def test_logging_config(self):
logging_opts = [
cfg.StrOpt('level', default='INFO'),
cfg.StrOpt('file', default='/var/log/monasca/monasca.log'),
cfg.StrOpt('size', default=10485760),
cfg.StrOpt('backup', default=5),
cfg.StrOpt('kazoo', default="WARN"),
cfg.StrOpt('kafka', default="WARN"),
cfg.StrOpt('iso8601', default="WARN"),
cfg.StrOpt('statsd', default="WARN")
]
logging_group = cfg.OptGroup(name='logging', title='logging')
cfg.CONF.register_group(logging_group)
cfg.CONF.register_opts(logging_opts, logging_group)
tempfile_path = tempfile.mkstemp()[1]
try:
outfile = open(tempfile_path, 'w')
outfile.writelines(
['[logging]\n', 'level = DEBUG\n', 'backup = 3\n'])
outfile.close()
cfg.CONF(args=[],
project='test',
default_config_files=[tempfile_path])
log_config = dict_config.get_config(cfg.CONF)
finally:
os.remove(tempfile_path)
self.assertEqual(log_config['handlers']['file']['backupCount'], str(3))
def test_logging_config(self):
logging_opts = [
cfg.StrOpt("level", default="INFO"),
cfg.StrOpt("file", default="/var/log/monasca/monasca.log"),
cfg.StrOpt("size", default=10485760),
cfg.StrOpt("backup", default=5),
cfg.StrOpt("kazoo", default="WARN"),
cfg.StrOpt("kafka", default="WARN"),
cfg.StrOpt("iso8601", default="WARN"),
cfg.StrOpt("statsd", default="WARN"),
]
logging_group = cfg.OptGroup(name="logging", title="logging")
cfg.CONF.register_group(logging_group)
cfg.CONF.register_opts(logging_opts, logging_group)
tempfile_path = tempfile.mkstemp()[1]
try:
outfile = open(tempfile_path, "w")
outfile.writelines(["[logging]\n", "level = DEBUG\n", "backup = 3\n"])
outfile.close()
cfg.CONF(args=[], project="test", default_config_files=[tempfile_path])
log_config = dict_config.get_config(cfg.CONF)
finally:
os.remove(tempfile_path)
self.assertEqual(log_config["handlers"]["file"]["backupCount"], str(3))
def main(argv=None):
if argv is None:
argv = sys.argv
if len(argv) == 2:
config_file = argv[1]
elif len(argv) > 2:
print("Usage: " + argv[0] + " <config_file>")
print(
"Config file defaults to /etc/monasca/monasca_events_engine.conf")
return 1
else:
config_file = '/etc/monasca/monasca_events_engine.conf'
# init oslo config
cfg.CONF(args=[],
project='monasca_events_engine',
default_config_files=[config_file])
# register oslo config opts
opts.register_logging_opts(cfg.CONF)
opts.register_mysql_opts(cfg.CONF)
opts.register_kafka_opts(cfg.CONF)
opts.register_winchester_opts(cfg.CONF)
opts.register_event_processor_opts(cfg.CONF)
opts.register_pipeline_processor_opts(cfg.CONF)
opts.register_zookeeper_opts(cfg.CONF)
# Setup python logging
logging.config.dictConfig(dict_config.get_config(cfg.CONF))
# create EventProcessor(s)
num_event_processors = cfg.CONF.event_processor.number
log.info('num_event_processors %d', num_event_processors)
for x in xrange(0, num_event_processors):
event_processor = multiprocessing.Process(
target=EventProcessor(cfg.CONF).run
)
processors.append(event_processor)
# create PipelineProcessor(s)
num_pipeline_processors = cfg.CONF.pipeline_processor.number
log.info('num_pipeline_processors %d', num_pipeline_processors)
for x in xrange(0, num_pipeline_processors):
pipeline_processor = multiprocessing.Process(
target=PipelineProcessor(
cfg.CONF).run
)
processors.append(pipeline_processor)
# Start
try:
log.info('Starting processes')
for process in processors:
process.start()
# The signal handlers must be added after the processes start otherwise
# they run on all processes
signal.signal(signal.SIGCHLD, clean_exit)
signal.signal(signal.SIGINT, clean_exit)
signal.signal(signal.SIGTERM, clean_exit)
while True:
time.sleep(5)
except Exception:
log.exception('Error! Exiting.')
for process in processors:
process.terminate()
