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2017-11-02Ansible: fix lowercasing issue with ConfigParserRoss Brattain1-21/+56
by default ConfigParser will lowercase everything, unless you override optionxform. also sort key value in inventory line for consistency https://docs.python.org/3/library/configparser.html#configparser.ConfigParser.optionxform Transforms the option name option as found in an input file or as passed in by client code to the form that should be used in the internal structures. The default implementation returns a lower-case version of option; subclasses may override this or client code can set an attribute of this name on instances to affect this behavior. You don’t need to subclass the parser to use this method, you can also set it on an instance, to a function that takes a string argument and returns a string. Setting it to str, for example, would make option names case sensitive: cfgparser = ConfigParser() cfgparser.optionxform = str Note that when reading configuration files, whitespace around the option names is stripped before optionxform() is called. YARDSTICK-833 Change-Id: Ia1810b0c77922d84e11c9e538540b38816338593 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-10-03Merge "NSB PROX test hang fixes"Ross Brattain1-0/+46
2017-10-03NSB PROX test hang fixesRoss Brattain1-0/+46
The PROX tests were hanging in the duration runner. These are fixes for various errors: raise error in collect_kpi if VNF is down move prox dpdk_rebind after collectd stop fix dpdk nicbind rebind to group by drivers prox: raise error in collect_kpi if the VNF is down prox: add VNF_TYPE for consistency sample_vnf: debug and fix kill_vnf pkill is not matching some executable names, add some debug process dumps and try switching back to killall until we can find the issue sample_vnf: add default timeout, so we can override default 3600 SSH timeout collect_kpi is the point at which we check the VNFs and TGs for failures or exits queues are the problem make sure we aren't silently blocking on non-empty queues by canceling join thread in subprocess fixup duration runner to close queues and other attempt to stop duration runner from hanging VnfdHelper: memoize port_num resource: fail if ssh can't connect at the end of 3600 second test our ssh connection is dead, so we can't actually stop collectd unless we reconnect fix stop() logic to ignore ssh errors Change-Id: I6c8e682a80cb9d00362e2fef4a46df080f304e55 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-09-26Ensure that at least one handler is availableEdward MacGillivray1-0/+16
https://jira.opnfv.org/browse/YARDSTICK-773?filter=-3 Remove dependency of yardstick on utils methods Change-Id: Iadf502364a7f08c279a8f0d17d7e45e8047f4066 Signed-off-by: Edward MacGillivray <edward.s.macgillivray@intel.com>
2017-08-19import_modules_from_package: refactor with generatorsRoss Brattain1-28/+7
remove ..... split and use os.path.relpath to remove prefix use set operations to find missing modules, so we don't need to check dict contains multiple times Change-Id: I9531360fb9b2999e83874f144f1d06d825b22b2c Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-15YAML fixesRoss Brattain1-0/+32
There are multiple issues wiht YAML loading. 1. Jinja2 renders None values as a string 'None'. This is not valid YAML we need to render None values to '~' or 'null' which is the native YAML None value. 2. Jinja2 renders dict and lists that contain unicode with u'foo' values. This is not value YAML syntax. Because we are serializing dict and lists into YAML, we need to encode them as valid YAML. We can override Jinja2 finalize to use yaml.dump to dump inline YAML. We use yaml.safe_dump(elem, default_flow_style=True).replace('\n', '') to generate valid single-line YAML dict and list values. But this problem highlights the general difficulties with templating and loading files. We could avoid this Python->Jinja2->YAML->Python issue by directly injecting the list or dict after the YAML is loaded. I'm not sure of the real utility of these templates. 3. On Python 2 YAML loader is rendering all strings as unicode. This does not work for Trex because Trex is broken and badly coded. Trex does type checking against str() which is different for Python 2 and Python 3. The default YAML loader will return native string types, str() or unicode() for Python 2 and Python 3 respectively. The bad Trex codes is in convert_val: https://github.com/cisco-system-traffic-generator/trex-core/blob/master/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_packet_builder_scapy.py#L674 def convert_val (val): if is_integer(val): return val if type(val) == str: return ipv4_str_to_num (is_valid_ipv4(val)) raise CTRexPacketBuildException(-11,("init val invalid %s ") % val ); This code is doing type(val) == str. This is bad and broken. We can't fix Trex, so we have to render all strings as native str() types The bug here was that the Heat template loader template_format.py was overriding the global YAML loader to always return unicode. We don't want this global override. To fix this we have to use local subclasses of the yaml.SafeLoader class. But in order to dynamically subclass from CSafeLoader or SafeLoader we have to use the type() builtin to define a new class at runtime. Once we have new classes defined, we can safely isolate different YAML constructors and return unicode or not depending on the case. To be consistent we implement a new yaml_loader.py module to centralize all non-Heat template yaml loading to ensure correct uncode/str conversion Change-Id: Iebf9cf78fbda390977c390436b0869e7bbf503eb Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Deepak S <deepak.s@linux.intel.com> Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-14PROX VNF and TGRoss Brattain1-4/+4
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>
2017-08-11Add Ansible executor class for node contextRoss Brattain1-0/+213
import the AnsibleCommon class to execute Ansible playbooks Update node context support to use AnsibleCommon needs unittests We must call ansible-playbook as an executable, so we must create temp files for inventory, and for the playbooks. AnsibleCommon has evolved to be quite flexible, it auto-generates the inventory from the context['nodes'] and generates groups from the node Role. We also support either a single playbook filename, or a list of filenames. If given a list we dynamically generate a playbook that includes the other playbooks. We support adding any number of extra_vars using a temp JSON file. Also designed to be extended by subclassing. Change-Id: I5bd0a2b4547feaadd70b7e2b8801f19371b99df0 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-09NSB fixes: docstring, whitespace, etc.Ross Brattain1-1/+1
remove unused docstring params remove whitespace fix sudo vnf_build command ignore stdout Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> Change-Id: I6fcdbb0ed4bc6b7fc2f557529f5ff9fd960c05e9
2017-08-10Merge "constants: cache YAML config values"Ross Brattain1-2/+3
2017-08-08constants: cache YAML config valuesRoss Brattain1-2/+3
don't reparse the yardstick.yaml file each time we lookup an option. Since it is global data, just cache it in a global var Use pkg_resources.resource_filename to lookup the path of yardstick tests, intsead of using __file__ pkg_resources is slightly more proper than __file__ at least for packages Change-Id: I05d9748390a37bd45c53013fc084d23069ab7c51 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-08-08IXIA traffic generatorDeepak S1-0/+26
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 S1-1/+847
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>
2017-07-17Kubernetes (k8s) supportchenjiankun1-0/+19
JIRA: YARDSTICK-682 We decide to support k8s in E release. We need to discuss with openretriver team and then rewrite the ping test case under k8s as the first step. Change-Id: I3f81ebca8de5c1f3a8b7d42581cd7342dc320239 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-07-13Add API to get environmentschenjiankun1-0/+13
JIRA: YARDSTICK-716 API: /api/v2/yardstick/environments METHOD: GET Change-Id: I46b7fb2b143fe76b6a0edbf1ecc8281187b85918 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-07-11Yardstick API architecture improvementchenjiankun1-0/+23
JIRA: YARDSTICK-710 Since we have the plan to upload api v2 and gui. We need to add put and delete method. So the architecture need to be improved. Change-Id: Ie20a79c26ef6c581897ce4e63980fa2895b162d2 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-07-06move flatten dict key to common utilsrexlee87761-0/+31
So it can easily be used by other testcase to unify result JIRA: YARDSTICK-702 Change-Id: Id4fde38a9a0c2a87a6c870bdb7b0c8f3a3b371ac Signed-off-by: rexlee8776 <limingjiang@huawei.com>
2017-04-01Yardstick virtualenv supportchenjiankun1-12/+9
JIRA: YARDSTICK-620 Currently we recommend using docker to run yardstick. And it is hard to use virtualenv to install yardstick. So I modify install.sh in yardstick root path. It will support using virtualenv to install yardstick(including API) in linux. In this patch, I make yardstick support read yardstick configuration have priority over constants. Change-Id: I9ea1241b228532a6497451e6c8f232173ddb783e Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-02-24Add common method of openstack in openstack_utilschenjiankun1-12/+16
JIRA: YARDSTICK-569 We have much redundancy code when using nova/neutron/glance... python client. So I write this code in openstack_utils for calling. Change-Id: I322b7577de4933246a15e6742ae5a28bea16eb02 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-02-17Update missing license headersDeepak S1-0/+8
Change-Id: I063fd37fe25754c94d164ae5a209d15b69322093 Signed-off-by: Deepak S <deepak.s@linux.intel.com>
2017-01-12Add support for Python 3Ross Brattain4-6/+14
Porting to Python3 using Openstack guidelines: https://wiki.openstack.org/wiki/Python3 This passes unittests on Python 3.5 and passes opnfv_smoke suite Updates: use six for urlparse and urlopen fix exception.message attribute removal run unittests on python3 use unitest.mock on python 3 fix open mock for vsperf fix float division by using delta/eplison comparison use unicode in StringIO use plugin/sample_config.yaml relative path from test case fixed apexlake unittests upgraded to mock 2.0.0 to match python3 unittest.mock features fixed flake8 issues implement safe JSON decode with oslo_serialization.jsonutils.dump_as_bytes() implement safe unicode encode/decode with oslo_utils.encodeutils heat: convert pub key file from bytes to unicode pkg_resources returns raw bytes, in python3 we have to decode this to utf-8 unicode so JSON can encode it for heat template JIRA: YARDSTICK-452 Change-Id: Ib80dd1d0c0eb0592acd832b82f6a7f8f7c20bfda Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2017-01-10Add API to get the status of async taskchenjiankun1-0/+6
JIRA: YARDSTICK-526 Currently there are many API run a task using sub thread. But we don't know the status of this task. So we need to offer a API to query the status of this task. Change-Id: I8d2cc558750bf9270aed4a7abb8bf35d17894d83 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2016-12-13Add support for OpenSrack NewtonJingLu51-0/+41
JIRA: YARDSTICK-410 This patch uses keystoneauth1.session to initialize the client for Heat The keystoneauth1.session.Session class was introduced into keystoneauth1 as an attempt to bring a unified interface to the various OpenStack clients that share common authentication and request parameters between a variety of services. Change-Id: Ie6287b50a36cf03950fa1174791df826e9bdafd3 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2016-11-30Create API and command to create a influxDB containerchenjiankun1-0/+33
JIRA: YARDSTICK-425 This API is used to create a influxDB Container Add command line to create a influxDB Container, too Change-Id: If9c2d04b779924d492a5d5ea91f7968fa959570e Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2016-11-08Create a constants.py to manage constant variable consistentlychenjiankun2-0/+29
JIRA: YARDSTICK-378 Change-Id: I527d4f60f2a2081730118bdbbea6c19fc093672f Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2015-08-25Add unit test for utilsKristian Hunt1-0/+90
Unit test case for utility function itersubclasses is from rally. A separate test case is created for each utility function. Running of unittest from run_test.sh is NOT enabled. Change-Id: I47a8020a05b19eb3f1edcebde1042c732bff5561 Signed-off-by: Kristian Hunt <kristian.hunt@gmail.com>
2015-08-20Add unit test for template_format.pyKristian Hunt2-0/+50
Unit test file for template_format.py originates from python-heatclient. Dependency for testscenarios module is removed and testtools module is replaced with python native unittest module. Running of unittest from run_test.sh is NOT enabled. JIRA: - Change-Id: I14e77ce04763b503cc757fe7098d2c704a7ae22c Signed-off-by: Kristian Hunt <kristian.hunt@gmail.com>