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a1f825e7c7
This PR prepares marvin and tests for python3. it was part of #4479, until nose2 was decided to be abandoned from that PR. Re-PR of #4543 and #3730 to enable cooperation Co-authored-by: Daan Hoogland <dahn@onecht.net> Co-authored-by: Gabriel Beims Bräscher <gabriel@apache.org> Co-authored-by: Rohit Yadav <rohit.yadav@shapeblue.com>
257 lines
11 KiB
Python
257 lines
11 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#Import Local Modules
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from marvin.cloudstackAPI import *
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from marvin.cloudstackTestCase import cloudstackTestCase
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import unittest
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from marvin.lib.utils import (cleanup_resources,
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validateList)
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from marvin.lib.base import (ServiceOffering,
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VirtualMachine,
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Account,
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Volume,
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DiskOffering,
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)
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from marvin.lib.common import (get_domain,
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get_zone,
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get_template,
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find_storage_pool_type)
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from marvin.codes import (
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PASS,
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FAILED,
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JOB_FAILED,
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JOB_CANCELLED,
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JOB_SUCCEEDED
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)
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from nose.plugins.attrib import attr
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import time
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class TestMultipleVolumeAttach(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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testClient = super(TestMultipleVolumeAttach, cls).getClsTestClient()
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cls.apiclient = testClient.getApiClient()
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cls.services = testClient.getParsedTestDataConfig()
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cls._cleanup = []
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# Get Zone, Domain and templates
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cls.domain = get_domain(cls.apiclient)
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cls.zone = get_zone(cls.apiclient, testClient.getZoneForTests())
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cls.services['mode'] = cls.zone.networktype
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cls.hypervisor = testClient.getHypervisorInfo()
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cls.invalidStoragePoolType = False
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#for LXC if the storage pool of type 'rbd' ex: ceph is not available, skip the test
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if cls.hypervisor.lower() == 'lxc':
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if not find_storage_pool_type(cls.apiclient, storagetype='rbd'):
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# RBD storage type is required for data volumes for LXC
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cls.invalidStoragePoolType = True
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return
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cls.disk_offering = DiskOffering.create(
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cls.apiclient,
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cls.services["disk_offering"]
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)
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template = get_template(
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cls.apiclient,
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cls.zone.id,
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cls.services["ostype"]
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)
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if template == FAILED:
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assert False, "get_template() failed to return template with description %s" % cls.services["ostype"]
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cls.services["domainid"] = cls.domain.id
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cls.services["zoneid"] = cls.zone.id
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cls.services["template"] = template.id
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cls.services["diskofferingid"] = cls.disk_offering.id
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# Create VMs, VMs etc
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cls.account = Account.create(
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cls.apiclient,
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cls.services["account"],
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domainid=cls.domain.id
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)
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cls.service_offering = ServiceOffering.create(
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cls.apiclient,
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cls.services["service_offering"]
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)
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cls.virtual_machine = VirtualMachine.create(
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cls.apiclient,
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cls.services,
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accountid=cls.account.name,
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domainid=cls.account.domainid,
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serviceofferingid=cls.service_offering.id,
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mode=cls.services["mode"]
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)
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#Create volumes (data disks)
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cls.volume1 = Volume.create(
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cls.apiclient,
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cls.services,
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account=cls.account.name,
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domainid=cls.account.domainid
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)
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cls.volume2 = Volume.create(
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cls.apiclient,
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cls.services,
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account=cls.account.name,
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domainid=cls.account.domainid
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)
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cls.volume3 = Volume.create(
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cls.apiclient,
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cls.services,
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account=cls.account.name,
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domainid=cls.account.domainid
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)
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cls.volume4 = Volume.create(
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cls.apiclient,
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cls.services,
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account=cls.account.name,
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domainid=cls.account.domainid
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)
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cls._cleanup = [
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cls.service_offering,
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cls.disk_offering,
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cls.account
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]
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@classmethod
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def tearDownClass(cls):
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try:
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cleanup_resources(cls.apiclient, cls._cleanup)
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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def setUp(self):
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self.apiClient = self.testClient.getApiClient()
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self.dbclient = self.testClient.getDbConnection()
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self.cleanup = []
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if self.invalidStoragePoolType:
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self.skipTest("Skipping test because valid storage pool not\
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available")
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def tearDown(self):
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cleanup_resources(self.apiClient, self.cleanup)
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return
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# Method to attach volume but will return immediately as an asynchronous task does.
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def attach_volume(self, apiclient,virtualmachineid, volume):
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"""Attach volume to instance"""
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cmd = attachVolume.attachVolumeCmd()
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cmd.isAsync = "false"
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cmd.id = volume.id
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cmd.virtualmachineid = virtualmachineid
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return apiclient.attachVolume(cmd)
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# Method to check the volume attach async jobs' status
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def query_async_job(self, apiclient, jobid):
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"""Query the status for Async Job"""
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try:
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asyncTimeout = 3600
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cmd = queryAsyncJobResult.queryAsyncJobResultCmd()
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cmd.jobid = jobid
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timeout = asyncTimeout
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async_response = FAILED
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while timeout > 0:
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async_response = apiclient.queryAsyncJobResult(cmd)
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if async_response != FAILED:
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job_status = async_response.jobstatus
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if job_status in [JOB_CANCELLED,
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JOB_SUCCEEDED]:
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break
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elif job_status == JOB_FAILED:
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raise Exception("Job failed: %s" \
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% async_response)
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time.sleep(5)
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timeout -= 5
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self.debug("=== JobId: %s is Still Processing, "
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"Will TimeOut in: %s ====" % (str(jobid),
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str(timeout)))
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return async_response
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except Exception as e:
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self.debug("==== Exception Occurred for Job: %s ====" %
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str(e))
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return FAILED
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@attr(tags = ["advanced", "advancedns", "basic"], required_hardware="true")
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def test_attach_multiple_volumes(self):
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"""Attach multiple Volumes simultaneously to a Running VM
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"""
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# Validate the following
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# 1. All data disks attached successfully without any exception
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self.debug(
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"Attaching volume (ID: %s) to VM (ID: %s)" % (
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self.volume1.id,
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self.virtual_machine.id
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))
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vol1_jobId = self.attach_volume(self.apiClient, self.virtual_machine.id,self.volume1)
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self.debug(
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"Attaching volume (ID: %s) to VM (ID: %s)" % (
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self.volume2.id,
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self.virtual_machine.id
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))
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vol2_jobId = self.attach_volume(self.apiClient,self.virtual_machine.id, self.volume2)
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self.debug(
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"Attaching volume (ID: %s) to VM (ID: %s)" % (
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self.volume3.id,
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self.virtual_machine.id
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))
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vol3_jobId = self.attach_volume(self.apiClient,self.virtual_machine.id, self.volume3)
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self.debug(
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"Attaching volume (ID: %s) to VM (ID: %s)" % (
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self.volume4.id,
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self.virtual_machine.id
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))
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vol4_jobId = self.attach_volume(self.apiClient,self.virtual_machine.id, self.volume4)
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self.query_async_job(self.apiClient,vol1_jobId.jobid)
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self.query_async_job(self.apiClient,vol2_jobId.jobid)
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self.query_async_job(self.apiClient,vol3_jobId.jobid)
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self.query_async_job(self.apiClient,vol4_jobId.jobid)
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# List all the volumes attached to the instance. Includes even the Root disk.
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list_volume_response = Volume.list(
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self.apiClient,
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virtualmachineid=self.virtual_machine.id,
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type="DATADISK",
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account=self.account.name,
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domainid=self.account.domainid
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)
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self.assertEqual(
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validateList(list_volume_response)[0],
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PASS,
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"Check list response returns a valid list"
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)
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self.assertEqual(
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len(list_volume_response),
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4,
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"All 4 data disks are not attached to VM Successfully"
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)
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return
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