# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
-
-from __future__ import print_function
-from __future__ import absolute_import
-
import logging
from yardstick.benchmark.scenarios import base
-import yardstick.common.openstack_utils as op_utils
+from yardstick.common import openstack_utils
+from yardstick.common import exceptions
LOG = logging.getLogger(__name__)
def __init__(self, scenario_cfg, context_cfg):
self.scenario_cfg = scenario_cfg
self.context_cfg = context_cfg
- self.options = self.scenario_cfg['options']
-
- self.image_name = self.options.get("image_name", None)
- self.flavor_name = self.options.get("flavor_name", None)
- self.openstack = self.options.get("openstack_paras", None)
-
- self.glance_client = op_utils.get_glance_client()
- self.neutron_client = op_utils.get_neutron_client()
- self.nova_client = op_utils.get_nova_client()
+ self.options = self.scenario_cfg["options"]
+
+ self.name = self.options["name"]
+ self.image = self.options["image"]
+ self.flavor = self.options["flavor"]
+ self.auto_ip = self.options.get("auto_ip", True)
+ self.ips = self.options.get("ips")
+ self.ip_pool = self.options.get("ip_pool")
+ self.root_volume = self.options.get("root_volume")
+ self.terminate_volume = self.options.get("terminate_volume", False)
+ self.wait = self.options.get("wait", True)
+ self.timeout = self.options.get("timeout", 180)
+ self.reuse_ips = self.options.get("reuse_ips", True)
+ self.network = self.options.get("network")
+ self.boot_from_volume = self.options.get("boot_from_volume", False)
+ self.volume_size = self.options.get("volume_size", "20")
+ self.boot_volume = self.options.get("boot_volume")
+ self.volumes = self.options.get("volumes")
+ self.nat_destination = self.options.get("nat_destination")
+
+ self.shade_client = openstack_utils.get_shade_client()
self.setup_done = False
if not self.setup_done:
self.setup()
- if self.image_name is not None:
- self.openstack['image'] = op_utils.get_image_id(self.glance_client,
- self.image_name)
- if self.flavor_name is not None:
- self.openstack['flavor'] = op_utils.get_flavor_id(self.nova_client,
- self.flavor_name)
-
- vm = op_utils.create_instance_and_wait_for_active(self.openstack)
-
- if vm:
- result.update({"instance_create": 1})
- LOG.info("Create server successful!")
- else:
+ server = openstack_utils.create_instance_and_wait_for_active(
+ self.shade_client, self.name, self.image,
+ self.flavor, auto_ip=self.auto_ip, ips=self.ips,
+ ip_pool=self.ip_pool, root_volume=self.root_volume,
+ terminate_volume=self.terminate_volume, wait=self.wait,
+ timeout=self.timeout, reuse_ips=self.reuse_ips,
+ network=self.network, boot_from_volume=self.boot_from_volume,
+ volume_size=self.volume_size, boot_volume=self.boot_volume,
+ volumes=self.volumes, nat_destination=self.nat_destination)
+
+ if not server:
result.update({"instance_create": 0})
LOG.error("Create server failed!")
+ raise exceptions.ScenarioCreateServerError
- try:
- keys = self.scenario_cfg.get('output', '').split()
- except KeyError:
- pass
- else:
- values = [vm.id]
- return self._push_to_outputs(keys, values)
+ result.update({"instance_create": 1})
+ LOG.info("Create instance successful!")
+ keys = self.scenario_cfg.get("output", '').split()
+ values = [server["id"]]
+ return self._push_to_outputs(keys, values)
message = 'Delete Neutron Network Scenario failed'
+class ScenarioCreateServerError(YardstickException):
+ message = 'Nova Create Server Scenario failed'
+
+
class ApiServerError(YardstickException):
message = 'An unkown exception happened to Api Server!'
# *********************************************
# NOVA
# *********************************************
-def get_instances(nova_client):
- try:
- return nova_client.servers.list(search_opts={'all_tenants': 1})
- except Exception: # pylint: disable=broad-except
- log.exception("Error [get_instances(nova_client)]")
-
-
-def get_instance_status(nova_client, instance): # pragma: no cover
- try:
- return nova_client.servers.get(instance.id).status
- except Exception: # pylint: disable=broad-except
- log.exception("Error [get_instance_status(nova_client)]")
-
-
-def get_instance_by_name(nova_client, instance_name): # pragma: no cover
- try:
- return nova_client.servers.find(name=instance_name)
- except Exception: # pylint: disable=broad-except
- log.exception("Error [get_instance_by_name(nova_client, '%s')]",
- instance_name)
-
-
def get_aggregates(nova_client): # pragma: no cover
try:
return nova_client.aggregates.list()
return None
-def create_instance_and_wait_for_active(json_body): # pragma: no cover
- SLEEP = 3
- VM_BOOT_TIMEOUT = 180
- nova_client = get_nova_client()
- instance = create_instance(json_body)
- for _ in range(int(VM_BOOT_TIMEOUT / SLEEP)):
- status = get_instance_status(nova_client, instance)
- if status.lower() == "active":
- return instance
- elif status.lower() == "error":
- log.error("The instance went to ERROR status.")
- return None
- time.sleep(SLEEP)
- log.error("Timeout booting the instance.")
- return None
+def create_instance_and_wait_for_active(shade_client, name, image,
+ flavor, auto_ip=True, ips=None,
+ ip_pool=None, root_volume=None,
+ terminate_volume=False, wait=True,
+ timeout=180, reuse_ips=True,
+ network=None, boot_from_volume=False,
+ volume_size='20', boot_volume=None,
+ volumes=None, nat_destination=None,
+ **kwargs):
+ """Create a virtual server instance.
+
+ :param name:(string) Name of the server.
+ :param image:(dict) Image dict, name or ID to boot with. Image is required
+ unless boot_volume is given.
+ :param flavor:(dict) Flavor dict, name or ID to boot onto.
+ :param auto_ip: Whether to take actions to find a routable IP for
+ the server.
+ :param ips: List of IPs to attach to the server.
+ :param ip_pool:(string) Name of the network or floating IP pool to get an
+ address from.
+ :param root_volume:(string) Name or ID of a volume to boot from.
+ (defaults to None - deprecated, use boot_volume)
+ :param boot_volume:(string) Name or ID of a volume to boot from.
+ :param terminate_volume:(bool) If booting from a volume, whether it should
+ be deleted when the server is destroyed.
+ :param volumes:(optional) A list of volumes to attach to the server.
+ :param wait:(optional) Wait for the address to appear as assigned to the server.
+ :param timeout: Seconds to wait, defaults to 60.
+ :param reuse_ips:(bool)Whether to attempt to reuse pre-existing
+ floating ips should a floating IP be needed.
+ :param network:(dict) Network dict or name or ID to attach the server to.
+ Mutually exclusive with the nics parameter. Can also be be
+ a list of network names or IDs or network dicts.
+ :param boot_from_volume:(bool) Whether to boot from volume. 'boot_volume'
+ implies True, but boot_from_volume=True with
+ no boot_volume is valid and will create a
+ volume from the image and use that.
+ :param volume_size: When booting an image from volume, how big should
+ the created volume be?
+ :param nat_destination: Which network should a created floating IP
+ be attached to, if it's not possible to infer from
+ the cloud's configuration.
+ :param meta:(optional) A dict of arbitrary key/value metadata to store for
+ this server. Both keys and values must be <=255 characters.
+ :param reservation_id: A UUID for the set of servers being requested.
+ :param min_count:(optional extension) The minimum number of servers to
+ launch.
+ :param max_count:(optional extension) The maximum number of servers to
+ launch.
+ :param security_groups: A list of security group names.
+ :param userdata: User data to pass to be exposed by the metadata server
+ this can be a file type object as well or a string.
+ :param key_name:(optional extension) Name of previously created keypair to
+ inject into the instance.
+ :param availability_zone: Name of the availability zone for instance
+ placement.
+ :param block_device_mapping:(optional) A dict of block device mappings for
+ this server.
+ :param block_device_mapping_v2:(optional) A dict of block device mappings
+ for this server.
+ :param nics:(optional extension) An ordered list of nics to be added to
+ this server, with information about connected networks, fixed
+ IPs, port etc.
+ :param scheduler_hints:(optional extension) Arbitrary key-value pairs
+ specified by the client to help boot an instance.
+ :param config_drive:(optional extension) Value for config drive either
+ boolean, or volume-id.
+ :param disk_config:(optional extension) Control how the disk is partitioned
+ when the server is created. Possible values are 'AUTO'
+ or 'MANUAL'.
+ :param admin_pass:(optional extension) Add a user supplied admin password.
+
+ :returns: The created server.
+ """
+ try:
+ return shade_client.create_server(
+ name, image, flavor, auto_ip=auto_ip, ips=ips, ip_pool=ip_pool,
+ root_volume=root_volume, terminate_volume=terminate_volume,
+ wait=wait, timeout=timeout, reuse_ips=reuse_ips, network=network,
+ boot_from_volume=boot_from_volume, volume_size=volume_size,
+ boot_volume=boot_volume, volumes=volumes,
+ nat_destination=nat_destination, **kwargs)
+ except exc.OpenStackCloudException as o_exc:
+ log.error("Error [create_instance(shade_client)]. "
+ "Exception message, '%s'", o_exc.orig_message)
def attach_server_volume(server_id, volume_id,
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
+from oslo_utils import uuidutils
import unittest
import mock
-from yardstick.benchmark.scenarios.lib.create_server import CreateServer
+from yardstick.common import openstack_utils
+from yardstick.common import exceptions
+from yardstick.benchmark.scenarios.lib import create_server
class CreateServerTestCase(unittest.TestCase):
- @mock.patch('yardstick.common.openstack_utils.create_instance_and_wait_for_active')
- @mock.patch('yardstick.common.openstack_utils.get_nova_client')
- @mock.patch('yardstick.common.openstack_utils.get_glance_client')
- @mock.patch('yardstick.common.openstack_utils.get_neutron_client')
- def test_create_server(self, mock_get_nova_client, mock_get_neutron_client,
- mock_get_glance_client, mock_create_instance_and_wait_for_active):
- scenario_cfg = {
- 'options': {
- 'openstack_paras': 'example'
- },
- 'output': 'server'
- }
- obj = CreateServer(scenario_cfg, {})
- obj.run({})
- mock_get_nova_client.assert_called_once()
- mock_get_glance_client.assert_called_once()
- mock_get_neutron_client.assert_called_once()
- mock_create_instance_and_wait_for_active.assert_called_once()
+ def setUp(self):
+
+ self._mock_create_instance_and_wait_for_active = mock.patch.object(
+ openstack_utils, 'create_instance_and_wait_for_active')
+ self.mock_create_instance_and_wait_for_active = (
+ self._mock_create_instance_and_wait_for_active.start())
+ self._mock_get_shade_client = mock.patch.object(
+ openstack_utils, 'get_shade_client')
+ self.mock_get_shade_client = self._mock_get_shade_client.start()
+ self._mock_log = mock.patch.object(create_server, 'LOG')
+ self.mock_log = self._mock_log.start()
+ self.args = {
+ 'options': {'name': 'server-name', 'image': 'image-name',
+ 'flavor': 'flavor-name'}}
+ self.result = {}
+
+ self.addCleanup(self._stop_mock)
+ self.cserver_obj = create_server.CreateServer(self.args, mock.ANY)
+
+ def _stop_mock(self):
+ self._mock_create_instance_and_wait_for_active.stop()
+ self._mock_get_shade_client.stop()
+ self._mock_log.stop()
+
+ def test_run(self):
+ _uuid = uuidutils.generate_uuid()
+ self.cserver_obj.scenario_cfg = {'output': 'id'}
+ self.mock_create_instance_and_wait_for_active.return_value = (
+ {'name': 'server-name', 'flavor': 'flavor-name', 'id': _uuid})
+ output = self.cserver_obj.run(self.result)
+ self.assertEqual({'instance_create': 1}, self.result)
+ self.assertEqual({'id': _uuid}, output)
+ self.mock_log.info.asset_called_once_with('Create server successful!')
+
+ def test_run_fail(self):
+ self.mock_create_instance_and_wait_for_active.return_value = None
+ with self.assertRaises(exceptions.ScenarioCreateServerError):
+ self.cserver_obj.run(self.result)
+ self.assertEqual({'instance_create': 0}, self.result)
+ self.mock_log.error.assert_called_once_with('Create server failed!')
mock_create_security_group_rule.assert_called()
self.mock_shade_client.delete_security_group(self.sg_name)
self.assertEqual(self._uuid, output)
+
+# *********************************************
+# NOVA
+# *********************************************
+
+
+class CreateInstanceTestCase(unittest.TestCase):
+
+ def test_create_instance_and_wait_for_active(self):
+ self.mock_shade_client = mock.Mock()
+ name = 'server_name'
+ image = 'image_name'
+ flavor = 'flavor_name'
+ self.mock_shade_client.create_server.return_value = (
+ {'name': name, 'image': image, 'flavor': flavor})
+ output = openstack_utils.create_instance_and_wait_for_active(
+ self.mock_shade_client, name, image, flavor)
+ self.assertEqual(
+ {'name': name, 'image': image, 'flavor': flavor}, output)
+
+ @mock.patch.object(openstack_utils, 'log')
+ def test_create_instance_and_wait_for_active_fail(self, mock_logger):
+ self.mock_shade_client = mock.Mock()
+ self.mock_shade_client.create_server.side_effect = (
+ exc.OpenStackCloudException('error message'))
+ output = openstack_utils.create_instance_and_wait_for_active(
+ self.mock_shade_client, 'server_name', 'image_name', 'flavor_name')
+ mock_logger.error.assert_called_once()
+ self.assertIsNone(output)
Code Review / yardstick.git / commitdiff