1821 lines
77 KiB
Python
1821 lines
77 KiB
Python
# Copyright (c) 2013 Bull.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import datetime
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import mock
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from novaclient import client as nova_client
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from oslo_config import cfg
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import testtools
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from blazar import context
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from blazar.db import api as db_api
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from blazar.db import exceptions as db_exceptions
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from blazar.db import utils as db_utils
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from blazar.manager import exceptions as manager_exceptions
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from blazar.manager import service
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from blazar.plugins import oshosts as plugin
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from blazar.plugins.oshosts import host_plugin
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from blazar import tests
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from blazar.utils.openstack import base
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from blazar.utils.openstack import nova
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from blazar.utils import trusts
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class AggregateFake(object):
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def __init__(self, i, name, hosts):
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self.id = i
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self.name = name
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self.hosts = hosts
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class PhysicalHostPlugingSetupOnlyTestCase(tests.TestCase):
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def setUp(self):
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super(PhysicalHostPlugingSetupOnlyTestCase, self).setUp()
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self.context = context
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self.patch(self.context, 'BlazarContext')
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self.patch(base, 'url_for').return_value = 'http://foo.bar'
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self.host_plugin = host_plugin
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self.fake_phys_plugin = self.host_plugin.PhysicalHostPlugin()
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self.nova = nova
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self.rp_create = self.patch(self.nova.ReservationPool, 'create')
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self.db_api = db_api
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self.db_host_extra_capability_get_all_per_host = (
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self.patch(self.db_api, 'host_extra_capability_get_all_per_host'))
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def test__get_extra_capabilities_with_values(self):
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self.db_host_extra_capability_get_all_per_host.return_value = [
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{'id': 1,
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'capability_name': 'foo',
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'capability_value': 'bar',
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'other': 'value',
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'computehost_id': 1
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},
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{'id': 2,
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'capability_name': 'buzz',
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'capability_value': 'word',
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'computehost_id': 1
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}]
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res = self.fake_phys_plugin._get_extra_capabilities(1)
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self.assertEqual({'foo': 'bar', 'buzz': 'word'}, res)
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def test__get_extra_capabilities_with_no_capabilities(self):
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self.db_host_extra_capability_get_all_per_host.return_value = []
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res = self.fake_phys_plugin._get_extra_capabilities(1)
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self.assertEqual({}, res)
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class PhysicalHostPluginTestCase(tests.TestCase):
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def setUp(self):
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super(PhysicalHostPluginTestCase, self).setUp()
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self.cfg = cfg
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self.context = context
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self.patch(self.context, 'BlazarContext')
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self.nova_client = nova_client
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self.nova_client = self.patch(self.nova_client, 'Client').return_value
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self.service = service
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self.manager = self.service.ManagerService()
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self.fake_host_id = '1'
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self.fake_host = {
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'id': self.fake_host_id,
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'hypervisor_hostname': 'foo',
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'service_name': 'foo',
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'vcpus': 4,
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'cpu_info': 'foo',
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'hypervisor_type': 'xen',
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'hypervisor_version': 1,
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'memory_mb': 8192,
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'local_gb': 10,
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'trust_id': 'exxee111qwwwwe',
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}
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self.patch(base, 'url_for').return_value = 'http://foo.bar'
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self.host_plugin = host_plugin
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self.fake_phys_plugin = self.host_plugin.PhysicalHostPlugin()
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self.db_api = db_api
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self.db_utils = db_utils
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self.db_host_get = self.patch(self.db_api, 'host_get')
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self.db_host_get.return_value = self.fake_host
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self.db_host_list = self.patch(self.db_api, 'host_list')
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self.db_host_create = self.patch(self.db_api, 'host_create')
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self.db_host_update = self.patch(self.db_api, 'host_update')
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self.db_host_destroy = self.patch(self.db_api, 'host_destroy')
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self.db_host_extra_capability_get_all_per_host = self.patch(
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self.db_api, 'host_extra_capability_get_all_per_host')
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self.db_host_extra_capability_get_all_per_name = self.patch(
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self.db_api, 'host_extra_capability_get_all_per_name')
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self.db_host_extra_capability_create = self.patch(
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self.db_api, 'host_extra_capability_create')
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self.db_host_extra_capability_update = self.patch(
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self.db_api, 'host_extra_capability_update')
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self.nova = nova
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self.rp_create = self.patch(self.nova.ReservationPool, 'create')
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self.patch(self.nova.ReservationPool, 'get_aggregate_from_name_or_id')
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self.add_compute_host = self.patch(self.nova.ReservationPool,
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'add_computehost')
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self.remove_compute_host = self.patch(self.nova.ReservationPool,
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'remove_computehost')
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self.get_host_details = self.patch(self.nova.NovaInventory,
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'get_host_details')
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self.get_host_details.return_value = self.fake_host
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self.get_servers_per_host = self.patch(
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self.nova.NovaInventory, 'get_servers_per_host')
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self.get_servers_per_host.return_value = None
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self.get_extra_capabilities = self.patch(
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self.fake_phys_plugin, '_get_extra_capabilities')
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self.get_extra_capabilities.return_value = {
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'foo': 'bar',
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'buzz': 'word',
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}
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self.fake_phys_plugin.setup(None)
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self.trusts = trusts
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self.trust_ctx = self.patch(self.trusts, 'create_ctx_from_trust')
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self.trust_create = self.patch(self.trusts, 'create_trust')
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self.ServerManager = nova.ServerManager
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def test_get_host(self):
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host = self.fake_phys_plugin.get_computehost(self.fake_host_id)
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self.db_host_get.assert_called_once_with('1')
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expected = self.fake_host.copy()
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expected.update({'foo': 'bar', 'buzz': 'word'})
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self.assertEqual(host, expected)
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def test_get_host_without_extracapabilities(self):
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self.get_extra_capabilities.return_value = {}
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host = self.fake_phys_plugin.get_computehost(self.fake_host_id)
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self.db_host_get.assert_called_once_with('1')
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self.assertEqual(host, self.fake_host)
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@testtools.skip('incorrect decorator')
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def test_list_hosts(self):
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self.fake_phys_plugin.list_computehosts()
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self.db_host_list.assert_called_once_with()
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del self.service_utils
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def test_create_host_without_extra_capabilities(self):
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self.get_extra_capabilities.return_value = {}
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host = self.fake_phys_plugin.create_computehost(self.fake_host)
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self.db_host_create.assert_called_once_with(self.fake_host)
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self.assertEqual(host, self.fake_host)
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def test_create_host_with_extra_capabilities(self):
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fake_host = self.fake_host.copy()
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fake_host.update({'foo': 'bar'})
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# NOTE(sbauza): 'id' will be pop'd, we need to keep track of it
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fake_request = fake_host.copy()
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fake_capa = {'computehost_id': '1',
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'capability_name': 'foo',
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'capability_value': 'bar',
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}
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self.get_extra_capabilities.return_value = {'foo': 'bar'}
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self.db_host_create.return_value = self.fake_host
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host = self.fake_phys_plugin.create_computehost(fake_request)
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self.db_host_create.assert_called_once_with(self.fake_host)
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self.db_host_extra_capability_create.assert_called_once_with(fake_capa)
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self.assertEqual(host, fake_host)
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def test_create_host_without_trust_id(self):
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self.assertRaises(manager_exceptions.MissingTrustId,
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self.fake_phys_plugin.create_computehost, {})
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def test_create_host_without_host_id(self):
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self.assertRaises(manager_exceptions.InvalidHost,
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self.fake_phys_plugin.create_computehost,
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{'trust_id': 'exxee111qwwwwe'})
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def test_create_host_with_existing_vms(self):
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self.get_servers_per_host.return_value = ['server1', 'server2']
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self.assertRaises(manager_exceptions.HostHavingServers,
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self.fake_phys_plugin.create_computehost,
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self.fake_host)
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def test_create_host_issuing_rollback(self):
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def fake_db_host_create(*args, **kwargs):
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raise db_exceptions.BlazarDBException
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self.db_host_create.side_effect = fake_db_host_create
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host = self.fake_phys_plugin.create_computehost(self.fake_host)
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self.assertIsNone(host)
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def test_create_host_having_issue_when_storing_extra_capability(self):
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def fake_db_host_extra_capability_create(*args, **kwargs):
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raise db_exceptions.BlazarDBException
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fake_host = self.fake_host.copy()
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fake_host.update({'foo': 'bar'})
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fake_request = fake_host.copy()
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self.get_extra_capabilities.return_value = {'foo': 'bar'}
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self.db_host_create.return_value = self.fake_host
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fake = self.db_host_extra_capability_create
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fake.side_effect = fake_db_host_extra_capability_create
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self.assertRaises(manager_exceptions.CantAddExtraCapability,
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self.fake_phys_plugin.create_computehost,
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fake_request)
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def test_update_host(self):
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host_values = {'foo': 'baz'}
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self.db_host_extra_capability_get_all_per_name.return_value = [
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{'id': '1',
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'capability_name': 'foo',
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'capability_value': 'bar'
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},
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]
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self.fake_phys_plugin.update_computehost(self.fake_host_id,
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host_values)
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self.db_host_extra_capability_update.assert_called_once_with(
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'1', {'capability_name': 'foo', 'capability_value': 'baz'})
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def test_update_host_having_issue_when_storing_extra_capability(self):
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def fake_db_host_extra_capability_update(*args, **kwargs):
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raise RuntimeError
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host_values = {'foo': 'baz'}
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self.db_host_extra_capability_get_all_per_name.return_value = [
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{'id': '1',
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'capability_name': 'foo',
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'capability_value': 'bar'
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},
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]
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fake = self.db_host_extra_capability_update
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fake.side_effect = fake_db_host_extra_capability_update
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self.assertRaises(manager_exceptions.CantAddExtraCapability,
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self.fake_phys_plugin.update_computehost,
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self.fake_host_id, host_values)
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def test_update_host_with_new_extra_capability(self):
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host_values = {'buzz': 'word'}
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self.db_host_extra_capability_get_all_per_name.return_value = []
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self.fake_phys_plugin.update_computehost(self.fake_host_id,
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host_values)
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self.db_host_extra_capability_create.assert_called_once_with({
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'computehost_id': '1',
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'capability_name': 'buzz',
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'capability_value': 'word'
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})
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def test_delete_host(self):
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host_allocation_get_all = self.patch(
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self.db_api,
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'host_allocation_get_all_by_values')
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host_allocation_get_all.return_value = []
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self.fake_phys_plugin.delete_computehost(self.fake_host_id)
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self.db_host_destroy.assert_called_once_with(self.fake_host_id)
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self.get_servers_per_host.assert_called_once_with(
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self.fake_host["hypervisor_hostname"])
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def test_delete_host_reserved(self):
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host_allocation_get_all = self.patch(
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self.db_api,
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'host_allocation_get_all_by_values')
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host_allocation_get_all.return_value = [
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{
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'id': u'dd305477-4df8-4547-87f6-69069ee546a6',
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'compute_host_id': self.fake_host_id
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}
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]
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self.assertRaises(manager_exceptions.CantDeleteHost,
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self.fake_phys_plugin.delete_computehost,
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self.fake_host_id)
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def test_delete_host_having_vms(self):
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host_allocation_get_all = self.patch(
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self.db_api,
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'host_allocation_get_all_by_values')
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host_allocation_get_all.return_value = []
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self.get_servers_per_host.return_value = ['server1', 'server2']
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self.assertRaises(manager_exceptions.HostHavingServers,
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self.fake_phys_plugin.delete_computehost,
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self.fake_host_id)
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self.get_servers_per_host.assert_called_once_with(
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self.fake_host["hypervisor_hostname"])
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def test_delete_host_not_existing_in_db(self):
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self.db_host_get.return_value = None
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self.assertRaises(manager_exceptions.HostNotFound,
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self.fake_phys_plugin.delete_computehost,
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self.fake_host_id)
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def test_delete_host_issuing_rollback(self):
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def fake_db_host_destroy(*args, **kwargs):
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raise db_exceptions.BlazarDBException
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host_allocation_get_all = self.patch(
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self.db_api,
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'host_allocation_get_all_by_values')
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host_allocation_get_all.return_value = []
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self.db_host_destroy.side_effect = fake_db_host_destroy
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self.assertRaises(manager_exceptions.CantDeleteHost,
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self.fake_phys_plugin.delete_computehost,
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self.fake_host_id)
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def test_create_reservation_no_hosts_available(self):
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now = datetime.datetime.utcnow()
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values = {
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'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
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'min': u'1',
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'max': u'1',
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'hypervisor_properties': '["=", "$memory_mb", "256"]',
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'resource_properties': '',
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'start_date': now,
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'end_date': now + datetime.timedelta(hours=1),
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'resource_type': plugin.RESOURCE_TYPE,
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}
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host_reservation_create = self.patch(self.db_api,
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'host_reservation_create')
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matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
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matching_hosts.return_value = []
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self.assertRaises(manager_exceptions.NotEnoughHostsAvailable,
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self.fake_phys_plugin.reserve_resource,
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u'f9894fcf-e2ed-41e9-8a4c-92fac332608e',
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values)
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self.rp_create.assert_not_called()
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host_reservation_create.assert_not_called()
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def test_create_reservation_hosts_available(self):
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values = {
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'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
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'min': u'1',
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'max': u'1',
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'hypervisor_properties': '["=", "$memory_mb", "256"]',
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'resource_properties': '',
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'start_date': datetime.datetime(2013, 12, 19, 20, 00),
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'end_date': datetime.datetime(2013, 12, 19, 21, 00),
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'resource_type': plugin.RESOURCE_TYPE,
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}
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self.rp_create.return_value = mock.MagicMock(id=1)
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host_reservation_create = self.patch(self.db_api,
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'host_reservation_create')
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matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
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matching_hosts.return_value = ['host1', 'host2']
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host_allocation_create = self.patch(
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self.db_api,
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'host_allocation_create')
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self.fake_phys_plugin.reserve_resource(
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u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
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values)
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host_values = {
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'reservation_id': u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
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'aggregate_id': 1,
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'resource_properties': '',
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'hypervisor_properties': '["=", "$memory_mb", "256"]',
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'count_range': '1-1',
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'status': 'pending',
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'before_end': 'default'
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}
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host_reservation_create.assert_called_once_with(host_values)
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calls = [
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mock.call(
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{'compute_host_id': 'host1',
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'reservation_id': u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
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}),
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mock.call(
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{'compute_host_id': 'host2',
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'reservation_id': u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
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}),
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]
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host_allocation_create.assert_has_calls(calls)
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def test_create_reservation_with_missing_param_min(self):
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values = {
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'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
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'max': u'2',
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'hypervisor_properties': '["=", "$memory_mb", "256"]',
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'resource_properties': '',
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'start_date': datetime.datetime(2017, 3, 1, 20, 00),
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'end_date': datetime.datetime(2017, 3, 2, 20, 00),
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'resource_type': plugin.RESOURCE_TYPE,
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}
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self.assertRaises(
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manager_exceptions.MissingParameter,
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self.fake_phys_plugin.reserve_resource,
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u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
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values)
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def test_create_reservation_with_missing_param_max(self):
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values = {
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'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
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'min': u'2',
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'hypervisor_properties': '["=", "$memory_mb", "256"]',
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'resource_properties': '',
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'start_date': datetime.datetime(2017, 3, 1, 20, 00),
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'end_date': datetime.datetime(2017, 3, 2, 20, 00),
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'resource_type': plugin.RESOURCE_TYPE,
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}
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self.assertRaises(
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manager_exceptions.MissingParameter,
|
|
self.fake_phys_plugin.reserve_resource,
|
|
u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
|
|
values)
|
|
|
|
def test_create_reservation_with_missing_param_properties(self):
|
|
values = {
|
|
'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
|
|
'min': u'1',
|
|
'max': u'2',
|
|
'start_date': datetime.datetime(2017, 3, 1, 20, 00),
|
|
'end_date': datetime.datetime(2017, 3, 2, 20, 00),
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
}
|
|
self.assertRaises(
|
|
manager_exceptions.MissingParameter,
|
|
self.fake_phys_plugin.reserve_resource,
|
|
u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
|
|
values)
|
|
|
|
def test_create_reservation_with_invalid_param_max(self):
|
|
values = {
|
|
'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
|
|
'min': u'2',
|
|
'max': u'three',
|
|
'hypervisor_properties': '["=", "$memory_mb", "256"]',
|
|
'resource_properties': '',
|
|
'start_date': datetime.datetime(2017, 3, 1, 20, 00),
|
|
'end_date': datetime.datetime(2017, 3, 2, 20, 00),
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
}
|
|
self.assertRaises(
|
|
manager_exceptions.MalformedParameter,
|
|
self.fake_phys_plugin.reserve_resource,
|
|
u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
|
|
values)
|
|
|
|
def test_create_reservation_with_invalid_param_before_end(self):
|
|
values = {
|
|
'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
|
|
'min': u'1',
|
|
'max': u'2',
|
|
'hypervisor_properties': '["=", "$memory_mb", "256"]',
|
|
'resource_properties': '',
|
|
'before_end': 'invalid',
|
|
'start_date': datetime.datetime(2017, 3, 1, 20, 00),
|
|
'end_date': datetime.datetime(2017, 3, 2, 20, 00),
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
}
|
|
self.assertRaises(
|
|
manager_exceptions.MalformedParameter,
|
|
self.fake_phys_plugin.reserve_resource,
|
|
u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
|
|
values)
|
|
|
|
def test_create_reservation_with_invalid_range(self):
|
|
values = {
|
|
'lease_id': u'018c1b43-e69e-4aef-a543-09681539cf4c',
|
|
'min': u'2',
|
|
'max': u'1',
|
|
'hypervisor_properties': '["=", "$memory_mb", "256"]',
|
|
'resource_properties': '',
|
|
'start_date': datetime.datetime(2017, 3, 1, 20, 00),
|
|
'end_date': datetime.datetime(2017, 3, 2, 20, 00),
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
}
|
|
self.assertRaises(
|
|
manager_exceptions.InvalidRange,
|
|
self.fake_phys_plugin.reserve_resource,
|
|
u'441c1476-9f8f-4700-9f30-cd9b6fef3509',
|
|
values)
|
|
|
|
def test_update_reservation_shorten(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 30),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 00)
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': u'10870923-6d56-45c9-b592-f788053f5baa',
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_reservation_get.assert_not_called()
|
|
|
|
def test_update_reservation_extend(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 30)
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': u'10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': u'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'count_range': '1-1',
|
|
'hypervisor_properties': '["=", "$memory_mb", "256"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': u'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [{'id': 'host1'}]
|
|
get_reserved_periods = self.patch(self.db_utils,
|
|
'get_reserved_periods')
|
|
get_reserved_periods.return_value = [
|
|
(datetime.datetime(2013, 12, 19, 20, 00),
|
|
datetime.datetime(2013, 12, 19, 21, 00))
|
|
]
|
|
host_allocation_create = self.patch(
|
|
self.db_api,
|
|
'host_allocation_create')
|
|
host_allocation_destroy = self.patch(
|
|
self.db_api,
|
|
'host_allocation_destroy')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_allocation_create.assert_not_called()
|
|
host_allocation_destroy.assert_not_called()
|
|
|
|
def test_update_reservation_move_failure(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2013, 12, 20, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 20, 21, 30)
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': u'10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': u'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'active'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(
|
|
self.db_api,
|
|
'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'count_range': '1-1',
|
|
'hypervisor_properties': '["=", "$memory_mb", "256"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': u'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [{'id': 'host1'}]
|
|
get_reserved_periods = self.patch(self.db_utils,
|
|
'get_reserved_periods')
|
|
get_reserved_periods.return_value = [
|
|
(datetime.datetime(2013, 12, 20, 20, 30),
|
|
datetime.datetime(2013, 12, 20, 21, 00))
|
|
]
|
|
get_computehosts = self.patch(self.nova.ReservationPool,
|
|
'get_computehosts')
|
|
get_computehosts.return_value = ['host1']
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = []
|
|
self.assertRaises(
|
|
manager_exceptions.NotEnoughHostsAvailable,
|
|
self.fake_phys_plugin.update_reservation,
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
reservation_get.assert_called()
|
|
|
|
def test_update_reservation_move_overlap(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 30),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 30)
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': u'10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': u'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(
|
|
self.db_api,
|
|
'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'count_range': '1-1',
|
|
'hypervisor_properties': '["=", "$memory_mb", "256"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': u'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [{'id': 'host1'}]
|
|
get_reserved_periods = self.patch(self.db_utils,
|
|
'get_reserved_periods')
|
|
get_reserved_periods.return_value = [
|
|
(datetime.datetime(2013, 12, 19, 20, 30),
|
|
datetime.datetime(2013, 12, 19, 21, 00))
|
|
]
|
|
host_allocation_create = self.patch(
|
|
self.db_api,
|
|
'host_allocation_create')
|
|
host_allocation_destroy = self.patch(
|
|
self.db_api,
|
|
'host_allocation_destroy')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_allocation_create.assert_not_called()
|
|
host_allocation_destroy.assert_not_called()
|
|
|
|
def test_update_reservation_move_realloc(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2013, 12, 20, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 20, 21, 30)
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': u'10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': u'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(
|
|
self.db_api,
|
|
'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'aggregate_id': 1,
|
|
'count_range': '1-1',
|
|
'hypervisor_properties': '["=", "$memory_mb", "256"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': u'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [{'id': 'host1'},
|
|
{'id': 'host2'}]
|
|
host_allocation_create = self.patch(
|
|
self.db_api,
|
|
'host_allocation_create')
|
|
host_allocation_destroy = self.patch(
|
|
self.db_api,
|
|
'host_allocation_destroy')
|
|
get_reserved_periods = self.patch(self.db_utils,
|
|
'get_reserved_periods')
|
|
get_reserved_periods.return_value = [
|
|
(datetime.datetime(2013, 12, 20, 20, 30),
|
|
datetime.datetime(2013, 12, 20, 21, 00))
|
|
]
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = ['host2']
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_reservation_get.assert_called_with(
|
|
u'91253650-cc34-4c4f-bbe8-c943aa7d0c9b')
|
|
host_allocation_destroy.assert_called_with(
|
|
'dd305477-4df8-4547-87f6-69069ee546a6')
|
|
host_allocation_create.assert_called_with(
|
|
{
|
|
'compute_host_id': 'host2',
|
|
'reservation_id': '706eb3bc-07ed-4383-be93-b32845ece672'
|
|
}
|
|
)
|
|
|
|
def test_update_reservation_min_increase_success(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'min': 3
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '2-3',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
},
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a7',
|
|
'compute_host_id': 'host2'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'},
|
|
{'id': 'host3'}
|
|
]
|
|
host_allocation_destroy = self.patch(self.db_api,
|
|
'host_allocation_destroy')
|
|
host_allocation_create = self.patch(self.db_api,
|
|
'host_allocation_create')
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = ['host3']
|
|
host_reservation_update = self.patch(self.db_api,
|
|
'host_reservation_update')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_reservation_get.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b')
|
|
matching_hosts.assert_called_with(
|
|
'["=", "$memory_mb", "16384"]',
|
|
'',
|
|
'1-1',
|
|
datetime.datetime(2017, 7, 12, 20, 00),
|
|
datetime.datetime(2017, 7, 12, 21, 00)
|
|
)
|
|
host_allocation_destroy.assert_not_called()
|
|
host_allocation_create.assert_called_with(
|
|
{
|
|
'compute_host_id': 'host3',
|
|
'reservation_id': '706eb3bc-07ed-4383-be93-b32845ece672'
|
|
}
|
|
)
|
|
host_reservation_update.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
{'count_range': '3-3'}
|
|
)
|
|
|
|
def test_update_reservation_min_increase_fail(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'min': 3
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '2-3',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
},
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a7',
|
|
'compute_host_id': 'host2'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'}
|
|
]
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = []
|
|
|
|
self.assertRaises(
|
|
manager_exceptions.NotEnoughHostsAvailable,
|
|
self.fake_phys_plugin.update_reservation,
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
matching_hosts.assert_called_with(
|
|
'["=", "$memory_mb", "16384"]',
|
|
'',
|
|
'1-1',
|
|
datetime.datetime(2017, 7, 12, 20, 00),
|
|
datetime.datetime(2017, 7, 12, 21, 00)
|
|
)
|
|
|
|
def test_update_reservation_min_decrease(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'min': 1
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '2-2',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
},
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a7',
|
|
'compute_host_id': 'host2'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'}
|
|
]
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
host_allocation_destroy = self.patch(self.db_api,
|
|
'host_allocation_destroy')
|
|
host_allocation_create = self.patch(self.db_api,
|
|
'host_allocation_create')
|
|
host_reservation_update = self.patch(self.db_api,
|
|
'host_reservation_update')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
matching_hosts.assert_not_called()
|
|
host_allocation_destroy.assert_not_called()
|
|
host_allocation_create.assert_not_called()
|
|
host_reservation_update.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
{'count_range': '1-2'}
|
|
)
|
|
|
|
def test_update_reservation_max_increase_alloc(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'max': 3
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '1-2',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
},
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a7',
|
|
'compute_host_id': 'host2'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'},
|
|
{'id': 'host3'}
|
|
]
|
|
host_allocation_destroy = self.patch(self.db_api,
|
|
'host_allocation_destroy')
|
|
host_allocation_create = self.patch(self.db_api,
|
|
'host_allocation_create')
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = ['host3']
|
|
host_reservation_update = self.patch(self.db_api,
|
|
'host_reservation_update')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_reservation_get.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b')
|
|
matching_hosts.assert_called_with(
|
|
'["=", "$memory_mb", "16384"]',
|
|
'',
|
|
'0-1',
|
|
datetime.datetime(2017, 7, 12, 20, 00),
|
|
datetime.datetime(2017, 7, 12, 21, 00)
|
|
)
|
|
host_allocation_destroy.assert_not_called()
|
|
host_allocation_create.assert_called_with(
|
|
{
|
|
'compute_host_id': 'host3',
|
|
'reservation_id': '706eb3bc-07ed-4383-be93-b32845ece672'
|
|
}
|
|
)
|
|
host_reservation_update.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
{'count_range': '1-3'}
|
|
)
|
|
|
|
def test_update_reservation_max_increase_noalloc(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'max': 3
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '1-2',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
},
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a7',
|
|
'compute_host_id': 'host2'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'}
|
|
]
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = []
|
|
host_reservation_update = self.patch(self.db_api,
|
|
'host_reservation_update')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_reservation_get.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b')
|
|
matching_hosts.assert_called_with(
|
|
'["=", "$memory_mb", "16384"]',
|
|
'',
|
|
'0-1',
|
|
datetime.datetime(2017, 7, 12, 20, 00),
|
|
datetime.datetime(2017, 7, 12, 21, 00)
|
|
)
|
|
host_reservation_update.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
{'count_range': '1-3'}
|
|
)
|
|
|
|
def test_update_reservation_max_decrease(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'max': 1
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '1-2',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
},
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a7',
|
|
'compute_host_id': 'host2'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'}
|
|
]
|
|
host_allocation_destroy = self.patch(self.db_api,
|
|
'host_allocation_destroy')
|
|
host_reservation_update = self.patch(self.db_api,
|
|
'host_reservation_update')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_reservation_get.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b')
|
|
host_allocation_destroy.assert_called_with(
|
|
'dd305477-4df8-4547-87f6-69069ee546a6')
|
|
host_reservation_update.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
{'count_range': '1-1'}
|
|
)
|
|
|
|
def test_update_reservation_realloc_with_properties_change(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'hypervisor_properties': '["=", "$memory_mb", "32768"]',
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '1-1',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = [{'id': 'host2'}]
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = ['host2']
|
|
host_allocation_create = self.patch(self.db_api,
|
|
'host_allocation_create')
|
|
host_allocation_destroy = self.patch(self.db_api,
|
|
'host_allocation_destroy')
|
|
host_reservation_update = self.patch(self.db_api,
|
|
'host_reservation_update')
|
|
|
|
self.fake_phys_plugin.update_reservation(
|
|
'706eb3bc-07ed-4383-be93-b32845ece672',
|
|
values)
|
|
host_reservation_get.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b')
|
|
matching_hosts.assert_called_with(
|
|
'["=", "$memory_mb", "32768"]',
|
|
'',
|
|
'1-1',
|
|
datetime.datetime(2017, 7, 12, 20, 00),
|
|
datetime.datetime(2017, 7, 12, 21, 00)
|
|
)
|
|
host_allocation_create.assert_called_with(
|
|
{
|
|
'compute_host_id': 'host2',
|
|
'reservation_id': '706eb3bc-07ed-4383-be93-b32845ece672'
|
|
}
|
|
)
|
|
host_allocation_destroy.assert_called_with(
|
|
'dd305477-4df8-4547-87f6-69069ee546a6'
|
|
)
|
|
host_reservation_update.assert_called_with(
|
|
'91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
{'hypervisor_properties': '["=", "$memory_mb", "32768"]'}
|
|
)
|
|
|
|
def test_update_reservation_no_requested_hosts_available(self):
|
|
values = {
|
|
'start_date': datetime.datetime(2017, 7, 12, 20, 00),
|
|
'end_date': datetime.datetime(2017, 7, 12, 21, 00),
|
|
'resource_properties': '[">=", "$vcpus", "32768"]'
|
|
}
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {
|
|
'lease_id': '10870923-6d56-45c9-b592-f788053f5baa',
|
|
'resource_id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'status': 'pending'
|
|
}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'start_date': datetime.datetime(2013, 12, 19, 20, 00),
|
|
'end_date': datetime.datetime(2013, 12, 19, 21, 00)
|
|
}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': '91253650-cc34-4c4f-bbe8-c943aa7d0c9b',
|
|
'count_range': '1-1',
|
|
'hypervisor_properties': '["=", "$memory_mb", "16384"]',
|
|
'resource_properties': ''
|
|
}
|
|
host_allocation_get_all = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all.return_value = [
|
|
{
|
|
'id': 'dd305477-4df8-4547-87f6-69069ee546a6',
|
|
'compute_host_id': 'host1'
|
|
}
|
|
]
|
|
host_get_all_by_queries = self.patch(self.db_api,
|
|
'host_get_all_by_queries')
|
|
host_get_all_by_queries.return_value = []
|
|
matching_hosts = self.patch(self.fake_phys_plugin, '_matching_hosts')
|
|
matching_hosts.return_value = []
|
|
|
|
self.assertRaises(
|
|
manager_exceptions.NotEnoughHostsAvailable,
|
|
self.fake_phys_plugin.update_reservation,
|
|
'441c1476-9f8f-4700-9f30-cd9b6fef3509',
|
|
values)
|
|
|
|
def test_on_start(self):
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'reservation_id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
|
|
'aggregate_id': 1,
|
|
}
|
|
host_allocation_get_all_by_values = self.patch(
|
|
self.db_api, 'host_allocation_get_all_by_values')
|
|
host_allocation_get_all_by_values.return_value = [
|
|
{'compute_host_id': 'host1'},
|
|
]
|
|
host_get = self.patch(self.db_api, 'host_get')
|
|
host_get.return_value = {'service_name': 'host1_hostname'}
|
|
add_computehost = self.patch(
|
|
self.nova.ReservationPool, 'add_computehost')
|
|
|
|
self.fake_phys_plugin.on_start(u'04de74e8-193a-49d2-9ab8-cba7b49e45e8')
|
|
|
|
add_computehost.assert_called_with(
|
|
1, 'host1_hostname')
|
|
|
|
def test_before_end_with_no_action(self):
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {'before_end': ''}
|
|
reservationpool = self.patch(self.nova, 'ReservationPool')
|
|
self.fake_phys_plugin.before_end(
|
|
u'04de74e8-193a-49d2-9ab8-cba7b49e45e8')
|
|
reservationpool.assert_not_called()
|
|
|
|
def test_before_end_with_snapshot(self):
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'aggregate_id': 1,
|
|
'before_end': 'snapshot'
|
|
}
|
|
get_computehosts = self.patch(self.nova.ReservationPool,
|
|
'get_computehosts')
|
|
get_computehosts.return_value = ['host']
|
|
list_servers = self.patch(self.ServerManager, 'list')
|
|
list_servers.return_value = ['server1', 'server2']
|
|
create_image = self.patch(self.ServerManager, 'create_image')
|
|
self.fake_phys_plugin.before_end(
|
|
u'04de74e8-193a-49d2-9ab8-cba7b49e45e8')
|
|
create_image.assert_any_call(server='server1')
|
|
create_image.assert_any_call(server='server2')
|
|
|
|
def test_on_end_with_instances(self):
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': u'04de74e8-193a-49d2-9ab8-cba7b49e45e8',
|
|
'reservation_id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
|
|
'aggregate_id': 1
|
|
}
|
|
host_reservation_update = self.patch(
|
|
self.db_api,
|
|
'host_reservation_update')
|
|
host_allocation_get_all_by_values = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_allocation_get_all_by_values.return_value = [
|
|
{'id': u'bfa9aa0b-8042-43eb-a4e6-4555838bf64f',
|
|
'compute_host_id': u'cdae2a65-236f-475a-977d-f6ad82f828b7',
|
|
},
|
|
]
|
|
host_allocation_destroy = self.patch(
|
|
self.db_api,
|
|
'host_allocation_destroy')
|
|
get_computehosts = self.patch(self.nova.ReservationPool,
|
|
'get_computehosts')
|
|
get_computehosts.return_value = ['host']
|
|
list_servers = self.patch(self.ServerManager, 'list')
|
|
list_servers.return_value = ['server1', 'server2']
|
|
delete_server = self.patch(self.ServerManager, 'delete')
|
|
delete_pool = self.patch(self.nova.ReservationPool, 'delete')
|
|
self.fake_phys_plugin.on_end(u'04de74e8-193a-49d2-9ab8-cba7b49e45e8')
|
|
host_reservation_update.assert_called_with(
|
|
u'04de74e8-193a-49d2-9ab8-cba7b49e45e8', {'status': 'completed'})
|
|
host_allocation_destroy.assert_called_with(
|
|
u'bfa9aa0b-8042-43eb-a4e6-4555838bf64f')
|
|
list_servers.assert_called_with(search_opts={'host': 'host',
|
|
'all_tenants': 1})
|
|
delete_server.assert_any_call(server='server1')
|
|
delete_server.assert_any_call(server='server2')
|
|
delete_pool.assert_called_with(1)
|
|
|
|
def test_on_end_without_instances(self):
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {
|
|
'id': u'04de74e8-193a-49d2-9ab8-cba7b49e45e8',
|
|
'reservation_id': u'593e7028-c0d1-4d76-8642-2ffd890b324c',
|
|
'aggregate_id': 1
|
|
}
|
|
host_reservation_update = self.patch(
|
|
self.db_api,
|
|
'host_reservation_update')
|
|
host_allocation_get_all_by_values = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_allocation_get_all_by_values.return_value = [
|
|
{'id': u'bfa9aa0b-8042-43eb-a4e6-4555838bf64f',
|
|
'compute_host_id': u'cdae2a65-236f-475a-977d-f6ad82f828b7',
|
|
},
|
|
]
|
|
host_allocation_destroy = self.patch(
|
|
self.db_api,
|
|
'host_allocation_destroy')
|
|
get_computehosts = self.patch(self.nova.ReservationPool,
|
|
'get_computehosts')
|
|
get_computehosts.return_value = ['host']
|
|
list_servers = self.patch(self.ServerManager, 'list')
|
|
list_servers.return_value = []
|
|
delete_server = self.patch(self.ServerManager, 'delete')
|
|
delete_pool = self.patch(self.nova.ReservationPool, 'delete')
|
|
self.fake_phys_plugin.on_end(u'04de74e8-193a-49d2-9ab8-cba7b49e45e8')
|
|
host_reservation_update.assert_called_with(
|
|
u'04de74e8-193a-49d2-9ab8-cba7b49e45e8', {'status': 'completed'})
|
|
host_allocation_destroy.assert_called_with(
|
|
u'bfa9aa0b-8042-43eb-a4e6-4555838bf64f')
|
|
delete_server.assert_not_called()
|
|
delete_pool.assert_called_with(1)
|
|
|
|
def test_heal_reservations_before_start_and_resources_changed(self):
|
|
failed_hosts = [{'id': '1'}]
|
|
new_hostid = '2'
|
|
alloc_get = self.patch(self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
alloc_get.return_value = [{'id': 'alloc-1',
|
|
'compute_host_id': '1',
|
|
'reservation_id': 'rsrv-1'}]
|
|
alloc_destroy = self.patch(self.db_api, 'host_allocation_destroy')
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {'id': 'rsrv-1',
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
'lease_id': 'lease-1',
|
|
'status': 'pending',
|
|
'hypervisor_properties': [],
|
|
'resource_properties': [],
|
|
'resource_id': 'resource-1'}
|
|
host_get = self.patch(self.db_api, 'host_get')
|
|
host_get.return_value = {'service_name': 'compute'}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {'aggregate_id': 1}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'name': 'lease-name',
|
|
'start_date': datetime.datetime(2020, 1, 1, 12, 00),
|
|
'end_date': datetime.datetime(2020, 1, 2, 12, 00),
|
|
'trust_id': 'trust-1'}
|
|
matching_hosts = self.patch(host_plugin.PhysicalHostPlugin,
|
|
'_matching_hosts')
|
|
matching_hosts.return_value = [new_hostid]
|
|
alloc_update = self.patch(self.db_api, 'host_allocation_update')
|
|
|
|
with mock.patch.object(datetime, 'datetime',
|
|
mock.Mock(wraps=datetime.datetime)) as patched:
|
|
patched.utcnow.return_value = datetime.datetime(2020, 1, 1,
|
|
11, 00)
|
|
result = self.fake_phys_plugin.heal_reservations(failed_hosts)
|
|
alloc_destroy.assert_not_called()
|
|
matching_hosts.assert_called_once_with(
|
|
[], [], '1-1',
|
|
datetime.datetime(2020, 1, 1, 12, 00),
|
|
datetime.datetime(2020, 1, 2, 12, 00))
|
|
alloc_update.assert_called_once_with('alloc-1',
|
|
{'compute_host_id': new_hostid})
|
|
self.assertEqual({}, result)
|
|
|
|
def test_heal_reservations_before_start_and_missing_resources(self):
|
|
failed_hosts = [{'id': '1'}]
|
|
alloc_get = self.patch(self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
alloc_get.return_value = [{'id': 'alloc-1',
|
|
'compute_host_id': '1',
|
|
'reservation_id': 'rsrv-1'}]
|
|
alloc_destroy = self.patch(self.db_api, 'host_allocation_destroy')
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {'id': 'rsrv-1',
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
'lease_id': 'lease-1',
|
|
'status': 'pending',
|
|
'hypervisor_properties': [],
|
|
'resource_properties': [],
|
|
'resource_id': 'resource-1'}
|
|
host_get = self.patch(self.db_api, 'host_get')
|
|
host_get.return_value = {'service_name': 'compute'}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {'aggregate_id': 1}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'name': 'lease-name',
|
|
'start_date': datetime.datetime(2020, 1, 1, 12, 00),
|
|
'end_date': datetime.datetime(2020, 1, 2, 12, 00),
|
|
'trust_id': 'trust-1'}
|
|
matching_hosts = self.patch(host_plugin.PhysicalHostPlugin,
|
|
'_matching_hosts')
|
|
matching_hosts.return_value = []
|
|
alloc_update = self.patch(self.db_api, 'host_allocation_update')
|
|
|
|
with mock.patch.object(datetime, 'datetime',
|
|
mock.Mock(wraps=datetime.datetime)) as patched:
|
|
patched.utcnow.return_value = datetime.datetime(2020, 1, 1,
|
|
11, 00)
|
|
result = self.fake_phys_plugin.heal_reservations(failed_hosts)
|
|
alloc_destroy.assert_called_once_with('alloc-1')
|
|
matching_hosts.assert_called_once_with(
|
|
[], [], '1-1',
|
|
datetime.datetime(2020, 1, 1, 12, 00),
|
|
datetime.datetime(2020, 1, 2, 12, 00))
|
|
alloc_update.assert_not_called()
|
|
self.assertEqual({'rsrv-1': {'missing_resources': True}}, result)
|
|
|
|
def test_heal_active_reservations_and_resources_changed(self):
|
|
failed_hosts = [{'id': '1'}]
|
|
new_hostid = '2'
|
|
alloc_get = self.patch(self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
alloc_get.return_value = [{'id': 'alloc-1',
|
|
'compute_host_id': '1',
|
|
'reservation_id': 'rsrv-1'}]
|
|
alloc_destroy = self.patch(self.db_api, 'host_allocation_destroy')
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {'id': 'rsrv-1',
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
'lease_id': 'lease-1',
|
|
'status': 'active',
|
|
'hypervisor_properties': [],
|
|
'resource_properties': [],
|
|
'resource_id': 'resource-1'}
|
|
host_get = self.patch(self.db_api, 'host_get')
|
|
host_get.return_value = {'service_name': 'compute'}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {'aggregate_id': 1}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'name': 'lease-name',
|
|
'start_date': datetime.datetime(2020, 1, 1, 12, 00),
|
|
'end_date': datetime.datetime(2020, 1, 2, 12, 00),
|
|
'trust_id': 'trust-1'}
|
|
matching_hosts = self.patch(host_plugin.PhysicalHostPlugin,
|
|
'_matching_hosts')
|
|
matching_hosts.return_value = [new_hostid]
|
|
alloc_update = self.patch(self.db_api, 'host_allocation_update')
|
|
|
|
with mock.patch.object(datetime, 'datetime',
|
|
mock.Mock(wraps=datetime.datetime)) as patched:
|
|
patched.utcnow.return_value = datetime.datetime(2020, 1, 1,
|
|
13, 00)
|
|
result = self.fake_phys_plugin.heal_reservations(failed_hosts)
|
|
alloc_destroy.assert_not_called()
|
|
matching_hosts.assert_called_once_with(
|
|
[], [], '1-1',
|
|
datetime.datetime(2020, 1, 1, 13, 00),
|
|
datetime.datetime(2020, 1, 2, 12, 00))
|
|
alloc_update.assert_called_once_with('alloc-1',
|
|
{'compute_host_id': new_hostid})
|
|
self.add_compute_host.assert_called_once_with(1, 'compute')
|
|
self.assertEqual({'rsrv-1': {'resources_changed': True}}, result)
|
|
|
|
def test_heal_active_reservations_and_missing_resources(self):
|
|
failed_hosts = [{'id': '1'}]
|
|
alloc_get = self.patch(self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
alloc_get.return_value = [{'id': 'alloc-1',
|
|
'compute_host_id': '1',
|
|
'reservation_id': 'rsrv-1'}]
|
|
alloc_destroy = self.patch(self.db_api, 'host_allocation_destroy')
|
|
reservation_get = self.patch(self.db_api, 'reservation_get')
|
|
reservation_get.return_value = {'id': 'rsrv-1',
|
|
'resource_type': plugin.RESOURCE_TYPE,
|
|
'lease_id': 'lease-1',
|
|
'status': 'pending',
|
|
'hypervisor_properties': [],
|
|
'resource_properties': [],
|
|
'resource_id': 'resource-1'}
|
|
host_get = self.patch(self.db_api, 'host_get')
|
|
host_get.return_value = {'service_name': 'compute'}
|
|
host_reservation_get = self.patch(self.db_api, 'host_reservation_get')
|
|
host_reservation_get.return_value = {'aggregate_id': 1}
|
|
lease_get = self.patch(self.db_api, 'lease_get')
|
|
lease_get.return_value = {
|
|
'name': 'lease-name',
|
|
'start_date': datetime.datetime(2020, 1, 1, 12, 00),
|
|
'end_date': datetime.datetime(2020, 1, 2, 12, 00),
|
|
'trust_id': 'trust-1'}
|
|
matching_hosts = self.patch(host_plugin.PhysicalHostPlugin,
|
|
'_matching_hosts')
|
|
matching_hosts.return_value = []
|
|
alloc_update = self.patch(self.db_api, 'host_allocation_update')
|
|
|
|
with mock.patch.object(datetime, 'datetime',
|
|
mock.Mock(wraps=datetime.datetime)) as patched:
|
|
patched.utcnow.return_value = datetime.datetime(2020, 1, 1,
|
|
13, 00)
|
|
result = self.fake_phys_plugin.heal_reservations(failed_hosts)
|
|
alloc_destroy.assert_called_once_with('alloc-1')
|
|
matching_hosts.assert_called_once_with(
|
|
[], [], '1-1',
|
|
datetime.datetime(2020, 1, 1, 13, 00),
|
|
datetime.datetime(2020, 1, 2, 12, 00))
|
|
alloc_update.assert_not_called()
|
|
self.assertEqual({'rsrv-1': {'missing_resources': True}}, result)
|
|
|
|
def test_matching_hosts_not_allocated_hosts(self):
|
|
def host_allocation_get_all_by_values(**kwargs):
|
|
if kwargs['compute_host_id'] == 'host1':
|
|
return True
|
|
host_get = self.patch(
|
|
self.db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
host_get.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'},
|
|
{'id': 'host3'},
|
|
]
|
|
host_get = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_get.side_effect = host_allocation_get_all_by_values
|
|
host_get = self.patch(
|
|
self.db_utils,
|
|
'get_free_periods')
|
|
host_get.return_value = [
|
|
(datetime.datetime(2013, 12, 19, 20, 00),
|
|
datetime.datetime(2013, 12, 19, 21, 00)),
|
|
]
|
|
result = self.fake_phys_plugin._matching_hosts(
|
|
'[]', '[]', '1-3',
|
|
datetime.datetime(2013, 12, 19, 20, 00),
|
|
datetime.datetime(2013, 12, 19, 21, 00))
|
|
self.assertEqual(['host2', 'host3'], result)
|
|
|
|
def test_matching_hosts_allocated_hosts(self):
|
|
def host_allocation_get_all_by_values(**kwargs):
|
|
if kwargs['compute_host_id'] == 'host1':
|
|
return True
|
|
host_get = self.patch(
|
|
self.db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
host_get.return_value = [
|
|
{'id': 'host1'},
|
|
{'id': 'host2'},
|
|
{'id': 'host3'},
|
|
]
|
|
host_get = self.patch(
|
|
self.db_api,
|
|
'host_allocation_get_all_by_values')
|
|
host_get.side_effect = host_allocation_get_all_by_values
|
|
host_get = self.patch(
|
|
self.db_utils,
|
|
'get_free_periods')
|
|
host_get.return_value = [
|
|
(datetime.datetime(2013, 12, 19, 20, 00),
|
|
datetime.datetime(2013, 12, 19, 21, 00)),
|
|
]
|
|
result = self.fake_phys_plugin._matching_hosts(
|
|
'[]', '[]', '3-3',
|
|
datetime.datetime(2013, 12, 19, 20, 00),
|
|
datetime.datetime(2013, 12, 19, 21, 00))
|
|
self.assertEqual(['host1', 'host2', 'host3'], result)
|
|
|
|
def test_matching_hosts_not_matching(self):
|
|
host_get = self.patch(
|
|
self.db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
host_get.return_value = []
|
|
result = self.fake_phys_plugin._matching_hosts(
|
|
'["=", "$memory_mb", "2048"]', '[]', '1-1',
|
|
datetime.datetime(2013, 12, 19, 20, 00),
|
|
datetime.datetime(2013, 12, 19, 21, 00))
|
|
self.assertEqual([], result)
|
|
|
|
def test_check_params_with_valid_before_end(self):
|
|
values = {
|
|
'min': 1,
|
|
'max': 2,
|
|
'resource_properties': '',
|
|
'hypervisor_properties': '',
|
|
'before_end': 'snapshot'
|
|
}
|
|
self.fake_phys_plugin._check_params(values)
|
|
self.assertEqual(values['before_end'], 'snapshot')
|
|
|
|
def test_check_params_with_invalid_before_end(self):
|
|
values = {
|
|
'min': 1,
|
|
'max': 2,
|
|
'resource_properties': '',
|
|
'hypervisor_properties': '',
|
|
'before_end': 'invalid'
|
|
}
|
|
self.assertRaises(manager_exceptions.MalformedParameter,
|
|
self.fake_phys_plugin._check_params,
|
|
values)
|
|
|
|
def test_check_params_without_before_end(self):
|
|
self.cfg.CONF.set_override('before_end', '',
|
|
group='physical:host')
|
|
values = {
|
|
'min': 1,
|
|
'max': 2,
|
|
'resource_properties': '',
|
|
'hypervisor_properties': ''
|
|
}
|
|
self.fake_phys_plugin._check_params(values)
|
|
self.assertEqual(values['before_end'], 'default')
|
|
|
|
|
|
class PhysicalHostMonitorPluginTestCase(tests.TestCase):
|
|
|
|
def setUp(self):
|
|
super(PhysicalHostMonitorPluginTestCase, self).setUp()
|
|
self.patch(nova_client, 'Client')
|
|
self.patch(base, 'url_for').return_value = 'http://foo.bar'
|
|
self.patch(context, 'BlazarContext')
|
|
self.patch(trusts, 'create_ctx_from_trust')
|
|
self.host_monitor_plugin = host_plugin.PhysicalHostMonitorPlugin()
|
|
|
|
def test_notification_callback_disabled_true(self):
|
|
failed_host = {'hypervisor_hostname': 'compute-1'}
|
|
event_type = 'service.update'
|
|
payload = {
|
|
'nova_object.namespace': 'nova',
|
|
'nova_object.name': 'ServiceStatusPayload',
|
|
'nova_object.version': '1.1',
|
|
'nova_object.data': {
|
|
'host': failed_host['hypervisor_hostname'],
|
|
'disabled': True,
|
|
'last_seen_up': '2012-10-29T13:42:05Z',
|
|
'binary': 'nova-compute',
|
|
'topic': 'compute',
|
|
'disabled_reason': None,
|
|
'report_count': 1,
|
|
'forced_down': False,
|
|
'version': 22,
|
|
'availability_zone': None,
|
|
'uuid': 'fa69c544-906b-4a6a-a9c6-c1f7a8078c73'
|
|
}
|
|
}
|
|
host_get_all = self.patch(db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
host_get_all.return_value = [failed_host]
|
|
handle_failures = self.patch(self.host_monitor_plugin,
|
|
'_handle_failures')
|
|
handle_failures.return_value = {'rsrv-1': {'missing_resources': True}}
|
|
|
|
result = self.host_monitor_plugin.notification_callback(event_type,
|
|
payload)
|
|
self.assertEqual({'rsrv-1': {'missing_resources': True}}, result)
|
|
|
|
def test_notification_callback_no_failure(self):
|
|
event_type = 'service.update'
|
|
payload = {
|
|
'nova_object.namespace': 'nova',
|
|
'nova_object.name': 'ServiceStatusPayload',
|
|
'nova_object.version': '1.1',
|
|
'nova_object.data': {
|
|
'host': 'compute-1',
|
|
'disabled': False,
|
|
'last_seen_up': '2012-10-29T13:42:05Z',
|
|
'binary': 'nova-compute',
|
|
'topic': 'compute',
|
|
'disabled_reason': None,
|
|
'report_count': 1,
|
|
'forced_down': False,
|
|
'version': 22,
|
|
'availability_zone': None,
|
|
'uuid': 'fa69c544-906b-4a6a-a9c6-c1f7a8078c73'
|
|
}
|
|
}
|
|
host_get_all = self.patch(db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
handle_failures = self.patch(self.host_monitor_plugin,
|
|
'_handle_failures')
|
|
|
|
result = self.host_monitor_plugin.notification_callback(event_type,
|
|
payload)
|
|
host_get_all.assert_not_called()
|
|
handle_failures.assert_not_called()
|
|
self.assertEqual({}, result)
|
|
|
|
def test_poll_resource_failures_state_down(self):
|
|
hosts = [
|
|
{'id': '1',
|
|
'hypervisor_hostname': 'compute-1',
|
|
'trust_id': 'trust-1'},
|
|
{'id': '2',
|
|
'hypervisor_hostname': 'compute-2',
|
|
'trust_id': 'trust-2'},
|
|
]
|
|
|
|
host_get_all = self.patch(db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
host_get_all.return_value = hosts
|
|
hypervisor_get = self.patch(self.host_monitor_plugin.nova.hypervisors,
|
|
'get')
|
|
hypervisor_get.return_value = mock.MagicMock(state='down',
|
|
status='enabled')
|
|
|
|
result = self.host_monitor_plugin._poll_resource_failures()
|
|
self.assertEqual(hosts, result)
|
|
|
|
def test_poll_resource_failures_status_disabled(self):
|
|
hosts = [
|
|
{'id': '1',
|
|
'hypervisor_hostname': 'compute-1',
|
|
'trust_id': 'trust-1'},
|
|
{'id': '2',
|
|
'hypervisor_hostname': 'compute-2',
|
|
'trust_id': 'trust-2'},
|
|
]
|
|
|
|
host_get_all = self.patch(db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
host_get_all.return_value = hosts
|
|
hypervisor_get = self.patch(self.host_monitor_plugin.nova.hypervisors,
|
|
'get')
|
|
hypervisor_get.return_value = mock.MagicMock(state='up',
|
|
status='disabled')
|
|
|
|
result = self.host_monitor_plugin._poll_resource_failures()
|
|
self.assertEqual(hosts, result)
|
|
|
|
def test_poll_resource_failures_nothing(self):
|
|
hosts = [
|
|
{'id': '1',
|
|
'hypervisor_hostname': 'compute-1',
|
|
'trust_id': 'trust-1'},
|
|
{'id': '2',
|
|
'hypervisor_hostname': 'compute-2',
|
|
'trust_id': 'trust-2'},
|
|
]
|
|
|
|
host_get_all = self.patch(db_api,
|
|
'reservable_host_get_all_by_queries')
|
|
host_get_all.return_value = hosts
|
|
hypervisor_get = self.patch(self.host_monitor_plugin.nova.hypervisors,
|
|
'get')
|
|
hypervisor_get.return_value = mock.MagicMock(state='up',
|
|
status='enabled')
|
|
|
|
result = self.host_monitor_plugin._poll_resource_failures()
|
|
self.assertEqual([], result)
|
|
|
|
def test_handle_failures(self):
|
|
hosts = [
|
|
{'id': '1',
|
|
'hypervisor_hostname': 'compute-1'}
|
|
]
|
|
reservation_flags = {
|
|
'rsrv-1': {'missing_resources': True}
|
|
}
|
|
host_update = self.patch(db_api, 'host_update')
|
|
heal_reservations = self.patch(host_plugin.PhysicalHostPlugin,
|
|
'heal_reservations')
|
|
heal_reservations.return_value = reservation_flags
|
|
self.host_monitor_plugin.healing_handlers = [heal_reservations]
|
|
|
|
result = self.host_monitor_plugin._handle_failures(hosts)
|
|
host_update.assert_called_once_with('1', {'reservable': False})
|
|
self.assertEqual(reservation_flags, result)
|