def put(self, name, device_id, date_time):
power_usage = request.args.get('power_usage')
abort_when_not_int(power_usage)
power_usage = int(power_usage)
try:
datetime.datetime.strptime(date_time, '%Y-%m-%dT%H:%M')
except ValueError:
abort(400)
computation_node = abort_when_node_not_found(name)
abort_when_device_not_found(device_id, computation_node)
if database.check_stats_present(name, device_id):
database.update_stats_data(name, device_id, {date_time: power_usage})
log.debug('Stats updated for device %s:%s, date: %s, power usage: %s', name, device_id, date_time,
power_usage)
else:
database.replace_stats_data(name, device_id, {'name': name, 'device_id': device_id, date_time: power_usage})
log.debug('Stats set for device %s:%s, date: %s, power usage: %s', name, device_id, date_time, power_usage)
interval_info = database.get_stats_interval_info(name, device_id)
interval = datetime.timedelta(minutes=interval_info['interval'])
new_next_measurement = (datetime.datetime.utcnow() + interval)
new_next_measurement_str = new_next_measurement.strftime('%Y-%m-%dT%H:%M') # pylint: disable=no-member
interval_info['next_measurement'] = new_next_measurement_str
database.replace_stats_interval_info(name, device_id, interval_info)
return 'Statistics data successfully set', 201
def parse_args(argv):
parser = create_parser()
log.debug('parser created')
add_arguments_to_parser(parser)
args = parser.parse_args(argv)
log.debug('arguments parsed')
return args
def parse_args(argv):
parser = create_parser()
log.debug('parser created')
add_arguments_to_parser(parser)
args = parser.parse_args(argv)
log.debug('arguments parsed')
return args
def parse_config_file(config_file_path):
config = configparser.ConfigParser()
config.read(config_file_path)
log.debug(str.format('Application configuration loaded from {}', config_file_path))
return config
def configure_logging(config_file_path):
logging.config.fileConfig(config_file_path)
log.debug(str.format('Logging configuration loaded from {}', config_file_path))
def create_parser():
log.debug('creating argument parser')
return argparse.ArgumentParser(description='HPC Power Management - API')
def parse_config_file(config_file_path):
config = configparser.ConfigParser()
config.read(config_file_path)
log.debug(str.format('Application configuration loaded from {}', config_file_path))
return config
def configure_logging(config_file_path):
logging.config.fileConfig(config_file_path)
log.debug(str.format('Logging configuration loaded from {}', config_file_path))
def create_parser():
log.debug('creating argument parser')
return argparse.ArgumentParser(description='HPC Power Management - API')
def run(port):
http_server = HTTPServer(WSGIContainer(flask_app))
http_server.bind(port, '0.0.0.0')
log.debug('HTTP server starting')
http_server.start(5)
IOLoop.instance().start()