class Core(object):
""" Core, test performer
Attributes:
config (dict): test config
test_id (string): local test id
event_types (list): currently supported event types
event_fnames (dict): filename for FileListener for each event type
currents_fname (string): filename for FileListener for electrical currents
grabber_listeners (list): list of electrical currents listeners
event_listeners (list): list of events listeners
grabber_q (queue.Queue): queue for electrical currents
phone_q (queue.Queue): queue for phone events
"""
SECTION = 'core'
def __init__(self, config):
""" Configures core, parse config
Args:
config (dict): core configuration dict
"""
self.config = VoltaConfig(config)
self.enabled_modules = self.config.get_enabled_sections()
if not self.config:
raise RuntimeError('Empty config')
self.factory = Factory()
self._volta = None
self._phone = None
self._sync = None
self._uploader = None
self.grabber_q = q.Queue()
self.phone_q = q.Queue()
self.grabber_listeners = []
self.start_time = None
self.artifacts = []
self._artifacts_dir = None
self._sync_points = {}
self.test_id = self.config.get_option(self.SECTION, 'test_id')
logger.info('Local test id: %s',
self.config.get_option(self.SECTION, 'test_id'))
self.event_types = ['event', 'sync', 'fragment', 'metric', 'unknown']
self.event_listeners = {key: [] for key in self.event_types}
self.currents_fname = "{artifacts_dir}/currents.data".format(
artifacts_dir=self.artifacts_dir)
self.event_fnames = {
key: "{artifacts_dir}/{data}.data".format(
artifacts_dir=self.artifacts_dir, data=key)
for key in self.event_types
}
self.finished = None
@property
def artifacts_dir(self):
if not self._artifacts_dir:
dir_name = self.config.get_option(self.SECTION, 'artifacts_dir')
if not dir_name:
date_str = datetime.datetime.now().strftime(
"%Y-%m-%d_%H-%M-%S.")
dir_name = tempfile.mkdtemp("", date_str, '.')
elif not os.path.isdir(dir_name):
os.makedirs(dir_name)
os.chmod(dir_name, 0o755)
self._artifacts_dir = os.path.abspath(dir_name)
return self._artifacts_dir
@property
def volta(self):
if not self._volta:
self._volta = self.factory.detect_volta(self.config)
return self._volta
@property
def phone(self):
if not self._phone:
self._phone = self.factory.detect_phone(self.config)
return self._phone
@property
def sync(self):
if not self._sync:
self._sync = SyncFinder(self.config)
return self._sync
@property
def uploader(self):
if not self._uploader:
self._uploader = DataUploader(self.config)
return self._uploader
@property
def sync_points(self):
if not 'sync' in self.enabled_modules:
return {}
if not self._sync_points:
self._sync_points = self.sync.find_sync_points()
return self._sync_points
def add_artifact_file(self, filename):
self.artifacts.append(filename)
def configure(self):
""" Configures modules and prepare modules for test """
if 'phone' in self.enabled_modules:
self.phone.prepare()
if 'sync' in self.enabled_modules:
self.sync.sample_rate = self.volta.sample_rate
self.grabber_listeners.append(self.sync)
self.event_listeners['sync'].append(self.sync)
if 'uploader' in self.enabled_modules:
for type_, fname in self.event_fnames.items():
self.event_listeners[type_].append(self.uploader)
self.grabber_listeners.append(self.uploader)
self.uploader.create_job()
self._setup_filelisteners()
return 0
def _setup_filelisteners(self):
logger.debug('Creating file listeners...')
for type_, fname in self.event_fnames.items():
listener_config = {'fname': fname}
f = FileListener(listener_config)
self.add_artifact_file(f)
self.event_listeners[type_].append(f)
listener_config = {'fname': self.currents_fname}
grabber_f = FileListener(listener_config)
self.add_artifact_file(grabber_f)
self.grabber_listeners.append(grabber_f)
def start_test(self):
""" Start test: start grabbers and process data to listeners """
logger.info('Starting test...')
self.start_time = int(time.time() * 10**6)
if 'volta' in self.enabled_modules:
self.volta.start_test(self.grabber_q)
# process currents thread
self.process_currents = Tee(self.grabber_q, self.grabber_listeners,
'currents')
self.process_currents.start()
if 'phone' in self.enabled_modules:
self.phone.start(self.phone_q)
logger.info('Starting test apps and waiting for finish...')
self.phone.run_test()
# process phone queue thread
self.events_parser = EventsRouter(self.phone_q,
self.event_listeners)
self.events_parser.start()
while self.phone.test_performer.isAlive():
time.sleep(1)
def end_test(self):
"""
Interrupts test: stops grabbers and events parsers
"""
logger.info('Finishing test...')
if 'volta' in self.enabled_modules:
self.volta.end_test()
self.process_currents.close()
if 'phone' in self.enabled_modules:
self.phone.end()
if self.phone_q.qsize() >= 1:
logger.debug('qsize: %s', self.phone_q.qsize())
logger.debug(
'Waiting additional 3 seconds for phone events processing...'
)
time.sleep(3)
self.events_parser.close()
def post_process(self):
"""
Post-process actions: sync cross correlation, upload meta information
"""
logger.info('Post process...')
[artifact.close() for artifact in self.artifacts]
if 'uploader' in self.enabled_modules:
update_job_data = {
'test_id': self.config.get_option('core', 'test_id'),
'test_start': self.start_time,
'name': self.config.get_option('uploader', 'name'),
'dsc': self.config.get_option('uploader', 'dsc'),
'person': self.config.get_option('core', 'operator'),
'device_id': self.config.get_option('uploader', 'device_id'),
'device_model': self.config.get_option('uploader',
'device_model'),
'device_os': self.config.get_option('uploader', 'device_os'),
'app': self.config.get_option('uploader', 'app'),
'ver': self.config.get_option('uploader', 'ver'),
'meta': self.config.get_option('uploader', 'meta'),
'task': self.config.get_option('uploader', 'task'),
'sys_uts_offset': self.sync_points.get('sys_uts_offset', None),
'log_uts_offset': self.sync_points.get('sys_uts_offset', None),
'sync_sample': self.sync_points.get('sync_sample', None)
}
self.uploader.update_job(update_job_data)
if self.uploader.jobno:
logger.info('Report url: %s/mobile/%s', self.uploader.hostname,
self.uploader.jobno)
logger.info('Finished!')
def get_current_test_info(self, per_module=False, session_id=None):
response = {'jobno': self.test_id, 'session_id': session_id}
if per_module:
for module in self.enabled_modules:
try:
if module == 'volta':
response[module] = self.volta.get_info()
response[
'currents_parser_alive'] = self.process_currents.isAlive(
)
elif module == 'phone':
response[module] = self.phone.get_info()
response[
'events_parser_alive'] = self.events_parser.get_info(
)
elif module == 'uploader':
response['api_url'] = "{api}/mobile/{jobno}".format(
api=self.uploader.hostname,
jobno=self.uploader.jobno)
response['api_jobno'] = "{jobno}".format(
jobno=self.uploader.jobno)
except AttributeError:
logger.info(
'Unable to get per_module %s current test info',
per_module,
exc_info=True)
pass
return response
class Core(object):
""" Core, test performer
Attributes:
config (dict): test config
test_id (string): lunapark test id
key_date (string): clickhouse key (sharding)
event_types (list): currently supported event types
event_fnames (dict): filename for FileListener for each event type
currents_fname (string): filename for FileListener for electrical currents
grabber_listeners (list): list of electrical currents listeners
event_listeners (list): list of events listeners
grabber_q (queue.Queue): queue for electrical currents
phone_q (queue.Queue): queue for phone events
"""
def __init__(self, config):
""" Configures core, parse config
Args:
config (dict): core configuration dict
"""
self.config = config
if not self.config:
raise RuntimeError('Empty config')
self.factory = Factory()
self.grabber_q = q.Queue()
self.phone_q = q.Queue()
self.grabber_listeners = []
self.start_time = None
self.artifacts = []
self.artifacts_dir = config.get('artifacts_dir', "./logs")
self.test_id = "{date}_{uuid}".format(
date=datetime.datetime.now().strftime("%Y-%m-%d"),
uuid=uuid.uuid4().hex)
logger.info('Test id: %s', self.test_id)
self.key_date = datetime.datetime.now().strftime("%Y-%m-%d")
if not os.path.exists(self.artifacts_dir):
os.makedirs(self.artifacts_dir)
if not os.path.exists(os.path.join(self.artifacts_dir, self.test_id)):
os.makedirs(os.path.join(self.artifacts_dir, self.test_id))
self.currents_fname = "{artifacts_dir}/{test_id}/currents.data".format(
artifacts_dir=self.artifacts_dir, test_id=self.test_id)
self.event_types = ['event', 'sync', 'fragment', 'metric', 'unknown']
self.event_listeners = {key: [] for key in self.event_types}
self.event_fnames = {
key: "{artifacts_dir}/{test_id}/{data}.data".format(
artifacts_dir=self.artifacts_dir,
test_id=self.test_id,
data=key)
for key in self.event_types
}
def configure(self):
"""
Configures modules and prepare modules for test
pipeline:
volta
phone
sync
uploader
report
"""
if self.config.get('volta', {}):
self.volta = self.factory.detect_volta(self.config.get('volta'))
if self.config.get('phone', {}):
self.phone = self.factory.detect_phone(self.config.get('phone'))
self.phone.prepare()
if self.config.get('sync', {}):
self.config['sync']['sample_rate'] = self.volta.sample_rate
# setup syncfinder
self.sync_finder = SyncFinder(self.config.get('sync'))
self.grabber_listeners.append(self.sync_finder)
self.event_listeners['sync'].append(self.sync_finder)
if self.config.get('uploader', {}):
uploader_cfg = self.config.get('uploader', {})
if not uploader_cfg.get('test_id'):
uploader_cfg['test_id'] = self.test_id
self.uploader = DataUploader(uploader_cfg)
for type, fname in self.event_fnames.items():
self.event_listeners[type].append(self.uploader)
self.grabber_listeners.append(self.uploader)
# create job
create_job_data = {
'key_date': self.uploader.key_date,
'test_id': self.test_id,
'version': '2',
'task': self.uploader.task,
'person': self.uploader.operator,
}
self.uploader.create_job(create_job_data)
self._setup_filelisteners()
def _setup_filelisteners(self):
logger.debug('Creating file listeners...')
for type, fname in self.event_fnames.items():
listener_config = {'fname': fname}
f = FileListener(listener_config)
self.artifacts.append(f)
self.event_listeners[type].append(f)
# grabber
listener_config = {'fname': self.currents_fname}
grabber_f = FileListener(listener_config)
self.artifacts.append(grabber_f)
self.grabber_listeners.append(grabber_f)
def start_test(self):
"""
Start test: start grabbers and process data to listeners
pipeline:
volta
phone
"""
logger.info('Starting test...')
self.start_time = int(time.time() * 10**6)
if self.config.get('volta', {}):
self.volta.start_test(self.grabber_q)
# process currents thread
self.process_currents = Tee(self.grabber_q, self.grabber_listeners,
'currents')
self.process_currents.start()
if self.config.get('phone', {}):
self.phone.start(self.phone_q)
logger.info('Starting test apps and waiting for finish...')
self.phone.run_test()
# process phone queue thread
self.events_parser = EventsRouter(self.phone_q,
self.event_listeners)
self.events_parser.start()
def end_test(self):
"""
Interrupts test: stops grabbers and events parsers
"""
logger.info('Finishing test...')
if self.config.get('volta', {}):
self.volta.end_test()
self.process_currents.close()
if self.config.get('phone', {}):
self.phone.end()
self.events_parser.close()
def post_process(self):
"""
Post-process actions: sync cross correlation, upload meta information
"""
logger.info('Post process...')
for artifact in self.artifacts:
artifact.close()
sync_data = {}
if self.config.get('sync', {}):
try:
sync_data = self.sync_finder.find_sync_points()
except ValueError:
logger.error('Unable to sync', exc_info=True)
update_job_data = {
'test_id': self.test_id,
'test_start': self.start_time,
'sys_uts_offset': sync_data.get('sys_uts_offset', None),
'log_uts_offset': sync_data.get('sys_uts_offset', None),
'sync_sample': sync_data.get('sync_sample', None),
'name': 'test name',
'dsc': 'test dsc',
'person': self.uploader.operator,
'device_id': 'test device_id',
'device_model': 'test device_model',
'device_os': 'test device_os',
'app': 'test app',
'ver': 'test ver',
'meta': 'teeeeest meta',
'task': 'LOAD-272'
}
self.uploader.update_job(update_job_data)
logger.info('Finished!')
class Core(object):
""" Core, test performer
Attributes:
config (dict): test config
test_id (string): local test id
event_types (list): currently supported event types
event_fnames (dict): filename for FileListener for each event type
currents_fname (string): filename for FileListener for electrical currents
grabber_listeners (list): list of electrical currents listeners
event_listeners (list): list of events listeners
grabber_q (queue.Queue): queue for electrical currents
phone_q (queue.Queue): queue for phone events
"""
SECTION = 'core'
def __init__(self, config):
""" Configures core, parse config
Args:
config (dict): core configuration dict
"""
self.config = VoltaConfig(config)
self.enabled_modules = self.config.get_enabled_sections()
self.test_id = self.config.get_option(self.SECTION, 'test_id')
logger.info('Local test id: %s', self.test_id)
if not self.config:
raise RuntimeError('Empty config')
self.factory = Factory()
self._volta = None
self._phone = None
self._sync = None
self._uploader = None
self._console = None
self.grabber_q = q.Queue()
self.phone_q = q.Queue()
self.grabber_listeners = []
self.start_time = None
self.artifacts = []
self._artifacts_dir = None
self._sync_points = {}
self.event_types = ['event', 'sync', 'fragment', 'metric', 'unknown']
self.event_listeners = {key: [] for key in self.event_types}
self.currents_fname = "{artifacts_dir}/currents.data".format(
artifacts_dir=self.artifacts_dir
)
self.event_fnames = {
key: "{artifacts_dir}/{data}.data".format(
artifacts_dir=self.artifacts_dir,
data=key
) for key in self.event_types
}
self.process_currents = None
self.events_parser = None
self.finished = None
@property
def artifacts_dir(self):
if not self._artifacts_dir:
dir_name = "{dir}/{id}".format(dir=self.config.get_option(self.SECTION, 'artifacts_dir'), id=self.test_id)
if not os.path.isdir(dir_name):
os.makedirs(dir_name)
os.chmod(dir_name, 0o755)
self._artifacts_dir = os.path.abspath(dir_name)
return self._artifacts_dir
def __test_id_link_to_jobno(self, name):
link_dir = os.path.join(self.config.get_option(self.SECTION, 'artifacts_dir'), 'lunapark')
if not os.path.exists(link_dir):
os.makedirs(link_dir)
os.symlink(
os.path.relpath(self.artifacts_dir, link_dir),
os.path.join(link_dir, str(name))
)
@property
def volta(self):
if not self._volta:
self._volta = self.factory.detect_volta(self.config)
return self._volta
@property
def phone(self):
if not self._phone:
self._phone = self.factory.detect_phone(self.config)
return self._phone
@property
def sync(self):
if not self._sync:
self._sync = SyncFinder(self.config)
return self._sync
@property
def uploader(self):
if not self._uploader:
self._uploader = DataUploader(self.config)
return self._uploader
@property
def console(self):
if not self._console:
self._console = ConsoleListener(self.config)
return self._console
@property
def sync_points(self):
if not 'sync' in self.enabled_modules:
return {}
if not self._sync_points:
self._sync_points = self.sync.find_sync_points()
return self._sync_points
def add_artifact_file(self, filename):
if filename:
logger.debug('Adding %s to artifacts', filename)
self.artifacts.append(filename)
def configure(self):
""" Configures modules and prepare modules for test """
if 'phone' in self.enabled_modules:
self.phone.prepare()
if 'sync' in self.enabled_modules:
self.sync.sample_rate = self.volta.sample_rate
self.grabber_listeners.append(self.sync)
self.event_listeners['sync'].append(self.sync)
if 'uploader' in self.enabled_modules:
for type_, fname in self.event_fnames.items():
self.event_listeners[type_].append(self.uploader)
self.grabber_listeners.append(self.uploader)
self.uploader.create_job()
if 'console' in self.enabled_modules:
for type_, fname in self.event_fnames.items():
self.event_listeners[type_].append(self.console)
self.grabber_listeners.append(self.console)
self._setup_filelisteners()
return 0
def _setup_filelisteners(self):
logger.debug('Creating file listeners...')
for type_, fname in self.event_fnames.items():
listener_config = {'fname': fname}
f = FileListener(listener_config)
self.add_artifact_file(f)
self.event_listeners[type_].append(f)
listener_config = {'fname': self.currents_fname}
grabber_f = FileListener(listener_config)
self.add_artifact_file(grabber_f)
self.grabber_listeners.append(grabber_f)
def start_test(self):
""" Start test: start grabbers and process data to listeners """
logger.info('Starting test...')
self.start_time = int(time.time() * 10 ** 6)
if 'volta' in self.enabled_modules:
self.volta.start_test(self.grabber_q)
# process currents thread
self.process_currents = Tee(
self.grabber_q,
self.grabber_listeners,
'currents'
)
self.process_currents.start()
if 'phone' in self.enabled_modules:
self.phone.start(self.phone_q)
logger.info('Starting test apps and waiting for finish...')
self.phone.run_test()
# process phone queue thread
self.events_parser = EventsRouter(self.phone_q, self.event_listeners)
self.events_parser.start()
def end_test(self):
"""
Interrupts test: stops grabbers and events parsers
"""
logger.info('Finishing test...')
if 'volta' in self.enabled_modules:
self.volta.end_test()
self.process_currents.close()
self.process_currents.join()
if 'phone' in self.enabled_modules:
self.phone.end()
self.events_parser.close()
self.events_parser.join()
def post_process(self):
"""
Post-process actions: sync cross correlation, upload meta information
"""
logger.info('Post process...')
[artifact.close() for artifact in self.artifacts]
if 'uploader' in self.enabled_modules:
update_job_data = {
'test_id': self.config.get_option('core', 'test_id'),
'test_start': self.start_time,
'name': self.config.get_option('uploader', 'name'),
'dsc': self.config.get_option('uploader', 'dsc'),
'person': self.config.get_option('core', 'operator'),
'device_id': self.config.get_option('uploader', 'device_id'),
'device_model': self.config.get_option('uploader', 'device_model'),
'device_os': self.config.get_option('uploader', 'device_os'),
'app': self.config.get_option('uploader', 'app'),
'ver': self.config.get_option('uploader', 'ver'),
'meta': self.config.get_option('uploader', 'meta'),
'task': self.config.get_option('uploader', 'task'),
'sys_uts_offset': self.sync_points.get('sys_uts_offset', None),
'log_uts_offset': self.sync_points.get('log_uts_offset', None),
'sync_sample': self.sync_points.get('sync_sample', None)
}
self.uploader.update_job(update_job_data)
if self.uploader.jobno:
logger.info('Report url: %s/mobile/%s', self.uploader.hostname, self.uploader.jobno)
self.__test_id_link_to_jobno(self.uploader.jobno)
self.uploader.close()
logger.info('Finished!')
def get_current_test_info(self, per_module=False, session_id=None):
response = {'jobno': self.test_id, 'session_id': session_id}
if per_module:
for module in self.enabled_modules:
try:
if module == 'volta':
response[module] = self.volta.get_info()
response['currents_parser_alive'] = self.process_currents.isAlive()
elif module == 'phone':
response[module] = self.phone.get_info()
response['events_parser_alive'] = self.events_parser.get_info()
elif module == 'uploader':
response['api_url'] = "{api}/mobile/{jobno}".format(
api=self.uploader.hostname,
jobno=self.uploader.jobno
)
response['api_jobno'] = "{jobno}".format(jobno=self.uploader.jobno)
response['uploader_sender_alive'] = self.uploader.worker.isAlive()
except AttributeError:
logger.info('Unable to get per_module %s current test info', per_module, exc_info=True)
pass
return response
def collect_file(self, filename, keep_original=False):
"""
Move or copy single file to artifacts dir
"""
dest = self.artifacts_dir + '/' + os.path.basename(filename)
logger.debug("Collecting file: %s to %s", filename, dest)
if not filename or not os.path.exists(filename):
logger.warning("File not found to collect: %s", filename)
return
if os.path.exists(dest):
# FIXME: find a way to store artifacts anyway
logger.warning("File already exists: %s", dest)
return
if keep_original:
shutil.copy(filename, self.artifacts_dir)
else:
shutil.move(filename, self.artifacts_dir)
os.chmod(dest, 0o644)