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CLOUDSTACK-8308: Adding automation test cases for VM/Volume snapshot continuation
Signed-off-by: Gaurav Aradhye <gaurav.aradhye@clogeny.com> This closes #230
This commit is contained in:
pritisarap12
Gaurav Aradhye
parent
a380be6081
commit
628dde7fd2
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Load Diff
1043
test/integration/testpaths/testpath_volume_recurring_snap.py
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1043
test/integration/testpaths/testpath_volume_recurring_snap.py
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972
test/integration/testpaths/testpath_volume_snapshot.py
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972
test/integration/testpaths/testpath_volume_snapshot.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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""" Test cases for VM/Volume snapshot Test Path
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"""
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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.lib.utils import (cleanup_resources,
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is_snapshot_on_nfs,
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validateList)
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from marvin.lib.base import (Account,
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ServiceOffering,
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DiskOffering,
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Template,
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VirtualMachine,
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Snapshot,
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Volume
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)
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from marvin.lib.common import (get_domain,
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get_zone,
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get_template,
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list_volumes,
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list_snapshots,
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list_events,
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createChecksum,
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compareChecksum
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)
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from marvin.codes import PASS
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from threading import Thread
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class TestVolumeSnapshot(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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testClient = super(TestVolumeSnapshot, cls).getClsTestClient()
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cls.apiclient = testClient.getApiClient()
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cls.testdata = testClient.getParsedTestDataConfig()
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cls.hypervisor = cls.testClient.getHypervisorInfo()
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# Get Zone, Domain and templates
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cls.domain = get_domain(cls.apiclient)
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cls.zone = get_zone(cls.apiclient, testClient.getZoneForTests())
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cls.template = get_template(
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cls.apiclient,
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cls.zone.id,
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cls.testdata["ostype"])
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cls._cleanup = []
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if cls.hypervisor.lower() not in [
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"vmware",
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"kvm",
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"xenserver"]:
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raise unittest.SkipTest(
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"Storage migration not supported on %s" %
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cls.hypervisor)
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try:
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# Create an account
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cls.account = Account.create(
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cls.apiclient,
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cls.testdata["account"],
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domainid=cls.domain.id
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)
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cls._cleanup.append(cls.account)
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# Create user api client of the account
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cls.userapiclient = testClient.getUserApiClient(
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UserName=cls.account.name,
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DomainName=cls.account.domain
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)
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# Create Service offering
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cls.service_offering = ServiceOffering.create(
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cls.apiclient,
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cls.testdata["service_offering"],
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)
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cls._cleanup.append(cls.service_offering)
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# Create Disk offering
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cls.disk_offering = DiskOffering.create(
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cls.apiclient,
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cls.testdata["disk_offering"],
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)
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cls._cleanup.append(cls.disk_offering)
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#Create VM_1 and VM_2
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cls.vm_1 = VirtualMachine.create(
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cls.userapiclient,
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cls.testdata["small"],
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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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zoneid=cls.zone.id,
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diskofferingid=cls.disk_offering.id,
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mode=cls.zone.networktype
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)
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cls.vm_2 = VirtualMachine.create(
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cls.userapiclient,
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cls.testdata["small"],
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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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zoneid=cls.zone.id,
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diskofferingid=cls.disk_offering.id,
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mode=cls.zone.networktype
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)
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except Exception as e:
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cls.tearDownClass()
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raise e
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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(cls.apiclient, cls._cleanup)
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except Exception as e:
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raise Exception("Warning: Exception during cleanup : %s" % e)
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def setUp(self):
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self.apiclient = self.testClient.getApiClient()
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self.dbclient = self.testClient.getDbConnection()
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self.cleanup = []
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def tearDown(self):
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try:
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root_volume = list_volumes(
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self.apiclient,
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virtualmachineid=self.vm_1.id,
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type='ROOT',
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listall=True
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)
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self.vm_1.stop(self.apiclient)
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snaps = []
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for i in range(2):
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root_vol_snap = Snapshot.create(
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self.apiclient,
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root_volume[0].id)
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self.assertEqual(
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root_vol_snap.state,
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"BackedUp",
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"Check if the data vol snapshot state is correct "
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)
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snaps.append(root_vol_snap)
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for snap in snaps:
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self.assertNotEqual(
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self.dbclient.execute(
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"select status from snapshots where name='%s'" %
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snap.name),
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"Destroyed"
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)
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for snap in snaps:
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self.assertTrue(
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is_snapshot_on_nfs(
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self.apiclient,
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self.dbclient,
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self.config,
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self.zone.id,
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snap.id))
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self.account.delete(self.apiclient)
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for snap in snaps:
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self.assertEqual(
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self.dbclient.execute(
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"select status from snapshots where name='%s'" %
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snap.name)[0][0],
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"Destroyed"
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)
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for snap in snaps:
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self.assertFalse(
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is_snapshot_on_nfs(
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self.apiclient,
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self.dbclient,
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self.config,
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self.zone.id,
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snap.id))
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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(tags=["advanced", "basic"], required_hardware="true")
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def test_01_volume_snapshot(self):
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""" Test Volume (root) Snapshot
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# 1. Deploy a VM on primary storage and .
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# 2. Take snapshot on root disk
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# 3. Verify the snapshot's entry in the "snapshots" table
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and presence of the corresponding
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snapshot on the Secondary Storage
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# 4. Create Template from the Snapshot and Deploy a
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VM using the Template
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# 5. Log in to the VM from template and make verify
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the contents of the ROOT disk matches with the snapshot.
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# 6. Delete Snapshot and Deploy a Linux VM from the
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Template and verify the successful deployment of the VM.
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# 7. Create multiple snapshots on the same volume and
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Check the integrity of all the snapshots by creating
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a template from the snapshot and deploying a Vm from it
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and delete one of the snapshots
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# 8. Verify that the original checksum matches with the checksum
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of VM's created from remaning snapshots
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# 9. Make verify the contents of the ROOT disk
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matches with the snapshot
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# 10.Verify that Snapshot of both DATA and ROOT volume should
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succeed when snapshot of Data disk of a VM is taken
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when snapshot of ROOT volume of VM is in progress
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# 11.Create snapshot of data disk and verify the original checksum
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matches with the volume created from snapshot
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# 12.Verify that volume's state should not change when snapshot of
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a DATA volume is taken that is attached to a VM
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# 13.Verify that volume's state should not change when snapshot of
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a DATA volume is taken that is not attached to a VM
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# 14.Verify that create Snapshot with quiescevm=True should succeed
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# 15.revertSnapshot() to revert VM to a specified
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Volume snapshot for root volume
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"""
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# Step 1
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# Get ROOT Volume Id
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root_volumes_cluster_list = list_volumes(
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self.apiclient,
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virtualmachineid=self.vm_1.id,
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type='ROOT',
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listall=True
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)
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root_volume_cluster = root_volumes_cluster_list[0]
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disk_volumes_cluster_list = list_volumes(
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self.apiclient,
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virtualmachineid=self.vm_1.id,
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type='DATADISK',
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listall=True
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)
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data_disk = disk_volumes_cluster_list[0]
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root_vol_state = root_volume_cluster.state
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ckecksum_random_root_cluster = createChecksum(
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service=self.testdata,
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virtual_machine=self.vm_1,
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disk=root_volume_cluster,
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disk_type="rootdiskdevice")
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self.vm_1.stop(self.apiclient)
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root_vol_snap = Snapshot.create(
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self.apiclient,
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root_volume_cluster.id)
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self.assertEqual(
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root_vol_snap.state,
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"BackedUp",
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"Check if the snapshot state is correct "
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)
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self.assertEqual(
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root_vol_state,
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root_volume_cluster.state,
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"Check if volume state has changed"
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)
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self.vm_1.start(self.apiclient)
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# Step 2
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snapshot_list = list_snapshots(
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self.apiclient,
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id=root_vol_snap.id
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)
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self.assertNotEqual(
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snapshot_list,
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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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snapshot_list[0].id,
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root_vol_snap.id,
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"Check resource id in list resources call"
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)
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self.assertTrue(
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is_snapshot_on_nfs(
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self.apiclient,
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self.dbclient,
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self.config,
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self.zone.id,
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root_vol_snap.id))
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events = list_events(
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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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type='SNAPSHOT.CREATE')
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event_list_validation_result = validateList(events)
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self.assertEqual(
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event_list_validation_result[0],
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PASS,
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"event list validation failed due to %s" %
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event_list_validation_result[2])
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self.debug("Events list contains event SNAPSHOT.CREATE")
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qresultset = self.dbclient.execute(
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"select * from event where type='SNAPSHOT.CREATE' AND \
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description like '%%%s%%' AND state='Completed';" %
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root_volume_cluster.id)
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event_validation_result = validateList(qresultset)
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self.assertEqual(
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event_validation_result[0],
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PASS,
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"event list validation failed due to %s" %
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event_validation_result[2])
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self.assertNotEqual(
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len(qresultset),
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0,
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"Check DB Query result set"
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)
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qresult = str(qresultset)
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self.assertEqual(
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qresult.count('SNAPSHOT.CREATE') > 0,
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True,
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"Check SNAPSHOT.CREATE event in events table"
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)
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#Usage_Event
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qresultset = self.dbclient.execute(
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"select * from usage_event where type='SNAPSHOT.CREATE' AND \
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resource_name='%s'" %
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root_vol_snap.name)
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usage_event_validation_result = validateList(qresultset)
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self.assertEqual(
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usage_event_validation_result[0],
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PASS,
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"event list validation failed due to %s" %
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usage_event_validation_result[2])
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self.assertNotEqual(
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len(qresultset),
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0,
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"Check DB Query result set"
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)
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self.assertEqual(
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self.dbclient.execute("select size from usage_event where type='SNAPSHOT.CREATE' AND \
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resource_name='%s'" %
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root_vol_snap.name)[0][0],
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root_vol_snap.physicalsize)
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# Step 3
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# create template from snapshot root_vol_snap
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templateFromSnapshot = Template.create_from_snapshot(
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self.apiclient,
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root_vol_snap,
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self.testdata["template_2"])
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self.assertNotEqual(
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templateFromSnapshot,
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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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vm_from_temp = VirtualMachine.create(
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self.apiclient,
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self.testdata["small"],
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templateid=templateFromSnapshot.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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zoneid=self.zone.id,
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mode=self.zone.networktype
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)
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self.assertNotEqual(
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vm_from_temp,
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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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compareChecksum(
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self.apiclient,
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service=self.testdata,
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original_checksum=ckecksum_random_root_cluster,
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disk_type="rootdiskdevice",
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virt_machine=vm_from_temp
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)
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vm_from_temp.delete(self.apiclient)
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# Step 4
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root_vol_snap.delete(self.userapiclient)
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self.assertEqual(
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list_snapshots(
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self.apiclient,
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volumeid=root_volume_cluster.id,
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), None, "Snapshot list should be empty")
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events = list_events(
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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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type='SNAPSHOT.DELETE')
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event_list_validation_result = validateList(events)
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self.assertEqual(
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event_list_validation_result[0],
|
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PASS,
|
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"event list validation failed due to %s" %
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event_list_validation_result[2])
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self.debug("Events list contains event SNAPSHOT.DELETE")
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self.debug("select id from account where uuid = '%s';"
|
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% self.account.id)
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qresultset = self.dbclient.execute(
|
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"select id from account where uuid = '%s';"
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% self.account.id
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)
|
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account_validation_result = validateList(qresultset)
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self.assertEqual(
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account_validation_result[0],
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PASS,
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"event list validation failed due to %s" %
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account_validation_result[2])
|
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self.assertNotEqual(
|
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len(qresultset),
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0,
|
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"Check DB Query result set"
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)
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qresult = qresultset[0]
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account_id = qresult[0]
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qresultset = self.dbclient.execute(
|
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"select * from event where type='SNAPSHOT.DELETE' AND \
|
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account_id='%s' AND state='Completed';" %
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account_id)
|
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delete_snap_validation_result = validateList(qresultset)
|
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self.assertEqual(
|
||||
delete_snap_validation_result[0],
|
||||
PASS,
|
||||
"event list validation failed due to %s" %
|
||||
delete_snap_validation_result[2])
|
||||
|
||||
self.assertNotEqual(
|
||||
len(qresultset),
|
||||
0,
|
||||
"Check DB Query result set"
|
||||
)
|
||||
|
||||
qresult = str(qresultset)
|
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self.assertEqual(
|
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qresult.count('SNAPSHOT.DELETE') > 0,
|
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True,
|
||||
"Check SNAPSHOT.DELETE event in events table"
|
||||
)
|
||||
|
||||
# Step 5
|
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# delete snapshot and deploy vm from snapshot
|
||||
vm_from_temp_2 = VirtualMachine.create(
|
||||
self.apiclient,
|
||||
self.testdata["small"],
|
||||
templateid=templateFromSnapshot.id,
|
||||
accountid=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
serviceofferingid=self.service_offering.id,
|
||||
zoneid=self.zone.id,
|
||||
mode=self.zone.networktype
|
||||
)
|
||||
|
||||
self.assertNotEqual(
|
||||
vm_from_temp_2,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
# Step 6:
|
||||
compareChecksum(
|
||||
self.apiclient,
|
||||
service=self.testdata,
|
||||
original_checksum=ckecksum_random_root_cluster,
|
||||
disk_type="rootdiskdevice",
|
||||
virt_machine=vm_from_temp_2
|
||||
)
|
||||
|
||||
vm_from_temp_2.delete(self.apiclient)
|
||||
# Step 7
|
||||
# Multiple Snapshots
|
||||
self.vm_1.stop(self.apiclient)
|
||||
snaps = []
|
||||
for i in range(2):
|
||||
|
||||
root_vol_snap = Snapshot.create(
|
||||
self.apiclient,
|
||||
root_volume_cluster.id)
|
||||
|
||||
self.assertEqual(
|
||||
root_vol_snap.state,
|
||||
"BackedUp",
|
||||
"Check if the data vol snapshot state is correct "
|
||||
)
|
||||
|
||||
snaps.append(root_vol_snap)
|
||||
|
||||
templateFromSnapshot = Template.create_from_snapshot(
|
||||
self.apiclient,
|
||||
root_vol_snap,
|
||||
self.testdata["template_2"])
|
||||
|
||||
self.assertNotEqual(
|
||||
templateFromSnapshot,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
vm_from_temp = VirtualMachine.create(
|
||||
self.apiclient,
|
||||
self.testdata["small"],
|
||||
templateid=templateFromSnapshot.id,
|
||||
accountid=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
serviceofferingid=self.service_offering.id,
|
||||
zoneid=self.zone.id,
|
||||
mode=self.zone.networktype
|
||||
)
|
||||
|
||||
self.assertNotEqual(
|
||||
vm_from_temp,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
compareChecksum(
|
||||
self.apiclient,
|
||||
service=self.testdata,
|
||||
original_checksum=ckecksum_random_root_cluster,
|
||||
disk_type="rootdiskdevice",
|
||||
virt_machine=vm_from_temp
|
||||
)
|
||||
vm_from_temp.delete(self.apiclient)
|
||||
templateFromSnapshot.delete(self.apiclient)
|
||||
|
||||
self.vm_1.start(self.apiclient)
|
||||
|
||||
delete_snap = snaps.pop(1)
|
||||
delete_snap.delete(self.apiclient)
|
||||
|
||||
self.assertEqual(
|
||||
Snapshot.list(
|
||||
self.apiclient,
|
||||
id=delete_snap.id
|
||||
), None, "Snapshot list should be empty")
|
||||
|
||||
# Step 8
|
||||
for snap in snaps:
|
||||
|
||||
templateFromSnapshot = Template.create_from_snapshot(
|
||||
self.apiclient,
|
||||
snap,
|
||||
self.testdata["template_2"])
|
||||
|
||||
self.assertNotEqual(
|
||||
templateFromSnapshot,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
vm_from_temp = VirtualMachine.create(
|
||||
self.apiclient,
|
||||
self.testdata["small"],
|
||||
templateid=templateFromSnapshot.id,
|
||||
accountid=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
serviceofferingid=self.service_offering.id,
|
||||
zoneid=self.zone.id,
|
||||
mode=self.zone.networktype
|
||||
)
|
||||
|
||||
self.assertNotEqual(
|
||||
vm_from_temp,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
compareChecksum(
|
||||
self.apiclient,
|
||||
service=self.testdata,
|
||||
original_checksum=ckecksum_random_root_cluster,
|
||||
disk_type="rootdiskdevice",
|
||||
virt_machine=vm_from_temp
|
||||
)
|
||||
|
||||
templateFromSnapshot.delete(self.apiclient)
|
||||
vm_from_temp.delete(self.apiclient)
|
||||
|
||||
for snap in snaps:
|
||||
snap.delete(self.apiclient)
|
||||
|
||||
# Step 9
|
||||
ckecksum_root_cluster = createChecksum(
|
||||
service=self.testdata,
|
||||
virtual_machine=self.vm_1,
|
||||
disk=root_volume_cluster,
|
||||
disk_type="rootdiskdevice")
|
||||
|
||||
self.vm_1.stop(self.apiclient)
|
||||
|
||||
root_vol_snap_2 = Snapshot.create(
|
||||
self.apiclient,
|
||||
root_volume_cluster.id)
|
||||
|
||||
self.assertEqual(
|
||||
root_vol_snap_2.state,
|
||||
"BackedUp",
|
||||
"Check if the data vol snapshot state is correct "
|
||||
)
|
||||
snap_list_validation_result = validateList(events)
|
||||
|
||||
self.assertEqual(
|
||||
snap_list_validation_result[0],
|
||||
PASS,
|
||||
"snapshot list validation failed due to %s" %
|
||||
snap_list_validation_result[2])
|
||||
|
||||
self.assertNotEqual(
|
||||
snapshot_list,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
templateFromSnapshot = Template.create_from_snapshot(
|
||||
self.apiclient,
|
||||
root_vol_snap_2,
|
||||
self.testdata["template_2"])
|
||||
|
||||
self.debug(
|
||||
"create template event comlites with template %s name" %
|
||||
templateFromSnapshot.name)
|
||||
|
||||
self.assertNotEqual(
|
||||
templateFromSnapshot,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
vm_from_temp_2 = VirtualMachine.create(
|
||||
self.apiclient,
|
||||
self.testdata["small"],
|
||||
templateid=templateFromSnapshot.id,
|
||||
accountid=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
serviceofferingid=self.service_offering.id,
|
||||
zoneid=self.zone.id,
|
||||
mode=self.zone.networktype
|
||||
)
|
||||
|
||||
self.assertNotEqual(
|
||||
vm_from_temp_2,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
compareChecksum(
|
||||
self.apiclient,
|
||||
service=self.testdata,
|
||||
original_checksum=ckecksum_root_cluster,
|
||||
disk_type="rootdiskdevice",
|
||||
virt_machine=vm_from_temp_2
|
||||
)
|
||||
|
||||
vm_from_temp_2.delete(self.apiclient)
|
||||
|
||||
# Step 10
|
||||
# Take snapshot of Data disk of a VM , when snapshot of ROOT volume of
|
||||
# VM is in progress
|
||||
try:
|
||||
self.vm_1.stop(self.apiclient)
|
||||
|
||||
t1 = Thread(
|
||||
target=Snapshot.create,
|
||||
args=(
|
||||
self.apiclient,
|
||||
root_volume_cluster.id
|
||||
))
|
||||
|
||||
t2 = Thread(
|
||||
target=Snapshot.create,
|
||||
args=(
|
||||
self.apiclient,
|
||||
data_disk.id
|
||||
))
|
||||
|
||||
t1.start()
|
||||
t2.start()
|
||||
t1.join()
|
||||
t2.join()
|
||||
|
||||
except:
|
||||
self.debug("Error: unable to start thread")
|
||||
|
||||
# Step 11
|
||||
# Data Disk
|
||||
self.vm_1.start(self.apiclient)
|
||||
ckecksum_data_disk = createChecksum(
|
||||
service=self.testdata,
|
||||
virtual_machine=self.vm_1,
|
||||
disk=data_disk,
|
||||
disk_type="datadiskdevice_1")
|
||||
|
||||
data_vol_state = data_disk.state
|
||||
|
||||
self.vm_1.stop(self.apiclient)
|
||||
|
||||
data_vol_snap = Snapshot.create(
|
||||
self.apiclient,
|
||||
data_disk.id)
|
||||
|
||||
self.assertEqual(
|
||||
data_vol_snap.state,
|
||||
"BackedUp",
|
||||
"Check if the data vol snapshot state is correct "
|
||||
)
|
||||
|
||||
self.assertEqual(
|
||||
data_vol_state,
|
||||
data_disk.state,
|
||||
"Check if volume state has changed"
|
||||
)
|
||||
|
||||
data_snapshot_list = list_snapshots(
|
||||
self.apiclient,
|
||||
id=data_vol_snap.id
|
||||
)
|
||||
|
||||
self.assertNotEqual(
|
||||
data_snapshot_list,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
self.assertEqual(
|
||||
data_snapshot_list[0].id,
|
||||
data_vol_snap.id,
|
||||
"Check resource id in list resources call"
|
||||
)
|
||||
|
||||
self.assertTrue(
|
||||
is_snapshot_on_nfs(
|
||||
self.apiclient,
|
||||
self.dbclient,
|
||||
self.config,
|
||||
self.zone.id,
|
||||
data_vol_snap.id))
|
||||
|
||||
events = list_events(
|
||||
self.apiclient,
|
||||
account=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
type='SNAPSHOT.CREATE')
|
||||
|
||||
event_list_validation_result = validateList(events)
|
||||
|
||||
self.assertEqual(
|
||||
event_list_validation_result[0],
|
||||
PASS,
|
||||
"event list validation failed due to %s" %
|
||||
event_list_validation_result[2])
|
||||
self.debug("Events list contains event SNAPSHOT.CREATE")
|
||||
|
||||
volumeFromSnap = Volume.create_from_snapshot(
|
||||
self.apiclient,
|
||||
data_vol_snap.id,
|
||||
self.testdata["volume"],
|
||||
account=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
zoneid=self.zone.id
|
||||
)
|
||||
|
||||
self.assertTrue(
|
||||
is_snapshot_on_nfs(
|
||||
self.apiclient,
|
||||
self.dbclient,
|
||||
self.config,
|
||||
self.zone.id,
|
||||
data_vol_snap.id))
|
||||
|
||||
new_vm = VirtualMachine.create(
|
||||
self.userapiclient,
|
||||
self.testdata["small"],
|
||||
templateid=self.template.id,
|
||||
accountid=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
serviceofferingid=self.service_offering.id,
|
||||
zoneid=self.zone.id,
|
||||
mode=self.zone.networktype
|
||||
)
|
||||
|
||||
new_vm.attach_volume(
|
||||
self.apiclient,
|
||||
volumeFromSnap
|
||||
)
|
||||
|
||||
new_vm.reboot(self.apiclient)
|
||||
|
||||
compareChecksum(
|
||||
self.apiclient,
|
||||
service=self.testdata,
|
||||
original_checksum=ckecksum_data_disk,
|
||||
disk_type="datadiskdevice_1",
|
||||
virt_machine=new_vm
|
||||
)
|
||||
|
||||
# Step 12
|
||||
data_volume_2 = Volume.create(
|
||||
self.apiclient,
|
||||
self.testdata["volume"],
|
||||
zoneid=self.zone.id,
|
||||
account=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
diskofferingid=self.disk_offering.id
|
||||
)
|
||||
|
||||
self.vm_1.start(self.apiclient)
|
||||
self.vm_1.attach_volume(
|
||||
self.userapiclient,
|
||||
data_volume_2
|
||||
)
|
||||
|
||||
self.vm_1.reboot(self.apiclient)
|
||||
self.vm_1.stop(self.apiclient)
|
||||
|
||||
data_vol_snap_1 = Snapshot.create(
|
||||
self.apiclient,
|
||||
data_volume_2.id)
|
||||
|
||||
self.assertEqual(
|
||||
data_vol_snap_1.state,
|
||||
"BackedUp",
|
||||
"Check if the snapshot state is correct "
|
||||
)
|
||||
|
||||
data_disk_2_list = Volume.list(
|
||||
self.userapiclient,
|
||||
listall=self.testdata["listall"],
|
||||
id=data_volume_2.id
|
||||
)
|
||||
|
||||
self.vm_1.start(self.apiclient)
|
||||
|
||||
checksum_data_2 = createChecksum(
|
||||
service=self.testdata,
|
||||
virtual_machine=self.vm_1,
|
||||
disk=data_disk_2_list[0],
|
||||
disk_type="datadiskdevice_2")
|
||||
|
||||
# Step 13
|
||||
self.vm_1.detach_volume(self.apiclient,
|
||||
data_volume_2)
|
||||
|
||||
self.vm_1.reboot(self.apiclient)
|
||||
|
||||
prev_state = data_volume_2.state
|
||||
|
||||
data_vol_snap_2 = Snapshot.create(
|
||||
self.apiclient,
|
||||
data_volume_2.id)
|
||||
|
||||
self.assertEqual(
|
||||
data_vol_snap_2.state,
|
||||
prev_state,
|
||||
"Check if the volume state is correct "
|
||||
)
|
||||
|
||||
data_snapshot_list_2 = list_snapshots(
|
||||
self.apiclient,
|
||||
id=data_vol_snap_2.id
|
||||
)
|
||||
|
||||
self.assertNotEqual(
|
||||
data_snapshot_list_2,
|
||||
None,
|
||||
"Check if result exists in list item call"
|
||||
)
|
||||
|
||||
self.assertEqual(
|
||||
data_snapshot_list_2[0].id,
|
||||
data_vol_snap_2.id,
|
||||
"Check resource id in list resources call"
|
||||
)
|
||||
|
||||
volumeFromSnap_2 = Volume.create_from_snapshot(
|
||||
self.apiclient,
|
||||
data_vol_snap_2.id,
|
||||
self.testdata["volume"],
|
||||
account=self.account.name,
|
||||
domainid=self.account.domainid,
|
||||
zoneid=self.zone.id
|
||||
)
|
||||
|
||||
self.vm_2.attach_volume(
|
||||
self.userapiclient,
|
||||
volumeFromSnap_2
|
||||
)
|
||||
|
||||
self.vm_2.reboot(self.apiclient)
|
||||
|
||||
data_disk_2_list = Volume.list(
|
||||
self.userapiclient,
|
||||
listall=self.testdata["listall"],
|
||||
id=volumeFromSnap_2.id
|
||||
)
|
||||
|
||||
compareChecksum(
|
||||
self.apiclient,
|
||||
service=self.testdata,
|
||||
original_checksum=checksum_data_2,
|
||||
disk_type="datadiskdevice_2",
|
||||
virt_machine=self.vm_2
|
||||
)
|
||||
|
||||
# Step 14
|
||||
self.vm_1.stop(self.apiclient)
|
||||
with self.assertRaises(Exception):
|
||||
root_vol_snap.revertVolToSnapshot(self.apiclient)
|
||||
|
||||
# Step 15
|
||||
root_snap = Snapshot.create(
|
||||
self.apiclient,
|
||||
root_volume_cluster.id)
|
||||
|
||||
with self.assertRaises(Exception):
|
||||
root_snap.revertVolToSnapshot(self.apiclient)
|
||||
|
||||
return
|
||||
@ -64,9 +64,11 @@ from marvin.codes import (PASS, FAILED, ISOLATED_NETWORK, VPC_NETWORK,
|
||||
RESOURCE_CPU, RESOURCE_MEMORY, PUBLIC_TRAFFIC,
|
||||
GUEST_TRAFFIC, MANAGEMENT_TRAFFIC, STORAGE_TRAFFIC,
|
||||
VMWAREDVS)
|
||||
from marvin.lib.utils import (validateList,
|
||||
xsplit,
|
||||
get_process_status)
|
||||
from marvin.lib.utils import (validateList,
|
||||
xsplit,
|
||||
get_process_status,
|
||||
random_gen,
|
||||
format_volume_to_ext3)
|
||||
from marvin.lib.base import (PhysicalNetwork,
|
||||
PublicIPAddress,
|
||||
NetworkOffering,
|
||||
@ -93,6 +95,9 @@ from netaddr import IPAddress
|
||||
import random
|
||||
import re
|
||||
import itertools
|
||||
import random
|
||||
import hashlib
|
||||
|
||||
# Import System modules
|
||||
import time
|
||||
|
||||
@ -1402,6 +1407,149 @@ def isNetworkDeleted(apiclient, networkid, timeout=600):
|
||||
#end while
|
||||
return networkDeleted
|
||||
|
||||
|
||||
def createChecksum(service=None,
|
||||
virtual_machine=None,
|
||||
disk=None,
|
||||
disk_type=None):
|
||||
|
||||
""" Calculate the MD5 checksum of the disk by writing \
|
||||
data on the disk where disk_type is either root disk or data disk
|
||||
@return: returns the calculated checksum"""
|
||||
|
||||
random_data_0 = random_gen(size=100)
|
||||
# creating checksum(MD5)
|
||||
m = hashlib.md5()
|
||||
m.update(random_data_0)
|
||||
ckecksum_random_data_0 = m.hexdigest()
|
||||
try:
|
||||
ssh_client = SshClient(
|
||||
virtual_machine.ssh_ip,
|
||||
virtual_machine.ssh_port,
|
||||
virtual_machine.username,
|
||||
virtual_machine.password
|
||||
)
|
||||
except Exception:
|
||||
raise Exception("SSH access failed for server with IP address: %s" %
|
||||
virtual_machine.ssh_ip)
|
||||
|
||||
# Format partition using ext3
|
||||
|
||||
format_volume_to_ext3(
|
||||
ssh_client,
|
||||
service["volume_write_path"][
|
||||
virtual_machine.hypervisor][disk_type]
|
||||
)
|
||||
cmds = ["fdisk -l",
|
||||
"mkdir -p %s" % service["data_write_paths"]["mount_dir"],
|
||||
"mount -t ext3 %s1 %s" % (
|
||||
service["volume_write_path"][
|
||||
virtual_machine.hypervisor][disk_type],
|
||||
service["data_write_paths"]["mount_dir"]
|
||||
),
|
||||
"mkdir -p %s/%s/%s " % (
|
||||
service["data_write_paths"]["mount_dir"],
|
||||
service["data_write_paths"]["sub_dir"],
|
||||
service["data_write_paths"]["sub_lvl_dir1"],
|
||||
),
|
||||
"echo %s > %s/%s/%s/%s" % (
|
||||
random_data_0,
|
||||
service["data_write_paths"]["mount_dir"],
|
||||
service["data_write_paths"]["sub_dir"],
|
||||
service["data_write_paths"]["sub_lvl_dir1"],
|
||||
service["data_write_paths"]["random_data"]
|
||||
),
|
||||
"cat %s/%s/%s/%s" % (
|
||||
service["data_write_paths"]["mount_dir"],
|
||||
service["data_write_paths"]["sub_dir"],
|
||||
service["data_write_paths"]["sub_lvl_dir1"],
|
||||
service["data_write_paths"]["random_data"]
|
||||
)
|
||||
]
|
||||
|
||||
for c in cmds:
|
||||
ssh_client.execute(c)
|
||||
|
||||
# Unmount the storage
|
||||
cmds = [
|
||||
"umount %s" % (service["data_write_paths"]["mount_dir"]),
|
||||
]
|
||||
|
||||
for c in cmds:
|
||||
ssh_client.execute(c)
|
||||
|
||||
return ckecksum_random_data_0
|
||||
|
||||
|
||||
def compareChecksum(
|
||||
apiclient,
|
||||
service=None,
|
||||
original_checksum=None,
|
||||
disk_type=None,
|
||||
virt_machine=None
|
||||
):
|
||||
"""
|
||||
Create md5 checksum of the data present on the disk and compare
|
||||
it with the given checksum
|
||||
"""
|
||||
if virt_machine.state != "Running":
|
||||
virt_machine.start(apiclient)
|
||||
|
||||
try:
|
||||
# Login to VM to verify test directories and files
|
||||
ssh = SshClient(
|
||||
virt_machine.ssh_ip,
|
||||
virt_machine.ssh_port,
|
||||
virt_machine.username,
|
||||
virt_machine.password
|
||||
)
|
||||
except Exception:
|
||||
raise Exception("SSH access failed for server with IP address: %s" %
|
||||
virt_machine.ssh_ip)
|
||||
|
||||
# Mount datadiskdevice_1 because this is the first data disk of the new
|
||||
# virtual machine
|
||||
cmds = ["blkid",
|
||||
"fdisk -l",
|
||||
"mkdir -p %s" % service["data_write_paths"]["mount_dir"],
|
||||
"mount -t ext3 %s1 %s" % (
|
||||
service["volume_write_path"][
|
||||
virt_machine.hypervisor][disk_type],
|
||||
service["data_write_paths"]["mount_dir"]
|
||||
),
|
||||
]
|
||||
|
||||
for c in cmds:
|
||||
ssh.execute(c)
|
||||
|
||||
returned_data_0 = ssh.execute(
|
||||
"cat %s/%s/%s/%s" % (
|
||||
service["data_write_paths"]["mount_dir"],
|
||||
service["data_write_paths"]["sub_dir"],
|
||||
service["data_write_paths"]["sub_lvl_dir1"],
|
||||
service["data_write_paths"]["random_data"]
|
||||
))
|
||||
|
||||
n = hashlib.md5()
|
||||
n.update(returned_data_0[0])
|
||||
ckecksum_returned_data_0 = n.hexdigest()
|
||||
|
||||
# Verify returned data
|
||||
assert original_checksum == ckecksum_returned_data_0, \
|
||||
"Cheskum does not match with checksum of original data"
|
||||
|
||||
# Unmount the Sec Storage
|
||||
cmds = [
|
||||
"umount %s" % (service["data_write_paths"]["mount_dir"]),
|
||||
]
|
||||
|
||||
for c in cmds:
|
||||
ssh.execute(c)
|
||||
|
||||
return
|
||||
|
||||
|
||||
|
||||
def verifyRouterState(apiclient, routerid, state, listall=True):
|
||||
"""List router and check if the router state matches the given state"""
|
||||
retriesCount = 10
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user