openstack/ironic
Code Issues Proposed changes

Update resource manager for fixed stevedore issue

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Stevedore commit 69e17801a3f0cf37257069da7dc83e2608f31aa5 fixed a
known issue in conductor.resource_manager.

This patch updates the Ironic code to use stevedore's new accessor.

Change-Id: I0f57831a70368afb5ea321c0e607f762d464c2a0
This commit is contained in:
Devananda van der Veen 2013-07-10 08:54:41 -07:00
parent 9cb58b4109
commit 34823e35c8
1 changed files with 3 additions and 10 deletions
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13
ironic/conductor/resource_manager.py
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@ -59,19 +59,12 @@ class NodeManager(object):
self.node = db.get_node(id)
self.ports = db.get_ports_by_node(id)
def _get_instance(ext, *args, **kwds):
return ext.obj
# NOTE(deva): Driver loading here may get refactored, depend on:
# https://github.com/dreamhost/stevedore/issues/15
driver_name = self.node.get('driver')
try:
ref = NodeManager._driver_factory.map(
[self.node.get('driver')], _get_instance)
self.driver = ref[0]
self.driver = NodeManager._driver_factory[driver_name].obj
except KeyError:
raise exception.IronicException(_(
"Failed to load driver %s.") %
self.node.get('driver'))
"Failed to load driver %s.") % driver_name)
@classmethod
@lockutils.synchronized(RESOURCE_MANAGER_SEMAPHORE, 'ironic-')