def setup(self, mock_hdb):
"""
Test setUp.
"""
self._db_manager = db_manager.DatabaseManager()
mock_hdb.assert_called_once_with()
def run():
"""
Main execution
"""
args = parse_arguments()
if args.config is not None:
config = parse_config(args.config)
elif args.identifier is not None:
file_name = args.identifier + '.json'
# determine if file is /etc or /usr/etc
config_file = lookup_etc_folder(
[dirname + file_name for dirname in CONFIG_FILES_DIR])
config = parse_config(config_file)
else:
raise ValueError('configuration file or identifier must be used')
if config.get('logging', None):
setup_logging(config)
else:
logging.basicConfig(level=args.verbosity or logging.INFO)
if args.metrics:
metrics = args.metrics
else:
metrics = lookup_etc_folder(METRICS_FILES)
try:
hana_config = config['hana']
dbs = db_manager.DatabaseManager()
dbs.start(hana_config['host'],
hana_config.get('port', 30013),
user=hana_config.get('user', ''),
password=hana_config.get('password', ''),
userkey=hana_config.get('userkey', None),
multi_tenant=config.get('multi_tenant', True),
timeout=config.get('timeout', 30))
except KeyError as err:
raise KeyError(
'Configuration file {} is malformed: {} not found'.format(
args.config, err))
if args.daemon:
utils.systemd_ready()
connectors = dbs.get_connectors()
collector = prometheus_exporter.SapHanaCollectors(connectors=connectors,
metrics_file=metrics)
REGISTRY.register(collector)
LOGGER.info('exporter sucessfully registered')
LOGGER.info('starting to serve metrics')
start_http_server(config.get('exposition_port', 9668), '0.0.0.0')
while True:
time.sleep(1)
def run():
"""
Main execution
"""
args = parse_arguments()
if args.config is not None:
config = parse_config(args.config)
elif args.identifier is not None:
config = parse_config('{}/{}.json'.format(CONFIG_FOLDER,
args.identifier))
else:
raise ValueError('configuration file or identifier must be used')
if config.get('logging', None):
setup_logging(config)
else:
logging.basicConfig(level=args.verbosity or logging.INFO)
if args.metrics:
metrics = args.metrics
else:
metrics = find_metrics_file()
try:
hana_config = config['hana']
dbs = db_manager.DatabaseManager()
dbs.start(hana_config['host'],
hana_config.get('port', 30013),
user=hana_config.get('user', ''),
password=hana_config.get('password', ''),
userkey=hana_config.get('userkey', None),
multi_tenant=config.get('multi_tenant', True),
timeout=config.get('timeout', 600))
except KeyError as err:
raise KeyError(
'Configuration file {} is malformed: {} not found'.format(
args.config, err))
connectors = dbs.get_connectors()
collector = prometheus_exporter.SapHanaCollectors(connectors=connectors,
metrics_file=metrics)
REGISTRY.register(collector)
LOGGER.info('exporter sucessfully registered')
LOGGER.info('starting to serve metrics')
start_http_server(config.get('exposition_port', 9668), '0.0.0.0')
while True:
time.sleep(1)