if __name__ == '__main__':
config = None
with open('telemetry.json', 'r', encoding='utf-8') as config_file:
config = json.load(config_file)
database = config['database']['connection']
sensors = gather_sensors(config)
xs1_host = config['xs1']['host']
update_interval = int(config['updater']['interval'])
db_connection = DatabaseConnection(database, sensors)
while True:
xs1_connection = XS1Connection(xs1_host)
sensor_names = db_connection.get_sensors()
sensor_values = list()
for sensor_name in sensor_names:
sensor = xs1_connection.get_sensor_by_name(sensor_name)
if sensor:
sensor.update(xs1_connection)
sensor_values.append(sensor.value)
else:
raise RuntimeError('Sensor "'+sensor_name+'" does not exist.')
xs1_connection.close()
db_connection.insert_measurements(sensor_values)
db_connection.commit()
if signal.sigtimedwait([signal.SIGABRT,
signal.SIGINT,
signal.SIGTERM],
