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3c350ab0b8
Fixed following test cases: 1) test_01_volume_from_snapshot 2) test_03_snapshot_detachedDisk 3) test_07_template_from_snapshot All three test cases are running successfully on XenServer but test cases (01 and 07) failing on KVM due to a common issue. Product defect logged for this: https://issues.apache.org/jira/browse/CLOUDSTACK-5097 test_03 is running ok on KVM too, the problem was - disk was not getting detached because it was not unmounted before detaching. Added code to unmount the disk. Signed-off-by: Girish Shilamkar <girish@clogeny.com>
1232 lines
53 KiB
Python
1232 lines
53 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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""" P1 tests for Snapshots
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"""
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#Import Local Modules
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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 (Snapshot,
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Template,
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VirtualMachine,
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Account,
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ServiceOffering,
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DiskOffering,
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Volume)
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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_events,
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list_volumes,
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list_snapshots,
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list_templates,
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list_virtual_machines,
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get_hypervisor_type)
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from marvin.integration.lib.utils import (cleanup_resources,
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format_volume_to_ext3,
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random_gen,
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is_snapshot_on_nfs)
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from marvin.cloudstackAPI import detachVolume
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import time
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class Services:
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"""Test Snapshots Services
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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": {
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"name": "Tiny Instance",
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"displaytext": "Tiny Instance",
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"cpunumber": 1,
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"cpuspeed": 200, # in MHz
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"memory": 256, # In MBs
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},
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"disk_offering": {
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"displaytext": "Small Disk",
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"name": "Small Disk",
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"disksize": 1
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},
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"server_with_disk":
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{
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"displayname": "Test VM -With Disk",
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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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"privateport": 22,
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"publicport": 22,
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"protocol": 'TCP',
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},
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"server_without_disk":
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{
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"displayname": "Test VM-No Disk",
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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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"privateport": 22,
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# For NAT rule creation
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"publicport": 22,
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"protocol": 'TCP',
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},
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"server": {
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"displayname": "TestVM",
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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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"privateport": 22,
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"publicport": 22,
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"protocol": 'TCP',
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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": 1, # Should be min 2
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"schedule": 1,
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"timezone": 'US/Arizona',
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# Timezone Formats - http://cloud.mindtouch.us/CloudStack_Documentation/Developer's_Guide%3A_CloudStack
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},
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"templates": {
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"displaytext": 'Template',
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"name": 'Template',
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"ostype": "CentOS 5.3 (64-bit)",
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"templatefilter": 'self',
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},
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"volume": {
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"diskname": "APP Data Volume",
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"size": 1, # in GBs
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"xenserver": {"rootdiskdevice":"/dev/xvda",
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"datadiskdevice_1": '/dev/xvdb',
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"datadiskdevice_2": '/dev/xvdc', # Data Disk
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},
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"kvm": {"rootdiskdevice": "/dev/vda",
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"datadiskdevice_1": "/dev/vdb",
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"datadiskdevice_2": "/dev/vdc"
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},
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"vmware": {"rootdiskdevice": "/dev/hda",
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"datadiskdevice_1": "/dev/hdb",
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"datadiskdevice_2": "/dev/hdc"
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}
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},
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"paths": {
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"mount_dir": "/mnt/tmp",
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"sub_dir": "test",
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"sub_lvl_dir1": "test1",
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"sub_lvl_dir2": "test2",
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"random_data": "random.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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"timeout": 10,
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}
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class TestSnapshots(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls.api_client = super(TestSnapshots, cls).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.services['mode'] = cls.zone.networktype
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cls.disk_offering = DiskOffering.create(
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cls.api_client,
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cls.services["disk_offering"]
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)
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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["domainid"] = cls.domain.id
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cls.services["volume"]["zoneid"] = cls.services["server_with_disk"]["zoneid"] = cls.zone.id
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cls.services["server_with_disk"]["diskoffering"] = cls.disk_offering.id
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cls.services["server_without_disk"]["zoneid"] = cls.zone.id
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cls.services["templates"]["ostypeid"] = cls.template.ostypeid
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cls.services["zoneid"] = cls.zone.id
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cls.services["diskoffering"] = cls.disk_offering.id
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# Create VMs, NAT Rules etc
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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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domainid=cls.domain.id
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)
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cls.services["account"] = cls.account.name
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cls.service_offering = ServiceOffering.create(
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cls.api_client,
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cls.services["service_offering"]
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)
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cls.virtual_machine = cls.virtual_machine_with_disk = \
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VirtualMachine.create(
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cls.api_client,
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cls.services["server_with_disk"],
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templateid=cls.template.id,
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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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# Get Hypervisor Type
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cls.hypervisor = (get_hypervisor_type(cls.api_client)).lower()
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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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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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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 instance, volumes and snapshots
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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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@attr(speed = "slow")
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@attr(tags = ["advanced", "advancedns", "smoke"])
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def test_02_snapshot_data_disk(self):
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"""Test Snapshot Data Disk
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"""
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volume = list_volumes(
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self.apiclient,
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virtualmachineid=self.virtual_machine_with_disk.id,
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type='DATADISK',
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listall=True
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)
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self.assertEqual(
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isinstance(volume, list),
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True,
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"Check list response returns a valid list"
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)
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self.debug("Creating a Snapshot from data volume: %s" % volume[0].id)
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snapshot = Snapshot.create(
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self.apiclient,
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volume[0].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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snapshots = list_snapshots(
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self.apiclient,
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id=snapshot.id
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)
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self.assertEqual(
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isinstance(snapshots, list),
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True,
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"Check list response returns a valid list"
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)
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self.assertNotEqual(
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snapshots,
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None,
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"Check if result exists in list item call"
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)
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self.assertEqual(
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snapshots[0].id,
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snapshot.id,
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"Check resource id in list resources call"
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)
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self.assertTrue(is_snapshot_on_nfs(self.apiclient, self.dbclient, self.config, self.zone.id, snapshot.id))
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return
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@attr(speed = "slow")
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@attr(tags = ["advanced", "advancedns", "basic", "sg"])
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def test_01_volume_from_snapshot(self):
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"""Test Creating snapshot from volume having spaces in name(KVM)
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"""
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# Validate the following
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#1. Create a virtual machine and data volume
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#2. Attach data volume to VM
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#3. Login to machine; create temp/test directories on data volume and write some random data
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#4. Snapshot the Volume
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#5. Create another Volume from snapshot
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#6. Mount/Attach volume to another virtual machine
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#7. Compare data, data should match
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random_data_0 = random_gen(size=100)
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random_data_1 = random_gen(size=100)
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self.debug("random_data_0 : %s" % random_data_0)
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self.debug("random_data_1: %s" % random_data_1)
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try:
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ssh_client = self.virtual_machine.get_ssh_client()
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except Exception as e:
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self.fail("SSH failed for VM: %s" %
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self.virtual_machine.ipaddress)
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volume = Volume.create(
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self.apiclient,
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self.services["volume"],
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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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diskofferingid=self.disk_offering.id
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)
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self.debug("Created volume with ID: %s" % volume.id)
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self.virtual_machine.attach_volume(
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self.apiclient,
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volume
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)
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self.debug("Attach volume: %s to VM: %s" %
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(volume.id, self.virtual_machine.id))
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self.debug("Formatting volume: %s to ext3" % volume.id)
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#Format partition using ext3
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# Note that this is the second data disk partition of virtual machine as it was already containing
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# data disk before attaching the new volume, Hence datadiskdevice_2
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format_volume_to_ext3(
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ssh_client,
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self.services["volume"][self.hypervisor]["datadiskdevice_2"]
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)
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cmds = [ "fdisk -l",
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"mkdir -p %s" % self.services["paths"]["mount_dir"],
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"mount -t ext3 %s1 %s" % (
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self.services["volume"][self.hypervisor]["datadiskdevice_2"],
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self.services["paths"]["mount_dir"]
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),
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"mkdir -p %s/%s/{%s,%s} " % (
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self.services["paths"]["mount_dir"],
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self.services["paths"]["sub_dir"],
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self.services["paths"]["sub_lvl_dir1"],
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self.services["paths"]["sub_lvl_dir2"]
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),
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"echo %s > %s/%s/%s/%s" % (
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random_data_0,
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self.services["paths"]["mount_dir"],
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self.services["paths"]["sub_dir"],
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self.services["paths"]["sub_lvl_dir1"],
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self.services["paths"]["random_data"]
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),
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"echo %s > %s/%s/%s/%s" % (
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random_data_1,
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self.services["paths"]["mount_dir"],
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self.services["paths"]["sub_dir"],
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self.services["paths"]["sub_lvl_dir2"],
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self.services["paths"]["random_data"]
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),
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"cat %s/%s/%s/%s" % (
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self.services["paths"]["mount_dir"],
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self.services["paths"]["sub_dir"],
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self.services["paths"]["sub_lvl_dir1"],
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self.services["paths"]["random_data"]
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)
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]
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for c in cmds:
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self.debug("Command: %s" % c)
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result = ssh_client.execute(c)
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self.debug(result)
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# Unmount the Sec Storage
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cmds = [
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"umount %s" % (self.services["paths"]["mount_dir"]),
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]
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for c in cmds:
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self.debug("Command: %s" % c)
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ssh_client.execute(c)
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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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id=volume.id
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)
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self.assertEqual(
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isinstance(list_volume_response, list),
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True,
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"Check list volume response for valid data"
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)
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volume_response = list_volume_response[0]
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#Create snapshot from attached volume
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snapshot = Snapshot.create(
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self.apiclient,
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volume_response.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("Created snapshot: %s" % snapshot.id)
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#Create volume from snapshot
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volume_from_snapshot = Volume.create_from_snapshot(
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self.apiclient,
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snapshot.id,
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self.services["volume"],
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account=self.account.name,
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domainid=self.account.domainid
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)
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# Detach the volume from virtual machine
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self.virtual_machine.detach_volume(
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self.apiclient,
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volume
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)
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self.debug("Detached volume: %s from VM: %s" %
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(volume.id, self.virtual_machine.id))
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self.debug("Created Volume: %s from Snapshot: %s" % (
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volume_from_snapshot.id,
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snapshot.id))
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volumes = Volume.list(
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self.apiclient,
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id=volume_from_snapshot.id
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)
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self.assertEqual(
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isinstance(volumes, list),
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True,
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"Check list response returns a valid list"
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)
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self.assertNotEqual(
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len(volumes),
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None,
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"Check Volume list Length"
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)
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self.assertEqual(
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volumes[0].id,
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volume_from_snapshot.id,
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"Check Volume in the List Volumes"
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)
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#Attaching volume to new VM
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new_virtual_machine = VirtualMachine.create(
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self.apiclient,
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self.services["server_without_disk"],
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templateid=self.template.id,
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accountid=self.account.name,
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domainid=self.account.domainid,
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serviceofferingid=self.service_offering.id,
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mode=self.services["mode"]
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)
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self.debug("Deployed new VM for account: %s" % self.account.name)
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#self.cleanup.append(new_virtual_machine)
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self.debug("Attaching volume: %s to VM: %s" % (
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volume_from_snapshot.id,
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new_virtual_machine.id
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))
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|
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new_virtual_machine.attach_volume(
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self.apiclient,
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volume_from_snapshot
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)
|
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# Rebooting is required so that newly attached disks are detected
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self.debug("Rebooting : %s" % new_virtual_machine.id)
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|
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new_virtual_machine.reboot(self.apiclient)
|
|
|
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try:
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#Login to VM to verify test directories and files
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|
ssh = new_virtual_machine.get_ssh_client()
|
|
|
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# Mount datadiskdevice_1 because this is the first data disk of the new virtual machine
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|
cmds = ["fdisk -l",
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"mkdir -p %s" % self.services["paths"]["mount_dir"],
|
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"mount -t ext3 %s1 %s" % (
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self.services["volume"][self.hypervisor]["datadiskdevice_1"],
|
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self.services["paths"]["mount_dir"]
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),
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]
|
|
|
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for c in cmds:
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self.debug("Command: %s" % c)
|
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result = ssh.execute(c)
|
|
self.debug(result)
|
|
|
|
returned_data_0 = ssh.execute(
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"cat %s/%s/%s/%s" % (
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self.services["paths"]["mount_dir"],
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self.services["paths"]["sub_dir"],
|
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self.services["paths"]["sub_lvl_dir1"],
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self.services["paths"]["random_data"]
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))
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returned_data_1 = ssh.execute(
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"cat %s/%s/%s/%s" % (
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self.services["paths"]["mount_dir"],
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self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir2"],
|
|
self.services["paths"]["random_data"]
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))
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|
except Exception as e:
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|
self.fail("SSH access failed for VM: %s, Exception: %s" %
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(new_virtual_machine.ipaddress, e))
|
|
|
|
self.debug("returned_data_0: %s" % returned_data_0[0])
|
|
self.debug("returned_data_1: %s" % returned_data_1[0])
|
|
|
|
#Verify returned data
|
|
self.assertEqual(
|
|
random_data_0,
|
|
returned_data_0[0],
|
|
"Verify newly attached volume contents with existing one"
|
|
)
|
|
self.assertEqual(
|
|
random_data_1,
|
|
returned_data_1[0],
|
|
"Verify newly attached volume contents with existing one"
|
|
)
|
|
# Unmount the Sec Storage
|
|
cmds = [
|
|
"umount %s" % (self.services["paths"]["mount_dir"]),
|
|
]
|
|
for c in cmds:
|
|
self.debug("Command: %s" % c)
|
|
ssh_client.execute(c)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns", "smoke"])
|
|
def test_04_delete_snapshot(self):
|
|
"""Test Delete Snapshot
|
|
"""
|
|
|
|
#1. Snapshot the Volume
|
|
#2. Delete the snapshot
|
|
#3. Verify snapshot is removed by calling List Snapshots API
|
|
#4. Verify snapshot was removed from image store
|
|
|
|
volumes = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine.id,
|
|
type='DATADISK',
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(volumes, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
snapshot = Snapshot.create(
|
|
self.apiclient,
|
|
volumes[0].id,
|
|
account=self.account.name,
|
|
domainid=self.account.domainid
|
|
)
|
|
snapshot.delete(self.apiclient)
|
|
snapshots = list_snapshots(
|
|
self.apiclient,
|
|
id=snapshot.id
|
|
)
|
|
self.assertEqual(
|
|
snapshots,
|
|
None,
|
|
"Check if result exists in list item call"
|
|
)
|
|
self.assertFalse(is_snapshot_on_nfs(self.apiclient, self.dbclient, self.config, self.zone.id, snapshot.id))
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns", "basic", "sg"])
|
|
def test_03_snapshot_detachedDisk(self):
|
|
"""Test snapshot from detached disk
|
|
"""
|
|
# Validate the following
|
|
# 1. login in VM and write some data on data disk(use fdisk to
|
|
# partition datadisk,fdisk, and make filesystem using
|
|
# mkfs.ext3)
|
|
# 2. Detach the data disk and write some data on data disk
|
|
# 3. perform the snapshot on the detached volume
|
|
# 4. listvolumes with VM id shouldn't show the detached volume
|
|
# 5. listSnapshots should list the snapshot that was created
|
|
# 6. verify backup_snap_id was non null in the `snapshots` table
|
|
|
|
volumes = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine.id,
|
|
type='DATADISK',
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(volumes, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
volume = volumes[0]
|
|
random_data_0 = random_gen(size=100)
|
|
random_data_1 = random_gen(size=100)
|
|
try:
|
|
ssh_client = self.virtual_machine.get_ssh_client()
|
|
|
|
#Format partition using ext3
|
|
format_volume_to_ext3(
|
|
ssh_client,
|
|
self.services["volume"][self.hypervisor]["datadiskdevice_1"]
|
|
)
|
|
cmds = [
|
|
"mkdir -p %s" % self.services["paths"]["mount_dir"],
|
|
"mount %s1 %s" % (
|
|
self.services["volume"][self.hypervisor]["datadiskdevice_1"],
|
|
self.services["paths"]["mount_dir"]
|
|
),
|
|
"pushd %s" % self.services["paths"]["mount_dir"],
|
|
"mkdir -p %s/{%s,%s} " % (
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir1"],
|
|
self.services["paths"]["sub_lvl_dir2"]
|
|
),
|
|
"echo %s > %s/%s/%s" % (
|
|
random_data_0,
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir1"],
|
|
self.services["paths"]["random_data"]
|
|
),
|
|
"echo %s > %s/%s/%s" % (
|
|
random_data_1,
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir2"],
|
|
self.services["paths"]["random_data"]
|
|
),
|
|
"sync",
|
|
"umount %s" % (self.services["paths"]["mount_dir"]),
|
|
]
|
|
for c in cmds:
|
|
self.debug(ssh_client.execute(c))
|
|
|
|
#detach volume from VM
|
|
cmd = detachVolume.detachVolumeCmd()
|
|
cmd.id = volume.id
|
|
self.apiclient.detachVolume(cmd)
|
|
|
|
#Create snapshot from detached volume
|
|
snapshot = Snapshot.create(self.apiclient, volume.id)
|
|
self.cleanup.append(snapshot)
|
|
|
|
volumes = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine.id,
|
|
type='DATADISK',
|
|
listall=True
|
|
)
|
|
|
|
self.assertEqual(
|
|
volumes,
|
|
None,
|
|
"Check Volume is detached"
|
|
)
|
|
|
|
# Verify the snapshot was created or not
|
|
snapshots = list_snapshots(
|
|
self.apiclient,
|
|
id=snapshot.id
|
|
)
|
|
self.assertNotEqual(
|
|
snapshots,
|
|
None,
|
|
"Check if result exists in list snapshots call"
|
|
)
|
|
self.assertEqual(
|
|
snapshots[0].id,
|
|
snapshot.id,
|
|
"Check snapshot id in list resources call"
|
|
)
|
|
except Exception as e:
|
|
self.fail("SSH failed for VM with IP: %s - %s" %
|
|
(self.virtual_machine.ssh_ip, e))
|
|
|
|
qresultset = self.dbclient.execute(
|
|
"select id from snapshots where uuid = '%s';" \
|
|
% snapshot.id
|
|
)
|
|
self.assertNotEqual(
|
|
len(qresultset),
|
|
0,
|
|
"Check DB Query result set"
|
|
)
|
|
|
|
qresult = qresultset[0]
|
|
self.assertNotEqual(
|
|
str(qresult[0]),
|
|
'NULL',
|
|
"Check if backup_snap_id is not null"
|
|
)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns", "smoke", "xen"])
|
|
def test_07_template_from_snapshot(self):
|
|
"""Create Template from snapshot
|
|
"""
|
|
|
|
#1. Login to machine; create temp/test directories on data volume
|
|
#2. Snapshot the Volume
|
|
#3. Create Template from snapshot
|
|
#4. Deploy Virtual machine using this template
|
|
#5. Login to newly created virtual machine
|
|
#6. Compare data in the root disk with the one that was written on the volume, it should match
|
|
|
|
random_data_0 = random_gen(size=100)
|
|
random_data_1 = random_gen(size=100)
|
|
|
|
try:
|
|
#Login to virtual machine
|
|
ssh_client = self.virtual_machine.get_ssh_client()
|
|
|
|
cmds = [
|
|
"mkdir -p %s" % self.services["paths"]["mount_dir"],
|
|
"mount %s1 %s" % (
|
|
self.services["volume"][self.hypervisor]["rootdiskdevice"],
|
|
self.services["paths"]["mount_dir"]
|
|
),
|
|
"mkdir -p %s/%s/{%s,%s} " % (
|
|
self.services["paths"]["mount_dir"],
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir1"],
|
|
self.services["paths"]["sub_lvl_dir2"]
|
|
),
|
|
"echo %s > %s/%s/%s/%s" % (
|
|
random_data_0,
|
|
self.services["paths"]["mount_dir"],
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir1"],
|
|
self.services["paths"]["random_data"]
|
|
),
|
|
"echo %s > %s/%s/%s/%s" % (
|
|
random_data_1,
|
|
self.services["paths"]["mount_dir"],
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir2"],
|
|
self.services["paths"]["random_data"]
|
|
),
|
|
"sync",
|
|
]
|
|
|
|
for c in cmds:
|
|
self.debug(c)
|
|
result = ssh_client.execute(c)
|
|
self.debug(result)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH failed for VM with IP address: %s" %
|
|
self.virtual_machine.ipaddress)
|
|
|
|
# Unmount the Volume
|
|
cmds = [
|
|
"umount %s" % (self.services["paths"]["mount_dir"]),
|
|
]
|
|
for c in cmds:
|
|
self.debug(c)
|
|
ssh_client.execute(c)
|
|
|
|
volumes = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine.id,
|
|
type='ROOT',
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(volumes, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
|
|
volume = volumes[0]
|
|
|
|
#Create a snapshot of volume
|
|
snapshot = Snapshot.create(
|
|
self.apiclient,
|
|
volume.id,
|
|
account=self.account.name,
|
|
domainid=self.account.domainid
|
|
)
|
|
|
|
self.debug("Snapshot created from volume ID: %s" % volume.id)
|
|
# Generate template from the snapshot
|
|
template = Template.create_from_snapshot(
|
|
self.apiclient,
|
|
snapshot,
|
|
self.services["templates"]
|
|
)
|
|
self.cleanup.append(template)
|
|
self.debug("Template created from snapshot ID: %s" % snapshot.id)
|
|
|
|
# Verify created template
|
|
templates = list_templates(
|
|
self.apiclient,
|
|
templatefilter=\
|
|
self.services["templates"]["templatefilter"],
|
|
id=template.id
|
|
)
|
|
self.assertNotEqual(
|
|
templates,
|
|
None,
|
|
"Check if result exists in list item call"
|
|
)
|
|
|
|
self.assertEqual(
|
|
templates[0].id,
|
|
template.id,
|
|
"Check new template id in list resources call"
|
|
)
|
|
self.debug("Deploying new VM from template: %s" % template.id)
|
|
|
|
# Deploy new virtual machine using template
|
|
new_virtual_machine = VirtualMachine.create(
|
|
self.apiclient,
|
|
self.services["server_without_disk"],
|
|
templateid=template.id,
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
serviceofferingid=self.service_offering.id,
|
|
mode=self.services["mode"]
|
|
)
|
|
self.cleanup.append(new_virtual_machine)
|
|
|
|
try:
|
|
#Login to VM & mount directory
|
|
ssh = new_virtual_machine.get_ssh_client()
|
|
|
|
cmds = [
|
|
"mkdir -p %s" % self.services["paths"]["mount_dir"],
|
|
"mount %s1 %s" % (
|
|
self.services["volume"][self.hypervisor]["rootdiskdevice"],
|
|
self.services["paths"]["mount_dir"]
|
|
)
|
|
]
|
|
|
|
for c in cmds:
|
|
ssh.execute(c)
|
|
|
|
returned_data_0 = ssh.execute("cat %s/%s/%s/%s" % (
|
|
self.services["paths"]["mount_dir"],
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir1"],
|
|
self.services["paths"]["random_data"]
|
|
))
|
|
self.debug(returned_data_0)
|
|
returned_data_1 = ssh.execute("cat %s/%s/%s/%s" % (
|
|
self.services["paths"]["mount_dir"],
|
|
self.services["paths"]["sub_dir"],
|
|
self.services["paths"]["sub_lvl_dir2"],
|
|
self.services["paths"]["random_data"]
|
|
))
|
|
self.debug(returned_data_1)
|
|
except Exception as e:
|
|
self.fail("SSH failed for VM with IP address: %s" %
|
|
new_virtual_machine.ipaddress)
|
|
#Verify returned data
|
|
self.assertEqual(
|
|
random_data_0,
|
|
returned_data_0[0],
|
|
"Verify newly attached volume contents with existing one"
|
|
)
|
|
self.assertEqual(
|
|
random_data_1,
|
|
returned_data_1[0],
|
|
"Verify newly attached volume contents with existing one"
|
|
)
|
|
# Unmount the volume
|
|
cmds = [
|
|
"umount %s" % (self.services["paths"]["mount_dir"]),
|
|
]
|
|
try:
|
|
for c in cmds:
|
|
self.debug(c)
|
|
ssh_client.execute(c)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH failed for VM with IP address: %s, Exception: %s" %
|
|
(new_virtual_machine.ipaddress, e))
|
|
return
|
|
|
|
|
|
class TestCreateVMSnapshotTemplate(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.api_client = super(TestCreateVMSnapshotTemplate, cls).getClsTestClient().getApiClient()
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client, cls.services)
|
|
cls.zone = get_zone(cls.api_client, cls.services)
|
|
cls.services['mode'] = cls.zone.networktype
|
|
|
|
cls.template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
cls.services["domainid"] = cls.domain.id
|
|
cls.services["server"]["zoneid"] = cls.zone.id
|
|
|
|
|
|
# Create VMs, NAT Rules etc
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
domainid=cls.domain.id
|
|
)
|
|
|
|
cls.services["account"] = cls.account.name
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
cls._cleanup = [
|
|
cls.service_offering,
|
|
cls.account,
|
|
]
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
#Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
#Clean up, terminate the created instance, volumes and snapshots
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns"])
|
|
def test_01_createVM_snapshotTemplate(self):
|
|
"""Test create VM, Snapshot and Template
|
|
"""
|
|
# Validate the following
|
|
# 1. Deploy VM using default template, small service offering
|
|
# and small data disk offering.
|
|
# 2. Perform snapshot on the root disk of this VM.
|
|
# 3. Create a template from snapshot.
|
|
# 4. Create a instance from above created template.
|
|
# 5. listSnapshots should list the snapshot that was created.
|
|
# 6. verify that secondary storage NFS share contains the reqd
|
|
# volume under /secondary/snapshots/$accountid/$volumeid/$snapshot_uuid
|
|
# 7. verify backup_snap_id was non null in the `snapshots` table
|
|
# 8. listTemplates() should return the newly created Template,
|
|
# and check for template state as READY"
|
|
# 9. listVirtualMachines() command should return the deployed VM.
|
|
# State of this VM should be Running.
|
|
|
|
#Create Virtual Machine
|
|
self.virtual_machine = VirtualMachine.create(
|
|
self.apiclient,
|
|
self.services["server"],
|
|
templateid=self.template.id,
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
serviceofferingid=self.service_offering.id
|
|
)
|
|
self.debug("Created VM with ID: %s" % self.virtual_machine.id)
|
|
# Get the Root disk of VM
|
|
volumes = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine.id,
|
|
type='ROOT',
|
|
listall=True
|
|
)
|
|
volume = volumes[0]
|
|
|
|
# Create a snapshot from the ROOTDISK
|
|
snapshot = Snapshot.create(self.apiclient, volume.id)
|
|
self.debug("Snapshot created: ID - %s" % snapshot.id)
|
|
self.cleanup.append(snapshot)
|
|
|
|
snapshots = list_snapshots(
|
|
self.apiclient,
|
|
id=snapshot.id
|
|
)
|
|
self.assertEqual(
|
|
isinstance(snapshots, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
self.assertNotEqual(
|
|
snapshots,
|
|
None,
|
|
"Check if result exists in list snapshots call"
|
|
)
|
|
self.assertEqual(
|
|
snapshots[0].id,
|
|
snapshot.id,
|
|
"Check snapshot id in list resources call"
|
|
)
|
|
self.debug("select backup_snap_id, account_id, volume_id from snapshots where uuid = '%s';" \
|
|
% snapshot.id)
|
|
snapshot_uuid = snapshot.id
|
|
|
|
# Generate template from the snapshot
|
|
template = Template.create_from_snapshot(
|
|
self.apiclient,
|
|
snapshot,
|
|
self.services["templates"]
|
|
)
|
|
self.debug("Created template from snapshot: %s" % template.id)
|
|
self.cleanup.append(template)
|
|
|
|
templates = list_templates(
|
|
self.apiclient,
|
|
templatefilter=\
|
|
self.services["templates"]["templatefilter"],
|
|
id=template.id
|
|
)
|
|
|
|
self.assertNotEqual(
|
|
templates,
|
|
None,
|
|
"Check if result exists in list item call"
|
|
)
|
|
|
|
self.assertEqual(
|
|
templates[0].isready,
|
|
True,
|
|
"Check new template state in list templates call"
|
|
)
|
|
|
|
# Deploy new virtual machine using template
|
|
new_virtual_machine = VirtualMachine.create(
|
|
self.apiclient,
|
|
self.services["server"],
|
|
templateid=template.id,
|
|
accountid=self.account.name,
|
|
domainid=self.account.domainid,
|
|
serviceofferingid=self.service_offering.id
|
|
)
|
|
self.debug("Created VM with ID: %s from template: %s" % (
|
|
new_virtual_machine.id,
|
|
template.id
|
|
))
|
|
self.cleanup.append(new_virtual_machine)
|
|
|
|
# Newly deployed VM should be 'Running'
|
|
virtual_machines = list_virtual_machines(
|
|
self.apiclient,
|
|
id=new_virtual_machine.id,
|
|
account=self.account.name,
|
|
domainid=self.account.domainid
|
|
)
|
|
self.assertEqual(
|
|
isinstance(virtual_machines, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
self.assertNotEqual(
|
|
len(virtual_machines),
|
|
0,
|
|
"Check list virtual machines response"
|
|
)
|
|
for virtual_machine in virtual_machines:
|
|
self.assertEqual(
|
|
virtual_machine.state,
|
|
'Running',
|
|
"Check list VM response for Running state"
|
|
)
|
|
self.assertTrue(is_snapshot_on_nfs(self.apiclient, self.dbclient, self.config, self.zone.id, snapshot_uuid))
|
|
return
|
|
|
|
class TestSnapshotEvents(cloudstackTestCase):
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.api_client = super(TestSnapshotEvents, cls).getClsTestClient().getApiClient()
|
|
cls.services = Services().services
|
|
# Get Zone, Domain and templates
|
|
cls.domain = get_domain(cls.api_client, cls.services)
|
|
cls.zone = get_zone(cls.api_client, cls.services)
|
|
cls.services['mode'] = cls.zone.networktype
|
|
|
|
template = get_template(
|
|
cls.api_client,
|
|
cls.zone.id,
|
|
cls.services["ostype"]
|
|
)
|
|
cls.services["server"]["zoneid"] = cls.zone.id
|
|
|
|
cls.services["template"] = template.id
|
|
|
|
# Create VMs, NAT Rules etc
|
|
cls.account = Account.create(
|
|
cls.api_client,
|
|
cls.services["account"],
|
|
domainid=cls.domain.id
|
|
)
|
|
|
|
cls.services["account"] = cls.account.name
|
|
|
|
cls.service_offering = ServiceOffering.create(
|
|
cls.api_client,
|
|
cls.services["service_offering"]
|
|
)
|
|
cls.virtual_machine = VirtualMachine.create(
|
|
cls.api_client,
|
|
cls.services["server"],
|
|
templateid=template.id,
|
|
accountid=cls.account.name,
|
|
domainid=cls.account.domainid,
|
|
serviceofferingid=cls.service_offering.id
|
|
)
|
|
|
|
cls._cleanup = [
|
|
cls.service_offering,
|
|
cls.account,
|
|
]
|
|
return
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
try:
|
|
#Cleanup resources used
|
|
cleanup_resources(cls.api_client, cls._cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
def setUp(self):
|
|
self.apiclient = self.testClient.getApiClient()
|
|
self.dbclient = self.testClient.getDbConnection()
|
|
self.cleanup = []
|
|
return
|
|
|
|
def tearDown(self):
|
|
try:
|
|
#Clean up, terminate the created instance, volumes and snapshots
|
|
cleanup_resources(self.apiclient, self.cleanup)
|
|
except Exception as e:
|
|
raise Exception("Warning: Exception during cleanup : %s" % e)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns"])
|
|
def test_05_snapshot_events(self):
|
|
"""Test snapshot events
|
|
"""
|
|
# Validate the following
|
|
# 1. Perform snapshot on the root disk of this VM and check the events/alerts.
|
|
# 2. delete the snapshots and check the events/alerts
|
|
# 3. listEvents() shows created/deleted snapshot events
|
|
|
|
# Get the Root disk of VM
|
|
volumes = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine.id,
|
|
type='ROOT',
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(volumes, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
volume = volumes[0]
|
|
|
|
# Create a snapshot from the ROOTDISK
|
|
snapshot = Snapshot.create(self.apiclient, volume.id)
|
|
self.debug("Snapshot created with ID: %s" % snapshot.id)
|
|
|
|
snapshots = list_snapshots(
|
|
self.apiclient,
|
|
id=snapshot.id
|
|
)
|
|
self.assertEqual(
|
|
isinstance(snapshots, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
self.assertNotEqual(
|
|
snapshots,
|
|
None,
|
|
"Check if result exists in list snapshots call"
|
|
)
|
|
self.assertEqual(
|
|
snapshots[0].id,
|
|
snapshot.id,
|
|
"Check snapshot id in list resources call"
|
|
)
|
|
snapshot.delete(self.apiclient)
|
|
|
|
# Sleep to ensure that snapshot is deleted properly
|
|
time.sleep(self.services["sleep"])
|
|
events = list_events(
|
|
self.apiclient,
|
|
account=self.account.name,
|
|
domainid=self.account.domainid,
|
|
type='SNAPSHOT.DELETE'
|
|
)
|
|
self.assertEqual(
|
|
isinstance(events, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
self.assertNotEqual(
|
|
events,
|
|
None,
|
|
"Check if event exists in list events call"
|
|
)
|
|
self.assertIn(
|
|
events[0].state,
|
|
['Completed', 'Scheduled'],
|
|
"Check events state in list events call"
|
|
)
|
|
return
|