3 # jose.lausuch@ericsson.com
4 # valentin.boucher@orange.com
5 # All rights reserved. This program and the accompanying materials
6 # are made available under the terms of the Apache License, Version 2.0
7 # which accompanies this distribution, and is available at
8 # http://www.apache.org/licenses/LICENSE-2.0
11 """ global variables """
13 from datetime import datetime as dt
24 import functest.ci.tier_builder as tb
30 REPOS_DIR = os.getenv('repos_dir')
31 FUNCTEST_REPO = ("%s/functest/" % REPOS_DIR)
34 # ----------------------------------------------------------
38 # -----------------------------------------------------------
39 def check_internet_connectivity(url='http://www.opnfv.org/'):
41 Check if there is access to the internet
44 urllib2.urlopen(url, timeout=5)
46 except urllib2.URLError:
50 def download_url(url, dest_path):
52 Download a file to a destination path given a URL
54 name = url.rsplit('/')[-1]
55 dest = dest_path + "/" + name
57 response = urllib2.urlopen(url)
58 except (urllib2.HTTPError, urllib2.URLError):
61 with open(dest, 'wb') as f:
62 shutil.copyfileobj(response, f)
66 # ----------------------------------------------------------
70 # -----------------------------------------------------------
71 def get_git_branch(repo_path):
75 repo = Repo(repo_path)
76 branch = repo.active_branch
80 def get_installer_type(logger=None):
82 Get installer type (fuel, apex, joid, compass)
85 installer = os.environ['INSTALLER_TYPE']
88 logger.error("Impossible to retrieve the installer type")
89 installer = "Unknown_installer"
94 def get_scenario(logger=None):
99 scenario = os.environ['DEPLOY_SCENARIO']
102 logger.error("Impossible to retrieve the scenario")
103 scenario = "Unknown_scenario"
108 def get_version(logger=None):
112 # Use the build tag to retrieve the version
113 # By default version is unknown
114 # if launched through CI the build tag has the following format
115 # jenkins-<project>-<installer>-<pod>-<job>-<branch>-<id>
116 # e.g. jenkins-functest-fuel-opnfv-jump-2-daily-master-190
117 # use regex to match branch info
118 rule = "daily-(.+?)-[0-9]*"
119 build_tag = get_build_tag(logger)
120 m = re.search(rule, build_tag)
127 def get_pod_name(logger=None):
129 Get PoD Name from env variable NODE_NAME
132 return os.environ['NODE_NAME']
136 "Unable to retrieve the POD name from environment. " +
137 "Using pod name 'unknown-pod'")
141 def get_build_tag(logger=None):
143 Get build tag of jenkins jobs
146 build_tag = os.environ['BUILD_TAG']
149 logger.error("Impossible to retrieve the build tag")
150 build_tag = "unknown_build_tag"
155 def get_db_url(logger=None):
159 with open(os.environ["CONFIG_FUNCTEST_YAML"]) as f:
160 functest_yaml = yaml.safe_load(f)
162 db_url = functest_yaml.get("results").get("test_db_url")
166 def logger_test_results(logger, project, case_name, status, details):
167 pod_name = get_pod_name(logger)
168 scenario = get_scenario(logger)
169 version = get_version(logger)
170 build_tag = get_build_tag(logger)
172 logger.info("Pushing %(p)s/%(n)s results: TEST_DB_URL=%(db)s "
173 "pod_name=%(pod)s version=%(v)s scenario=%(s)s "
174 "criteria=%(c)s details=%(d)s" % {
187 def push_results_to_db(project, case_name, logger,
188 start_date, stop_date, criteria, details):
190 POST results to the Result target DB
192 # Retrieve params from CI and conf
193 url = get_db_url(logger) + "/results"
194 installer = get_installer_type(logger)
195 scenario = get_scenario(logger)
196 version = get_version(logger)
197 pod_name = get_pod_name(logger)
198 build_tag = get_build_tag(logger)
199 test_start = dt.fromtimestamp(start_date).strftime('%Y-%m-%d %H:%M:%S')
200 test_stop = dt.fromtimestamp(stop_date).strftime('%Y-%m-%d %H:%M:%S')
202 params = {"project_name": project, "case_name": case_name,
203 "pod_name": pod_name, "installer": installer,
204 "version": version, "scenario": scenario, "criteria": criteria,
205 "build_tag": build_tag, "start_date": test_start,
206 "stop_date": test_stop, "details": details}
208 headers = {'Content-Type': 'application/json'}
210 r = requests.post(url, data=json.dumps(params), headers=headers)
215 print("Error [push_results_to_db('%s', '%s', '%s', " +
216 "'%s', '%s', '%s', '%s', '%s', '%s')]:" %
217 (url, project, case_name, pod_name, version,
218 scenario, criteria, build_tag, details)), e
222 def get_resolvconf_ns():
224 Get nameservers from current resolv.conf
227 rconf = open("/etc/resolv.conf", "r")
228 line = rconf.readline()
229 resolver = dns.resolver.Resolver()
231 ip = re.search(r"\b(?:[0-9]{1,3}\.){3}[0-9]{1,3}\b", line)
233 resolver.nameservers = [str(ip)]
235 result = resolver.query('opnfv.org')[0]
237 nameservers.append(ip.group())
238 except dns.exception.Timeout:
240 line = rconf.readline()
244 def get_ci_envvars():
246 Get the CI env variables
249 "installer": os.environ.get('INSTALLER_TYPE'),
250 "scenario": os.environ.get('DEPLOY_SCENARIO')}
254 def execute_command(cmd, logger=None,
260 error_msg = ("The command '%s' failed." % cmd)
261 msg_exec = ("Executing command: '%s'" % cmd)
265 logger.info(msg_exec)
267 logger.debug(msg_exec)
270 p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
271 for line in iter(p.stdout.readline, b''):
272 line = line.replace('\n', '')
281 returncode = p.wait()
285 logger.error(error_msg)
294 def get_deployment_dir(logger=None):
296 Returns current Rally deployment directory
298 with open(os.environ["CONFIG_FUNCTEST_YAML"]) as f:
299 functest_yaml = yaml.safe_load(f)
301 deployment_name = functest_yaml.get("rally").get("deployment_name")
302 rally_dir = functest_yaml.get("general").get("directories").get(
304 cmd = ("rally deployment list | awk '/" + deployment_name +
306 p = subprocess.Popen(cmd, shell=True,
307 stdout=subprocess.PIPE,
308 stderr=subprocess.STDOUT)
309 deployment_uuid = p.stdout.readline().rstrip()
310 if deployment_uuid == "":
312 logger.error("Rally deployment not found.")
314 deployment_dir = (rally_dir + "/tempest/for-deployment-" +
316 return deployment_dir
319 def get_criteria_by_test(testname):
321 file = FUNCTEST_REPO + "/ci/testcases.yaml"
322 tiers = tb.TierBuilder("", "", file)
323 for tier in tiers.get_tiers():
324 for test in tier.get_tests():
325 if test.get_name() == testname:
326 criteria = test.get_criteria()
331 # ----------------------------------------------------------
335 # -----------------------------------------------------------
336 def get_parameter_from_yaml(parameter, file=None):
338 Returns the value of a given parameter in config_functest.yaml
339 parameter must be given in string format with dots
340 Example: general.openstack.image_name
343 file = os.environ["CONFIG_FUNCTEST_YAML"]
344 with open(file) as f:
345 functest_yaml = yaml.safe_load(f)
347 value = functest_yaml
348 for element in parameter.split("."):
349 value = value.get(element)
351 raise ValueError("The parameter %s is not defined in"
352 " config_functest.yaml" % parameter)
356 def check_success_rate(case_name, success_rate):
357 success_rate = float(success_rate)
358 criteria = get_criteria_by_test(case_name)
360 def get_criteria_value(op):
361 return float(criteria.split(op)[1].rstrip('%'))
367 c_value = get_criteria_value(op)
368 if eval("%s %s %s" % (success_rate, op, c_value)):
375 def merge_dicts(dict1, dict2):
376 for k in set(dict1.keys()).union(dict2.keys()):
377 if k in dict1 and k in dict2:
378 if isinstance(dict1[k], dict) and isinstance(dict2[k], dict):
379 yield (k, dict(merge_dicts(dict1[k], dict2[k])))
388 def check_test_result(test_name, ret, start_time, stop_time):
389 def get_criteria_value():
390 return get_criteria_by_test(test_name).split('==')[1].strip()
393 if str(ret) == get_criteria_value():
397 'timestart': start_time,
398 'duration': round(stop_time - start_time, 1),
402 return status, details