50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
#
|
|
# Copyright 2012 eNovance <licensing@enovance.com>
|
|
# Copyright 2012 Red Hat, Inc
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from ceilometer.compute import pollsters
|
|
from ceilometer.compute.pollsters import util
|
|
from ceilometer import sample
|
|
|
|
|
|
class InstancePollster(pollsters.BaseComputePollster):
|
|
|
|
@staticmethod
|
|
def get_samples(manager, cache, resources):
|
|
for instance in resources:
|
|
yield util.make_sample_from_instance(
|
|
instance,
|
|
name='instance',
|
|
type=sample.TYPE_GAUGE,
|
|
unit='instance',
|
|
volume=1,
|
|
)
|
|
|
|
|
|
class InstanceFlavorPollster(pollsters.BaseComputePollster):
|
|
|
|
@staticmethod
|
|
def get_samples(manager, cache, resources):
|
|
for instance in resources:
|
|
yield util.make_sample_from_instance(
|
|
instance,
|
|
# Use the "meter name + variable" syntax
|
|
name='instance:%s' %
|
|
instance.flavor['name'],
|
|
type=sample.TYPE_GAUGE,
|
|
unit='instance',
|
|
volume=1,
|
|
)
|