def _verify_boot_server(self, mock_choice, mock_osclients, mock_boot,
mock_random_name, nic=None, assert_nic=False):
assert_nic = nic or assert_nic
kwargs = {'fakearg': 'f'}
expected_kwargs = {'fakearg': 'f'}
fc = test_utils.FakeClients()
mock_osclients.Clients.return_value = fc
nova = test_utils.FakeNovaClient()
fc.get_nova_client = lambda: nova
temp_keys = ["username", "password", "tenant_name", "uri"]
users_endpoints = [dict(zip(temp_keys, temp_keys))]
servers.NovaServers._clients = butils._create_openstack_clients(
users_endpoints, temp_keys)[0]
mock_boot.return_value = object()
mock_random_name.return_value = "random_name"
if nic:
kwargs['nics'] = nic
if assert_nic:
nova.networks.create('net-1')
network = nova.networks.create('net-2')
mock_choice.return_value = network
expected_kwargs['nics'] = nic or [{'net-id': 'net-2'}]
servers.NovaServers.boot_server("img", 0, **kwargs)
mock_boot.assert_called_once_with("random_name", "img", 0,
**expected_kwargs)
def test_cleanup_failed(self):
with mock.patch(self.osclients) as mock_osclients:
fc = FakeClients()
mock_osclients.Clients.return_value = fc
failed_nova = FakeNovaClient(failed_server_manager=True)
fc.get_nova_client = lambda: failed_nova
temp_keys = ["username", "password", "tenant_name", "uri"]
users_endpoints = [dict(zip(temp_keys, temp_keys))]
utils.NovaScenario._clients = butils._create_openstack_clients(users_endpoints, temp_keys)[0]
with mock.patch(self.sleep):
# NOTE(boden): verify failed server cleanup
self.assertRaises(rally_exceptions.GetResourceFailure, utils.NovaScenario._boot_server, "fails", 0, 1)
self.assertEquals(len(failed_nova.servers.list()), 1, "Server not created")
utils.NovaScenario.cleanup()
self.assertEquals(len(failed_nova.servers.list()), 0, "Servers not purged")
def test_cleanup(self):
with mock.patch(self.osclients) as mock_osclients:
fc = FakeClients()
mock_osclients.Clients.return_value = fc
fake_nova = FakeNovaClient()
fc.get_nova_client = lambda: fake_nova
temp_keys = ["username", "password", "tenant_name", "uri"]
users_endpoints = [dict(zip(temp_keys, temp_keys))]
utils.NovaScenario._clients = butils._create_openstack_clients(users_endpoints, temp_keys)[0]
# NOTE(boden): verify active server cleanup
with mock.patch(self.sleep):
for i in range(5):
utils.NovaScenario._boot_server("server-%s" % i, 0, 1)
self.assertEquals(len(fake_nova.servers.list()), 5, "Server not created")
utils.NovaScenario.cleanup()
self.assertEquals(len(fake_nova.servers.list()), 0, "Servers not purged")
def test_server_helper_methods(self):
with mock.patch(self.rally_utils) as mock_rally_utils:
with mock.patch(self.utils_resource_is) as mock_resource_is:
mock_resource_is.return_value = {}
with mock.patch(self.osclients) as mock_osclients:
fc = FakeClients()
mock_osclients.Clients.return_value = fc
fake_nova = FakeNovaClient()
fc.get_nova_client = lambda: fake_nova
fsm = FakeServerManager()
fake_server = fsm.create("s1", "i1", 1)
fsm.create = lambda name, iid, fid: fake_server
fake_nova.servers = fsm
temp_keys = ["username", "password", "tenant_name", "uri"]
users_endpoints = [dict(zip(temp_keys, temp_keys))]
utils.NovaScenario._clients = butils._create_openstack_clients(users_endpoints, temp_keys)[0]
with mock.patch(self.sleep):
utils.NovaScenario._boot_server("s1", "i1", 1)
utils.NovaScenario._create_image(fake_server)
utils.NovaScenario._suspend_server(fake_server)
utils.NovaScenario._delete_server(fake_server)
expected = [
mock.call.wait_for(
fake_server, is_ready={}, update_resource=utils._get_from_manager, timeout=600, check_interval=3
),
mock.call.wait_for(
"img_uuid", is_ready={}, update_resource=utils._get_from_manager, timeout=600, check_interval=3
),
mock.call.wait_for(
fake_server, is_ready={}, update_resource=utils._get_from_manager, timeout=600, check_interval=3
),
mock.call.wait_for(
fake_server,
is_ready=utils._false,
update_resource=utils._get_from_manager,
timeout=600,
check_interval=3,
),
]
self.assertEqual(mock_rally_utils.mock_calls, expected)