379 lines
15 KiB
Python
379 lines
15 KiB
Python
# Copyright 2014 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import testtools
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from ec2api.tests.functional import base
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from ec2api.tests.functional import config
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CONF = config.CONF
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class VolumeTest(base.EC2TestCase):
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def test_create_delete_volume(self):
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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res_clean = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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if CONF.aws.run_incompatible_tests:
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self.assertEqual('standard', data['VolumeType'])
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self.assertEqual(1, data['Size'])
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if 'Encrypted' in data:
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self.assertFalse(data['Encrypted'])
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self.assertIsNotNone(data['CreateTime'])
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self.assertEqual(CONF.aws.aws_zone, data['AvailabilityZone'])
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(res_clean)
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self.get_volume_waiter().wait_delete(volume_id)
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self.assertRaises('InvalidVolume.NotFound',
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self.client.describe_volumes,
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VolumeIds=[volume_id])
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self.assertRaises('InvalidVolume.NotFound',
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self.client.delete_volume,
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VolumeId=volume_id)
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@testtools.skipUnless(CONF.aws.run_incompatible_tests,
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"Encryption is not implemented")
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def test_create_encrypted_volume(self):
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone,
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'Encrypted': True,
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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res_clean = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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self.assertTrue(data['Encrypted'])
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(res_clean)
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self.get_volume_waiter().wait_delete(volume_id)
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def test_describe_volumes(self):
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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res_clean = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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data = self.client.create_volume(*[], **kwargs)
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volume_id_ext = data['VolumeId']
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res_clean_ext = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id_ext)
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self.get_volume_waiter().wait_available(volume_id_ext)
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data = self.client.describe_volumes(VolumeIds=[volume_id])
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self.assertEqual(1, len(data['Volumes']))
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volume = data['Volumes'][0]
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self.assertEqual(volume_id, volume['VolumeId'])
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if CONF.aws.run_incompatible_tests:
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self.assertEqual('standard', volume['VolumeType'])
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self.assertEqual(1, volume['Size'])
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if 'Encrypted' in volume:
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self.assertFalse(volume['Encrypted'])
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self.client.delete_volume(VolumeId=volume_id_ext)
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self.cancelResourceCleanUp(res_clean_ext)
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self.get_volume_waiter().wait_delete(volume_id_ext)
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(res_clean)
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self.get_volume_waiter().wait_delete(volume_id)
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@testtools.skipUnless(CONF.aws.run_incompatible_tests,
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"Volume statuses are not implemented")
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def test_describe_volume_status(self):
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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res_clean = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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data = self.client.describe_volume_status(VolumeIds=[volume_id])
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self.assertEqual(1, len(data['VolumeStatuses']))
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volume_status = data['VolumeStatuses'][0]
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self.assertIn('Actions', volume_status)
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self.assertIn('Events', volume_status)
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self.assertIn('VolumeStatus', volume_status)
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(res_clean)
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self.get_volume_waiter().wait_delete(volume_id)
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@testtools.skipUnless(CONF.aws.image_id, "image id is not defined")
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def test_attach_detach_volume(self):
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instance_id = self.run_instance()
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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clean_v = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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kwargs = {
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'Device': '/dev/sdh',
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'InstanceId': instance_id,
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'VolumeId': volume_id,
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}
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self.client.attach_volume(*[], **kwargs)
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clean_vi = self.addResourceCleanUp(self.client.detach_volume,
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VolumeId=volume_id)
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self.get_volume_attachment_waiter().wait_available(
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volume_id, final_set=('attached'))
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data = self.client.describe_volumes(VolumeIds=[volume_id])
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self.assertEqual(1, len(data['Volumes']))
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volume = data['Volumes'][0]
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self.assertEqual('in-use', volume['State'])
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self.assertEqual(1, len(volume['Attachments']))
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attachment = volume['Attachments'][0]
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self.assertFalse(attachment['DeleteOnTermination'])
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self.assertIsNotNone(attachment['Device'])
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self.assertEqual(instance_id, attachment['InstanceId'])
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self.assertEqual(volume_id, attachment['VolumeId'])
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data = self.client.describe_instances(InstanceIds=[instance_id])
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self.assertEqual(1, len(data.get('Reservations', [])))
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self.assertEqual(1, len(data['Reservations'][0].get('Instances', [])))
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bdms = data['Reservations'][0]['Instances'][0]['BlockDeviceMappings']
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self.assertNotEmpty(bdms)
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self.assertIn('DeviceName', bdms[0])
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self.assertIn('Ebs', bdms[0])
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self.client.detach_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(clean_vi)
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self.get_volume_attachment_waiter().wait_delete(volume_id)
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data = self.client.describe_volumes(VolumeIds=[volume_id])
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self.assertEqual(1, len(data['Volumes']))
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volume = data['Volumes'][0]
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self.assertEqual('available', volume['State'])
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self.assertEqual(0, len(volume['Attachments']))
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(clean_v)
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self.get_volume_waiter().wait_delete(volume_id)
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self.client.terminate_instances(InstanceIds=[instance_id])
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self.get_instance_waiter().wait_delete(instance_id)
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@testtools.skipUnless(CONF.aws.image_id, "image id is not defined")
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def test_attaching_stage(self):
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instance_id = self.run_instance()
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data = self.client.create_volume(
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AvailabilityZone=CONF.aws.aws_zone, Size=1)
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volume_id = data['VolumeId']
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clean_v = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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device_name = '/dev/xvdh'
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kwargs = {
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'Device': device_name,
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'InstanceId': instance_id,
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'VolumeId': volume_id,
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}
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data = self.client.attach_volume(*[], **kwargs)
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clean_vi = self.addResourceCleanUp(self.client.detach_volume,
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VolumeId=volume_id)
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self.assertEqual('attaching', data['State'])
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if CONF.aws.run_incompatible_tests:
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bdt = self.get_instance_bdm(instance_id, device_name)
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self.assertIsNotNone(bdt)
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self.assertEqual('attaching', bdt['Ebs']['Status'])
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self.get_volume_attachment_waiter().wait_available(
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volume_id, final_set=('attached'))
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self.client.detach_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(clean_vi)
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self.get_volume_attachment_waiter().wait_delete(volume_id)
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(clean_v)
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self.get_volume_waiter().wait_delete(volume_id)
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self.client.terminate_instances(InstanceIds=[instance_id])
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self.get_instance_waiter().wait_delete(instance_id)
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@testtools.skipUnless(CONF.aws.run_incompatible_tests,
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"Volume statuses are not implemented")
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@testtools.skipUnless(CONF.aws.image_id, "image id is not defined")
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def test_delete_detach_attached_volume(self):
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instance_id = self.run_instance()
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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clean_v = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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kwargs = {
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'Device': '/dev/sdh',
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'InstanceId': instance_id,
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'VolumeId': volume_id,
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}
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self.client.attach_volume(*[], **kwargs)
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clean_vi = self.addResourceCleanUp(self.client.detach_volume,
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VolumeId=volume_id)
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self.get_volume_attachment_waiter().wait_available(
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volume_id, final_set=('attached'))
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self.assertRaises('VolumeInUse',
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self.client.attach_volume,
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**kwargs)
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kwargs['Device'] = '/dev/sdi'
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self.assertRaises('VolumeInUse',
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self.client.attach_volume,
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**kwargs)
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self.assertRaises('VolumeInUse',
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self.client.delete_volume,
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VolumeId=volume_id)
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self.client.detach_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(clean_vi)
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self.get_volume_attachment_waiter().wait_delete(volume_id)
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self.assertRaises('IncorrectState',
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self.client.detach_volume,
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VolumeId=volume_id)
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(clean_v)
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self.get_volume_waiter().wait_delete(volume_id)
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self.assertRaises('InvalidVolume.NotFound',
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self.client.detach_volume,
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VolumeId=volume_id)
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self.client.terminate_instances(InstanceIds=[instance_id])
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self.get_instance_waiter().wait_delete(instance_id)
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@testtools.skipUnless(CONF.aws.image_id, "image id is not defined")
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def test_volume_auto_termination_swithed_off(self):
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instance_id = self.run_instance()
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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clean_v = self.addResourceCleanUp(self.client.delete_volume,
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VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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kwargs = {
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'Device': '/dev/sdh',
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'InstanceId': instance_id,
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'VolumeId': volume_id,
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}
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self.client.attach_volume(*[], **kwargs)
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self.addResourceCleanUp(self.client.detach_volume, VolumeId=volume_id)
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self.get_volume_attachment_waiter().wait_available(
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volume_id, final_set=('attached'))
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self.client.terminate_instances(InstanceIds=[instance_id])
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self.get_instance_waiter().wait_delete(instance_id)
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data = self.client.describe_volumes(VolumeIds=[volume_id])
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self.assertEqual(1, len(data['Volumes']))
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volume = data['Volumes'][0]
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self.assertEqual('available', volume['State'])
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if 'Attachments' in volume:
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self.assertEqual(0, len(volume['Attachments']))
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self.client.delete_volume(VolumeId=volume_id)
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self.cancelResourceCleanUp(clean_v)
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self.get_volume_waiter().wait_delete(volume_id)
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@testtools.skipUnless(CONF.aws.run_incompatible_tests,
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"modify_instance_attribute is not implemented")
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@testtools.skipUnless(CONF.aws.image_id, "image id is not defined")
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def test_volume_auto_termination_swithed_on(self):
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instance_id = self.run_instance()
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kwargs = {
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'Size': 1,
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'AvailabilityZone': CONF.aws.aws_zone
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}
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data = self.client.create_volume(*[], **kwargs)
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volume_id = data['VolumeId']
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self.addResourceCleanUp(self.client.delete_volume, VolumeId=volume_id)
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self.get_volume_waiter().wait_available(volume_id)
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kwargs = {
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'Device': '/dev/sdh',
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'InstanceId': instance_id,
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'VolumeId': volume_id,
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}
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self.client.attach_volume(*[], **kwargs)
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self.addResourceCleanUp(self.client.detach_volume, VolumeId=volume_id)
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self.get_volume_attachment_waiter().wait_available(
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volume_id, final_set=('attached'))
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kwargs = {
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'InstanceId': instance_id,
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'BlockDeviceMappings': [{'DeviceName': '/dev/sdh',
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'Ebs': {'VolumeId': volume_id,
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'DeleteOnTermination': True}}],
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}
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self.client.modify_instance_attribute(*[], **kwargs)
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self.client.terminate_instances(InstanceIds=[instance_id])
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self.get_instance_waiter().wait_delete(instance_id)
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self.assertRaises('InvalidVolume.NotFound',
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self.client.describe_volumes,
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VolumeIds=[volume_id])
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