11349: Warn if management/status server is not enabled.

[arvados.git] / services / nodemanager / arvnodeman / launcher.py

diff --git a/services/nodemanager/arvnodeman/launcher.py b/services/nodemanager/arvnodeman/launcher.py
index 87ce48769e30235c8407f65bb73508633f97f916..11d38ecb76d22105b289d17cec5081aaa5bf3952 100644 (file)
--- a/services/nodemanager/arvnodeman/launcher.py
+++ b/services/nodemanager/arvnodeman/launcher.py
@@ -10,8 +10,10 @@ import time
 
 import daemon
 import pykka
+import libcloud
 
 from . import config as nmconfig
+from . import status
 from .baseactor import WatchdogActor
 from .daemon import NodeManagerDaemonActor
 from .jobqueue import JobQueueMonitorActor, ServerCalculator
@@ -62,6 +64,7 @@ def setup_logging(path, level, **sublevels):
     for logger_name, sublevel in sublevels.iteritems():
         sublogger = logging.getLogger(logger_name)
         sublogger.setLevel(sublevel)
+    return root_logger
 
 def build_server_calculator(config):
     cloud_size_list = config.node_sizes(config.new_cloud_client().list_sizes())
@@ -69,7 +72,8 @@ def build_server_calculator(config):
         abort("No valid node sizes configured")
     return ServerCalculator(cloud_size_list,
                             config.getint('Daemon', 'max_nodes'),
-                            config.getfloat('Daemon', 'max_total_price'))
+                            config.getfloat('Daemon', 'max_total_price'),
+                            config.getfloat('Daemon', 'node_mem_scaling'))
 
 def launch_pollers(config, server_calculator):
     poll_time = config.getint('Daemon', 'poll_time')
@@ -77,7 +81,7 @@ def launch_pollers(config, server_calculator):
 
     timer = TimedCallBackActor.start(poll_time / 10.0).tell_proxy()
     cloud_node_poller = CloudNodeListMonitorActor.start(
-        config.new_cloud_client(), timer, poll_time, max_poll_time).tell_proxy()
+        config.new_cloud_client(), timer, server_calculator, poll_time, max_poll_time).tell_proxy()
     arvados_node_poller = ArvadosNodeListMonitorActor.start(
         config.new_arvados_client(), timer, poll_time, max_poll_time).tell_proxy()
     job_queue_poller = JobQueueMonitorActor.start(
@@ -109,8 +113,11 @@ def main(args=None):
     for sigcode in [signal.SIGINT, signal.SIGQUIT, signal.SIGTERM]:
         signal.signal(sigcode, shutdown_signal)
 
+    status.Server(config).start()
+
     try:
-        setup_logging(config.get('Logging', 'file'), **config.log_levels())
+        root_logger = setup_logging(config.get('Logging', 'file'), **config.log_levels())
+        root_logger.info("%s %s, libcloud %s", sys.argv[0], __version__, libcloud.__version__)
         node_setup, node_shutdown, node_update, node_monitor = \
             config.dispatch_classes()
         server_calculator = build_server_calculator(config)