50da744ed5
This adds a pollster for Glance, polling for all images present via the Glance registry. Using the registry is obligatory because the Glance API would not let a user see all images. This fixes #1051335 Change-Id: I0c5afba8e3f1caf314b8dd95875fbe60b4c07f82 Signed-off-by: Julien Danjou <julien@danjou.info>
109 lines
3.5 KiB
Python
109 lines
3.5 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2012 New Dream Network, LLC (DreamHost)
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#
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# Author: Julien Danjou <julien@danjou.info>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from ceilometer.tests import base
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from ceilometer.image import glance
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from ceilometer.central import manager
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from ceilometer.openstack.common import context
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IMAGE_LIST = [
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{u'status': u'queued',
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u'name': "some name",
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u'deleted': False,
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u'container_format': None,
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u'created_at': u'2012-09-18T16:29:46',
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u'disk_format': None,
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u'updated_at': u'2012-09-18T16:29:46',
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u'properties': {},
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u'min_disk': 0,
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u'protected': False,
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u'id': u'1d21a8d0-25f4-4e0a-b4ec-85f40237676b',
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u'location': None,
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u'checksum': None,
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u'owner': u'4c8364fc20184ed7971b76602aa96184',
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u'is_public': True,
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u'deleted_at': None,
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u'min_ram': 0,
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u'size': 2048},
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{u'status': u'active',
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u'name': "hello world",
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u'deleted': False,
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u'container_format': None,
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u'created_at': u'2012-09-18T16:27:41',
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u'disk_format': None,
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u'updated_at': u'2012-09-18T16:27:41',
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u'properties': {},
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u'min_disk': 0,
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u'protected': False,
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u'id': u'22be9f90-864d-494c-aa74-8035fd535989',
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u'location': None,
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u'checksum': None,
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u'owner': u'9e4f98287a0246daa42eaf4025db99d4',
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u'is_public': True,
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u'deleted_at': None,
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u'min_ram': 0,
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u'size': 0},
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{u'status': u'queued',
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u'name': None,
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u'deleted': False,
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u'container_format': None,
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u'created_at': u'2012-09-18T16:23:27',
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u'disk_format': "raw",
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u'updated_at': u'2012-09-18T16:23:27',
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u'properties': {},
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u'min_disk': 0,
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u'protected': False,
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u'id': u'8d133f6c-38a8-403c-b02c-7071b69b432d',
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u'location': None,
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u'checksum': None,
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u'owner': u'5f8806a76aa34ee8b8fc8397bd154319',
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u'is_public': True,
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u'deleted_at': None,
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u'min_ram': 0,
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u'size': 1024},
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]
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class TestImagePollster(base.TestCase):
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@staticmethod
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def fake_glance_iter_images(foobar):
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return iter(IMAGE_LIST)
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def setUp(self):
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super(TestImagePollster, self).setUp()
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self.context = context.RequestContext('admin', 'admin', is_admin=True)
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self.manager = manager.AgentManager()
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self.stubs.Set(glance._Base, 'iter_images', self.fake_glance_iter_images)
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def test_glance_image_counter(self):
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counters = list(glance.ImagePollster().get_counters(self.manager,
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self.context))
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self.assertEqual(len(counters), 3)
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for counter in counters:
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self.assertEqual(counter.volume, 1)
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def test_glance_image_size_counter(self):
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counters = list(glance.ImageSizePollster().get_counters(self.manager,
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self.context))
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self.assertEqual(len(counters), 3)
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for image in IMAGE_LIST:
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self.assert_(any(map(lambda counter: counter.volume == image['size'],
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counters)))
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