def main() -> None:
args = parse_args()
soa_dir = args.soa_dir
if args.verbose:
logging.basicConfig(level=logging.DEBUG)
else:
# filter out unwanted zookeeper messages in the log
logging.getLogger("kazoo").setLevel(logging.WARN)
logging.basicConfig(level=logging.INFO)
deploy_metrics = metrics_lib.get_metrics_interface("paasta")
# system_paasta_config = load_system_paasta_config()
kube_client = KubeClient()
ensure_namespace(kube_client, namespace="paasta")
setup_kube_succeeded = setup_kube_deployments(
kube_client=kube_client,
service_instances=args.service_instance_list,
soa_dir=soa_dir,
cluster=args.cluster or load_system_paasta_config().get_cluster(),
rate_limit=args.rate_limit,
metrics_interface=deploy_metrics,
)
sys.exit(0 if setup_kube_succeeded else 1)
def startup(self):
self.is_leader = True
self.log.info("This node is elected as leader {}".format(
socket.getfqdn()))
self.metrics = get_metrics_interface('paasta.deployd')
leader_counter = self.metrics.create_counter(
"leader_elections", paasta_cluster=self.config.get_cluster())
leader_counter.count()
QueueMetrics(
self.inbox,
self.instances_that_need_to_be_bounced_asap,
self.config.get_cluster(),
self.metrics,
).start()
self.inbox.start()
self.log.info("Starting all watcher threads")
self.start_watchers()
self.log.info(
"All watchers started, now adding all services for initial bounce")
self.add_all_services()
self.log.info("Prioritising services that we know need a bounce...")
if self.config.get_deployd_startup_oracle_enabled():
self.prioritise_bouncing_services()
self.log.info("Starting worker threads")
self.start_workers()
self.started = True
self.log.info("Startup finished!")
self.main_loop()
def __init__(self) -> None:
super().__init__()
self.started = False
self.daemon = True
service_configuration_lib.disable_yaml_cache()
self.config = load_system_paasta_config()
self.setup_logging()
self.metrics = get_metrics_interface("paasta.deployd")
self.setup_instances_to_bounce()
self.control = PaastaQueue("ControlQueue")
self.marathon_clients = get_marathon_clients_from_config()