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2017-08-15run_traffic: capture and exit gracefully if crash in trex run_trafficDeepak S1-1/+1
new non-blocking code of run_traffic has raise condition which causes trex client to exit with STLError. This patches captures the exception and exit gracefully Traceback (most recent call last): File "/usr/lib/python2.7/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/usr/lib/python2.7/multiprocessing/process.py", line 114, in run self._target(*self._args, **self._kwargs) File "/opt/nsb_bin/yardstick_venv/lib/python2.7/site-packages/yardstick-0.1.dev0-py2.7.egg/yardstick/network_services/vnf_generic/vnf/sample_vnf.py", line 945, in _traffic_runner self.resource_helper.run_traffic(traffic_profile) File "/opt/nsb_bin/yardstick_venv/lib/python2.7/site-packages/yardstick-0.1.dev0-py2.7.egg/yardstick/network_services/vnf_generic/vnf/sample_vnf.py", line 506, in run_traffic self._run_traffic_once(traffic_profile) File "/opt/nsb_bin/yardstick_venv/lib/python2.7/site-packages/yardstick-0.1.dev0-py2.7.egg/yardstick/network_services/vnf_generic/vnf/tg_rfc2544_trex.py", line 63, in _run_traffic_once self.client.stop(self.my_ports) File "/opt/nsb_bin/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_client.py", line 1202, in wrap2 raise STLError("'{0}' - connection to the server had been lost: '{1}'".format(func_name, client.conn.get_disconnection_cause())) STLError: Change-Id: Ie5741339451e0a3f9c4bb48f64fd35d86d18e5d4 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-14ACL: remove failing testingRoss Brattain1-24/+0
test_instantiate_panic fails randomly sometimes in Jenkins, the test doesn't really do anything useful, so remove it Change-Id: Ia44ebbe778b812ae1b4660d64e88bf029fed3701 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-14PROX VNF and TGRoss Brattain5-2/+2677
PROX was added to samplevnf project https://git.opnfv.org/samplevnf/tree/VNFs/DPPD-PROX JIRA: YARDSTICK-638 Change-Id: If9875b1130c6bed87deb8720b0d8b28ede9289d9 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-11Merge "UDP relay"Ross Brattain1-0/+467
2017-08-10UDP relayDeepak S1-0/+467
Change-Id: I598f6f98f94f70334139966cc170832c90ea9aa6 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-11Merge "Sample CGNAPT VNF"Ross Brattain1-0/+481
2017-08-10Sample VFW VNFDeepak S1-0/+447
Change-Id: I32ca166cd6d818b57bbcfaf7c7e5a65b7147ba8d Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-10Sample CGNAPT VNFDeepak S1-0/+481
Change-Id: I0f5555a1674a5ecb7e2afb508d495b7872c90757 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-10Merge "IXIA traffic generator"Ross Brattain2-0/+779
2017-08-08Sample ACL VNFDeepak S2-0/+503
Change-Id: I33de47ac6ca353d6c69f0d166809b4c95d3fd90f Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-08IXIA traffic generatorDeepak S2-0/+779
Change-Id: I09bcb3f2c4b945283070d442589d3bf00468abbc Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-08NSB updateDeepak S11-2476/+3748
Refactored main NSB VNF classes accroding to class diagram https://wiki.opnfv.org/display/yardstick/NSB+class+diagram All the SampleVNFs have been separated and placed under the SampleVNF class. Added AutoConnectSSH to automatically create SSH conneciton on demand. Added VnfdHelper class to wrap the VNFD dictionary in prepartion for class-based modeling. Extracted DpdkVnfSetupEnvHelper for DPDK based VNF setup. Extracted Stats and other client config to ResourceHelper Had to replace dict_key_flatten with deepgetitem due to Python 2.7 Jinja2 infinite recursion. Change-Id: Ia8840e9c44cdbdf39aab6b02e6d2176b31937dc9 Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-17Merge "tg: speedup unittests, mock time.sleep"Ross Brattain3-8/+12
2017-07-17test_tg_rfc2544_trex: speedup unittest, set time.sleep(0)Ross Brattain1-4/+5
Change-Id: I6fdae629bdbd45cba715a838c41613b914a3abcb Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-13test_vpe_vnf: speedup unittest, mock timeRoss Brattain1-19/+25
Change-Id: I046fae81c23555573df7d9e2e80995499062cf38 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-07-13tg: speedup unittests, mock time.sleepRoss Brattain3-8/+12
Change-Id: Ia6207c898653c3ba21b22e9c309e7abb25d5cd32 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-04-11standardize ssh authRoss Brattain4-43/+43
we need to be following defautl paramiko rules, first use pkey, then key_filenames (autodetecting ~/.ssh/ keys), then password We have too much boilerplate redudant code everywhere, we need to standardize on a factory function that takes a node dict. Using Python3 ChainMap we can layer overrides and defaults. VNF descriptors have to default key_filename, password to Python None. The only way to do this is to omit key values if the variable is not defined, this way the dict will not have the value and it will default to Python None Add python2 chainmap backport Updated unittest mocking to use ssh.SSH.from_node Change-Id: I80b0cb606e593b33e317c9e5e8ed0b74da591514 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-14Merge "test_tg_text: fix indentation"Jing Lu1-1/+1
2017-02-08test_tg_text: fix indentationRoss Brattain1-1/+1
flake8 error Change-Id: Ia4c90c2703335123ea48c8421a84d7288126dcf6 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-02-07fix unittests failures due to py3Deepak S4-14/+9
Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_vpe_vnf.py", line 306, in test_instantiate self.context_cfg)) AssertionError: 0 != None Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_base.py", line 55, in test_clear self.assertEqual(queue_file_wrapper.q_out.empty(), True) File "/usr/lib/python3.5/unittest/case.py", line 820, in assertEqual assertion_func(first, second, msg=msg) File "/usr/lib/python3.5/unittest/case.py", line 813, in _baseAssertEqual raise self.failureException(msg) AssertionError: False != True Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py", line 321, in test_run_traffic self.assertEqual(True, result) File "/usr/lib/python3.5/unittest/case.py", line 820, in assertEqual assertion_func(first, second, msg=msg) File "/usr/lib/python3.5/unittest/case.py", line 813, in _baseAssertEqual raise self.failureException(msg) AssertionError: True != False Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_tg_rfc2544_trex.py", line 369, in test_run_traffic self.assertEqual(True, result) File "/usr/lib/python3.5/unittest/case.py", line 820, in assertEqual\ assertion_func(first, second, msg=msg) File "/usr/lib/python3.5/unittest/case.py", line 813, in _baseAssertEqual\ raise self.failureException(msg) AssertionError: True != False Change-Id: I68340196b8cc9f0fc2e4e0ef1022e8098fc860f0 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-02-07fix unittests, mock trex_stl_lib, fix raw_input, divisionRoss Brattain2-10/+141
replace raw_input with six.moves.raw_input fix raw_input mock force float division in python 2 re-added trex download to try to workaround coverage failing try installing pyzmq=14.5.0 and see if that helps trex compatibility ====================================================================== ERROR: test__fill_traffic_profile (benchmark.scenarios.networking.test_vnf_generic.TestNetworkServiceTestCase) ---------------------------------------------------------------------- Traceback (most recent call last): File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/benchmark/scenarios/networking/test_vnf_generic.py", line 399, in test__fill_traffic_profile self.context_cfg)) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/benchmark/scenarios/networking/vnf_generic.py", line 144, in _fill_traffic_profile return TrafficProfile.get(traffic_profile) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/base.py", line 35, in get "yardstick.network_services.traffic_profile") File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/common/utils.py", line 86, in import_modules_from_package try_append_module(module_name, sys.modules) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/common/utils.py", line 70, in try_append_module modules[name] = importutils.import_module(name) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/.tox/py3/lib/python3.5/site-packages/oslo_utils/importutils.py", line 73, in import_module __import__(import_str) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/rfc2544.py", line 19, in <module> from yardstick.network_services.traffic_profile.traffic_profile \ File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/yardstick/network_services/traffic_profile/traffic_profile.py", line 24, in <module> from stl.trex_stl_lib.trex_stl_client import STLStream File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_client.py", line 7, in <module> from .trex_stl_jsonrpc_client import JsonRpcClient, BatchMessage File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_jsonrpc_client.py", line 3, in <module> import zmq File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/__init__.py", line 49, in <module> from zmq import backend File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 41, in <module> reraise(*exc_info) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/utils/sixcerpt.py", line 34, in reraise raise value File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 29, in <module> _ns = select_backend(first) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/select.py", line 27, in select_backend mod = __import__(name, fromlist=public_api) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/cython/__init__.py", line 6, in <module> from . import (constants, error, message, context, ImportError: cannot import name 'constants' ====================================================================== ERROR: network_services.vnf_generic.vnf.test_tg_trex (unittest.loader._FailedTest) ---------------------------------------------------------------------- ImportError: Failed to import test module: network_services.vnf_generic.vnf.test_tg_trex Traceback (most recent call last): File "/usr/lib/python3.5/unittest/loader.py", line 428, in _find_test_path module = self._get_module_from_name(name) File "/usr/lib/python3.5/unittest/loader.py", line 369, in _get_module_from_name __import__(name) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/tests/unit/network_services/vnf_generic/vnf/test_tg_trex.py", line 24, in <module> from stl.trex_stl_lib.trex_stl_client import STLClient File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_client.py", line 7, in <module> from .trex_stl_jsonrpc_client import JsonRpcClient, BatchMessage File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_jsonrpc_client.py", line 3, in <module> import zmq File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/__init__.py", line 49, in <module> from zmq import backend File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 41, in <module> reraise(*exc_info) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/utils/sixcerpt.py", line 34, in reraise raise value File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/__init__.py", line 29, in <module> _ns = select_backend(first) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/select.py", line 27, in select_backend mod = __import__(name, fromlist=public_api) File "/home/jenkins/opnfv/slave_root/workspace/yardstick-verify-master/trex/scripts/external_libs/pyzmq-14.5.0/python3/fedora18/64bit/zmq/backend/cython/__init__.py", line 6, in <module> from . import (constants, error, message, context, ImportError: cannot import name 'constants' Change-Id: I832bf8c912dea6d85131ee6603b408b3198cef2f Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-01-19Adding vPE VNF class aligned with IETS per-deploy senariosDeepak S6-0/+1711
VNF life cycle - instantiate - collect_kpi - terminate JIRA: YARDSTICK-520 Change-Id: Ied6ac79870fa35cc3dd14fd7a99b6bade3b77c81 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-19Adding Trex rfc2544 VNF class to initate Traffic for throughputDeepak S2-0/+381
JIRA: YARDSTICK-520 Change-Id: I1c683236a7fb946873418fb67f63500e1ba8fc91 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-19Adding trex trafficgen example.Deepak S1-0/+302
This patch uses trex trafficgen example to define dynamic traffic profiles and how it can be mapped to real world traffic. JIRA: YARDSTICK-492 Change-Id: Ica24957ebf43315a8d81adabd4745c27d3c7c36a Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-19Adding ping based sample VNF applianceDeepak S1-0/+247
This patch defines - Generic VNF APIs to test Network service --> instantiate --> collect_kpi --> run_traffic --> listen_traffic --> terminate - vnf Descriptor to map the physical NFVi topology of the Test unit. JIRA: YARDSTICK-491 Change-Id: I6b7e09972fc536977b65d8a19d635a220815e5f3 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-19Introducing Generic framework to do pre-deployment VNF & Network service testingDeepak S2-0/+270
This patch introduces the framework which is aligned with ETSI-TST001 This patch adds: 1. NetworkServiceTestCase introduces following functions --> setup --> Verify if infrastructure mapping can meet topology --> Load VNF models --> Fill traffic profile with information from topology --> Provision VNFs --> Run experiment (traffic) --> run -> Yardstick calls run() at intervals defined in the yaml and produces timestamped samples --> teardown --> Stop VNFs 2. TrafficProfile is a generic class to get traffic profile for a given testcase and select the traffic generator for testcase. 3. QueueFileWrapper is a class to send/recive cmds to vnf 4. GenericVNF is a generic class to instantiate VNF 5. GenericTrafficGen is a generic class to run/listen/verify traffic. JIRA: YARDSTICK-483 Change-Id: Ic453c917d34dcb508a7f3afb459011da85f6402e Signed-off-by: Deepak S <deepak.s@linux.intel.com>