import pykka
from . import config as nmconfig
-from .computenode import \
- ComputeNodeSetupActor, ComputeNodeShutdownActor, ComputeNodeUpdateActor, \
- ShutdownTimer
from .daemon import NodeManagerDaemonActor
from .jobqueue import JobQueueMonitorActor, ServerCalculator
from .nodelist import ArvadosNodeListMonitorActor, CloudNodeListMonitorActor
sublogger = logging.getLogger(logger_name)
sublogger.setLevel(sublevel)
-def launch_pollers(config):
- cloud_client = config.new_cloud_client()
- arvados_client = config.new_arvados_client()
- cloud_size_list = config.node_sizes(cloud_client.list_sizes())
+def build_server_calculator(config):
+ cloud_size_list = config.node_sizes(config.new_cloud_client().list_sizes())
if not cloud_size_list:
abort("No valid node sizes configured")
+ return ServerCalculator(cloud_size_list,
+ config.getint('Daemon', 'max_nodes'))
- server_calculator = ServerCalculator(
- cloud_size_list,
- config.getint('Daemon', 'min_nodes'),
- config.getint('Daemon', 'max_nodes'))
+def launch_pollers(config, server_calculator):
poll_time = config.getint('Daemon', 'poll_time')
max_poll_time = config.getint('Daemon', 'max_poll_time')
timer = TimedCallBackActor.start(poll_time / 10.0).proxy()
cloud_node_poller = CloudNodeListMonitorActor.start(
- cloud_client, timer, poll_time, max_poll_time).proxy()
+ config.new_cloud_client(), timer, poll_time, max_poll_time).proxy()
arvados_node_poller = ArvadosNodeListMonitorActor.start(
- arvados_client, timer, poll_time, max_poll_time).proxy()
+ config.new_arvados_client(), timer, poll_time, max_poll_time).proxy()
job_queue_poller = JobQueueMonitorActor.start(
config.new_arvados_client(), timer, server_calculator,
poll_time, max_poll_time).proxy()
signal.signal(sigcode, shutdown_signal)
setup_logging(config.get('Logging', 'file'), **config.log_levels())
+ node_setup, node_shutdown, node_update, node_monitor = \
+ config.dispatch_classes()
+ server_calculator = build_server_calculator(config)
timer, cloud_node_poller, arvados_node_poller, job_queue_poller = \
- launch_pollers(config)
- cloud_node_updater = ComputeNodeUpdateActor.start(
- config.new_cloud_client).proxy()
+ launch_pollers(config, server_calculator)
+ cloud_node_updater = node_update.start(config.new_cloud_client).proxy()
node_daemon = NodeManagerDaemonActor.start(
job_queue_poller, arvados_node_poller, cloud_node_poller,
cloud_node_updater, timer,
config.new_arvados_client, config.new_cloud_client,
config.shutdown_windows(),
+ server_calculator.cheapest_size(),
config.getint('Daemon', 'min_nodes'),
config.getint('Daemon', 'max_nodes'),
config.getint('Daemon', 'poll_stale_after'),
- config.getint('Daemon', 'node_stale_after')).proxy()
+ config.getint('Daemon', 'boot_fail_after'),
+ config.getint('Daemon', 'node_stale_after'),
+ node_setup, node_shutdown, node_monitor).proxy()
signal.pause()
daemon_stopped = node_daemon.actor_ref.actor_stopped.is_set