self.compute.host, expected_attrs=[],
use_slave=True).AndReturn(instance_list)
self.compute.driver.get_num_instances().AndReturn(1)
vm_utils.lookup(self.compute.driver._session, instance['name'],
False).AndReturn(None)
self.compute._sync_instance_power_state(ctxt, instance,
power_state.NOSTATE)
self.mox.ReplayAll()
self.compute._sync_power_states(ctxt)
def test_deallocate_fixed_ip(self):
instance = fake_instance.fake_db_instance()
self._test_network_api('deallocate_fixed_ip', rpc_method='call',
address='fake_addr', host='fake_host', instance=instance,
version='1.12')
def setUp(self):
super(_TestQuotasObject, self).setUp()
self.context = context.RequestContext('fake_user1', 'fake_proj1')
self.instance = fake_instance.fake_db_instance(project_id='fake_proj2',
user_id='fake_user2')
def setUp(self):
super(_TestQuotasObject, self).setUp()
self.context = context.RequestContext('fake_user1', 'fake_proj1')
self.instance = fake_instance.fake_db_instance(
project_id='fake_proj2', user_id='fake_user2')
def fake_instance_get_by_uuid(context, instance_uuid,
columns_to_join=None,
use_slave=None):
return fake_instance.fake_db_instance(uuid=instance_uuid)
def fake_instance_get_by_uuid(context, instance_id, columns_to_join=None, use_slave=False):
return fake_instance.fake_db_instance(**{"name": "fake", "project_id": "%s_unequal" % context.project_id})