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-rwxr-xr-xfunctest/opnfv_tests/OpenStack/tempest/run_tempest.py471
1 files changed, 471 insertions, 0 deletions
diff --git a/functest/opnfv_tests/OpenStack/tempest/run_tempest.py b/functest/opnfv_tests/OpenStack/tempest/run_tempest.py
new file mode 100755
index 00000000..d2c01c60
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+++ b/functest/opnfv_tests/OpenStack/tempest/run_tempest.py
@@ -0,0 +1,471 @@
+#!/usr/bin/env python
+#
+# Description:
+# Runs tempest and pushes the results to the DB
+#
+# Authors:
+# morgan.richomme@orange.com
+# jose.lausuch@ericsson.com
+# viktor.tikkanen@nokia.com
+#
+# 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
+#
+import ConfigParser
+import os
+import re
+import shutil
+import subprocess
+import sys
+import time
+
+import argparse
+import yaml
+
+import functest.utils.functest_logger as ft_logger
+import functest.utils.functest_utils as ft_utils
+import functest.utils.openstack_utils as os_utils
+
+modes = ['full', 'smoke', 'baremetal', 'compute', 'data_processing',
+ 'identity', 'image', 'network', 'object_storage', 'orchestration',
+ 'telemetry', 'volume', 'custom', 'defcore', 'feature_multisite']
+
+""" tests configuration """
+parser = argparse.ArgumentParser()
+parser.add_argument("-d", "--debug",
+ help="Debug mode",
+ action="store_true")
+parser.add_argument("-s", "--serial",
+ help="Run tests in one thread",
+ action="store_true")
+parser.add_argument("-m", "--mode",
+ help="Tempest test mode [smoke, all]",
+ default="smoke")
+parser.add_argument("-r", "--report",
+ help="Create json result file",
+ action="store_true")
+parser.add_argument("-n", "--noclean",
+ help="Don't clean the created resources for this test.",
+ action="store_true")
+parser.add_argument("-c", "--conf",
+ help="User-specified Tempest config file location",
+ default="")
+
+args = parser.parse_args()
+
+""" logging configuration """
+logger = ft_logger.Logger("run_tempest").getLogger()
+
+TEST_DB = ft_utils.get_functest_config('results.test_db_url')
+
+MODE = "smoke"
+GLANCE_IMAGE_NAME = \
+ ft_utils.get_functest_config('general.openstack.image_name')
+GLANCE_IMAGE_FILENAME = \
+ ft_utils.get_functest_config('general.openstack.image_file_name')
+GLANCE_IMAGE_FORMAT = \
+ ft_utils.get_functest_config('general.openstack.image_disk_format')
+GLANCE_IMAGE_PATH = \
+ ft_utils.get_functest_config('general.directories.dir_functest_data') + \
+ "/" + GLANCE_IMAGE_FILENAME
+IMAGE_ID = None
+IMAGE_ID_ALT = None
+
+FLAVOR_NAME = \
+ ft_utils.get_functest_config('general.openstack.flavor_name')
+FLAVOR_RAM = ft_utils.get_functest_config('general.openstack.flavor_ram')
+FLAVOR_DISK = ft_utils.get_functest_config('general.openstack.flavor_disk')
+FLAVOR_VCPUS = ft_utils.get_functest_config('general.openstack.flavor_vcpus')
+FLAVOR_ID = None
+FLAVOR_ID_ALT = None
+
+PRIVATE_NET_NAME = \
+ ft_utils.get_functest_config('tempest.private_net_name')
+PRIVATE_SUBNET_NAME = \
+ ft_utils.get_functest_config('tempest.private_subnet_name')
+PRIVATE_SUBNET_CIDR = \
+ ft_utils.get_functest_config('tempest.private_subnet_cidr')
+ROUTER_NAME = \
+ ft_utils.get_functest_config('tempest.router_name')
+TENANT_NAME = \
+ ft_utils.get_functest_config('tempest.identity.tenant_name')
+TENANT_DESCRIPTION = \
+ ft_utils.get_functest_config('tempest.identity.tenant_description')
+USER_NAME = \
+ ft_utils.get_functest_config('tempest.identity.user_name')
+USER_PASSWORD = \
+ ft_utils.get_functest_config('tempest.identity.user_password')
+SSH_TIMEOUT = \
+ ft_utils.get_functest_config('tempest.validation.ssh_timeout')
+USE_CUSTOM_IMAGES = \
+ ft_utils.get_functest_config('tempest.use_custom_images')
+USE_CUSTOM_FLAVORS = \
+ ft_utils.get_functest_config('tempest.use_custom_flavors')
+
+DEPLOYMENT_MAME = \
+ ft_utils.get_functest_config('rally.deployment_name')
+RALLY_INSTALLATION_DIR = \
+ ft_utils.get_functest_config('general.directories.dir_rally_inst')
+
+RESULTS_DIR = \
+ ft_utils.get_functest_config('general.directories.dir_results')
+TEMPEST_RESULTS_DIR = RESULTS_DIR + '/tempest'
+
+REPO_PATH = ft_utils.FUNCTEST_REPO + '/'
+TEST_LIST_DIR = \
+ ft_utils.get_functest_config('general.directories.dir_tempest_cases')
+TEMPEST_CUSTOM = REPO_PATH + TEST_LIST_DIR + 'test_list.txt'
+TEMPEST_BLACKLIST = REPO_PATH + TEST_LIST_DIR + 'blacklist.txt'
+TEMPEST_DEFCORE = REPO_PATH + TEST_LIST_DIR + 'defcore_req.txt'
+TEMPEST_RAW_LIST = TEMPEST_RESULTS_DIR + '/test_raw_list.txt'
+TEMPEST_LIST = TEMPEST_RESULTS_DIR + '/test_list.txt'
+
+
+def get_info(file_result):
+ test_run = ""
+ duration = ""
+ test_failed = ""
+
+ p = subprocess.Popen('cat tempest.log',
+ shell=True, stdout=subprocess.PIPE,
+ stderr=subprocess.STDOUT)
+ for line in p.stdout.readlines():
+ # print line,
+ if (len(test_run) < 1):
+ test_run = re.findall("[0-9]*\.[0-9]*s", line)
+ if (len(duration) < 1):
+ duration = re.findall("[0-9]*\ tests", line)
+ regexp = r"(failures=[0-9]+)"
+ if (len(test_failed) < 1):
+ test_failed = re.findall(regexp, line)
+
+ logger.debug("test_run:" + test_run)
+ logger.debug("duration:" + duration)
+
+
+def create_tempest_resources():
+ keystone_client = os_utils.get_keystone_client()
+
+ logger.debug("Creating tenant and user for Tempest suite")
+ tenant_id = os_utils.create_tenant(keystone_client,
+ TENANT_NAME,
+ TENANT_DESCRIPTION)
+ if not tenant_id:
+ logger.error("Error : Failed to create %s tenant" % TENANT_NAME)
+
+ user_id = os_utils.create_user(keystone_client, USER_NAME, USER_PASSWORD,
+ None, tenant_id)
+ if not user_id:
+ logger.error("Error : Failed to create %s user" % USER_NAME)
+
+ logger.debug("Creating private network for Tempest suite")
+ network_dic = os_utils.create_shared_network_full(PRIVATE_NET_NAME,
+ PRIVATE_SUBNET_NAME,
+ ROUTER_NAME,
+ PRIVATE_SUBNET_CIDR)
+ if not network_dic:
+ exit(1)
+
+ if USE_CUSTOM_IMAGES:
+ # adding alternative image should be trivial should we need it
+ logger.debug("Creating image for Tempest suite")
+ global IMAGE_ID
+ _, IMAGE_ID = os_utils.get_or_create_image(GLANCE_IMAGE_NAME,
+ GLANCE_IMAGE_PATH,
+ GLANCE_IMAGE_FORMAT)
+ if not IMAGE_ID:
+ exit(-1)
+
+ if USE_CUSTOM_FLAVORS:
+ # adding alternative flavor should be trivial should we need it
+ logger.debug("Creating flavor for Tempest suite")
+ global FLAVOR_ID
+ _, FLAVOR_ID = os_utils.get_or_create_flavor(FLAVOR_NAME,
+ FLAVOR_RAM,
+ FLAVOR_DISK,
+ FLAVOR_VCPUS)
+ if not FLAVOR_ID:
+ exit(-1)
+
+
+def configure_tempest(deployment_dir):
+ """
+ Add/update needed parameters into tempest.conf file generated by Rally
+ """
+
+ tempest_conf_file = deployment_dir + "/tempest.conf"
+ if os.path.isfile(tempest_conf_file):
+ logger.debug("Deleting old tempest.conf file...")
+ os.remove(tempest_conf_file)
+
+ logger.debug("Generating new tempest.conf file...")
+ cmd = "rally verify genconfig"
+ ft_utils.execute_command(cmd)
+
+ logger.debug("Finding tempest.conf file...")
+ if not os.path.isfile(tempest_conf_file):
+ logger.error("Tempest configuration file %s NOT found."
+ % tempest_conf_file)
+ exit(-1)
+
+ logger.debug("Updating selected tempest.conf parameters...")
+ config = ConfigParser.RawConfigParser()
+ config.read(tempest_conf_file)
+ config.set('compute', 'fixed_network_name', PRIVATE_NET_NAME)
+ if USE_CUSTOM_IMAGES:
+ if IMAGE_ID is not None:
+ config.set('compute', 'image_ref', IMAGE_ID)
+ if IMAGE_ID_ALT is not None:
+ config.set('compute', 'image_ref_alt', IMAGE_ID_ALT)
+ if USE_CUSTOM_FLAVORS:
+ if FLAVOR_ID is not None:
+ config.set('compute', 'flavor_ref', FLAVOR_ID)
+ if FLAVOR_ID_ALT is not None:
+ config.set('compute', 'flavor_ref_alt', FLAVOR_ID_ALT)
+ config.set('identity', 'tenant_name', TENANT_NAME)
+ config.set('identity', 'username', USER_NAME)
+ config.set('identity', 'password', USER_PASSWORD)
+ config.set('validation', 'ssh_timeout', SSH_TIMEOUT)
+
+ if os.getenv('OS_ENDPOINT_TYPE') is not None:
+ services_list = ['compute', 'volume', 'image', 'network',
+ 'data-processing', 'object-storage', 'orchestration']
+ sections = config.sections()
+ for service in services_list:
+ if service not in sections:
+ config.add_section(service)
+ config.set(service, 'endpoint_type',
+ os.environ.get("OS_ENDPOINT_TYPE"))
+
+ with open(tempest_conf_file, 'wb') as config_file:
+ config.write(config_file)
+
+ # Copy tempest.conf to /home/opnfv/functest/results/tempest/
+ shutil.copyfile(tempest_conf_file, TEMPEST_RESULTS_DIR + '/tempest.conf')
+ return True
+
+
+def read_file(filename):
+ with open(filename) as src:
+ return [line.strip() for line in src.readlines()]
+
+
+def generate_test_list(deployment_dir, mode):
+ logger.debug("Generating test case list...")
+ if mode == 'defcore':
+ shutil.copyfile(TEMPEST_DEFCORE, TEMPEST_RAW_LIST)
+ elif mode == 'custom':
+ if os.path.isfile(TEMPEST_CUSTOM):
+ shutil.copyfile(TEMPEST_CUSTOM, TEMPEST_RAW_LIST)
+ else:
+ logger.error("Tempest test list file %s NOT found."
+ % TEMPEST_CUSTOM)
+ exit(-1)
+ else:
+ if mode == 'smoke':
+ testr_mode = "smoke"
+ elif mode == 'feature_multisite':
+ testr_mode = " | grep -i kingbird "
+ elif mode == 'full':
+ testr_mode = ""
+ else:
+ testr_mode = 'tempest.api.' + mode
+ cmd = ("cd " + deployment_dir + ";" + "testr list-tests " +
+ testr_mode + ">" + TEMPEST_RAW_LIST + ";cd")
+ ft_utils.execute_command(cmd)
+
+
+def apply_tempest_blacklist():
+ logger.debug("Applying tempest blacklist...")
+ cases_file = read_file(TEMPEST_RAW_LIST)
+ result_file = open(TEMPEST_LIST, 'w')
+ black_tests = []
+ try:
+ installer_type = os.getenv('INSTALLER_TYPE')
+ deploy_scenario = os.getenv('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(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:
+ 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_tempest(OPTION):
+ #
+ # the "main" function of the script which launches Rally to run Tempest
+ # :param option: tempest option (smoke, ..)
+ # :return: void
+ #
+ logger.info("Starting Tempest test suite: '%s'." % OPTION)
+ start_time = time.time()
+ stop_time = start_time
+ cmd_line = "rally verify start " + OPTION + " --system-wide"
+
+ header = ("Tempest environment:\n"
+ " Installer: %s\n Scenario: %s\n Node: %s\n Date: %s\n" %
+ (os.getenv('INSTALLER_TYPE', 'Unknown'),
+ os.getenv('DEPLOY_SCENARIO', 'Unknown'),
+ os.getenv('NODE_NAME', 'Unknown'),
+ time.strftime("%a %b %d %H:%M:%S %Z %Y")))
+
+ f_stdout = open(TEMPEST_RESULTS_DIR + "/tempest.log", 'w+')
+ f_stderr = open(TEMPEST_RESULTS_DIR + "/tempest-error.log", 'w+')
+ f_env = open(TEMPEST_RESULTS_DIR + "/environment.log", 'w+')
+ f_env.write(header)
+
+ # subprocess.call(cmd_line, shell=True, stdout=f_stdout, stderr=f_stderr)
+ p = subprocess.Popen(
+ cmd_line, shell=True,
+ stdout=subprocess.PIPE,
+ stderr=f_stderr,
+ bufsize=1)
+
+ with p.stdout:
+ for line in iter(p.stdout.readline, b''):
+ if re.search("\} tempest\.", line):
+ logger.info(line.replace('\n', ''))
+ f_stdout.write(line)
+ p.wait()
+
+ f_stdout.close()
+ f_stderr.close()
+ f_env.close()
+
+ cmd_line = "rally verify show"
+ output = ""
+ p = subprocess.Popen(
+ cmd_line, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ for line in p.stdout:
+ if re.search("Tests\:", line):
+ break
+ output += line
+ logger.info(output)
+
+ cmd_line = "rally verify list"
+ cmd = os.popen(cmd_line)
+ output = (((cmd.read()).splitlines()[-2]).replace(" ", "")).split("|")
+ # Format:
+ # | UUID | Deployment UUID | smoke | tests | failures | Created at |
+ # Duration | Status |
+ num_tests = output[4]
+ num_failures = output[5]
+ time_start = output[6]
+ duration = output[7]
+ # Compute duration (lets assume it does not take more than 60 min)
+ dur_min = int(duration.split(':')[1])
+ dur_sec_float = float(duration.split(':')[2])
+ dur_sec_int = int(round(dur_sec_float, 0))
+ dur_sec_int = dur_sec_int + 60 * dur_min
+ stop_time = time.time()
+
+ try:
+ diff = (int(num_tests) - int(num_failures))
+ success_rate = 100 * diff / int(num_tests)
+ except:
+ success_rate = 0
+
+ if 'smoke' in args.mode:
+ case_name = 'tempest_smoke_serial'
+ elif 'feature' in args.mode:
+ case_name = args.mode.replace("feature_", "")
+ else:
+ case_name = 'tempest_full_parallel'
+
+ status = ft_utils.check_success_rate(case_name, success_rate)
+ logger.info("Tempest %s success_rate is %s%%, is marked as %s"
+ % (case_name, success_rate, status))
+
+ # Push results in payload of testcase
+ if args.report:
+ # add the test in error in the details sections
+ # should be possible to do it during the test
+ logger.debug("Pushing tempest results into DB...")
+ with open(TEMPEST_RESULTS_DIR + "/tempest.log", 'r') as myfile:
+ output = myfile.read()
+ error_logs = ""
+
+ for match in re.findall('(.*?)[. ]*FAILED', output):
+ error_logs += match
+
+ # Generate json results for DB
+ json_results = {"timestart": time_start, "duration": dur_sec_int,
+ "tests": int(num_tests), "failures": int(num_failures),
+ "errors": error_logs}
+ logger.info("Results: " + str(json_results))
+ # split Tempest smoke and full
+
+ try:
+ ft_utils.push_results_to_db("functest",
+ case_name,
+ start_time,
+ stop_time,
+ status,
+ json_results)
+ except:
+ logger.error("Error pushing results into Database '%s'"
+ % sys.exc_info()[0])
+
+ if status == "PASS":
+ return 0
+ else:
+ return -1
+
+
+def main():
+ global MODE
+
+ if not (args.mode in modes):
+ logger.error("Tempest mode not valid. "
+ "Possible values are:\n" + str(modes))
+ exit(-1)
+
+ if not os.path.exists(TEMPEST_RESULTS_DIR):
+ os.makedirs(TEMPEST_RESULTS_DIR)
+
+ deployment_dir = ft_utils.get_deployment_dir()
+ create_tempest_resources()
+
+ if "" == args.conf:
+ MODE = ""
+ configure_tempest(deployment_dir)
+ else:
+ MODE = " --tempest-config " + args.conf
+
+ generate_test_list(deployment_dir, args.mode)
+ apply_tempest_blacklist()
+
+ MODE += " --tests-file " + TEMPEST_LIST
+ if args.serial:
+ MODE += " --concur 1"
+
+ ret_val = run_tempest(MODE)
+ if ret_val != 0:
+ sys.exit(-1)
+
+ sys.exit(0)
+
+
+if __name__ == '__main__':
+ main()