def update_resource_stats(self, context, name, stats):
"""Creates or updates stats for the desired service.
:param context: local context
:param name: name of resource to update
:type name: immutable (str or tuple)
:param stats: updated stats to send to scheduler
:type stats: dict
"""
if 'id' in stats:
compute_node_id = stats['id']
updates = stats.copy()
del updates['id']
else:
raise exception.ComputeHostNotCreated(name=str(name))
if 'stats' in updates:
# NOTE(danms): This is currently pre-serialized for us,
# which we don't want if we're using the object. So,
# fix it here, and follow up with removing this when the
# RT is converted to proper objects.
updates['stats'] = jsonutils.loads(updates['stats'])
compute_node = objects.ComputeNode(context=context, id=compute_node_id)
compute_node.obj_reset_changes()
for k, v in updates.items():
setattr(compute_node, k, v)
compute_node.save()
LOG.info(_LI('Compute_service record updated for ' '%s') % str(name))
def update_resource_stats(self, context, name, stats):
"""Creates or updates stats for the desired service.
:param context: local context
:param name: name of resource to update
:type name: immutable (str or tuple)
:param stats: updated stats to send to scheduler
:type stats: dict
"""
if 'id' in stats:
compute_node_id = stats['id']
updates = stats.copy()
del updates['id']
else:
raise exception.ComputeHostNotCreated(name=str(name))
if 'stats' in updates:
# NOTE(danms): This is currently pre-serialized for us,
# which we don't want if we're using the object. So,
# fix it here, and follow up with removing this when the
# RT is converted to proper objects.
updates['stats'] = jsonutils.loads(updates['stats'])
compute_node = objects.ComputeNode(context=context,
id=compute_node_id)
compute_node.obj_reset_changes()
for k, v in updates.items():
if k == 'pci_device_pools':
# NOTE(danms): Since the updates are actually the result of
# a obj_to_primitive() on some real objects, we need to convert
# back to a real object (not from_dict() or _from_db_object(),
# which expect a db-formatted object) but just an attr-based
# reconstruction. When we start getting a ComputeNode from
# scheduler this "bandage" can go away.
if v:
devpools = [objects.PciDevicePool.from_dict(x) for x in v]
else:
devpools = []
compute_node.pci_device_pools = objects.PciDevicePoolList(
objects=devpools)
else:
setattr(compute_node, k, v)
compute_node.save()
LOG.info(_LI('Compute_service record updated for '
'%s') % str(name))
def update_resource_stats(self, context, name, stats):
"""Creates or updates stats for the desired service.
:param context: local context
:param name: name of resource to update
:type name: immutable (str or tuple)
:param stats: updated stats to send to scheduler
:type stats: dict
"""
if 'id' in stats:
compute_node_id = stats['id']
updates = stats.copy()
del updates['id']
else:
raise exception.ComputeHostNotCreated(name=str(name))
self.conductor_api.compute_node_update(context,
{'id': compute_node_id},
updates)
LOG.info(_LI('Compute_service record updated for ' '%s') % str(name))