820 lines
32 KiB
Python
820 lines
32 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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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import copy
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import uuid
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import mox
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from heat.engine import environment
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from heat.tests.v1_1 import fakes
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from heat.common import exception
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from heat.common import template_format
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from heat.engine import parser
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from heat.engine import resource
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from heat.engine import scheduler
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from heat.engine.resources import instance as instances
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from heat.engine.resources import network_interface
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from heat.engine.resources import nova_utils
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from heat.openstack.common import uuidutils
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from heat.tests.common import HeatTestCase
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from heat.tests import utils
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from neutronclient.v2_0 import client as neutronclient
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wp_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "WordPress",
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"Parameters" : {
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"KeyName" : {
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"Description" : "KeyName",
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"Type" : "String",
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"Default" : "test"
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}
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},
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"Resources" : {
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId" : "F17-x86_64-gold",
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"InstanceType" : "m1.large",
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"KeyName" : "test",
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"UserData" : "wordpress"
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}
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}
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}
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}
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'''
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class InstancesTest(HeatTestCase):
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def setUp(self):
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super(InstancesTest, self).setUp()
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self.fc = fakes.FakeClient()
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utils.setup_dummy_db()
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def _setup_test_stack(self, stack_name):
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t = template_format.parse(wp_template)
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template = parser.Template(t)
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stack = parser.Stack(utils.dummy_context(), stack_name, template,
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environment.Environment({'KeyName': 'test'}),
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stack_id=str(uuid.uuid4()))
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return (t, stack)
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def _setup_test_instance(self, return_server, name, image_id=None,
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stub_create=True):
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stack_name = '%s_s' % name
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(t, stack) = self._setup_test_stack(stack_name)
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t['Resources']['WebServer']['Properties']['ImageId'] = \
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image_id or 'CentOS 5.2'
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t['Resources']['WebServer']['Properties']['InstanceType'] = \
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'256 MB Server'
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instance = instances.Instance(name, t['Resources']['WebServer'], stack)
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self.m.StubOutWithMock(instance, 'nova')
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instance.nova().MultipleTimes().AndReturn(self.fc)
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instance.t = instance.stack.resolve_runtime_data(instance.t)
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if stub_create:
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# need to resolve the template functions
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server_userdata = nova_utils.build_userdata(
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instance,
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instance.t['Properties']['UserData'])
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self.m.StubOutWithMock(nova_utils, 'build_userdata')
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nova_utils.build_userdata(
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instance,
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instance.t['Properties']['UserData']).AndReturn(
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server_userdata)
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self.m.StubOutWithMock(self.fc.servers, 'create')
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self.fc.servers.create(
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image=1, flavor=1, key_name='test',
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name=utils.PhysName(
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stack_name,
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instance.name,
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limit=instance.physical_resource_name_limit),
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security_groups=None,
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userdata=server_userdata, scheduler_hints=None,
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meta=None, nics=None, availability_zone=None).AndReturn(
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return_server)
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return instance
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def _create_test_instance(self, return_server, name, stub_create=True):
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instance = self._setup_test_instance(return_server, name,
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stub_create=stub_create)
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self.m.ReplayAll()
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scheduler.TaskRunner(instance.create)()
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return instance
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def test_instance_create(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_create')
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# this makes sure the auto increment worked on instance creation
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self.assertTrue(instance.id > 0)
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expected_ip = return_server.networks['public'][0]
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self.assertEqual(instance.FnGetAtt('PublicIp'), expected_ip)
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self.assertEqual(instance.FnGetAtt('PrivateIp'), expected_ip)
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self.assertEqual(instance.FnGetAtt('PrivateDnsName'), expected_ip)
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self.assertEqual(instance.FnGetAtt('PrivateDnsName'), expected_ip)
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self.m.VerifyAll()
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def test_instance_create_with_image_id(self):
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return_server = self.fc.servers.list()[1]
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instance = self._setup_test_instance(return_server,
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'in_create_imgid',
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image_id='1')
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self.m.StubOutWithMock(uuidutils, "is_uuid_like")
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uuidutils.is_uuid_like('1').AndReturn(True)
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self.m.ReplayAll()
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scheduler.TaskRunner(instance.create)()
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# this makes sure the auto increment worked on instance creation
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self.assertTrue(instance.id > 0)
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expected_ip = return_server.networks['public'][0]
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self.assertEqual(instance.FnGetAtt('PublicIp'), expected_ip)
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self.assertEqual(instance.FnGetAtt('PrivateIp'), expected_ip)
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self.assertEqual(instance.FnGetAtt('PublicDnsName'), expected_ip)
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self.assertEqual(instance.FnGetAtt('PrivateDnsName'), expected_ip)
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self.m.VerifyAll()
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def test_instance_create_image_name_err(self):
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stack_name = 'test_instance_create_image_name_err_stack'
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(t, stack) = self._setup_test_stack(stack_name)
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# create an instance with non exist image name
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t['Resources']['WebServer']['Properties']['ImageId'] = 'Slackware'
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instance = instances.Instance('instance_create_image_err',
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t['Resources']['WebServer'], stack)
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self.m.StubOutWithMock(instance, 'nova')
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instance.nova().MultipleTimes().AndReturn(self.fc)
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self.m.ReplayAll()
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self.assertRaises(exception.ImageNotFound, instance.handle_create)
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self.m.VerifyAll()
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def test_instance_create_duplicate_image_name_err(self):
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stack_name = 'test_instance_create_image_name_err_stack'
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(t, stack) = self._setup_test_stack(stack_name)
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# create an instance with a non unique image name
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t['Resources']['WebServer']['Properties']['ImageId'] = 'CentOS 5.2'
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instance = instances.Instance('instance_create_image_err',
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t['Resources']['WebServer'], stack)
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self.m.StubOutWithMock(instance, 'nova')
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instance.nova().MultipleTimes().AndReturn(self.fc)
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self.m.StubOutWithMock(self.fc.client, "get_images_detail")
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self.fc.client.get_images_detail().AndReturn((
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200, {'images': [{'id': 1, 'name': 'CentOS 5.2'},
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{'id': 4, 'name': 'CentOS 5.2'}]}))
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self.m.ReplayAll()
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self.assertRaises(exception.PhysicalResourceNameAmbiguity,
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instance.handle_create)
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self.m.VerifyAll()
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def test_instance_create_image_id_err(self):
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stack_name = 'test_instance_create_image_id_err_stack'
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(t, stack) = self._setup_test_stack(stack_name)
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# create an instance with non exist image Id
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t['Resources']['WebServer']['Properties']['ImageId'] = '1'
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instance = instances.Instance('instance_create_image_err',
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t['Resources']['WebServer'], stack)
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self.m.StubOutWithMock(instance, 'nova')
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instance.nova().MultipleTimes().AndReturn(self.fc)
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self.m.StubOutWithMock(uuidutils, "is_uuid_like")
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uuidutils.is_uuid_like('1').AndReturn(True)
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self.m.StubOutWithMock(self.fc.client, "get_images_1")
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self.fc.client.get_images_1().AndRaise(
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instances.clients.novaclient.exceptions.NotFound(404))
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self.m.ReplayAll()
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self.assertRaises(exception.ImageNotFound, instance.handle_create)
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self.m.VerifyAll()
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class FakeVolumeAttach:
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def started(self):
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return False
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def test_instance_create_unexpected_status(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'test_instance_create')
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return_server.get = lambda: None
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return_server.status = 'BOGUS'
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self.assertRaises(exception.Error,
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instance.check_create_complete,
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(return_server, self.FakeVolumeAttach()))
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def test_instance_create_error_status(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'test_instance_create')
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return_server.status = 'ERROR'
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return_server.fault = {
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'message': 'NoValidHost',
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'code': 500,
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'created': '2013-08-14T03:12:10Z'
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}
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self.m.StubOutWithMock(return_server, 'get')
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return_server.get()
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self.m.ReplayAll()
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self.assertRaises(exception.Error,
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instance.check_create_complete,
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(return_server, self.FakeVolumeAttach()))
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self.m.VerifyAll()
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def test_instance_create_error_no_fault(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_create')
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return_server.status = 'ERROR'
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self.m.StubOutWithMock(return_server, 'get')
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return_server.get()
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self.m.ReplayAll()
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try:
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instance.check_create_complete(
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(return_server, self.FakeVolumeAttach()))
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except exception.Error as e:
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self.assertEqual(
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'Creation of server sample-server2 failed: Unknown (500)',
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str(e))
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else:
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self.fail('Error not raised')
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self.m.VerifyAll()
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def test_instance_validate(self):
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stack_name = 'test_instance_validate_stack'
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(t, stack) = self._setup_test_stack(stack_name)
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# create an instance with non exist image Id
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t['Resources']['WebServer']['Properties']['ImageId'] = '1'
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instance = instances.Instance('instance_create_image_err',
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t['Resources']['WebServer'], stack)
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self.m.StubOutWithMock(instance, 'nova')
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instance.nova().MultipleTimes().AndReturn(self.fc)
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self.m.StubOutWithMock(uuidutils, "is_uuid_like")
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uuidutils.is_uuid_like('1').AndReturn(True)
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self.m.ReplayAll()
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self.assertIsNone(instance.validate())
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self.m.VerifyAll()
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def test_instance_create_delete(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_cr_del')
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instance.resource_id = 1234
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# this makes sure the auto increment worked on instance creation
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self.assertTrue(instance.id > 0)
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self.m.StubOutWithMock(self.fc.client, 'get_servers_1234')
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get = self.fc.client.get_servers_1234
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get().AndRaise(instances.clients.novaclient.exceptions.NotFound(404))
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mox.Replay(get)
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scheduler.TaskRunner(instance.delete)()
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self.assertIsNone(instance.resource_id)
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self.assertEqual(instance.state, (instance.DELETE, instance.COMPLETE))
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self.m.VerifyAll()
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def test_instance_update_metadata(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'ud_md')
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update_template = copy.deepcopy(instance.t)
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update_template['Metadata'] = {'test': 123}
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scheduler.TaskRunner(instance.update, update_template)()
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self.assertEqual(instance.metadata, {'test': 123})
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def test_instance_update_instance_type(self):
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"""
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Instance.handle_update supports changing the InstanceType, and makes
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the change making a resize API call against Nova.
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"""
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return_server = self.fc.servers.list()[1]
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return_server.id = 1234
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instance = self._create_test_instance(return_server,
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'ud_type')
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update_template = copy.deepcopy(instance.t)
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update_template['Properties']['InstanceType'] = 'm1.small'
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self.m.StubOutWithMock(self.fc.servers, 'get')
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self.fc.servers.get(1234).AndReturn(return_server)
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def activate_status(server):
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server.status = 'VERIFY_RESIZE'
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return_server.get = activate_status.__get__(return_server)
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self.m.StubOutWithMock(self.fc.client, 'post_servers_1234_action')
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self.fc.client.post_servers_1234_action(
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body={'resize': {'flavorRef': 2}}).AndReturn((202, None))
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self.fc.client.post_servers_1234_action(
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body={'confirmResize': None}).AndReturn((202, None))
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self.m.ReplayAll()
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scheduler.TaskRunner(instance.update, update_template)()
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self.assertEqual(instance.state, (instance.UPDATE, instance.COMPLETE))
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self.m.VerifyAll()
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def test_instance_update_instance_type_failed(self):
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"""
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If the status after a resize is not VERIFY_RESIZE, it means the resize
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call failed, so we raise an explicit error.
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"""
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return_server = self.fc.servers.list()[1]
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return_server.id = 1234
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instance = self._create_test_instance(return_server,
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'ud_type_f')
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update_template = copy.deepcopy(instance.t)
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update_template['Properties']['InstanceType'] = 'm1.small'
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self.m.StubOutWithMock(self.fc.servers, 'get')
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self.fc.servers.get(1234).AndReturn(return_server)
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def activate_status(server):
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server.status = 'ACTIVE'
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return_server.get = activate_status.__get__(return_server)
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self.m.StubOutWithMock(self.fc.client, 'post_servers_1234_action')
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self.fc.client.post_servers_1234_action(
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body={'resize': {'flavorRef': 2}}).AndReturn((202, None))
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self.m.ReplayAll()
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updater = scheduler.TaskRunner(instance.update, update_template)
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error = self.assertRaises(exception.ResourceFailure, updater)
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self.assertEqual(
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"Error: Resizing to 'm1.small' failed, status 'ACTIVE'",
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str(error))
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self.assertEqual(instance.state, (instance.UPDATE, instance.FAILED))
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self.m.VerifyAll()
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def test_instance_update_replace(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_update1')
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update_template = copy.deepcopy(instance.t)
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update_template['Notallowed'] = {'test': 123}
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updater = scheduler.TaskRunner(instance.update, update_template)
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self.assertRaises(resource.UpdateReplace, updater)
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def test_instance_update_properties(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_update2')
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update_template = copy.deepcopy(instance.t)
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update_template['Properties']['KeyName'] = 'mustreplace'
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updater = scheduler.TaskRunner(instance.update, update_template)
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self.assertRaises(resource.UpdateReplace, updater)
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def test_instance_status_build(self):
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return_server = self.fc.servers.list()[0]
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instance = self._setup_test_instance(return_server,
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'in_sts_build')
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instance.resource_id = 1234
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# Bind fake get method which Instance.check_create_complete will call
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def activate_status(server):
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server.status = 'ACTIVE'
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return_server.get = activate_status.__get__(return_server)
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self.m.ReplayAll()
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scheduler.TaskRunner(instance.create)()
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self.assertEqual(instance.state, (instance.CREATE, instance.COMPLETE))
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def test_instance_status_suspend_immediate(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_suspend')
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instance.resource_id = 1234
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self.m.ReplayAll()
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# Override the get_servers_1234 handler status to SUSPENDED
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d = {'server': self.fc.client.get_servers_detail()[1]['servers'][0]}
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d['server']['status'] = 'SUSPENDED'
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self.m.StubOutWithMock(self.fc.client, 'get_servers_1234')
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get = self.fc.client.get_servers_1234
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get().AndReturn((200, d))
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mox.Replay(get)
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scheduler.TaskRunner(instance.suspend)()
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self.assertEqual(instance.state, (instance.SUSPEND, instance.COMPLETE))
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self.m.VerifyAll()
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def test_instance_status_resume_immediate(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_resume')
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instance.resource_id = 1234
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self.m.ReplayAll()
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# Override the get_servers_1234 handler status to SUSPENDED
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d = {'server': self.fc.client.get_servers_detail()[1]['servers'][0]}
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d['server']['status'] = 'ACTIVE'
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self.m.StubOutWithMock(self.fc.client, 'get_servers_1234')
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get = self.fc.client.get_servers_1234
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get().AndReturn((200, d))
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mox.Replay(get)
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instance.state_set(instance.SUSPEND, instance.COMPLETE)
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scheduler.TaskRunner(instance.resume)()
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self.assertEqual(instance.state, (instance.RESUME, instance.COMPLETE))
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self.m.VerifyAll()
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def test_instance_status_suspend_wait(self):
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return_server = self.fc.servers.list()[1]
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instance = self._create_test_instance(return_server,
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'in_suspend_wait')
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instance.resource_id = 1234
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self.m.ReplayAll()
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# Override the get_servers_1234 handler status to SUSPENDED, but
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# return the ACTIVE state first (twice, so we sleep)
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d1 = {'server': self.fc.client.get_servers_detail()[1]['servers'][0]}
|
|
d2 = copy.deepcopy(d1)
|
|
d1['server']['status'] = 'ACTIVE'
|
|
d2['server']['status'] = 'SUSPENDED'
|
|
self.m.StubOutWithMock(self.fc.client, 'get_servers_1234')
|
|
get = self.fc.client.get_servers_1234
|
|
get().AndReturn((200, d1))
|
|
get().AndReturn((200, d1))
|
|
get().AndReturn((200, d2))
|
|
self.m.ReplayAll()
|
|
|
|
scheduler.TaskRunner(instance.suspend)()
|
|
self.assertEqual(instance.state, (instance.SUSPEND, instance.COMPLETE))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_instance_status_resume_wait(self):
|
|
return_server = self.fc.servers.list()[1]
|
|
instance = self._create_test_instance(return_server,
|
|
'in_resume_wait')
|
|
|
|
instance.resource_id = 1234
|
|
self.m.ReplayAll()
|
|
|
|
# Override the get_servers_1234 handler status to ACTIVE, but
|
|
# return the SUSPENDED state first (twice, so we sleep)
|
|
d1 = {'server': self.fc.client.get_servers_detail()[1]['servers'][0]}
|
|
d2 = copy.deepcopy(d1)
|
|
d1['server']['status'] = 'SUSPENDED'
|
|
d2['server']['status'] = 'ACTIVE'
|
|
self.m.StubOutWithMock(self.fc.client, 'get_servers_1234')
|
|
get = self.fc.client.get_servers_1234
|
|
get().AndReturn((200, d1))
|
|
get().AndReturn((200, d1))
|
|
get().AndReturn((200, d2))
|
|
self.m.ReplayAll()
|
|
|
|
instance.state_set(instance.SUSPEND, instance.COMPLETE)
|
|
|
|
scheduler.TaskRunner(instance.resume)()
|
|
self.assertEqual(instance.state, (instance.RESUME, instance.COMPLETE))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_instance_suspend_volumes_step(self):
|
|
return_server = self.fc.servers.list()[1]
|
|
instance = self._create_test_instance(return_server,
|
|
'in_suspend_vol')
|
|
|
|
instance.resource_id = 1234
|
|
self.m.ReplayAll()
|
|
|
|
# Override the get_servers_1234 handler status to SUSPENDED
|
|
d = {'server': self.fc.client.get_servers_detail()[1]['servers'][0]}
|
|
d['server']['status'] = 'SUSPENDED'
|
|
|
|
# Return a dummy PollingTaskGroup to make check_suspend_complete step
|
|
def dummy_detach():
|
|
yield
|
|
dummy_tg = scheduler.PollingTaskGroup([dummy_detach, dummy_detach])
|
|
self.m.StubOutWithMock(instance, '_detach_volumes_task')
|
|
instance._detach_volumes_task().AndReturn(dummy_tg)
|
|
|
|
self.m.StubOutWithMock(self.fc.client, 'get_servers_1234')
|
|
get = self.fc.client.get_servers_1234
|
|
get().AndReturn((200, d))
|
|
self.m.ReplayAll()
|
|
|
|
scheduler.TaskRunner(instance.suspend)()
|
|
self.assertEqual(instance.state, (instance.SUSPEND, instance.COMPLETE))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_instance_resume_volumes_step(self):
|
|
return_server = self.fc.servers.list()[1]
|
|
instance = self._create_test_instance(return_server,
|
|
'in_resume_vol')
|
|
|
|
instance.resource_id = 1234
|
|
self.m.ReplayAll()
|
|
|
|
# Override the get_servers_1234 handler status to ACTIVE
|
|
d = {'server': self.fc.client.get_servers_detail()[1]['servers'][0]}
|
|
d['server']['status'] = 'ACTIVE'
|
|
|
|
# Return a dummy PollingTaskGroup to make check_resume_complete step
|
|
def dummy_attach():
|
|
yield
|
|
dummy_tg = scheduler.PollingTaskGroup([dummy_attach, dummy_attach])
|
|
self.m.StubOutWithMock(instance, '_attach_volumes_task')
|
|
instance._attach_volumes_task().AndReturn(dummy_tg)
|
|
|
|
self.m.StubOutWithMock(self.fc.client, 'get_servers_1234')
|
|
get = self.fc.client.get_servers_1234
|
|
get().AndReturn((200, d))
|
|
|
|
self.m.ReplayAll()
|
|
|
|
instance.state_set(instance.SUSPEND, instance.COMPLETE)
|
|
|
|
scheduler.TaskRunner(instance.resume)()
|
|
self.assertEqual(instance.state, (instance.RESUME, instance.COMPLETE))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_instance_status_build_spawning(self):
|
|
self._test_instance_status_not_build_active('BUILD(SPAWNING)')
|
|
|
|
def test_instance_status_hard_reboot(self):
|
|
self._test_instance_status_not_build_active('HARD_REBOOT')
|
|
|
|
def test_instance_status_password(self):
|
|
self._test_instance_status_not_build_active('PASSWORD')
|
|
|
|
def test_instance_status_reboot(self):
|
|
self._test_instance_status_not_build_active('REBOOT')
|
|
|
|
def test_instance_status_rescue(self):
|
|
self._test_instance_status_not_build_active('RESCUE')
|
|
|
|
def test_instance_status_resize(self):
|
|
self._test_instance_status_not_build_active('RESIZE')
|
|
|
|
def test_instance_status_revert_resize(self):
|
|
self._test_instance_status_not_build_active('REVERT_RESIZE')
|
|
|
|
def test_instance_status_shutoff(self):
|
|
self._test_instance_status_not_build_active('SHUTOFF')
|
|
|
|
def test_instance_status_suspended(self):
|
|
self._test_instance_status_not_build_active('SUSPENDED')
|
|
|
|
def test_instance_status_verify_resize(self):
|
|
self._test_instance_status_not_build_active('VERIFY_RESIZE')
|
|
|
|
def _test_instance_status_not_build_active(self, uncommon_status):
|
|
return_server = self.fc.servers.list()[0]
|
|
instance = self._setup_test_instance(return_server,
|
|
'in_sts_bld')
|
|
instance.resource_id = 1234
|
|
|
|
# Bind fake get method which Instance.check_create_complete will call
|
|
def activate_status(server):
|
|
if hasattr(server, '_test_check_iterations'):
|
|
server._test_check_iterations += 1
|
|
else:
|
|
server._test_check_iterations = 1
|
|
if server._test_check_iterations == 1:
|
|
server.status = uncommon_status
|
|
if server._test_check_iterations > 2:
|
|
server.status = 'ACTIVE'
|
|
return_server.get = activate_status.__get__(return_server)
|
|
self.m.ReplayAll()
|
|
|
|
scheduler.TaskRunner(instance.create)()
|
|
self.assertEqual(instance.state, (instance.CREATE, instance.COMPLETE))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_build_nics(self):
|
|
return_server = self.fc.servers.list()[1]
|
|
instance = self._create_test_instance(return_server,
|
|
'build_nics')
|
|
|
|
self.assertIsNone(instance._build_nics([]))
|
|
self.assertIsNone(instance._build_nics(None))
|
|
self.assertEqual([
|
|
{'port-id': 'id3'}, {'port-id': 'id1'}, {'port-id': 'id2'}],
|
|
instance._build_nics([
|
|
'id3', 'id1', 'id2']))
|
|
self.assertEqual([
|
|
{'port-id': 'id1'},
|
|
{'port-id': 'id2'},
|
|
{'port-id': 'id3'}], instance._build_nics([
|
|
{'NetworkInterfaceId': 'id3', 'DeviceIndex': '3'},
|
|
{'NetworkInterfaceId': 'id1', 'DeviceIndex': '1'},
|
|
{'NetworkInterfaceId': 'id2', 'DeviceIndex': 2},
|
|
]))
|
|
self.assertEqual([
|
|
{'port-id': 'id1'},
|
|
{'port-id': 'id2'},
|
|
{'port-id': 'id3'},
|
|
{'port-id': 'id4'},
|
|
{'port-id': 'id5'}
|
|
], instance._build_nics([
|
|
{'NetworkInterfaceId': 'id3', 'DeviceIndex': '3'},
|
|
{'NetworkInterfaceId': 'id1', 'DeviceIndex': '1'},
|
|
{'NetworkInterfaceId': 'id2', 'DeviceIndex': 2},
|
|
'id4',
|
|
'id5'
|
|
]))
|
|
|
|
def test_build_nics_with_security_groups(self):
|
|
"""
|
|
Test the security groups defined in heat template can be associated
|
|
to a new created port.
|
|
"""
|
|
return_server = self.fc.servers.list()[1]
|
|
instance = self._create_test_instance(return_server,
|
|
'build_nics2')
|
|
|
|
security_groups = ['security_group_1']
|
|
self._test_security_groups(instance, security_groups)
|
|
|
|
security_groups = ['0389f747-7785-4757-b7bb-2ab07e4b09c3']
|
|
self._test_security_groups(instance, security_groups, all_uuids=True)
|
|
|
|
security_groups = ['0389f747-7785-4757-b7bb-2ab07e4b09c3',
|
|
'384ccd91-447c-4d83-832c-06974a7d3d05']
|
|
self._test_security_groups(instance, security_groups,
|
|
sg='two', all_uuids=True)
|
|
|
|
security_groups = ['security_group_1',
|
|
'384ccd91-447c-4d83-832c-06974a7d3d05']
|
|
self._test_security_groups(instance, security_groups, sg='two')
|
|
|
|
security_groups = ['wrong_group_name']
|
|
self._test_security_groups(
|
|
instance,
|
|
security_groups,
|
|
sg='zero',
|
|
get_secgroup_raises=exception.PhysicalResourceNotFound)
|
|
|
|
security_groups = ['wrong_group_name',
|
|
'0389f747-7785-4757-b7bb-2ab07e4b09c3']
|
|
self._test_security_groups(
|
|
instance,
|
|
security_groups,
|
|
get_secgroup_raises=exception.PhysicalResourceNotFound)
|
|
|
|
security_groups = ['wrong_group_name', 'security_group_1']
|
|
self._test_security_groups(
|
|
instance,
|
|
security_groups,
|
|
get_secgroup_raises=exception.PhysicalResourceNotFound)
|
|
|
|
security_groups = ['duplicate_group_name', 'security_group_1']
|
|
self._test_security_groups(
|
|
instance,
|
|
security_groups,
|
|
get_secgroup_raises=exception.PhysicalResourceNameAmbiguity)
|
|
|
|
def _test_security_groups(self, instance, security_groups, sg='one',
|
|
all_uuids=False, get_secgroup_raises=None):
|
|
fake_groups_list, props = self._get_fake_properties(sg)
|
|
|
|
nclient = neutronclient.Client()
|
|
self.m.StubOutWithMock(instance, 'neutron')
|
|
instance.neutron().MultipleTimes().AndReturn(nclient)
|
|
|
|
if not all_uuids:
|
|
# list_security_groups only gets called when none of the requested
|
|
# groups look like UUIDs.
|
|
self.m.StubOutWithMock(
|
|
neutronclient.Client, 'list_security_groups')
|
|
neutronclient.Client.list_security_groups().AndReturn(
|
|
fake_groups_list)
|
|
|
|
net_interface = network_interface.NetworkInterface
|
|
self.m.StubOutWithMock(net_interface, 'network_id_from_subnet_id')
|
|
net_interface.network_id_from_subnet_id(
|
|
nclient,
|
|
'fake_subnet_id').MultipleTimes().AndReturn('fake_network_id')
|
|
|
|
if not get_secgroup_raises:
|
|
self.m.StubOutWithMock(neutronclient.Client, 'create_port')
|
|
neutronclient.Client.create_port(
|
|
{'port': props}).MultipleTimes().AndReturn(
|
|
{'port': {'id': 'fake_port_id'}})
|
|
|
|
self.m.ReplayAll()
|
|
|
|
if get_secgroup_raises:
|
|
self.assertRaises(get_secgroup_raises, instance._build_nics, None,
|
|
security_groups=security_groups,
|
|
subnet_id='fake_subnet_id')
|
|
else:
|
|
self.assertEqual(
|
|
[{'port-id': 'fake_port_id'}],
|
|
instance._build_nics(None,
|
|
security_groups=security_groups,
|
|
subnet_id='fake_subnet_id'))
|
|
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
def _get_fake_properties(self, sg='one'):
|
|
fake_groups_list = {
|
|
'security_groups': [
|
|
{
|
|
'id': '0389f747-7785-4757-b7bb-2ab07e4b09c3',
|
|
'name': 'security_group_1',
|
|
'security_group_rules': [],
|
|
'description': 'no protocol'
|
|
},
|
|
{
|
|
'id': '384ccd91-447c-4d83-832c-06974a7d3d05',
|
|
'name': 'security_group_2',
|
|
'security_group_rules': [],
|
|
'description': 'no protocol'
|
|
},
|
|
{
|
|
'id': 'e91a0007-06a6-4a4a-8edb-1d91315eb0ef',
|
|
'name': 'duplicate_group_name',
|
|
'security_group_rules': [],
|
|
'description': 'no protocol'
|
|
},
|
|
{
|
|
'id': '8be37f3c-176d-4826-aa17-77d1d9df7b2e',
|
|
'name': 'duplicate_group_name',
|
|
'security_group_rules': [],
|
|
'description': 'no protocol'
|
|
}
|
|
]
|
|
}
|
|
|
|
fixed_ip = {'subnet_id': 'fake_subnet_id'}
|
|
props = {
|
|
'admin_state_up': True,
|
|
'network_id': 'fake_network_id',
|
|
'fixed_ips': [fixed_ip],
|
|
'security_groups': ['0389f747-7785-4757-b7bb-2ab07e4b09c3']
|
|
}
|
|
|
|
if sg == 'zero':
|
|
props['security_groups'] = []
|
|
elif sg == 'one':
|
|
props['security_groups'] = ['0389f747-7785-4757-b7bb-2ab07e4b09c3']
|
|
elif sg == 'two':
|
|
props['security_groups'] = ['0389f747-7785-4757-b7bb-2ab07e4b09c3',
|
|
'384ccd91-447c-4d83-832c-06974a7d3d05']
|
|
|
|
return fake_groups_list, props
|
|
|
|
def test_instance_without_ip_address(self):
|
|
return_server = self.fc.servers.list()[3]
|
|
instance = self._create_test_instance(return_server,
|
|
'wo_ipaddr')
|
|
|
|
self.assertEqual(instance.FnGetAtt('PrivateIp'), '0.0.0.0')
|