X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/c4ae463b42ee22180982d78289e6898224e508e4..bb91f86ea02e3535e3953ee0916dd6877bf585f7:/services/nodemanager/arvnodeman/config.py

diff --git a/services/nodemanager/arvnodeman/config.py b/services/nodemanager/arvnodeman/config.py
index af9c8c0ced..e47f9fcb1d 100644
--- a/services/nodemanager/arvnodeman/config.py
+++ b/services/nodemanager/arvnodeman/config.py
@@ -1,11 +1,13 @@
 #!/usr/bin/env python
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
 
 from __future__ import absolute_import, print_function
 
 import ConfigParser
 import importlib
 import logging
-import ssl
 import sys
 
 import arvados
@@ -13,13 +15,19 @@ import httplib2
 import pykka
 from apiclient import errors as apierror
 
-# IOError is the base class for socket.error and friends.
+from .baseactor import BaseNodeManagerActor
+
+from libcloud.common.types import LibcloudError
+from libcloud.common.exceptions import BaseHTTPError
+
+# IOError is the base class for socket.error, ssl.SSLError, and friends.
 # It seems like it hits the sweet spot for operations we want to retry:
 # it's low-level, but unlikely to catch code bugs.
-NETWORK_ERRORS = (IOError, ssl.SSLError)
+NETWORK_ERRORS = (IOError,)
 ARVADOS_ERRORS = NETWORK_ERRORS + (apierror.Error,)
+CLOUD_ERRORS = NETWORK_ERRORS + (LibcloudError, BaseHTTPError)
 
-actor_class = pykka.ThreadingActor
+actor_class = BaseNodeManagerActor
 
 class NodeManagerConfig(ConfigParser.SafeConfigParser):
     """Node Manager Configuration class.
@@ -35,7 +43,10 @@ class NodeManagerConfig(ConfigParser.SafeConfigParser):
         ConfigParser.SafeConfigParser.__init__(self, *args, **kwargs)
         for sec_name, settings in {
             'Arvados': {'insecure': 'no',
-                        'timeout': '15'},
+                        'timeout': '15',
+                        'jobs_queue': 'yes',
+                        'slurm_queue': 'yes'
+                    },
             'Daemon': {'min_nodes': '0',
                        'max_nodes': '1',
                        'poll_time': '60',
@@ -43,9 +54,14 @@ class NodeManagerConfig(ConfigParser.SafeConfigParser):
                        'poll_stale_after': '600',
                        'max_total_price': '0',
                        'boot_fail_after': str(sys.maxint),
-                       'node_stale_after': str(60 * 60 * 2)},
+                       'node_stale_after': str(60 * 60 * 2),
+                       'watchdog': '600',
+                       'node_mem_scaling': '0.95'},
+            'Manage': {'address': '127.0.0.1',
+                       'port': '-1',
+                       'ManagementToken': ''},
             'Logging': {'file': '/dev/stderr',
-                        'level': 'WARNING'},
+                        'level': 'WARNING'}
         }.iteritems():
             if not self.has_section(sec_name):
                 self.add_section(sec_name)
@@ -98,12 +114,19 @@ class NodeManagerConfig(ConfigParser.SafeConfigParser):
     def new_cloud_client(self):
         module = importlib.import_module('arvnodeman.computenode.driver.' +
                                          self.get('Cloud', 'provider'))
+        driver_class = module.ComputeNodeDriver.DEFAULT_DRIVER
+        if self.has_option('Cloud', 'driver_class'):
+            d = self.get('Cloud', 'driver_class').split('.')
+            mod = '.'.join(d[:-1])
+            cls = d[-1]
+            driver_class = importlib.import_module(mod).__dict__[cls]
         auth_kwargs = self.get_section('Cloud Credentials')
         if 'timeout' in auth_kwargs:
             auth_kwargs['timeout'] = int(auth_kwargs['timeout'])
         return module.ComputeNodeDriver(auth_kwargs,
                                         self.get_section('Cloud List'),
-                                        self.get_section('Cloud Create'))
+                                        self.get_section('Cloud Create'),
+                                        driver_class=driver_class)
 
     def node_sizes(self, all_sizes):
         """Finds all acceptable NodeSizes for our installation.
@@ -117,7 +140,10 @@ class NodeManagerConfig(ConfigParser.SafeConfigParser):
             sec_words = sec_name.split(None, 2)
             if sec_words[0] != 'Size':
                 continue
-            size_kwargs[sec_words[1]] = self.get_section(sec_name, int)
+            size_spec = self.get_section(sec_name, int)
+            if 'price' in size_spec:
+                size_spec['price'] = float(size_spec['price'])
+            size_kwargs[sec_words[1]] = size_spec
         # EC2 node sizes are identified by id. GCE sizes are identified by name.
         matching_sizes = []
         for size in all_sizes: