diff options
Diffstat (limited to 'functest/opnfv_tests/openstack/tempest/tempest.py')
| -rw-r--r-- | functest/opnfv_tests/openstack/tempest/tempest.py | 484 |
1 files changed, 0 insertions, 484 deletions
diff --git a/functest/opnfv_tests/openstack/tempest/tempest.py b/functest/opnfv_tests/openstack/tempest/tempest.py deleted file mode 100644 index dd15c08e..00000000 --- a/functest/opnfv_tests/openstack/tempest/tempest.py +++ /dev/null @@ -1,484 +0,0 @@ -#!/usr/bin/env python -# -# Copyright (c) 2015 All rights reserved -# This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# - -"""Tempest testcases implementation.""" - -from __future__ import division - -import logging -import os -import re -import shutil -import subprocess -import time -import uuid - -import yaml - -from functest.core import testcase -from functest.opnfv_tests.openstack.snaps import snaps_utils -from functest.opnfv_tests.openstack.tempest import conf_utils -from functest.utils import config -from functest.utils import env -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 - - -LOGGER = logging.getLogger(__name__) - - -class TempestCommon(testcase.TestCase): - # pylint: disable=too-many-instance-attributes - """TempestCommon testcases implementation class.""" - - 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() - self.verifier_repo_dir = conf_utils.get_verifier_repo_dir( - self.verifier_id) - self.deployment_id = conf_utils.get_verifier_deployment_id() - self.deployment_dir = conf_utils.get_verifier_deployment_dir( - self.verifier_id, self.deployment_id) - self.verification_id = None - - @staticmethod - def read_file(filename): - """Read file and return content as a stripped list.""" - with open(filename) as src: - return [line.strip() for line in src.readlines()] - - @staticmethod - def get_verifier_result(verif_id): - """Retrieve verification results.""" - result = { - 'num_tests': 0, - 'num_success': 0, - 'num_failures': 0, - 'num_skipped': 0 - } - cmd = ["rally", "verify", "show", "--uuid", verif_id] - LOGGER.info("Showing result for a verification: '%s'.", cmd) - proc = subprocess.Popen(cmd, - stdout=subprocess.PIPE, - stderr=subprocess.STDOUT) - for line in proc.stdout: - new_line = line.replace(' ', '').split('|') - if 'Tests' in new_line: - break - LOGGER.info(line) - if 'Testscount' in new_line: - result['num_tests'] = int(new_line[2]) - elif 'Success' in new_line: - result['num_success'] = int(new_line[2]) - elif 'Skipped' in new_line: - result['num_skipped'] = int(new_line[2]) - elif 'Failures' in new_line: - result['num_failures'] = int(new_line[2]) - return result - - def generate_test_list(self, verifier_repo_dir): - """Generate test list based on the test mode.""" - LOGGER.debug("Generating test case list...") - if self.mode == 'custom': - if os.path.isfile(conf_utils.TEMPEST_CUSTOM): - shutil.copyfile( - conf_utils.TEMPEST_CUSTOM, conf_utils.TEMPEST_RAW_LIST) - else: - raise Exception("Tempest test list file %s NOT found." - % conf_utils.TEMPEST_CUSTOM) - else: - if self.mode == 'smoke': - testr_mode = r"'tempest\.(api|scenario).*\[.*\bsmoke\b.*\]'" - elif self.mode == 'full': - testr_mode = r"'^tempest\.'" - else: - testr_mode = 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) - - 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') - black_tests = [] - try: - 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 - black_list_file = open(conf_utils.TEMPEST_BLACKLIST) - black_list_yaml = yaml.safe_load(black_list_file) - black_list_file.close() - for item in black_list_yaml: - scenarios = item['scenarios'] - installers = item['installers'] - if (deploy_scenario in scenarios and - installer_type in installers): - tests = item['tests'] - for test in tests: - black_tests.append(test) - break - except Exception: # pylint: disable=broad-except - black_tests = [] - LOGGER.debug("Tempest blacklist file does not exist.") - - for cases_line in cases_file: - for black_tests_line in black_tests: - if black_tests_line in cases_line: - break - else: - result_file.write(str(cases_line) + '\n') - result_file.close() - - def run_verifier_tests(self): - """Execute tempest test cases.""" - cmd = ["rally", "verify", "start", "--load-list", - conf_utils.TEMPEST_LIST] - cmd.extend(self.option) - LOGGER.info("Starting Tempest test suite: '%s'.", cmd) - - f_stdout = open( - os.path.join(conf_utils.TEMPEST_RESULTS_DIR, "tempest.log"), 'w+') - f_stderr = open( - os.path.join(conf_utils.TEMPEST_RESULTS_DIR, - "tempest-error.log"), 'w+') - - proc = subprocess.Popen( - cmd, - stdout=subprocess.PIPE, - stderr=f_stderr, - bufsize=1) - - with proc.stdout: - 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) - f_stdout.write(line) - proc.wait() - - f_stdout.close() - f_stderr.close() - - 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'] - try: - self.result = 100 * stat['num_success'] / num_executed - except ZeroDivisionError: - self.result = 0 - if stat['num_tests'] > 0: - LOGGER.info("All tests have been skipped") - else: - LOGGER.error("No test has been executed") - return - - with open(os.path.join(conf_utils.TEMPEST_RESULTS_DIR, - "tempest.log"), 'r') as logfile: - output = logfile.read() - - success_testcases = [] - for match in re.findall(r'.*\{0\} (.*?)[. ]*success ', output): - success_testcases.append(match) - failed_testcases = [] - for match in re.findall(r'.*\{0\} (.*?)[. ]*fail ', output): - failed_testcases.append(match) - skipped_testcases = [] - for match in re.findall(r'.*\{0\} (.*?)[. ]*skip:', output): - skipped_testcases.append(match) - - self.details = {"tests": stat['num_tests'], - "failures": stat['num_failures'], - "success": success_testcases, - "skipped": skipped_testcases, - "errors": 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 generate_report(self): - """Generate verification report.""" - html_file = os.path.join(conf_utils.TEMPEST_RESULTS_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 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) - 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) - res = testcase.TestCase.EX_RUN_ERROR - finally: - self.resources.cleanup() - - self.stop_time = time.time() - return res - - -class TempestSmokeSerial(TempestCommon): - """Tempest smoke serial testcase implementation.""" - def __init__(self, **kwargs): - if "case_name" not in kwargs: - kwargs["case_name"] = 'tempest_smoke_serial' - TempestCommon.__init__(self, **kwargs) - self.mode = "smoke" - self.option = ["--concurrency", "1"] - - -class TempestSmokeParallel(TempestCommon): - """Tempest smoke parallel testcase implementation.""" - def __init__(self, **kwargs): - if "case_name" not in kwargs: - kwargs["case_name"] = 'tempest_smoke_parallel' - TempestCommon.__init__(self, **kwargs) - self.mode = "smoke" - - -class TempestFullParallel(TempestCommon): - """Tempest full parallel testcase implementation.""" - def __init__(self, **kwargs): - if "case_name" not in kwargs: - kwargs["case_name"] = 'tempest_full_parallel' - TempestCommon.__init__(self, **kwargs) - self.mode = "full" - - -class TempestCustom(TempestCommon): - """Tempest custom testcase implementation.""" - def __init__(self, **kwargs): - if "case_name" not in kwargs: - kwargs["case_name"] = 'tempest_custom' - TempestCommon.__init__(self, **kwargs) - self.mode = "custom" - self.option = ["--concurrency", "1"] - - -class TempestDefcore(TempestCommon): - """Tempest Defcore testcase implementation.""" - def __init__(self, **kwargs): - if "case_name" not in kwargs: - kwargs["case_name"] = 'tempest_defcore' - 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() - self.cirros_image_config = getattr( - config.CONF, 'snaps_images_cirros', None) - - def _create_project(self): - """Create project for tests.""" - project_creator = deploy_utils.create_project( - self.os_creds, ProjectConfig( - name=getattr( - config.CONF, 'tempest_identity_tenant_name') + self.guid, - description=getattr( - config.CONF, '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=getattr( - config.CONF, 'tempest_identity_user_name') + self.guid, - password=getattr( - config.CONF, 'tempest_identity_user_password'), - project_name=getattr( - config.CONF, '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 - - tempest_network_type = getattr( - config.CONF, 'tempest_network_type', None) - tempest_physical_network = getattr( - config.CONF, 'tempest_physical_network', None) - tempest_segmentation_id = getattr( - config.CONF, 'tempest_segmentation_id', None) - tempest_net_name = getattr( - config.CONF, '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=getattr( - config.CONF, - 'tempest_private_subnet_name') + self.guid, - project_name=project_name, - cidr=getattr( - config.CONF, '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 = env.get('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=getattr(config.CONF, 'openstack_flavor_ram'), - disk=getattr(config.CONF, 'openstack_flavor_disk'), - vcpus=getattr(config.CONF, '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 = getattr( - config.CONF, '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 = getattr(config.CONF, '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 = getattr( - config.CONF, 'openstack_image_name_alt') + self.guid - result['image_id_alt'] = self._create_image(image_name) - - if (getattr(config.CONF, 'tempest_use_custom_flavors') == 'True' or - use_custom_flavors): - LOGGER.info("Creating flavor for Tempest suite") - name = getattr(config.CONF, '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 = env.get('DEPLOY_SCENARIO') - if 'ovs' in scenario or 'fdio' in scenario: - setattr(config.CONF, 'openstack_flavor_ram', 1024) - name = getattr( - config.CONF, '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) |