X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=functest%2Fopnfv_tests%2Fopenstack%2Ftempest%2Ftempest.py;h=05e1021b2e1965f2aceea1ac7e4995c684a02def;hb=f3a414d7177351a62a6be2c85bf84e3afee002a9;hp=01caf4ffbfcf164526401a3330d57658bb38b7a1;hpb=5387e9adab29aa72a0cbdea0615799eccaf6781d;p=functest.git diff --git a/functest/opnfv_tests/openstack/tempest/tempest.py b/functest/opnfv_tests/openstack/tempest/tempest.py index 01caf4ffb..05e1021b2 100644 --- a/functest/opnfv_tests/openstack/tempest/tempest.py +++ b/functest/opnfv_tests/openstack/tempest/tempest.py @@ -18,37 +18,30 @@ import re import shutil import subprocess import time -import uuid +from six.moves import configparser +from xtesting.core import testcase import yaml -from functest.core import testcase -from functest.opnfv_tests.openstack.snaps import snaps_utils +from functest.core import singlevm from functest.opnfv_tests.openstack.tempest import conf_utils -from functest.utils.constants import CONST -import functest.utils.functest_utils as ft_utils - -from snaps.config.flavor import FlavorConfig -from snaps.config.network import NetworkConfig, SubnetConfig -from snaps.config.project import ProjectConfig -from snaps.config.user import UserConfig - -from snaps.openstack import create_flavor -from snaps.openstack.create_flavor import OpenStackFlavor -from snaps.openstack.tests import openstack_tests -from snaps.openstack.utils import deploy_utils - +from functest.utils import config +from functest.utils import env LOGGER = logging.getLogger(__name__) -class TempestCommon(testcase.TestCase): +class TempestCommon(singlevm.VmReady1): # pylint: disable=too-many-instance-attributes """TempestCommon testcases implementation class.""" + TEMPEST_RESULTS_DIR = os.path.join( + getattr(config.CONF, 'dir_results'), 'tempest') + + visibility = 'public' + def __init__(self, **kwargs): super(TempestCommon, self).__init__(**kwargs) - self.resources = TempestResourcesManager(**kwargs) self.mode = "" self.option = [] self.verifier_id = conf_utils.get_verifier_id() @@ -58,6 +51,12 @@ class TempestCommon(testcase.TestCase): self.deployment_dir = conf_utils.get_verifier_deployment_dir( self.verifier_id, self.deployment_id) self.verification_id = None + self.res_dir = TempestCommon.TEMPEST_RESULTS_DIR + self.raw_list = os.path.join(self.res_dir, 'test_raw_list.txt') + self.list = os.path.join(self.res_dir, 'test_list.txt') + self.conf_file = None + self.image_alt = None + self.flavor_alt = None @staticmethod def read_file(filename): @@ -94,42 +93,52 @@ class TempestCommon(testcase.TestCase): result['num_failures'] = int(new_line[2]) return result - def generate_test_list(self, verifier_repo_dir): + @staticmethod + def backup_tempest_config(conf_file, res_dir): + """ + Copy config file to tempest results directory + """ + if not os.path.exists(res_dir): + os.makedirs(res_dir) + shutil.copyfile(conf_file, + os.path.join(res_dir, 'tempest.conf')) + + def generate_test_list(self): """Generate test list based on the test mode.""" LOGGER.debug("Generating test case list...") - if self.mode == 'defcore': - shutil.copyfile( - conf_utils.TEMPEST_DEFCORE, conf_utils.TEMPEST_RAW_LIST) - elif self.mode == 'custom': + self.backup_tempest_config(self.conf_file, '/etc') + if self.mode == 'custom': if os.path.isfile(conf_utils.TEMPEST_CUSTOM): shutil.copyfile( - conf_utils.TEMPEST_CUSTOM, conf_utils.TEMPEST_RAW_LIST) + conf_utils.TEMPEST_CUSTOM, self.list) else: raise Exception("Tempest test list file %s NOT found." % conf_utils.TEMPEST_CUSTOM) else: if self.mode == 'smoke': - testr_mode = "smoke" + testr_mode = r"'^tempest\.(api|scenario).*\[.*\bsmoke\b.*\]$'" elif self.mode == 'full': - testr_mode = "" + testr_mode = r"'^tempest\.'" else: - testr_mode = 'tempest.api.' + self.mode - cmd = ("cd {0};" - "testr list-tests {1} > {2};" - "cd -;".format(verifier_repo_dir, - testr_mode, - conf_utils.TEMPEST_RAW_LIST)) - ft_utils.execute_command(cmd) + testr_mode = self.mode + cmd = "(cd {0}; stestr list {1} >{2} 2>/dev/null)".format( + self.verifier_repo_dir, testr_mode, self.list) + output = subprocess.check_output(cmd, shell=True) + LOGGER.info("%s\n%s", cmd, output) + os.remove('/etc/tempest.conf') def apply_tempest_blacklist(self): """Exclude blacklisted test cases.""" LOGGER.debug("Applying tempest blacklist...") - cases_file = self.read_file(conf_utils.TEMPEST_RAW_LIST) - result_file = open(conf_utils.TEMPEST_LIST, 'w') + if os.path.exists(self.raw_list): + os.remove(self.raw_list) + os.rename(self.list, self.raw_list) + cases_file = self.read_file(self.raw_list) + result_file = open(self.list, 'w') black_tests = [] try: - installer_type = CONST.__getattribute__('INSTALLER_TYPE') - deploy_scenario = CONST.__getattribute__('DEPLOY_SCENARIO') + installer_type = env.get('INSTALLER_TYPE') + deploy_scenario = env.get('DEPLOY_SCENARIO') if bool(installer_type) * bool(deploy_scenario): # if INSTALLER_TYPE and DEPLOY_SCENARIO are set we read the # file @@ -160,25 +169,15 @@ class TempestCommon(testcase.TestCase): def run_verifier_tests(self): """Execute tempest test cases.""" cmd = ["rally", "verify", "start", "--load-list", - conf_utils.TEMPEST_LIST] + self.list] cmd.extend(self.option) LOGGER.info("Starting Tempest test suite: '%s'.", cmd) - header = ("Tempest environment:\n" - " SUT: %s\n Scenario: %s\n Node: %s\n Date: %s\n" % - (CONST.__getattribute__('INSTALLER_TYPE'), - CONST.__getattribute__('DEPLOY_SCENARIO'), - CONST.__getattribute__('NODE_NAME'), - time.strftime("%a %b %d %H:%M:%S %Z %Y"))) - f_stdout = open( - os.path.join(conf_utils.TEMPEST_RESULTS_DIR, "tempest.log"), 'w+') + os.path.join(self.res_dir, "tempest.log"), 'w+') f_stderr = open( - os.path.join(conf_utils.TEMPEST_RESULTS_DIR, + os.path.join(self.res_dir, "tempest-error.log"), 'w+') - f_env = open(os.path.join(conf_utils.TEMPEST_RESULTS_DIR, - "environment.log"), 'w+') - f_env.write(header) proc = subprocess.Popen( cmd, @@ -190,24 +189,21 @@ class TempestCommon(testcase.TestCase): for line in iter(proc.stdout.readline, b''): if re.search(r"\} tempest\.", line): LOGGER.info(line.replace('\n', '')) - elif re.search('Starting verification', line): - LOGGER.info(line.replace('\n', '')) - first_pos = line.index("UUID=") + len("UUID=") - last_pos = line.index(") for deployment") - self.verification_id = line[first_pos:last_pos] - LOGGER.debug('Verification UUID: %s', self.verification_id) + elif re.search(r'(?=\(UUID=(.*)\))', line): + self.verification_id = re.search( + r'(?=\(UUID=(.*)\))', line).group(1) + LOGGER.info('Verification UUID: %s', self.verification_id) f_stdout.write(line) proc.wait() f_stdout.close() f_stderr.close() - f_env.close() - def parse_verifier_result(self): - """Parse and save test results.""" if self.verification_id is None: raise Exception('Verification UUID not found') + def parse_verifier_result(self): + """Parse and save test results.""" stat = self.get_verifier_result(self.verification_id) try: num_executed = stat['num_tests'] - stat['num_skipped'] @@ -221,60 +217,94 @@ class TempestCommon(testcase.TestCase): LOGGER.error("No test has been executed") return - with open(os.path.join(conf_utils.TEMPEST_RESULTS_DIR, - "tempest.log"), 'r') as logfile: + with open(os.path.join(self.res_dir, + "tempest-error.log"), 'r') as logfile: output = logfile.read() success_testcases = [] - for match in re.findall(r'.*\{0\} (.*?)[. ]*success ', output): + for match in re.findall(r'.*\{\d{1,2}\} (.*?) \.{3} success ', + output): success_testcases.append(match) failed_testcases = [] - for match in re.findall(r'.*\{0\} (.*?)[. ]*fail ', output): + for match in re.findall(r'.*\{\d{1,2}\} (.*?) \.{3} fail', + output): failed_testcases.append(match) skipped_testcases = [] - for match in re.findall(r'.*\{0\} (.*?)[. ]*skip:', output): + for match in re.findall(r'.*\{\d{1,2}\} (.*?) \.{3} skip:', + output): skipped_testcases.append(match) - self.details = {"tests": stat['num_tests'], - "failures": stat['num_failures'], + self.details = {"tests_number": stat['num_tests'], + "success_number": stat['num_success'], + "skipped_number": stat['num_skipped'], + "failures_number": stat['num_failures'], "success": success_testcases, "skipped": skipped_testcases, - "errors": failed_testcases} + "failures": failed_testcases} except Exception: # pylint: disable=broad-except self.result = 0 LOGGER.info("Tempest %s success_rate is %s%%", self.case_name, self.result) - def run(self): + def generate_report(self): + """Generate verification report.""" + html_file = os.path.join(self.res_dir, + "tempest-report.html") + cmd = ["rally", "verify", "report", "--type", "html", "--uuid", + self.verification_id, "--to", html_file] + subprocess.Popen(cmd, stdout=subprocess.PIPE, + stderr=subprocess.STDOUT) + def configure(self, **kwargs): # pylint: disable=unused-argument + """ + Create all openstack resources for tempest-based testcases and write + tempest.conf. + """ + if not os.path.exists(self.res_dir): + os.makedirs(self.res_dir) + compute_cnt = len(self.cloud.list_hypervisors()) + + self.image_alt = self.publish_image( + '{}-img_alt_{}'.format(self.case_name, self.guid)) + self.flavor_alt = self.create_flavor_alt() + LOGGER.debug("flavor: %s", self.flavor_alt) + + self.conf_file = conf_utils.configure_verifier(self.deployment_dir) + conf_utils.configure_tempest_update_params( + self.conf_file, network_name=self.network.id, + image_id=self.image.id, + flavor_id=self.flavor.id, + compute_cnt=compute_cnt, + image_alt_id=self.image_alt.id, + flavor_alt_id=self.flavor_alt.id) + self.backup_tempest_config(self.conf_file, self.res_dir) + + def run(self, **kwargs): self.start_time = time.time() try: - if not os.path.exists(conf_utils.TEMPEST_RESULTS_DIR): - os.makedirs(conf_utils.TEMPEST_RESULTS_DIR) - resources = self.resources.create() - compute_cnt = snaps_utils.get_active_compute_cnt( - self.resources.os_creds) - conf_utils.configure_tempest( - self.deployment_dir, - network_name=resources.get("network_name"), - image_id=resources.get("image_id"), - flavor_id=resources.get("flavor_id"), - compute_cnt=compute_cnt) - self.generate_test_list(self.verifier_repo_dir) + super(TempestCommon, self).run(**kwargs) + self.configure(**kwargs) + self.generate_test_list() self.apply_tempest_blacklist() self.run_verifier_tests() self.parse_verifier_result() + self.generate_report() res = testcase.TestCase.EX_OK - except Exception as err: # pylint: disable=broad-except - LOGGER.error('Error with run: %s', err) + except Exception: # pylint: disable=broad-except + LOGGER.exception('Error with run') res = testcase.TestCase.EX_RUN_ERROR - finally: - self.resources.cleanup() - self.stop_time = time.time() return res + def clean(self): + """ + Cleanup all OpenStack objects. Should be called on completion. + """ + super(TempestCommon, self).clean() + self.cloud.delete_image(self.image_alt) + self.orig_cloud.delete_flavor(self.flavor_alt.id) + class TempestSmokeSerial(TempestCommon): """Tempest smoke serial testcase implementation.""" @@ -286,6 +316,40 @@ class TempestSmokeSerial(TempestCommon): self.option = ["--concurrency", "1"] +class TempestNeutronTrunk(TempestCommon): + """Tempest neutron trunk testcase implementation.""" + def __init__(self, **kwargs): + if "case_name" not in kwargs: + kwargs["case_name"] = 'neutron_trunk' + TempestCommon.__init__(self, **kwargs) + self.mode = "'neutron_tempest_plugin.(api|scenario).test_trunk'" + self.res_dir = os.path.join( + getattr(config.CONF, 'dir_results'), 'neutron_trunk') + self.raw_list = os.path.join(self.res_dir, 'test_raw_list.txt') + self.list = os.path.join(self.res_dir, 'test_list.txt') + + def configure(self, **kwargs): + super(TempestNeutronTrunk, self).configure(**kwargs) + rconfig = configparser.RawConfigParser() + rconfig.read(self.conf_file) + rconfig.set('network-feature-enabled', 'api_extensions', 'all') + with open(self.conf_file, 'wb') as config_file: + rconfig.write(config_file) + + +class TempestBarbican(TempestCommon): + """Tempest Barbican testcase implementation.""" + def __init__(self, **kwargs): + if "case_name" not in kwargs: + kwargs["case_name"] = 'barbican' + TempestCommon.__init__(self, **kwargs) + self.mode = "'barbican_tempest_plugin.tests.(api|scenario)'" + self.res_dir = os.path.join( + getattr(config.CONF, 'dir_results'), 'barbican') + self.raw_list = os.path.join(self.res_dir, 'test_raw_list.txt') + self.list = os.path.join(self.res_dir, 'test_list.txt') + + class TempestSmokeParallel(TempestCommon): """Tempest smoke parallel testcase implementation.""" def __init__(self, **kwargs): @@ -322,173 +386,3 @@ class TempestDefcore(TempestCommon): TempestCommon.__init__(self, **kwargs) self.mode = "defcore" self.option = ["--concurrency", "1"] - - -class TempestResourcesManager(object): - """Tempest resource manager.""" - def __init__(self, **kwargs): - self.os_creds = kwargs.get('os_creds') or snaps_utils.get_credentials() - self.guid = '-' + str(uuid.uuid4()) - self.creators = list() - - if hasattr(CONST, 'snaps_images_cirros'): - self.cirros_image_config = CONST.__getattribute__( - 'snaps_images_cirros') - else: - self.cirros_image_config = None - - def _create_project(self): - """Create project for tests.""" - project_creator = deploy_utils.create_project( - self.os_creds, ProjectConfig( - name=CONST.__getattribute__( - 'tempest_identity_tenant_name') + self.guid, - description=CONST.__getattribute__( - 'tempest_identity_tenant_description'))) - if project_creator is None or project_creator.get_project() is None: - raise Exception("Failed to create tenant") - self.creators.append(project_creator) - return project_creator.get_project().id - - def _create_user(self): - """Create user for tests.""" - user_creator = deploy_utils.create_user( - self.os_creds, UserConfig( - name=CONST.__getattribute__( - 'tempest_identity_user_name') + self.guid, - password=CONST.__getattribute__( - 'tempest_identity_user_password'), - project_name=CONST.__getattribute__( - 'tempest_identity_tenant_name') + self.guid)) - if user_creator is None or user_creator.get_user() is None: - raise Exception("Failed to create user") - self.creators.append(user_creator) - return user_creator.get_user().id - - def _create_network(self, project_name): - """Create network for tests.""" - tempest_network_type = None - tempest_physical_network = None - tempest_segmentation_id = None - - if hasattr(CONST, 'tempest_network_type'): - tempest_network_type = CONST.__getattribute__( - 'tempest_network_type') - if hasattr(CONST, 'tempest_physical_network'): - tempest_physical_network = CONST.__getattribute__( - 'tempest_physical_network') - if hasattr(CONST, 'tempest_segmentation_id'): - tempest_segmentation_id = CONST.__getattribute__( - 'tempest_segmentation_id') - - tempest_net_name = CONST.__getattribute__( - 'tempest_private_net_name') + self.guid - - network_creator = deploy_utils.create_network( - self.os_creds, NetworkConfig( - name=tempest_net_name, - project_name=project_name, - network_type=tempest_network_type, - physical_network=tempest_physical_network, - segmentation_id=tempest_segmentation_id, - subnet_settings=[SubnetConfig( - name=CONST.__getattribute__( - 'tempest_private_subnet_name') + self.guid, - project_name=project_name, - cidr=CONST.__getattribute__( - 'tempest_private_subnet_cidr'))])) - if network_creator is None or network_creator.get_network() is None: - raise Exception("Failed to create private network") - self.creators.append(network_creator) - return tempest_net_name - - def _create_image(self, name): - """Create image for tests""" - os_image_settings = openstack_tests.cirros_image_settings( - name, public=True, - image_metadata=self.cirros_image_config) - image_creator = deploy_utils.create_image( - self.os_creds, os_image_settings) - if image_creator is None: - raise Exception('Failed to create image') - self.creators.append(image_creator) - return image_creator.get_image().id - - def _create_flavor(self, name): - """Create flavor for tests.""" - scenario = CONST.__getattribute__('DEPLOY_SCENARIO') - flavor_metadata = None - if 'ovs' in scenario or 'fdio' in scenario: - flavor_metadata = create_flavor.MEM_PAGE_SIZE_LARGE - flavor_creator = OpenStackFlavor( - self.os_creds, FlavorConfig( - name=name, - ram=CONST.__getattribute__('openstack_flavor_ram'), - disk=CONST.__getattribute__('openstack_flavor_disk'), - vcpus=CONST.__getattribute__('openstack_flavor_vcpus'), - metadata=flavor_metadata)) - flavor = flavor_creator.create() - if flavor is None: - raise Exception('Failed to create flavor') - self.creators.append(flavor_creator) - return flavor.id - - def create(self, use_custom_images=False, use_custom_flavors=False, - create_project=False): - """Create resources for Tempest test suite.""" - result = { - 'tempest_net_name': None, - 'image_id': None, - 'image_id_alt': None, - 'flavor_id': None, - 'flavor_id_alt': None - } - project_name = None - - if create_project: - LOGGER.debug("Creating project and user for Tempest suite") - project_name = CONST.__getattribute__( - 'tempest_identity_tenant_name') + self.guid - result['project_id'] = self._create_project() - result['user_id'] = self._create_user() - result['tenant_id'] = result['project_id'] # for compatibility - - LOGGER.debug("Creating private network for Tempest suite") - result['tempest_net_name'] = self._create_network(project_name) - - LOGGER.debug("Creating image for Tempest suite") - image_name = CONST.__getattribute__('openstack_image_name') + self.guid - result['image_id'] = self._create_image(image_name) - - if use_custom_images: - LOGGER.debug("Creating 2nd image for Tempest suite") - image_name = CONST.__getattribute__( - 'openstack_image_name_alt') + self.guid - result['image_id_alt'] = self._create_image(image_name) - - if (CONST.__getattribute__('tempest_use_custom_flavors') == 'True' or - use_custom_flavors): - LOGGER.info("Creating flavor for Tempest suite") - name = CONST.__getattribute__('openstack_flavor_name') + self.guid - result['flavor_id'] = self._create_flavor(name) - - if use_custom_flavors: - LOGGER.info("Creating 2nd flavor for Tempest suite") - scenario = CONST.__getattribute__('DEPLOY_SCENARIO') - if 'ovs' in scenario or 'fdio' in scenario: - CONST.__setattr__('openstack_flavor_ram', 1024) - name = CONST.__getattribute__( - 'openstack_flavor_name_alt') + self.guid - result['flavor_id_alt'] = self._create_flavor(name) - - return result - - def cleanup(self): - """ - Cleanup all OpenStack objects. Should be called on completion. - """ - for creator in reversed(self.creators): - try: - creator.clean() - except Exception as err: # pylint: disable=broad-except - LOGGER.error('Unexpected error cleaning - %s', err)