def setUp(self):
super(BareMetalDriverWithDBTestCase, self).setUp()
self.flags(**COMMON_FLAGS)
self.flags(**BAREMETAL_FLAGS)
fake_image.stub_out_image_service(self.stubs)
self.context = utils.get_test_admin_context()
self.driver = bm_driver.BareMetalDriver(None)
self.node_info = bm_db_utils.new_bm_node(
id=123,
service_host='test_host',
cpus=2,
memory_mb=2048,
)
self.nic_info = [
{
'address': '01:23:45:67:89:01',
'datapath_id': '0x1',
'port_no': 1
},
{
'address': '01:23:45:67:89:02',
'datapath_id': '0x2',
'port_no': 2
},
]
self.addCleanup(fake_image.FakeImageService_reset)
def test_loading_baremetal_drivers(self):
from nova.virt.baremetal import fake
drv = c.BareMetalDriver()
self.assertTrue(isinstance(drv.baremetal_nodes, fake.Fake))
self.assertTrue(isinstance(drv._vif_driver, FakeVifDriver))
self.assertTrue(isinstance(drv._firewall_driver, FakeFirewallDriver))
self.assertTrue(isinstance(drv._volume_driver, FakeVolumeDriver))
def setUp(self):
super(BareMetalDriverWithDBTestCase, self).setUp()
self.flags(**COMMON_FLAGS)
self.flags(**BAREMETAL_FLAGS)
fake_image.stub_out_image_service(self.stubs)
self.context = utils.get_test_admin_context()
self.driver = bm_driver.BareMetalDriver(fake_virt.FakeVirtAPI())
self.addCleanup(fake_image.FakeImageService_reset)
def setUp(self):
super(BareMetalDriverWithDBTestCase, self).setUp()
self.config(**COMMON_CONFIG)
self.config(**BAREMETAL_CONFIG)
fake_image.stub_out_image_service(self.stubs)
self.context = utils.get_test_admin_context()
self.driver = bm_driver.BareMetalDriver(None)
self.addCleanup(fake_image.FakeImageService_reset)
def test_get_host_stats(self):
self.flags(instance_type_extra_specs=['cpu_arch:x86_64', 'x:123',
'y:456', ])
drv = c.BareMetalDriver()
s = drv._get_host_stats()
es = s['instance_type_extra_specs']
self.assertEqual(es['cpu_arch'], 'x86_64')
self.assertEqual(es['x'], '123')
self.assertEqual(es['y'], '456')
self.assertEqual(es['hypervisor_type'], 'baremetal')
self.assertEqual(es['baremetal_driver'],
'nova.virt.baremetal.fake.Fake')
self.assertEqual(len(es), 5)
def test_get_host_stats(self):
self.flags(instance_type_extra_specs=[
'cpu_arch:x86_64',
'x:123',
'y:456',
])
drv = bm_driver.BareMetalDriver()
cap_list = drv.get_host_stats()
self.assertTrue(isinstance(cap_list, list))
self.assertEqual(len(cap_list), 1)
cap = cap_list[0]
self.assertEqual(cap['cpu_arch'], 'x86_64')
self.assertEqual(cap['x'], '123')
self.assertEqual(cap['y'], '456')
self.assertEqual(cap['hypervisor_type'], 'baremetal')
self.assertEqual(cap['baremetal_driver'],
'nova.virt.baremetal.fake.Fake')
def test_spawn(self):
context = test_utils.get_test_admin_context()
instance = test_utils.get_test_instance()
instance['uuid'] = '12345'
network_info = test_utils.get_test_network_info()
block_device_info = None
image_meta = test_utils.get_test_image_info(None, instance)
drv = c.BareMetalDriver()
drv.spawn(context,
instance=instance,
image_meta=image_meta,
injected_files=[('/foo', 'bar'), ('/abc', 'xyz')],
admin_password='******',
network_info=network_info,
block_device_info=block_device_info)
n = bmdb.bm_node_get(context, self.node_id)
self.assertEqual(n['instance_uuid'], instance['uuid'])
self.assertEqual(n['task_state'], baremetal_states.ACTIVE)
def setUp(self):
self.flags(**COMMON_FLAGS)
utils.clear_tables()
super(BaremetalDriverSpawnTestCase, self).setUp()
fake_image.stub_out_image_service(self.stubs)
self.context = test_utils.get_test_admin_context()
self.instance = test_utils.get_test_instance()
self.instance['uuid'] = '12345'
self.network_info = test_utils.get_test_network_info()
self.block_device_info = None
self.image_meta = test_utils.get_test_image_info(None, self.instance)
self.node = _create_baremetal_stuff()
self.node_id = self.node['id']
self.driver = bm_driver.BareMetalDriver()
self.kwargs = dict(context=self.context,
instance=self.instance,
image_meta=self.image_meta,
injected_files=[('/foo', 'bar'), ('/abc', 'xyz')],
admin_password='******',
network_info=self.network_info,
block_device_info=self.block_device_info)
def test_get_info(self):
# Create the mock objects
self.mox.StubOutWithMock(dom, 'read_domains')
self.mox.StubOutWithMock(dom, 'write_domains')
# Expected calls
dom.read_domains('/tftpboot/'
'test_fake_dom_file').AndReturn(fake_domains)
dom.write_domains('/tftpboot/test_fake_dom_file', fake_domains)
self.mox.ReplayAll()
# Code under test
conn = driver.BareMetalDriver(True)
# TODO(mikalstill): this is not a very good fake instance
info = conn.get_info({'name': 'instance-00000001'})
# Expected values
self.assertEquals(info['mem'], 16777216)
self.assertEquals(info['state'], 1)
self.assertEquals(info['num_cpu'], 1)
self.assertEquals(info['cpu_time'], 100)
self.assertEquals(info['max_mem'], 16777216)
def setUp(self):
super(BareMetalDriverNoDBTestCase, self).setUp()
self.flags(**COMMON_FLAGS)
self.flags(**BAREMETAL_FLAGS)
self.driver = bm_driver.BareMetalDriver(None)
def test_max_sum_baremetal_resources(self):
N1 = new_bm_node(service_host="host1", cpus=1, memory_mb=1000,
local_gb=10)
N2 = new_bm_node(service_host="host1", cpus=1, memory_mb=1000,
local_gb=20)
N3 = new_bm_node(service_host="host1", cpus=10, memory_mb=1000,
local_gb=20)
N4 = new_bm_node(service_host="host1", cpus=1, memory_mb=2000,
local_gb=20)
ns = [N1, N2, N3, N4, ]
context = test_utils.get_test_admin_context()
self.stubs.Set(c, '_get_baremetal_nodes', lambda ctx: ns)
drv = c.BareMetalDriver()
dic = drv._max_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 1)
self.assertEqual(dic.get('memory_mb'), 2000)
self.assertEqual(dic.get('local_gb'), 20)
self.assertEqual(dic.get('vcpus_used'), 0)
self.assertEqual(dic.get('memory_mb_used'), 0)
self.assertEqual(dic.get('local_gb_used'), 0)
dic = drv._sum_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 13)
self.assertEqual(dic.get('memory_mb'), 5000)
self.assertEqual(dic.get('local_gb'), 70)
self.assertEqual(dic.get('vcpus_used'), 0)
self.assertEqual(dic.get('memory_mb_used'), 0)
self.assertEqual(dic.get('local_gb_used'), 0)
N4['instance_uuid'] = '1'
dic = drv._max_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 10)
self.assertEqual(dic.get('memory_mb'), 1000)
self.assertEqual(dic.get('local_gb'), 20)
self.assertEqual(dic.get('vcpus_used'), 0)
self.assertEqual(dic.get('memory_mb_used'), 0)
self.assertEqual(dic.get('local_gb_used'), 0)
dic = drv._sum_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 13)
self.assertEqual(dic.get('memory_mb'), 5000)
self.assertEqual(dic.get('local_gb'), 70)
self.assertEqual(dic.get('vcpus_used'), 1)
self.assertEqual(dic.get('memory_mb_used'), 2000)
self.assertEqual(dic.get('local_gb_used'), 20)
N3['instance_uuid'] = '2'
dic = drv._max_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 1)
self.assertEqual(dic.get('memory_mb'), 1000)
self.assertEqual(dic.get('local_gb'), 20)
self.assertEqual(dic.get('vcpus_used'), 0)
self.assertEqual(dic.get('memory_mb_used'), 0)
self.assertEqual(dic.get('local_gb_used'), 0)
dic = drv._sum_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 13)
self.assertEqual(dic.get('memory_mb'), 5000)
self.assertEqual(dic.get('local_gb'), 70)
self.assertEqual(dic.get('vcpus_used'), 11)
self.assertEqual(dic.get('memory_mb_used'), 3000)
self.assertEqual(dic.get('local_gb_used'), 40)
N2['instance_uuid'] = '3'
dic = drv._max_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 1)
self.assertEqual(dic.get('memory_mb'), 1000)
self.assertEqual(dic.get('local_gb'), 10)
self.assertEqual(dic.get('vcpus_used'), 0)
self.assertEqual(dic.get('memory_mb_used'), 0)
self.assertEqual(dic.get('local_gb_used'), 0)
dic = drv._sum_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 13)
self.assertEqual(dic.get('memory_mb'), 5000)
self.assertEqual(dic.get('local_gb'), 70)
self.assertEqual(dic.get('vcpus_used'), 12)
self.assertEqual(dic.get('memory_mb_used'), 4000)
self.assertEqual(dic.get('local_gb_used'), 60)
N1['instance_uuid'] = '4'
dic = drv._max_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 0)
self.assertEqual(dic.get('memory_mb'), 0)
self.assertEqual(dic.get('local_gb'), 0)
self.assertEqual(dic.get('vcpus_used'), 0)
self.assertEqual(dic.get('memory_mb_used'), 0)
self.assertEqual(dic.get('local_gb_used'), 0)
dic = drv._sum_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 13)
self.assertEqual(dic.get('memory_mb'), 5000)
self.assertEqual(dic.get('local_gb'), 70)
self.assertEqual(dic.get('vcpus_used'), 13)
self.assertEqual(dic.get('memory_mb_used'), 5000)
self.assertEqual(dic.get('local_gb_used'), 70)
N2['instance_uuid'] = None
dic = drv._max_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 1)
self.assertEqual(dic.get('memory_mb'), 1000)
self.assertEqual(dic.get('local_gb'), 20)
self.assertEqual(dic.get('vcpus_used'), 0)
self.assertEqual(dic.get('memory_mb_used'), 0)
self.assertEqual(dic.get('local_gb_used'), 0)
dic = drv._sum_baremetal_resources(context)
self.assertEqual(dic.get('vcpus'), 13)
self.assertEqual(dic.get('memory_mb'), 5000)
self.assertEqual(dic.get('local_gb'), 70)
self.assertEqual(dic.get('vcpus_used'), 12)
self.assertEqual(dic.get('memory_mb_used'), 4000)
self.assertEqual(dic.get('local_gb_used'), 50)
def setUp(self):
super(BareMetalDriverNoDBTestCase, self).setUp()
self.config(**COMMON_CONFIG)
self.config(**BAREMETAL_CONFIG)
self.driver = bm_driver.BareMetalDriver(None)
