def start_monitored_copytool(self, server, id):
copytool = self.copytools[id]
coordinator = self.coordinators[copytool.filesystem]
client = CryptoClient(self.url + "copytool_event/", server.crypto,
server.fqdn)
monitor = CopytoolMonitor(client, copytool)
self.copytool_monitors[id] = monitor
self.copytool_monitors[id].start()
copytool.start(coordinator)
def main():
parser = ArgumentParser(
description="Intel® Manager for Lustre* software Copytool Monitor")
parser.add_argument("copytool_id", action=GetCopytoolAction)
args = parser.parse_args()
copytool_log_setup()
try:
manager_url = config.get('settings',
'server')['url'] + "copytool_event/"
except KeyError:
copytool_log.error(
"No configuration found (must be configured before starting a copytool monitor)"
)
sys.exit(1)
client = CryptoClient(manager_url, Crypto(config.path))
monitor = CopytoolMonitor(client, args.copytool)
def teardown_callback(*args, **kwargs):
monitor.stop()
signal.signal(signal.SIGTERM, teardown_callback)
signal.signal(signal.SIGINT, teardown_callback)
signal.signal(signal.SIGUSR1, decrease_loglevel)
signal.signal(signal.SIGUSR2, increase_loglevel)
try:
monitor.start()
while not monitor.stopping.is_set():
monitor.stopping.wait(timeout=10)
monitor.join()
except Exception as e:
copytool_log.exception()
sys.stderr.write("Unhandled exception: %s\n" % e)
sys.exit(1)
copytool_log.info("Terminating")