functest/opnfv_tests/openstack/tempest/tempest.py

   1 #!/usr/bin/env python
   2 #
   3 # Copyright (c) 2015 All rights reserved
   4 # This program and the accompanying materials
   5 # are made available under the terms of the Apache License, Version 2.0
   6 # which accompanies this distribution, and is available at
   7 #
   8 # http://www.apache.org/licenses/LICENSE-2.0
   9 #
  10
  11 """Tempest testcases implementation."""
  12
  13 from __future__ import division
  14
  15 import json
  16 import logging
  17 import os
  18 import re
  19 import shutil
  20 import subprocess
  21 import time
  22
  23 import pkg_resources
  24 from six.moves import configparser
  25 from xtesting.core import testcase
  26 import yaml
  27
  28 from functest.core import singlevm
  29 from functest.opnfv_tests.openstack.rally import rally
  30 from functest.utils import config
  31 from functest.utils import env
  32 from functest.utils import functest_utils
  33
  34 LOGGER = logging.getLogger(__name__)
  35
  36
  37 class TempestCommon(singlevm.VmReady2):
  38     # pylint: disable=too-many-instance-attributes,too-many-public-methods
  39     """TempestCommon testcases implementation class."""
  40
  41     visibility = 'public'
  42     filename_alt = '/home/opnfv/functest/images/cirros-0.4.0-x86_64-disk.img'
  43     shared_network = True
  44     tempest_conf_yaml = pkg_resources.resource_filename(
  45         'functest',
  46         'opnfv_tests/openstack/tempest/custom_tests/tempest_conf.yaml')
  47     tempest_custom = pkg_resources.resource_filename(
  48         'functest',
  49         'opnfv_tests/openstack/tempest/custom_tests/test_list.txt')
  50     tempest_blacklist = pkg_resources.resource_filename(
  51         'functest',
  52         'opnfv_tests/openstack/tempest/custom_tests/blacklist.yaml')
  53     tempest_public_blacklist = pkg_resources.resource_filename(
  54         'functest',
  55         'opnfv_tests/openstack/tempest/custom_tests/public_blacklist.yaml')
  56
  57     def __init__(self, **kwargs):
  58         if "case_name" not in kwargs:
  59             kwargs["case_name"] = 'tempest'
  60         super(TempestCommon, self).__init__(**kwargs)
  61         assert self.orig_cloud
  62         assert self.cloud
  63         assert self.project
  64         if self.orig_cloud.get_role("admin"):
  65             self.role_name = "admin"
  66         elif self.orig_cloud.get_role("Admin"):
  67             self.role_name = "Admin"
  68         else:
  69             raise Exception("Cannot detect neither admin nor Admin")
  70         self.orig_cloud.grant_role(
  71             self.role_name, user=self.project.user.id,
  72             project=self.project.project.id,
  73             domain=self.project.domain.id)
  74         self.orig_cloud.grant_role(
  75             self.role_name, user=self.project.user.id,
  76             domain=self.project.domain.id)
  77         self.deployment_id = None
  78         self.verifier_id = None
  79         self.verifier_repo_dir = None
  80         self.deployment_dir = None
  81         self.verification_id = None
  82         self.res_dir = os.path.join(
  83             getattr(config.CONF, 'dir_results'), self.case_name)
  84         self.raw_list = os.path.join(self.res_dir, 'test_raw_list.txt')
  85         self.list = os.path.join(self.res_dir, 'test_list.txt')
  86         self.conf_file = None
  87         self.image_alt = None
  88         self.flavor_alt = None
  89         self.services = []
  90         try:
  91             self.services = kwargs['run']['args']['services']
  92         except Exception:  # pylint: disable=broad-except
  93             pass
  94         self.neutron_extensions = []
  95         try:
  96             self.neutron_extensions = kwargs['run']['args'][
  97                 'neutron_extensions']
  98         except Exception:  # pylint: disable=broad-except
  99             pass
 100         self.deny_skipping = kwargs.get("deny_skipping", False)
 101         self.tests_count = kwargs.get("tests_count", 0)
 102
 103     def check_services(self):
 104         """Check the mandatory services."""
 105         for service in self.services:
 106             try:
 107                 self.cloud.search_services(service)[0]
 108             except Exception:  # pylint: disable=broad-except
 109                 self.is_skipped = True
 110                 break
 111
 112     def check_extensions(self):
 113         """Check the mandatory network extensions."""
 114         extensions = self.cloud.get_network_extensions()
 115         for network_extension in self.neutron_extensions:
 116             if network_extension not in extensions:
 117                 LOGGER.warning(
 118                     "Cannot find Neutron extension: %s", network_extension)
 119                 self.is_skipped = True
 120                 break
 121
 122     def check_requirements(self):
 123         self.check_services()
 124         self.check_extensions()
 125         if self.is_skipped:
 126             self.project.clean()
 127
 128     @staticmethod
 129     def read_file(filename):
 130         """Read file and return content as a stripped list."""
 131         with open(filename) as src:
 132             return [line.strip() for line in src.readlines()]
 133
 134     @staticmethod
 135     def get_verifier_result(verif_id):
 136         """Retrieve verification results."""
 137         result = {
 138             'num_tests': 0,
 139             'num_success': 0,
 140             'num_failures': 0,
 141             'num_skipped': 0
 142         }
 143         cmd = ["rally", "verify", "show", "--uuid", verif_id]
 144         LOGGER.info("Showing result for a verification: '%s'.", cmd)
 145         proc = subprocess.Popen(cmd,
 146                                 stdout=subprocess.PIPE,
 147                                 stderr=subprocess.STDOUT)
 148         for line in proc.stdout:
 149             LOGGER.info(line.decode("utf-8").rstrip())
 150             new_line = line.decode("utf-8").replace(' ', '').split('|')
 151             if 'Tests' in new_line:
 152                 break
 153             if 'Testscount' in new_line:
 154                 result['num_tests'] = int(new_line[2])
 155             elif 'Success' in new_line:
 156                 result['num_success'] = int(new_line[2])
 157             elif 'Skipped' in new_line:
 158                 result['num_skipped'] = int(new_line[2])
 159             elif 'Failures' in new_line:
 160                 result['num_failures'] = int(new_line[2])
 161         return result
 162
 163     @staticmethod
 164     def backup_tempest_config(conf_file, res_dir):
 165         """
 166         Copy config file to tempest results directory
 167         """
 168         if not os.path.exists(res_dir):
 169             os.makedirs(res_dir)
 170         shutil.copyfile(conf_file,
 171                         os.path.join(res_dir, 'tempest.conf'))
 172
 173     @staticmethod
 174     def create_verifier():
 175         """Create new verifier"""
 176         LOGGER.info("Create verifier from existing repo...")
 177         cmd = ['rally', 'verify', 'delete-verifier',
 178                '--id', str(getattr(config.CONF, 'tempest_verifier_name')),
 179                '--force']
 180         try:
 181             output = subprocess.check_output(cmd)
 182             LOGGER.info("%s\n%s", " ".join(cmd), output.decode("utf-8"))
 183         except subprocess.CalledProcessError:
 184             pass
 185
 186         cmd = ['rally', 'verify', 'create-verifier',
 187                '--source', str(getattr(config.CONF, 'dir_repo_tempest')),
 188                '--name', str(getattr(config.CONF, 'tempest_verifier_name')),
 189                '--type', 'tempest', '--system-wide']
 190         output = subprocess.check_output(cmd)
 191         LOGGER.info("%s\n%s", " ".join(cmd), output.decode("utf-8"))
 192         return TempestCommon.get_verifier_id()
 193
 194     @staticmethod
 195     def get_verifier_id():
 196         """
 197         Returns verifier id for current Tempest
 198         """
 199         cmd = ("rally verify list-verifiers | awk '/" +
 200                getattr(config.CONF, 'tempest_verifier_name') +
 201                "/ {print $2}'")
 202         proc = subprocess.Popen(cmd, shell=True,
 203                                 stdout=subprocess.PIPE,
 204                                 stderr=subprocess.STDOUT)
 205         verifier_uuid = proc.stdout.readline().rstrip()
 206         return verifier_uuid.decode("utf-8")
 207
 208     @staticmethod
 209     def get_verifier_repo_dir(verifier_id):
 210         """
 211         Returns installed verifier repo directory for Tempest
 212         """
 213         return os.path.join(getattr(config.CONF, 'dir_rally_inst'),
 214                             'verification',
 215                             'verifier-{}'.format(verifier_id),
 216                             'repo')
 217
 218     @staticmethod
 219     def get_verifier_deployment_dir(verifier_id, deployment_id):
 220         """
 221         Returns Rally deployment directory for current verifier
 222         """
 223         return os.path.join(getattr(config.CONF, 'dir_rally_inst'),
 224                             'verification',
 225                             'verifier-{}'.format(verifier_id),
 226                             'for-deployment-{}'.format(deployment_id))
 227
 228     @staticmethod
 229     def update_tempest_conf_file(conf_file, rconfig):
 230         """Update defined paramters into tempest config file"""
 231         with open(TempestCommon.tempest_conf_yaml) as yfile:
 232             conf_yaml = yaml.safe_load(yfile)
 233         if conf_yaml:
 234             sections = rconfig.sections()
 235             for section in conf_yaml:
 236                 if section not in sections:
 237                     rconfig.add_section(section)
 238                 sub_conf = conf_yaml.get(section)
 239                 for key, value in sub_conf.items():
 240                     rconfig.set(section, key, value)
 241
 242         with open(conf_file, 'w') as config_file:
 243             rconfig.write(config_file)
 244
 245     @staticmethod
 246     def configure_tempest_update_params(
 247             tempest_conf_file, image_id=None, flavor_id=None,
 248             compute_cnt=1, image_alt_id=None, flavor_alt_id=None,
 249             admin_role_name='admin', cidr='192.168.120.0/24',
 250             domain_id='default'):
 251         # pylint: disable=too-many-branches,too-many-arguments
 252         # pylint: disable=too-many-statements,too-many-locals
 253         """
 254         Add/update needed parameters into tempest.conf file
 255         """
 256         LOGGER.debug("Updating selected tempest.conf parameters...")
 257         rconfig = configparser.RawConfigParser()
 258         rconfig.read(tempest_conf_file)
 259         rconfig.set(
 260             'compute', 'volume_device_name', env.get('VOLUME_DEVICE_NAME'))
 261         if image_id is not None:
 262             rconfig.set('compute', 'image_ref', image_id)
 263         if image_alt_id is not None:
 264             rconfig.set('compute', 'image_ref_alt', image_alt_id)
 265         if flavor_id is not None:
 266             rconfig.set('compute', 'flavor_ref', flavor_id)
 267         if flavor_alt_id is not None:
 268             rconfig.set('compute', 'flavor_ref_alt', flavor_alt_id)
 269         if compute_cnt > 1:
 270             # enable multinode tests
 271             rconfig.set('compute', 'min_compute_nodes', compute_cnt)
 272             rconfig.set('compute-feature-enabled', 'live_migration', True)
 273         filters = ['RetryFilter', 'AvailabilityZoneFilter', 'ComputeFilter',
 274                    'ComputeCapabilitiesFilter', 'ImagePropertiesFilter',
 275                    'ServerGroupAntiAffinityFilter',
 276                    'ServerGroupAffinityFilter']
 277         rconfig.set(
 278             'compute-feature-enabled', 'scheduler_available_filters',
 279             functest_utils.convert_list_to_ini(filters))
 280         if os.environ.get('OS_REGION_NAME'):
 281             rconfig.set('identity', 'region', os.environ.get('OS_REGION_NAME'))
 282         if env.get("NEW_USER_ROLE").lower() != "member":
 283             rconfig.set(
 284                 'auth', 'tempest_roles',
 285                 functest_utils.convert_list_to_ini([env.get("NEW_USER_ROLE")]))
 286         if not json.loads(env.get("USE_DYNAMIC_CREDENTIALS").lower()):
 287             rconfig.set('auth', 'use_dynamic_credentials', False)
 288             account_file = os.path.join(
 289                 getattr(config.CONF, 'dir_functest_data'), 'accounts.yaml')
 290             assert os.path.exists(
 291                 account_file), "{} doesn't exist".format(account_file)
 292             rconfig.set('auth', 'test_accounts_file', account_file)
 293         rconfig.set('identity', 'auth_version', 'v3')
 294         rconfig.set('identity', 'admin_role', admin_role_name)
 295         rconfig.set('identity', 'default_domain_id', domain_id)
 296         if not rconfig.has_section('network'):
 297             rconfig.add_section('network')
 298         rconfig.set('network', 'default_network', cidr)
 299         rconfig.set('network', 'project_network_cidr', cidr)
 300         rconfig.set('network', 'project_networks_reachable', False)
 301         rconfig.set(
 302             'identity', 'v3_endpoint_type',
 303             os.environ.get('OS_INTERFACE', 'public'))
 304
 305         sections = rconfig.sections()
 306         services_list = [
 307             'compute', 'volume', 'image', 'network', 'data-processing',
 308             'object-storage', 'orchestration']
 309         for service in services_list:
 310             if service not in sections:
 311                 rconfig.add_section(service)
 312             rconfig.set(service, 'endpoint_type',
 313                         os.environ.get('OS_INTERFACE', 'public'))
 314
 315         LOGGER.debug('Add/Update required params defined in tempest_conf.yaml '
 316                      'into tempest.conf file')
 317         TempestCommon.update_tempest_conf_file(tempest_conf_file, rconfig)
 318
 319     @staticmethod
 320     def configure_verifier(deployment_dir):
 321         """
 322         Execute rally verify configure-verifier, which generates tempest.conf
 323         """
 324         cmd = ['rally', 'verify', 'configure-verifier', '--reconfigure',
 325                '--id', str(getattr(config.CONF, 'tempest_verifier_name'))]
 326         output = subprocess.check_output(cmd)
 327         LOGGER.info("%s\n%s", " ".join(cmd), output.decode("utf-8"))
 328
 329         LOGGER.debug("Looking for tempest.conf file...")
 330         tempest_conf_file = os.path.join(deployment_dir, "tempest.conf")
 331         if not os.path.isfile(tempest_conf_file):
 332             LOGGER.error("Tempest configuration file %s NOT found.",
 333                          tempest_conf_file)
 334             return None
 335         return tempest_conf_file
 336
 337     def generate_test_list(self, **kwargs):
 338         """Generate test list based on the test mode."""
 339         LOGGER.debug("Generating test case list...")
 340         self.backup_tempest_config(self.conf_file, '/etc')
 341         if kwargs.get('mode') == 'custom':
 342             if os.path.isfile(self.tempest_custom):
 343                 shutil.copyfile(
 344                     self.tempest_custom, self.list)
 345             else:
 346                 raise Exception("Tempest test list file %s NOT found."
 347                                 % self.tempest_custom)
 348         else:
 349             testr_mode = kwargs.get(
 350                 'mode', r'^tempest\.(api|scenario).*\[.*\bsmoke\b.*\]$')
 351             cmd = "(cd {0}; stestr list '{1}' >{2} 2>/dev/null)".format(
 352                 self.verifier_repo_dir, testr_mode, self.list)
 353             output = subprocess.check_output(cmd, shell=True)
 354             LOGGER.info("%s\n%s", cmd, output.decode("utf-8"))
 355         os.remove('/etc/tempest.conf')
 356
 357     def apply_tempest_blacklist(self, black_list):
 358         """Exclude blacklisted test cases."""
 359         LOGGER.debug("Applying tempest blacklist...")
 360         if os.path.exists(self.raw_list):
 361             os.remove(self.raw_list)
 362         os.rename(self.list, self.raw_list)
 363         cases_file = self.read_file(self.raw_list)
 364         result_file = open(self.list, 'w')
 365         black_tests = []
 366         try:
 367             deploy_scenario = env.get('DEPLOY_SCENARIO')
 368             if bool(deploy_scenario):
 369                 # if DEPLOY_SCENARIO is set we read the file
 370                 black_list_file = open(black_list)
 371                 black_list_yaml = yaml.safe_load(black_list_file)
 372                 black_list_file.close()
 373                 for item in black_list_yaml:
 374                     scenarios = item['scenarios']
 375                     in_it = rally.RallyBase.in_iterable_re
 376                     if in_it(deploy_scenario, scenarios):
 377                         tests = item['tests']
 378                         black_tests.extend(tests)
 379         except Exception:  # pylint: disable=broad-except
 380             black_tests = []
 381             LOGGER.debug("Tempest blacklist file does not exist.")
 382
 383         for cases_line in cases_file:
 384             for black_tests_line in black_tests:
 385                 if re.search(black_tests_line, cases_line):
 386                     break
 387             else:
 388                 result_file.write(str(cases_line) + '\n')
 389         result_file.close()
 390
 391     def run_verifier_tests(self, **kwargs):
 392         """Execute tempest test cases."""
 393         cmd = ["rally", "verify", "start", "--load-list",
 394                self.list]
 395         cmd.extend(kwargs.get('option', []))
 396         LOGGER.info("Starting Tempest test suite: '%s'.", cmd)
 397
 398         f_stdout = open(
 399             os.path.join(self.res_dir, "tempest.log"), 'w+')
 400
 401         proc = subprocess.Popen(
 402             cmd,
 403             stdout=subprocess.PIPE,
 404             stderr=subprocess.STDOUT,
 405             bufsize=1)
 406
 407         with proc.stdout:
 408             for line in iter(proc.stdout.readline, b''):
 409                 if re.search(r"\} tempest\.", line.decode("utf-8")):
 410                     LOGGER.info(line.rstrip())
 411                 elif re.search(r'(?=\(UUID=(.*)\))', line.decode("utf-8")):
 412                     self.verification_id = re.search(
 413                         r'(?=\(UUID=(.*)\))', line.decode("utf-8")).group(1)
 414                 f_stdout.write(line.decode("utf-8"))
 415         proc.wait()
 416         f_stdout.close()
 417
 418         if self.verification_id is None:
 419             raise Exception('Verification UUID not found')
 420         LOGGER.info('Verification UUID: %s', self.verification_id)
 421
 422         shutil.copy(
 423             "{}/tempest.log".format(self.deployment_dir),
 424             "{}/tempest.debug.log".format(self.res_dir))
 425
 426     def parse_verifier_result(self):
 427         """Parse and save test results."""
 428         stat = self.get_verifier_result(self.verification_id)
 429         try:
 430             num_executed = stat['num_tests'] - stat['num_skipped']
 431             try:
 432                 self.result = 100 * stat['num_success'] / num_executed
 433             except ZeroDivisionError:
 434                 self.result = 0
 435                 if stat['num_tests'] > 0:
 436                     LOGGER.info("All tests have been skipped")
 437                 else:
 438                     LOGGER.error("No test has been executed")
 439                     return
 440
 441             with open(os.path.join(self.res_dir,
 442                                    "rally.log"), 'r') as logfile:
 443                 output = logfile.read()
 444
 445             success_testcases = []
 446             for match in re.findall(r'.*\{\d{1,2}\} (.*?) \.{3} success ',
 447                                     output):
 448                 success_testcases.append(match)
 449             failed_testcases = []
 450             for match in re.findall(r'.*\{\d{1,2}\} (.*?) \.{3} fail',
 451                                     output):
 452                 failed_testcases.append(match)
 453             skipped_testcases = []
 454             for match in re.findall(r'.*\{\d{1,2}\} (.*?) \.{3} skip(?::| )',
 455                                     output):
 456                 skipped_testcases.append(match)
 457
 458             self.details = {"tests_number": stat['num_tests'],
 459                             "success_number": stat['num_success'],
 460                             "skipped_number": stat['num_skipped'],
 461                             "failures_number": stat['num_failures'],
 462                             "success": success_testcases,
 463                             "skipped": skipped_testcases,
 464                             "failures": failed_testcases}
 465         except Exception:  # pylint: disable=broad-except
 466             self.result = 0
 467
 468         LOGGER.info("Tempest %s success_rate is %s%%",
 469                     self.case_name, self.result)
 470
 471     def update_rally_regex(self, rally_conf='/etc/rally/rally.conf'):
 472         """Set image name as tempest img_name_regex"""
 473         rconfig = configparser.RawConfigParser()
 474         rconfig.read(rally_conf)
 475         if not rconfig.has_section('openstack'):
 476             rconfig.add_section('openstack')
 477         rconfig.set('openstack', 'img_name_regex', '^{}$'.format(
 478             self.image.name))
 479         with open(rally_conf, 'w') as config_file:
 480             rconfig.write(config_file)
 481
 482     def update_default_role(self, rally_conf='/etc/rally/rally.conf'):
 483         """Detect and update the default role if required"""
 484         role = self.get_default_role(self.cloud)
 485         if not role:
 486             return
 487         rconfig = configparser.RawConfigParser()
 488         rconfig.read(rally_conf)
 489         if not rconfig.has_section('openstack'):
 490             rconfig.add_section('openstack')
 491         rconfig.set('openstack', 'swift_operator_role', role.name)
 492         with open(rally_conf, 'w') as config_file:
 493             rconfig.write(config_file)
 494
 495     @staticmethod
 496     def clean_rally_conf(rally_conf='/etc/rally/rally.conf'):
 497         """Clean Rally config"""
 498         rconfig = configparser.RawConfigParser()
 499         rconfig.read(rally_conf)
 500         if rconfig.has_option('openstack', 'img_name_regex'):
 501             rconfig.remove_option('openstack', 'img_name_regex')
 502         if rconfig.has_option('openstack', 'swift_operator_role'):
 503             rconfig.remove_option('openstack', 'swift_operator_role')
 504         with open(rally_conf, 'w') as config_file:
 505             rconfig.write(config_file)
 506
 507     def update_network_section(self):
 508         """Update network section in tempest.conf"""
 509         rconfig = configparser.RawConfigParser()
 510         rconfig.read(self.conf_file)
 511         if not rconfig.has_section('network'):
 512             rconfig.add_section('network')
 513         rconfig.set('network', 'public_network_id', self.ext_net.id)
 514         rconfig.set('network', 'floating_network_name', self.ext_net.name)
 515         with open(self.conf_file, 'w') as config_file:
 516             rconfig.write(config_file)
 517
 518     def update_compute_section(self):
 519         """Update compute section in tempest.conf"""
 520         rconfig = configparser.RawConfigParser()
 521         rconfig.read(self.conf_file)
 522         if not rconfig.has_section('compute'):
 523             rconfig.add_section('compute')
 524         rconfig.set('compute', 'fixed_network_name', self.network.name)
 525         with open(self.conf_file, 'w') as config_file:
 526             rconfig.write(config_file)
 527
 528     def update_scenario_section(self):
 529         """Update scenario section in tempest.conf"""
 530         rconfig = configparser.RawConfigParser()
 531         rconfig.read(self.conf_file)
 532         filename = getattr(
 533             config.CONF, '{}_image'.format(self.case_name), self.filename)
 534         if not rconfig.has_section('scenario'):
 535             rconfig.add_section('scenario')
 536         rconfig.set('scenario', 'img_file', os.path.basename(filename))
 537         rconfig.set('scenario', 'img_dir', os.path.dirname(filename))
 538         rconfig.set('scenario', 'img_disk_format', getattr(
 539             config.CONF, '{}_image_format'.format(self.case_name),
 540             self.image_format))
 541         extra_properties = self.extra_properties.copy()
 542         if env.get('IMAGE_PROPERTIES'):
 543             extra_properties.update(
 544                 functest_utils.convert_ini_to_dict(
 545                     env.get('IMAGE_PROPERTIES')))
 546         extra_properties.update(
 547             getattr(config.CONF, '{}_extra_properties'.format(
 548                 self.case_name), {}))
 549         rconfig.set(
 550             'scenario', 'img_properties',
 551             functest_utils.convert_dict_to_ini(extra_properties))
 552         with open(self.conf_file, 'w') as config_file:
 553             rconfig.write(config_file)
 554
 555     def configure(self, **kwargs):  # pylint: disable=unused-argument
 556         """
 557         Create all openstack resources for tempest-based testcases and write
 558         tempest.conf.
 559         """
 560         if not os.path.exists(self.res_dir):
 561             os.makedirs(self.res_dir)
 562         self.deployment_id = rally.RallyBase.create_rally_deployment(
 563             environ=self.project.get_environ())
 564         if not self.deployment_id:
 565             raise Exception("Deployment create failed")
 566         self.verifier_id = self.create_verifier()
 567         if not self.verifier_id:
 568             raise Exception("Verifier create failed")
 569         self.verifier_repo_dir = self.get_verifier_repo_dir(
 570             self.verifier_id)
 571         self.deployment_dir = self.get_verifier_deployment_dir(
 572             self.verifier_id, self.deployment_id)
 573
 574         compute_cnt = self.count_hypervisors()
 575         self.image_alt = self.publish_image_alt()
 576         self.flavor_alt = self.create_flavor_alt()
 577         LOGGER.debug("flavor: %s", self.flavor_alt)
 578
 579         self.conf_file = self.configure_verifier(self.deployment_dir)
 580         if not self.conf_file:
 581             raise Exception("Tempest verifier configuring failed")
 582         self.configure_tempest_update_params(
 583             self.conf_file,
 584             image_id=self.image.id,
 585             flavor_id=self.flavor.id,
 586             compute_cnt=compute_cnt,
 587             image_alt_id=self.image_alt.id,
 588             flavor_alt_id=self.flavor_alt.id,
 589             admin_role_name=self.role_name, cidr=self.cidr,
 590             domain_id=self.project.domain.id)
 591         self.update_network_section()
 592         self.update_compute_section()
 593         self.update_scenario_section()
 594         self.backup_tempest_config(self.conf_file, self.res_dir)
 595
 596     def run(self, **kwargs):
 597         self.start_time = time.time()
 598         try:
 599             assert super(TempestCommon, self).run(
 600                 **kwargs) == testcase.TestCase.EX_OK
 601             if not os.path.exists(self.res_dir):
 602                 os.makedirs(self.res_dir)
 603             self.update_rally_regex()
 604             self.update_default_role()
 605             rally.RallyBase.update_rally_logs(self.res_dir)
 606             shutil.copy("/etc/rally/rally.conf", self.res_dir)
 607             self.configure(**kwargs)
 608             self.generate_test_list(**kwargs)
 609             self.apply_tempest_blacklist(TempestCommon.tempest_blacklist)
 610             if env.get('PUBLIC_ENDPOINT_ONLY').lower() == 'true':
 611                 self.apply_tempest_blacklist(
 612                     TempestCommon.tempest_public_blacklist)
 613             self.run_verifier_tests(**kwargs)
 614             self.parse_verifier_result()
 615             rally.RallyBase.verify_report(
 616                 os.path.join(self.res_dir, "tempest-report.html"),
 617                 self.verification_id)
 618             rally.RallyBase.verify_report(
 619                 os.path.join(self.res_dir, "tempest-report.xml"),
 620                 self.verification_id, "junit-xml")
 621             res = testcase.TestCase.EX_OK
 622         except Exception:  # pylint: disable=broad-except
 623             LOGGER.exception('Error with run')
 624             self.result = 0
 625             res = testcase.TestCase.EX_RUN_ERROR
 626         self.stop_time = time.time()
 627         return res
 628
 629     def clean(self):
 630         """
 631         Cleanup all OpenStack objects. Should be called on completion.
 632         """
 633         self.clean_rally_conf()
 634         rally.RallyBase.clean_rally_logs()
 635         if self.image_alt:
 636             self.cloud.delete_image(self.image_alt)
 637         if self.flavor_alt:
 638             self.orig_cloud.delete_flavor(self.flavor_alt.id)
 639         super(TempestCommon, self).clean()
 640
 641     def is_successful(self):
 642         """The overall result of the test."""
 643         skips = self.details.get("skipped_number", 0)
 644         if skips > 0 and self.deny_skipping:
 645             return testcase.TestCase.EX_TESTCASE_FAILED
 646         if self.tests_count and (
 647                 self.details.get("tests_number", 0) != self.tests_count):
 648             return testcase.TestCase.EX_TESTCASE_FAILED
 649         return super(TempestCommon, self).is_successful()
 650
 651
 652 class TempestScenario(TempestCommon):
 653     """Tempest scenario testcase implementation class."""
 654
 655     quota_instances = -1
 656     quota_cores = -1
 657
 658     def run(self, **kwargs):
 659         self.orig_cloud.set_compute_quotas(
 660             self.project.project.name,
 661             instances=self.quota_instances,
 662             cores=self.quota_cores)
 663         return super(TempestScenario, self).run(**kwargs)
 664
 665
 666 class TempestHorizon(TempestCommon):
 667     """Tempest Horizon testcase implementation class."""
 668
 669     def configure(self, **kwargs):
 670         super(TempestHorizon, self).configure(**kwargs)
 671         rconfig = configparser.RawConfigParser()
 672         rconfig.read(self.conf_file)
 673         if not rconfig.has_section('dashboard'):
 674             rconfig.add_section('dashboard')
 675         rconfig.set('dashboard', 'dashboard_url', env.get('DASHBOARD_URL'))
 676         with open(self.conf_file, 'w') as config_file:
 677             rconfig.write(config_file)
 678         self.backup_tempest_config(self.conf_file, self.res_dir)