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CLOUDSTACK-2243: Add automation tests for VMs base image
update faclity Signed-off-by: Girish Shilamkar <girish@clogeny.com>
This commit is contained in:
Ashutosh Kelkar
Girish Shilamkar
parent
3205cd42b5
commit
c53d4e9e14
648
test/integration/component/test_base_image_updation.py
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648
test/integration/component/test_base_image_updation.py
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# 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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""" Component tests for Base Image Updation functionality
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Feature Specifications: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Base+Image+Update+facility
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Test Plan: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Base+Image+Updation+facility+TestPlan
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Issue Link: https://issues.apache.org/jira/browse/CLOUDSTACK-2243
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"""
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#Import Local Modules
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import marvin
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from marvin.codes import (PASS,
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RECURRING)
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from nose.plugins.attrib import attr
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from marvin.cloudstackTestCase import cloudstackTestCase, unittest
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from marvin.integration.lib.base import (ServiceOffering,
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Account,
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VirtualMachine,
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Volume,
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Host,
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Snapshot,
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SnapshotPolicy,
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Template
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)
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from marvin.integration.lib.common import (get_domain,
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get_zone,
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get_template,
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list_templates
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)
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from marvin.integration.lib.utils import (validateList,
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cleanup_resources)
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import time
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from datetime import datetime, timedelta
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class Services:
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"""Test Base Image Updation
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"""
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def __init__(self):
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self.services = {
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"account": {
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"email": "test@test.com",
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"firstname": "Test",
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"lastname": "User",
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"username": "test",
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# Random characters are appended for unique
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# username
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"password": "password",
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},
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"service_offering_with_reset": {
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"name": "Tiny Instance With Reset",
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"displaytext": "Tiny Instance With Reset",
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"cpunumber": 1,
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"cpuspeed": 100,
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"memory": 128,
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"isvolatile": True,
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},
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"service_offering_without_reset": {
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"name": "Tiny Instance Without Reset",
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"displaytext": "Tiny Instance Without Reset",
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"cpunumber": 1,
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"cpuspeed": 100,
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"memory": 128,
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"isvolatile": False,
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},
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"recurring_snapshot": {
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"intervaltype": 'HOURLY',
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# Frequency of snapshots
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"maxsnaps": 2, # Should be min 2
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"schedule": 1,
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"timezone": 'America/New_York',
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# Timezone Formats - http://cloudstack.apache.org/docs/en-US/Apache_CloudStack/4.0.0-incubating/html-single/API_Developers_Guide/#time-zones
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},
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"templates": {
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# Configs for different Template formats
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# For Eg. raw image, zip etc
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"XenServer": {
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"displaytext": "Public Template - Xen",
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"name": "Public template - Xen",
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"ostype": "CentOS 5.3 (64-bit)",
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"url": "http://download.cloud.com/releases/2.0.0/UbuntuServer-10-04-64bit.vhd.bz2",
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"hypervisor": "XenServer",
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"format": "VHD",
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"isfeatured": True,
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"ispublic": True,
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"isextractable": True,
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},
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"KVM": {
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"displaytext": "Public Template - KVM",
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"name": "Public template -KVM",
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"ostype": "CentOS 5.3 (64-bit)",
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"url": "http://download.cloud.com/releases/2.0.0/UbuntuServer-10-04-64bit.qcow2.bz2",
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"hypervisor": "KVM",
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"format": "qcow2",
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"isfeatured": True,
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"ispublic": True,
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"isextractable": True,
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}
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},
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"template": {
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"displaytext": "Cent OS Template 2",
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"name": "Cent OS Template 2",
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"ostype": "CentOS 5.3 (64-bit)",
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"templatefilter": "self",
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},
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"virtual_machine": {
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"displayname": "Test VM",
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"username": "root",
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"password": "password",
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"ssh_port": 22,
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"hypervisor": "XenServer",
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# Hypervisor type should be same as
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# hypervisor type of cluster
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"privateport": 22,
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"publicport": 22,
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"protocol": "TCP",
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"userdata": "This is sample data",
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},
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"ostype": "CentOS 5.3 (64-bit)",
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# Cent OS 5.3 (64 bit)
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"sleep": 60,
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"retriesCount": 10,
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"mode": "advanced"
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}
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class TestBaseImageUpdate(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls.api_client = super(
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TestBaseImageUpdate,
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cls
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).getClsTestClient().getApiClient()
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cls.services = Services().services
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# Get Zone, Domain and templates
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cls.domain = get_domain(cls.api_client, cls.services)
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cls.zone = get_zone(cls.api_client, cls.services)
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cls.template = get_template(
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cls.api_client,
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cls.zone.id,
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cls.services["ostype"]
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)
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cls.services["virtual_machine"]["zoneid"] = cls.zone.id
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cls.services["virtual_machine"]["template"] = cls.template.id
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cls.service_offering_with_reset = ServiceOffering.create(
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cls.api_client,
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cls.services["service_offering_with_reset"]
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)
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cls.service_offering_without_reset = ServiceOffering.create(
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cls.api_client,
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cls.services["service_offering_without_reset"]
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)
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cls.account = Account.create(
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cls.api_client,
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cls.services["account"],
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admin=True,
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domainid=cls.domain.id
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)
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cls.vm_with_reset = VirtualMachine.create(
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cls.api_client,
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cls.services["virtual_machine"],
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accountid=cls.account.name,
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domainid=cls.account.domainid,
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serviceofferingid=cls.service_offering_with_reset.id,
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)
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cls.vm_with_reset_root_disk_id = cls.get_root_device_uuid_for_vm(cls.vm_with_reset.id,
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cls.vm_with_reset.rootdeviceid)
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cls.vm_without_reset = VirtualMachine.create(
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cls.api_client,
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cls.services["virtual_machine"],
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accountid=cls.account.name,
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domainid=cls.account.domainid,
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serviceofferingid=cls.service_offering_without_reset.id,
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)
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cls.vm_without_reset_root_disk_id = cls.get_root_device_uuid_for_vm(cls.vm_without_reset.id,
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cls.vm_without_reset.rootdeviceid)
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cls._cleanup = [
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cls.account,
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cls.service_offering_with_reset,
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cls.service_offering_without_reset,
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]
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return
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@classmethod
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def tearDownClass(cls):
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try:
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#Cleanup resources used
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cleanup_resources(cls.api_client, 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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return
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@classmethod
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def get_root_device_uuid_for_vm(cls, vm_id, root_device_id):
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volumes = Volume.list(cls.api_client, virtualmachineid=vm_id, listall=True)
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return volumes[root_device_id].id
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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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return
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def tearDown(self):
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try:
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#Clean up, terminate the created network offerings
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cleanup_resources(self.apiclient, self.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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return
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def verify_template_listing(self, template):
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retriesCount = int(self.services["retriesCount"])
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template_list_validation_result = None
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while True:
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list_template_response = list_templates(
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self.apiclient,
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templatefilter=\
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self.services["template"]["templatefilter"],
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id=template.id,
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zoneid=self.zone.id,
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account=self.account.name,
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domainid=self.account.domainid
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)
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template_list_validation_result = validateList(list_template_response)
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if template_list_validation_result[0] == PASS:
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break
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elif retriesCount == 0:
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self.fail("Failed to get the template list")
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# Sleep for 5 seconds and again continue the loop if retriesCount has not reached zero
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time.sleep(5)
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#Reduce the retriesCount until it becomes zero, when it reaches zero, exception is raised
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retriesCount = retriesCount - 1
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template_response = template_list_validation_result[1]
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self.assertEqual(
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template_response.isready,
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True,
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"Check isready of newly created template Expected :True Got:%s" %template_response.isready
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)
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return
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def test_01_deploy_instance_with_is_volatile_offering(self):
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""" Test deploy an instance with service offerings with IsVolatile set.
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"""
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# Validate the following
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# 1. Service offerings were created successfully
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# 2. Vms were successfully deployed with the service offerings.
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self.debug("Checking if deployed VMs are in running state...")
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vms = VirtualMachine.list(
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self.apiclient,
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account=self.account.name,
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domainid=self.account.domainid,
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listall=True
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)
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vm_list_validation_result = validateList(vms)
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self.assertEqual(vm_list_validation_result[0], PASS, "VM list validation failed due to %s" %
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vm_list_validation_result[2])
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for vm in vms:
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self.debug("VM name: %s, VM state: %s" % (vm.name, vm.state))
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self.debug("%s" %vm)
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self.assertEqual(
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vm.state,
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"Running",
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"Vm state should be running for each VM deployed"
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)
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return
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def test_02_reboot_instance_with_is_volatile_offering(self):
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""" Test rebooting instances created with isVolatile service offerings
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"""
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# Validate the following
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# 1. Reboot the virtual machines.
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# 2. Validate the following
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# a. VM with created with isVolatile=True should have new Root disk but same IP
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# b. VM with created with isVolatile=False should have same Root disk and IP as before reboot
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self.debug("Rebooting the virtual machines in account: %s" %
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self.account.name)
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try:
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self.vm_with_reset.reboot(self.apiclient)
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self.vm_without_reset.reboot(self.apiclient)
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except Exception as e:
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self.fail("Failed to reboot the virtual machines, %s" % e)
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# Check if the the root disk was destroyed and recreated for isVolatile=True
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self.debug("Checking root disk of VM with isVolatile=True")
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vms = VirtualMachine.list(
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self.apiclient,
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id=self.vm_with_reset.id,
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listall=True
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)
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vm_list_validation_result = validateList(vms)
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self.assertEqual(vm_list_validation_result[0], PASS, "VM list validation failed due to %s" %
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vm_list_validation_result[2])
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vm_with_reset = vm_list_validation_result[1]
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vm_with_reset_root_disk_id = self.get_root_device_uuid_for_vm(vm_with_reset.id, vm_with_reset.rootdeviceid)
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self.assertNotEqual(self.vm_with_reset_root_disk_id,
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vm_with_reset_root_disk_id,
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"VM created with IsVolatile=True has same rootdeviceid : %s after reboot" %vm_with_reset_root_disk_id
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)
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# Make sure it has the same IP after reboot
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self.assertEqual(self.vm_with_reset.nic[0].ipaddress,
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vm_with_reset.nic[0].ipaddress,
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"VM created with IsVolatile=True doesn't have same ip after reboot. Got : %s Expected : %s"
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%(vm_with_reset.nic[0].ipaddress, self.vm_with_reset.nic[0].ipaddress)
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)
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# Check if the the root disk was not destroyed for isVolatile=False
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self.debug("Checking root disk of VM with isVolatile=False")
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vms = VirtualMachine.list(
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self.apiclient,
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id=self.vm_without_reset.id,
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listall=True
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)
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vm_list_validation_result = validateList(vms)
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self.assertEqual(vm_list_validation_result[0], PASS, "list validation failed due to %s" %
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vm_list_validation_result[2])
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vm_without_reset = vm_list_validation_result[1]
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vm_without_reset_root_disk_id = self.get_root_device_uuid_for_vm(vm_without_reset.id,
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vm_without_reset.rootdeviceid)
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self.assertEqual(self.vm_without_reset_root_disk_id,
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vm_without_reset_root_disk_id,
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"VM created with IsVolatile=False has different rootdeviceid after reboot Got: %s Expected : %s"
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%(vm_without_reset_root_disk_id, self.vm_without_reset_root_disk_id)
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)
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# Make sure it has the same IP after reboot
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self.assertEqual(self.vm_without_reset.nic[0].ipaddress,
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vm_without_reset.nic[0].ipaddress,
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"VM created with IsVolatile=True doesn't have same ip after reboot. Got : %s Expected : %s"
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%(vm_without_reset.nic[0].ipaddress, self.vm_without_reset.nic[0].ipaddress)
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)
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return
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def test_03_restore_vm_with_new_template(self):
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""" Test restoring a vm with different template than the one it was created with
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"""
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hosts = Host.list(
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self.apiclient,
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type="Routing",
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listall=True
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)
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host_list_validation_result = validateList(hosts)
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self.assertEqual(host_list_validation_result[0], PASS, "host list validation failed due to %s" %
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host_list_validation_result[2])
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hypervisor = host_list_validation_result[1].hypervisor
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for k, v in self.services["templates"].items():
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if k == hypervisor:
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# Register new template
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template = Template.register(
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self.apiclient,
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v,
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zoneid=self.zone.id,
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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.debug(
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"Registered a template of format: %s with ID: %s" % (
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v["format"],
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template.id
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))
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self.debug(
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"Downloading template with ID: %s" % (
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template.id
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))
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template.download(self.apiclient)
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self.cleanup.append(template)
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# Wait for template status to be changed across
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time.sleep(self.services["sleep"])
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self.verify_template_listing(template)
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# Restore a vm with the new template.
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self.vm_with_reset.restore(self.apiclient, templateid=template.id)
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self.vm_without_reset.restore(self.apiclient, templateid=template.id)
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# Make sure the VMs now have the new template ID
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# Make sure the Ip address of the VMs haven't changed
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self.debug("Checking template id of VM with isVolatile=True")
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vms = VirtualMachine.list(
|
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self.apiclient,
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id=self.vm_with_reset.id,
|
||||
listall=True
|
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)
|
||||
|
||||
vm_list_validation_result = validateList(vms)
|
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|
||||
self.assertEqual(vm_list_validation_result[0], PASS, "VM list validation failed due to %s" %
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vm_list_validation_result[2])
|
||||
|
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vm_with_reset = vm_list_validation_result[1]
|
||||
|
||||
self.assertNotEqual(self.vm_with_reset.templateid,
|
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vm_with_reset.templateid,
|
||||
"VM created with IsVolatile=True has same templateid : %s after restore" %vm_with_reset.templateid
|
||||
)
|
||||
|
||||
self.assertNotEqual(self.vm_with_reset.templateid,
|
||||
template.id,
|
||||
"VM created with IsVolatile=True has wrong templateid after restore Got:%s Expected: %s"
|
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%(self.vm_with_reset.templateid, template.id)
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||||
)
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# Make sure it has the same IP after reboot
|
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self.assertEqual(self.vm_with_reset.nic[0].ipaddress,
|
||||
vm_with_reset.nic[0].ipaddress,
|
||||
"VM created with IsVolatile=True doesn't have same ip after restore. Got : %s Expected : %s"
|
||||
%(vm_with_reset.nic[0].ipaddress, self.vm_with_reset.nic[0].ipaddress)
|
||||
)
|
||||
|
||||
# Check if the the root disk was not destroyed for isVolatile=False
|
||||
self.debug("Checking template id of VM with isVolatile=False")
|
||||
vms = VirtualMachine.list(
|
||||
self.apiclient,
|
||||
id=self.vm_without_reset.id,
|
||||
listall=True
|
||||
)
|
||||
|
||||
vm_list_validation_result = validateList(vms)
|
||||
|
||||
self.assertEqual(vm_list_validation_result[0], PASS, "VM list validation failed due to %s" %
|
||||
vm_list_validation_result[2])
|
||||
|
||||
vm_without_reset = vm_list_validation_result[1]
|
||||
|
||||
self.assertNotEqual(self.vm_without_reset.templateid,
|
||||
vm_without_reset.templateid,
|
||||
"VM created with IsVolatile=False has same templateid : %s after restore" %vm_with_reset.templateid
|
||||
)
|
||||
|
||||
self.assertNotEqual(self.vm_without_reset.templateid,
|
||||
template.id,
|
||||
"VM created with IsVolatile=False has wrong templateid after restore Got:%s Expected: %s"
|
||||
%(self.vm_without_reset.templateid, template.id)
|
||||
)
|
||||
# Make sure it has the same IP after reboot
|
||||
self.assertEqual(self.vm_without_reset.nic[0].ipaddress,
|
||||
vm_without_reset.nic[0].ipaddress,
|
||||
"VM created with IsVolatile=False doesn't have same ip after restore. Got : %s Expected : %s"
|
||||
%(vm_without_reset.nic[0].ipaddress, self.vm_without_reset.nic[0].ipaddress)
|
||||
)
|
||||
|
||||
return
|
||||
|
||||
def test_04_reoccuring_snapshot_rules(self):
|
||||
"""
|
||||
1) Create a VM using the Service offering IsVolatile enabled
|
||||
2) Apply a recurring snapshot rule on the Volume.
|
||||
3) After a couple of snapshots are taken reboot the VM.
|
||||
|
||||
Verify the following conditions
|
||||
1) New root disk should be formed
|
||||
2) The recurring snapshot rule should be deleted
|
||||
"""
|
||||
vms = VirtualMachine.list(
|
||||
self.apiclient,
|
||||
id=self.vm_with_reset.id,
|
||||
listall=True
|
||||
)
|
||||
|
||||
vm_list_validation_result = validateList(vms)
|
||||
|
||||
self.assertEqual(vm_list_validation_result[0], PASS, "vm list validation failed due to %s" %
|
||||
vm_list_validation_result[2])
|
||||
|
||||
vm_with_reset = vm_list_validation_result[1]
|
||||
vm_with_reset_root_disk_id = self.get_root_device_uuid_for_vm(
|
||||
vm_with_reset.id,
|
||||
vm_with_reset.rootdeviceid
|
||||
)
|
||||
|
||||
now = datetime.now()
|
||||
delta = timedelta(minutes=15)
|
||||
scheduled_time = now + delta
|
||||
|
||||
self.services["recurring_snapshot"]["schedule"] = scheduled_time.minute
|
||||
|
||||
self.debug("Creating recurring snapshot policy for root disk on vm created with IsVolatile=True")
|
||||
self.debug("Snapshot Policy - Type : %s Scheduled minute : %s" %(
|
||||
self.services["recurring_snapshot"]["intervaltype"],
|
||||
self.services["recurring_snapshot"]["schedule"]))
|
||||
|
||||
recurring_snapshot = SnapshotPolicy.create(
|
||||
self.apiclient,
|
||||
vm_with_reset_root_disk_id,
|
||||
self.services["recurring_snapshot"]
|
||||
)
|
||||
|
||||
#ListSnapshotPolicy should return newly created policy
|
||||
list_snapshots_policy = SnapshotPolicy.list(
|
||||
self.apiclient,
|
||||
id=recurring_snapshot.id,
|
||||
volumeid=vm_with_reset_root_disk_id
|
||||
)
|
||||
|
||||
snapshot_list_validation_result = validateList(list_snapshots_policy)
|
||||
|
||||
self.assertEqual(snapshot_list_validation_result[0], PASS, "snapshot list validation failed due to %s" %
|
||||
snapshot_list_validation_result[2])
|
||||
|
||||
snapshots_policy = snapshot_list_validation_result[1]
|
||||
|
||||
self.assertEqual(
|
||||
snapshots_policy.id,
|
||||
recurring_snapshot.id,
|
||||
"Check recurring snapshot id in list resources call"
|
||||
)
|
||||
self.assertEqual(
|
||||
snapshots_policy.maxsnaps,
|
||||
self.services["recurring_snapshot"]["maxsnaps"],
|
||||
"Check interval type in list resources call"
|
||||
)
|
||||
sleep_seconds = delta.seconds + 600
|
||||
sleep_minutes = sleep_seconds/60
|
||||
self.debug("Sleeping for %s minutes till the volume is snapshoted" %sleep_minutes)
|
||||
time.sleep(sleep_seconds)
|
||||
|
||||
retriesCount = self.services["retriesCount"]
|
||||
while True:
|
||||
snapshots = Snapshot.list(
|
||||
self.apiclient,
|
||||
volumeid=vm_with_reset_root_disk_id,
|
||||
intervaltype=\
|
||||
self.services["recurring_snapshot"]["intervaltype"],
|
||||
snapshottype=RECURRING,
|
||||
listall=True
|
||||
)
|
||||
|
||||
snapshot_list_validation_result = validateList(snapshots)
|
||||
|
||||
if snapshot_list_validation_result[0] == PASS:
|
||||
break
|
||||
|
||||
elif retriesCount == 0:
|
||||
self.fail("Failed to get snapshots list")
|
||||
|
||||
time.sleep(60)
|
||||
retriesCount = retriesCount - 1
|
||||
|
||||
# rebooting the vm with isVolatile = True
|
||||
try:
|
||||
self.vm_with_reset.reboot(self.apiclient)
|
||||
except Exception as e:
|
||||
self.fail("Failed to reboot the virtual machine. Error: %s" % e)
|
||||
|
||||
# Check if the the root disk was destroyed and recreated for isVolatile=True
|
||||
self.debug("Checking whether root disk of VM with isVolatile=True was destroyed")
|
||||
vms = VirtualMachine.list(
|
||||
self.apiclient,
|
||||
id=self.vm_with_reset.id,
|
||||
listall=True
|
||||
)
|
||||
|
||||
vm_list_validation_result = validateList(vms)
|
||||
|
||||
self.assertEqual(vm_list_validation_result[0], PASS, "list validation failed due to %s" %
|
||||
vm_list_validation_result[2])
|
||||
|
||||
vm_with_reset_after_reboot = vm_list_validation_result[1]
|
||||
|
||||
vm_with_reset_root_disk_id_after_reboot = self.get_root_device_uuid_for_vm(
|
||||
vm_with_reset_after_reboot.id,
|
||||
vm_with_reset_after_reboot.rootdeviceid
|
||||
)
|
||||
|
||||
self.assertNotEqual(vm_with_reset_root_disk_id,
|
||||
vm_with_reset_root_disk_id_after_reboot,
|
||||
"VM created with IsVolatile=True has same rootdeviceid : %s after reboot" %vm_with_reset_root_disk_id_after_reboot
|
||||
)
|
||||
# Make sure it has the same IP after reboot
|
||||
self.assertEqual(vm_with_reset.nic[0].ipaddress,
|
||||
vm_with_reset_after_reboot.nic[0].ipaddress,
|
||||
"VM created with IsVolatile=True doesn't have same ip after reboot. Got : %s Expected : %s"
|
||||
%(vm_with_reset_after_reboot.nic[0].ipaddress, vm_with_reset.nic[0].ipaddress)
|
||||
)
|
||||
|
||||
# Check whether the recurring policy has been deleted from the database
|
||||
self.debug("Checking whether snapshot rule for VM with isVolatile=True was destroyed \
|
||||
Here we are passing root disk id of vm before reboot which does not exist hence\
|
||||
listing should fail")
|
||||
|
||||
with self.assertRaises(Exception):
|
||||
list_snapshots_policy = SnapshotPolicy.list(
|
||||
self.apiclient,
|
||||
volumeid=vm_with_reset_root_disk_id
|
||||
)
|
||||
return
|
||||
@ -30,6 +30,7 @@
|
||||
@DateAdded: 20th October 2013
|
||||
"""
|
||||
|
||||
RECURRING = "RECURRING"
|
||||
ENABLED = "Enabled"
|
||||
NETWORK_OFFERING = "network_offering"
|
||||
ROOT = "ROOT"
|
||||
|
||||
@ -449,6 +449,14 @@ class VirtualMachine:
|
||||
cmd.id = self.id
|
||||
apiclient.recoverVirtualMachine(cmd)
|
||||
|
||||
def restore(self, apiclient, templateid=None):
|
||||
"""Restore the instance"""
|
||||
cmd = restoreVirtualMachine.restoreVirtualMachineCmd()
|
||||
cmd.virtualmachineid = self.id
|
||||
if templateid:
|
||||
cmd.templateid = templateid
|
||||
return apiclient.restoreVirtualMachine(cmd)
|
||||
|
||||
def get_ssh_client(self, ipaddress=None, reconnect=False, port=None, keyPairFileLocation=None):
|
||||
"""Get SSH object of VM"""
|
||||
|
||||
@ -1409,6 +1417,9 @@ class ServiceOffering:
|
||||
if "deploymentplanner" in services:
|
||||
cmd.deploymentplanner = services["deploymentplanner"]
|
||||
|
||||
if "isvolatile" in services:
|
||||
cmd.isvolatile = services["isvolatile"]
|
||||
|
||||
# Service Offering private to that domain
|
||||
if domainid:
|
||||
cmd.domainid = domainid
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user