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
8 # http://www.apache.org/licenses/LICENSE-2.0
11 from __future__ import division
22 from functest.core import testcase
23 from functest.opnfv_tests.openstack.tempest import conf_utils
24 from functest.utils.constants import CONST
25 import functest.utils.functest_utils as ft_utils
26 import functest.utils.openstack_utils as os_utils
28 from snaps.openstack import create_flavor
29 from snaps.openstack.create_flavor import FlavorSettings, OpenStackFlavor
30 from snaps.openstack.create_project import ProjectSettings
31 from snaps.openstack.create_network import NetworkSettings, SubnetSettings
32 from snaps.openstack.create_user import UserSettings
33 from snaps.openstack.tests import openstack_tests
34 from snaps.openstack.utils import deploy_utils
37 """ logging configuration """
38 logger = logging.getLogger(__name__)
41 class TempestCommon(testcase.TestCase):
43 def __init__(self, **kwargs):
44 super(TempestCommon, self).__init__(**kwargs)
45 self.resources = TempestResourcesManager(**kwargs)
48 self.VERIFIER_ID = conf_utils.get_verifier_id()
49 self.VERIFIER_REPO_DIR = conf_utils.get_verifier_repo_dir(
51 self.DEPLOYMENT_ID = conf_utils.get_verifier_deployment_id()
52 self.DEPLOYMENT_DIR = conf_utils.get_verifier_deployment_dir(
53 self.VERIFIER_ID, self.DEPLOYMENT_ID)
54 self.VERIFICATION_ID = None
57 def read_file(filename):
58 with open(filename) as src:
59 return [line.strip() for line in src.readlines()]
61 def generate_test_list(self, verifier_repo_dir):
62 logger.debug("Generating test case list...")
63 if self.MODE == 'defcore':
65 conf_utils.TEMPEST_DEFCORE, conf_utils.TEMPEST_RAW_LIST)
66 elif self.MODE == 'custom':
67 if os.path.isfile(conf_utils.TEMPEST_CUSTOM):
69 conf_utils.TEMPEST_CUSTOM, conf_utils.TEMPEST_RAW_LIST)
71 raise Exception("Tempest test list file %s NOT found."
72 % conf_utils.TEMPEST_CUSTOM)
74 if self.MODE == 'smoke':
76 elif self.MODE == 'full':
79 testr_mode = 'tempest.api.' + self.MODE
81 "testr list-tests {1} > {2};"
82 "cd -;".format(verifier_repo_dir,
84 conf_utils.TEMPEST_RAW_LIST))
85 ft_utils.execute_command(cmd)
87 def apply_tempest_blacklist(self):
88 logger.debug("Applying tempest blacklist...")
89 cases_file = self.read_file(conf_utils.TEMPEST_RAW_LIST)
90 result_file = open(conf_utils.TEMPEST_LIST, 'w')
93 installer_type = CONST.__getattribute__('INSTALLER_TYPE')
94 deploy_scenario = CONST.__getattribute__('DEPLOY_SCENARIO')
95 if (bool(installer_type) * bool(deploy_scenario)):
96 # if INSTALLER_TYPE and DEPLOY_SCENARIO are set we read the
98 black_list_file = open(conf_utils.TEMPEST_BLACKLIST)
99 black_list_yaml = yaml.safe_load(black_list_file)
100 black_list_file.close()
101 for item in black_list_yaml:
102 scenarios = item['scenarios']
103 installers = item['installers']
104 if (deploy_scenario in scenarios and
105 installer_type in installers):
106 tests = item['tests']
108 black_tests.append(test)
112 logger.debug("Tempest blacklist file does not exist.")
114 for cases_line in cases_file:
115 for black_tests_line in black_tests:
116 if black_tests_line in cases_line:
119 result_file.write(str(cases_line) + '\n')
122 def run_verifier_tests(self):
123 self.OPTION += (" --load-list {} --detailed"
124 .format(conf_utils.TEMPEST_LIST))
126 cmd_line = "rally verify start " + self.OPTION
127 logger.info("Starting Tempest test suite: '%s'." % cmd_line)
129 header = ("Tempest environment:\n"
130 " SUT: %s\n Scenario: %s\n Node: %s\n Date: %s\n" %
131 (CONST.__getattribute__('INSTALLER_TYPE'),
132 CONST.__getattribute__('DEPLOY_SCENARIO'),
133 CONST.__getattribute__('NODE_NAME'),
134 time.strftime("%a %b %d %H:%M:%S %Z %Y")))
137 os.path.join(conf_utils.TEMPEST_RESULTS_DIR, "tempest.log"), 'w+')
139 os.path.join(conf_utils.TEMPEST_RESULTS_DIR,
140 "tempest-error.log"), 'w+')
141 f_env = open(os.path.join(conf_utils.TEMPEST_RESULTS_DIR,
142 "environment.log"), 'w+')
145 p = subprocess.Popen(
146 cmd_line, shell=True,
147 stdout=subprocess.PIPE,
152 for line in iter(p.stdout.readline, b''):
153 if re.search("\} tempest\.", line):
154 logger.info(line.replace('\n', ''))
155 elif re.search('Starting verification', line):
156 logger.info(line.replace('\n', ''))
157 first_pos = line.index("UUID=") + len("UUID=")
158 last_pos = line.index(") for deployment")
159 self.VERIFICATION_ID = line[first_pos:last_pos]
160 logger.debug('Verification UUID: %s', self.VERIFICATION_ID)
168 def parse_verifier_result(self):
169 if self.VERIFICATION_ID is None:
170 raise Exception('Verification UUID not found')
172 cmd_line = "rally verify show --uuid {}".format(self.VERIFICATION_ID)
173 logger.info("Showing result for a verification: '%s'." % cmd_line)
174 p = subprocess.Popen(cmd_line,
176 stdout=subprocess.PIPE,
177 stderr=subprocess.STDOUT)
178 for line in p.stdout:
179 new_line = line.replace(' ', '').split('|')
180 if 'Tests' in new_line:
184 if 'Testscount' in new_line:
185 num_tests = new_line[2]
186 elif 'Success' in new_line:
187 num_success = new_line[2]
188 elif 'Skipped' in new_line:
189 num_skipped = new_line[2]
190 elif 'Failures' in new_line:
191 num_failures = new_line[2]
194 num_executed = int(num_tests) - int(num_skipped)
196 self.result = 100 * int(num_success) / int(num_executed)
197 except ZeroDivisionError:
199 if int(num_tests) > 0:
200 logger.info("All tests have been skipped")
202 logger.error("No test has been executed")
205 with open(os.path.join(conf_utils.TEMPEST_RESULTS_DIR,
206 "tempest.log"), 'r') as logfile:
207 output = logfile.read()
209 success_testcases = []
210 for match in re.findall('.*\{0\} (.*?)[. ]*success ', output):
211 success_testcases.append(match)
212 failed_testcases = []
213 for match in re.findall('.*\{0\} (.*?)[. ]*fail ', output):
214 failed_testcases.append(match)
215 skipped_testcases = []
216 for match in re.findall('.*\{0\} (.*?)[. ]*skip:', output):
217 skipped_testcases.append(match)
219 self.details = {"tests": int(num_tests),
220 "failures": int(num_failures),
221 "success": success_testcases,
222 "errors": failed_testcases,
223 "skipped": skipped_testcases}
227 logger.info("Tempest %s success_rate is %s%%"
228 % (self.case_name, self.result))
232 self.start_time = time.time()
234 if not os.path.exists(conf_utils.TEMPEST_RESULTS_DIR):
235 os.makedirs(conf_utils.TEMPEST_RESULTS_DIR)
236 resources = self.resources.create()
237 conf_utils.configure_tempest(
239 image_id=resources.get("image_id"),
240 flavor_id=resources.get("flavor_id"),
242 self.generate_test_list(self.VERIFIER_REPO_DIR)
243 self.apply_tempest_blacklist()
244 self.run_verifier_tests()
245 self.parse_verifier_result()
246 res = testcase.TestCase.EX_OK
247 except Exception as e:
248 logger.error('Error with run: %s' % e)
249 res = testcase.TestCase.EX_RUN_ERROR
251 self.resources.cleanup()
253 self.stop_time = time.time()
256 def create_snapshot(self):
258 Run the Tempest cleanup utility to initialize OS state.
260 :return: TestCase.EX_OK
262 logger.info("Initializing the saved state of the OpenStack deployment")
264 if not os.path.exists(conf_utils.TEMPEST_RESULTS_DIR):
265 os.makedirs(conf_utils.TEMPEST_RESULTS_DIR)
267 # Make sure that the verifier is configured
268 conf_utils.configure_verifier(self.DEPLOYMENT_DIR)
271 os_utils.init_tempest_cleanup(
272 self.DEPLOYMENT_DIR, 'tempest.conf',
273 os.path.join(conf_utils.TEMPEST_RESULTS_DIR,
274 "tempest-cleanup-init.log"))
275 except Exception as err:
276 logger.error(str(err))
277 return testcase.TestCase.EX_RUN_ERROR
279 return super(TempestCommon, self).create_snapshot()
283 Run the Tempest cleanup utility to delete and destroy OS resources
286 logger.info("Destroying the resources created for refstack")
288 os_utils.perform_tempest_cleanup(
289 self.DEPLOYMENT_DIR, 'tempest.conf',
290 os.path.join(conf_utils.TEMPEST_RESULTS_DIR,
291 "tempest-cleanup.log")
294 return super(TempestCommon, self).clean()
297 class TempestSmokeSerial(TempestCommon):
299 def __init__(self, **kwargs):
300 if "case_name" not in kwargs:
301 kwargs["case_name"] = 'tempest_smoke_serial'
302 TempestCommon.__init__(self, **kwargs)
304 self.OPTION = "--concurrency 1"
307 class TempestSmokeParallel(TempestCommon):
309 def __init__(self, **kwargs):
310 if "case_name" not in kwargs:
311 kwargs["case_name"] = 'tempest_smoke_parallel'
312 TempestCommon.__init__(self, **kwargs)
317 class TempestFullParallel(TempestCommon):
319 def __init__(self, **kwargs):
320 if "case_name" not in kwargs:
321 kwargs["case_name"] = 'tempest_full_parallel'
322 TempestCommon.__init__(self, **kwargs)
326 class TempestCustom(TempestCommon):
328 def __init__(self, **kwargs):
329 if "case_name" not in kwargs:
330 kwargs["case_name"] = 'tempest_custom'
331 TempestCommon.__init__(self, **kwargs)
333 self.OPTION = "--concurrency 1"
336 class TempestDefcore(TempestCommon):
338 def __init__(self, **kwargs):
339 if "case_name" not in kwargs:
340 kwargs["case_name"] = 'tempest_defcore'
341 TempestCommon.__init__(self, **kwargs)
342 self.MODE = "defcore"
343 self.OPTION = "--concurrency 1"
346 class TempestResourcesManager(object):
348 def __init__(self, **kwargs):
350 if 'os_creds' in kwargs:
351 self.os_creds = kwargs['os_creds']
353 self.os_creds = openstack_tests.get_credentials(
354 os_env_file=CONST.__getattribute__('openstack_creds'))
356 self.creators = list()
358 if hasattr(CONST, 'snaps_images_cirros'):
359 self.cirros_image_config = CONST.__getattribute__(
360 'snaps_images_cirros')
362 self.cirros_image_config = None
364 def create(self, use_custom_images=False, use_custom_flavors=False,
365 create_project=False):
367 logger.debug("Creating project (tenant) for Tempest suite")
368 project_name = CONST.__getattribute__(
369 'tempest_identity_tenant_name')
370 project_creator = deploy_utils.create_project(
371 self.os_creds, ProjectSettings(
373 description=CONST.__getattribute__(
374 'tempest_identity_tenant_description')))
375 if (project_creator is None or
376 project_creator.get_project() is None):
377 raise Exception("Failed to create tenant")
378 project_id = project_creator.get_project().id
379 self.creators.append(project_creator)
381 logger.debug("Creating user for Tempest suite")
382 user_creator = deploy_utils.create_user(
383 self.os_creds, UserSettings(
384 name=CONST.__getattribute__('tempest_identity_user_name'),
385 password=CONST.__getattribute__(
386 'tempest_identity_user_password'),
387 project_name=project_name))
388 if user_creator is None or user_creator.get_user() is None:
389 raise Exception("Failed to create user")
390 user_id = user_creator.get_user().id
391 self.creators.append(user_creator)
397 logger.debug("Creating private network for Tempest suite")
398 network_creator = deploy_utils.create_network(
399 self.os_creds, NetworkSettings(
400 name=CONST.__getattribute__('tempest_private_net_name'),
401 project_name=project_name,
402 subnet_settings=[SubnetSettings(
403 name=CONST.__getattribute__('tempest_private_subnet_name'),
404 cidr=CONST.__getattribute__('tempest_private_subnet_cidr'))
406 if network_creator is None or network_creator.get_network() is None:
407 raise Exception("Failed to create private network")
408 self.creators.append(network_creator)
415 if (CONST.__getattribute__('tempest_use_custom_images') or
417 logger.debug("Creating image for Tempest suite")
418 image_base_name = CONST.__getattribute__('openstack_image_name')
419 os_image_settings = openstack_tests.cirros_image_settings(
420 image_base_name, public=True,
421 image_metadata=self.cirros_image_config)
422 logger.debug("Creating image for Tempest suite")
423 image_creator = deploy_utils.create_image(
424 self.os_creds, os_image_settings)
425 if image_creator is None:
426 raise Exception('Failed to create image')
427 self.creators.append(image_creator)
428 image_id = image_creator.get_image().id
430 if use_custom_images:
431 logger.debug("Creating 2nd image for Tempest suite")
432 image_base_name_alt = CONST.__getattribute__(
433 'openstack_image_name_alt')
434 os_image_settings_alt = openstack_tests.cirros_image_settings(
435 image_base_name_alt, public=True,
436 image_metadata=self.cirros_image_config)
437 logger.debug("Creating 2nd image for Tempest suite")
438 image_creator_alt = deploy_utils.create_image(
439 self.os_creds, os_image_settings_alt)
440 if image_creator_alt is None:
441 raise Exception('Failed to create image')
442 self.creators.append(image_creator_alt)
443 image_id_alt = image_creator_alt.get_image().id
445 if (CONST.__getattribute__('tempest_use_custom_flavors') or
447 logger.info("Creating flavor for Tempest suite")
448 scenario = ft_utils.get_scenario()
449 flavor_metadata = None
450 if 'ovs' in scenario or 'fdio' in scenario:
451 flavor_metadata = create_flavor.MEM_PAGE_SIZE_LARGE
452 flavor_creator = OpenStackFlavor(
453 self.os_creds, FlavorSettings(
454 name=CONST.__getattribute__('openstack_flavor_name'),
455 ram=CONST.__getattribute__('openstack_flavor_ram'),
456 disk=CONST.__getattribute__('openstack_flavor_disk'),
457 vcpus=CONST.__getattribute__('openstack_flavor_vcpus'),
458 metadata=flavor_metadata))
459 flavor = flavor_creator.create()
461 raise Exception('Failed to create flavor')
462 self.creators.append(flavor_creator)
463 flavor_id = flavor.id
465 if use_custom_flavors:
466 logger.info("Creating 2nd flavor for Tempest suite")
467 scenario = ft_utils.get_scenario()
468 flavor_metadata_alt = None
469 if 'ovs' in scenario or 'fdio' in scenario:
470 flavor_metadata_alt = create_flavor.MEM_PAGE_SIZE_LARGE
471 flavor_creator_alt = OpenStackFlavor(
472 self.os_creds, FlavorSettings(
473 name=CONST.__getattribute__('openstack_flavor_name_alt'),
474 ram=CONST.__getattribute__('openstack_flavor_ram'),
475 disk=CONST.__getattribute__('openstack_flavor_disk'),
476 vcpus=CONST.__getattribute__('openstack_flavor_vcpus'),
477 metadata=flavor_metadata_alt))
478 flavor_alt = flavor_creator_alt.create()
479 if flavor_alt is None:
480 raise Exception('Failed to create flavor')
481 self.creators.append(flavor_creator_alt)
482 flavor_id_alt = flavor_alt.id
484 print("RESOURCES CREATE: image_id: %s, image_id_alt: %s, "
485 "flavor_id: %s, flavor_id_alt: %s" % (
486 image_id, image_id_alt, flavor_id, flavor_id_alt,))
489 'image_id': image_id,
490 'image_id_alt': image_id_alt,
491 'flavor_id': flavor_id,
492 'flavor_id_alt': flavor_id_alt
496 result['project_id'] = project_id
497 result['tenant_id'] = project_id # for compatibility
498 result['user_id'] = user_id
504 Cleanup all OpenStack objects. Should be called on completion.
506 for creator in reversed(self.creators):
509 except Exception as e:
510 logger.error('Unexpected error cleaning - %s', e)