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1178 lines
48 KiB
Python
1178 lines
48 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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""" BVT tests for Snapshots
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"""
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#Import Local Modules
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import marvin
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from marvin.cloudstackTestCase import *
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from marvin.cloudstackAPI import *
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from marvin.remoteSSHClient import remoteSSHClient
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from integration.lib.utils import *
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from integration.lib.base import *
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from integration.lib.common import *
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from nose.plugins.attrib import attr
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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": 100, # in MHz
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"memory": 64, # In MBs
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},
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"disk_offering": {
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"displaytext": "Small",
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"name": "Small",
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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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"recurring_snapshot":
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{
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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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{
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"displaytext": 'Template from snapshot',
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"name": 'Template from snapshot',
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"ostypeid": '01853327-513e-4508-9628-f1f55db1946f',
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"templatefilter": 'self',
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},
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"ostypeid": '01853327-513e-4508-9628-f1f55db1946f',
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# Cent OS 5.3 (64 bit)
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"diskdevice": "/dev/xvdb", # Data Disk
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"rootdisk": "/dev/xvda", # Root Disk
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"diskname": "Test Disk",
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"size": 1, # GBs
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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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"username": "root",
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"password": "password",
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"ssh_port": 22,
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"sleep": 60,
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"timeout": 10,
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"mode": 'advanced',
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# Networking mode, Advanced, Basic
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}
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class TestSnapshotRootDisk(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cls.api_client = super(TestSnapshotRootDisk, 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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template = get_template(
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cls.api_client,
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cls.zone.id,
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cls.services["ostypeid"]
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)
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cls.services["domainid"] = cls.domain.id
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cls.services["server_without_disk"]["zoneid"] = cls.zone.id
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cls.services["template"] = template.id
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cls.services["zoneid"] = cls.zone.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.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_without_disk"],
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templateid=template.id,
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accountid=cls.account.account.name,
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domainid=cls.account.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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cls._cleanup = [
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cls.service_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_01_snapshot_root_disk(self):
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"""Test Snapshot Root Disk
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"""
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# Validate the following
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# 1. listSnapshots should list the snapshot that was created.
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# 2. verify that secondary storage NFS share contains
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# the reqd volume under
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# /secondary/snapshots//$account_id/$volumeid/$snapshot_uuid
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# 3. verify backup_snap_id was non null in the `snapshots` table
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volumes = list_volumes(
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self.apiclient,
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virtualmachineid=self.virtual_machine_with_disk.id,
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type='ROOT',
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listall=True
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)
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snapshot = Snapshot.create(
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self.apiclient,
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volumes[0].id,
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account=self.account.account.name,
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domainid=self.account.account.domainid
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)
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self.debug("Snapshot created: ID - %s" % snapshot.id)
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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.debug(
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"select backup_snap_id, account_id, volume_id from snapshots where uuid = '%s';" \
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% str(snapshot.id)
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)
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qresultset = self.dbclient.execute(
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"select backup_snap_id, account_id, volume_id from snapshots where uuid = '%s';" \
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% str(snapshot.id)
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)
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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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snapshot_uuid = qresult[0] # backup_snap_id = snapshot UUID
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account_id = qresult[1]
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volume_id = qresult[2]
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self.assertNotEqual(
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str(snapshot_uuid),
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'NULL',
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"Check if backup_snap_id is not null"
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)
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# Get the Secondary Storage details from list Hosts
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hosts = list_hosts(
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self.apiclient,
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type='SecondaryStorage',
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zoneid=self.zone.id
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)
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self.assertEqual(
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isinstance(hosts, 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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uuids = []
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for host in hosts:
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# hosts[0].name = "nfs://192.168.100.21/export/test"
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parse_url = (host.name).split('/')
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# parse_url = ['nfs:', '', '192.168.100.21', 'export', 'test']
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# Split IP address and export path from name
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sec_storage_ip = parse_url[2]
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# Sec Storage IP: 192.168.100.21
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export_path = '/'.join(parse_url[3:])
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# Export path: export/test
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try:
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# Login to VM to check snapshot present on sec disk
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ssh_client = self.virtual_machine_with_disk.get_ssh_client()
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cmds = [
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"mkdir -p %s" % self.services["mount_dir"],
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"mount %s/%s %s" % (
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sec_storage_ip,
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export_path,
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self.services["mount_dir"]
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),
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"ls %s/snapshots/%s/%s" % (
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self.services["mount_dir"],
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account_id,
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volume_id
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),
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]
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for c in cmds:
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self.debug(c)
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result = ssh_client.execute(c)
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self.debug(result)
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except Exception:
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self.fail("SSH failed for Virtual machine: %s" %
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self.virtual_machine_with_disk.ipaddress)
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uuids.append(result)
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# Unmount the Sec Storage
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cmds = [
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"umount %s" % (self.services["mount_dir"]),
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]
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try:
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for c in cmds:
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self.debug(c)
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result = ssh_client.execute(c)
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self.debug(result)
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except Exception as e:
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self.fail("SSH failed for Virtual machine: %s" %
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self.virtual_machine_with_disk.ipaddress)
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res = str(uuids)
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# Check snapshot UUID in secondary storage and database
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self.assertEqual(
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res.count(snapshot_uuid),
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1,
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"Check snapshot UUID in secondary storage and database"
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)
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return
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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.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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template = get_template(
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cls.api_client,
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cls.zone.id,
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cls.services["ostypeid"]
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)
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cls.services["domainid"] = cls.domain.id
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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["template"] = template.id
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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.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=template.id,
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accountid=cls.account.account.name,
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domainid=cls.account.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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cls.virtual_machine_without_disk = \
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VirtualMachine.create(
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cls.api_client,
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cls.services["server_without_disk"],
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templateid=template.id,
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accountid=cls.account.account.name,
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domainid=cls.account.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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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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|
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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.account.name,
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domainid=self.account.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.debug(
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"select backup_snap_id, account_id, volume_id from snapshots where uuid = '%s';" \
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% str(snapshot.id)
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)
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qresultset = self.dbclient.execute(
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"select backup_snap_id, account_id, volume_id from snapshots where uuid = '%s';" \
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% str(snapshot.id)
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)
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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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|
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qresult = qresultset[0]
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snapshot_uuid = qresult[0] # backup_snap_id = snapshot UUID
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account_id = qresult[1]
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volume_id = qresult[2]
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self.assertNotEqual(
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str(snapshot_uuid),
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'NULL',
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"Check if backup_snap_id is not null"
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)
|
|
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# Get the Secondary Storage details from list Hosts
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hosts = list_hosts(
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self.apiclient,
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type='SecondaryStorage',
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zoneid=self.zone.id
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)
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self.assertEqual(
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isinstance(hosts, 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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uuids = []
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for host in hosts:
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# hosts[0].name = "nfs://192.168.100.21/export"
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parse_url = (host.name).split('/')
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# parse_url = ['nfs:', '', '192.168.100.21', 'export']
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# Split IP address and export path from name
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sec_storage_ip = parse_url[2]
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# Sec Storage IP: 192.168.100.21
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export_path = '/'.join(parse_url[3:])
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# Export path: export
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try:
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# Login to VM to check snapshot present on sec disk
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ssh_client = self.virtual_machine_with_disk.get_ssh_client()
|
|
|
|
cmds = [
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"mkdir -p %s" % self.services["mount_dir"],
|
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"mount %s/%s %s" % (
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sec_storage_ip,
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export_path,
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self.services["mount_dir"]
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),
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|
"ls %s/snapshots/%s/%s" % (
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self.services["mount_dir"],
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account_id,
|
|
volume_id
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),
|
|
]
|
|
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: %s" %
|
|
self.virtual_machine_with_disk.ipaddress)
|
|
|
|
uuids.append(result)
|
|
# Unmount the Sec Storage
|
|
cmds = [
|
|
"umount %s" % (self.services["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: %s" %
|
|
self.virtual_machine_with_disk.ipaddress)
|
|
|
|
res = str(uuids)
|
|
# Check snapshot UUID in secondary storage and database
|
|
self.assertEqual(
|
|
res.count(snapshot_uuid),
|
|
1,
|
|
"Check snapshot UUID in secondary storage and database"
|
|
)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns", "smoke"])
|
|
def test_03_volume_from_snapshot(self):
|
|
"""Create volumes from snapshots
|
|
"""
|
|
#1. Login to machine; create temp/test directories on data volume
|
|
#2. Snapshot the Volume
|
|
#3. Create another Volume from snapshot
|
|
#4. Mount/Attach volume to another server
|
|
#5. Compare data
|
|
random_data_0 = random_gen(100)
|
|
random_data_1 = random_gen(100)
|
|
|
|
try:
|
|
ssh_client = self.virtual_machine.get_ssh_client()
|
|
|
|
#Format partition using ext3
|
|
format_volume_to_ext3(
|
|
ssh_client,
|
|
self.services["diskdevice"]
|
|
)
|
|
cmds = [
|
|
"mkdir -p %s" % self.services["mount_dir"],
|
|
"mount %s1 %s" % (
|
|
self.services["diskdevice"],
|
|
self.services["mount_dir"]
|
|
),
|
|
"mkdir -p %s/%s/{%s,%s} " % (
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir1"],
|
|
self.services["sub_lvl_dir2"]
|
|
),
|
|
"echo %s > %s/%s/%s/%s" % (
|
|
random_data_0,
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir1"],
|
|
self.services["random_data"]
|
|
),
|
|
"echo %s > %s/%s/%s/%s" % (
|
|
random_data_1,
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir2"],
|
|
self.services["random_data"]
|
|
),
|
|
]
|
|
for c in cmds:
|
|
self.debug(c)
|
|
ssh_client.execute(c)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH failed for VM with IP: %s" %
|
|
self.virtual_machine.ipaddress)
|
|
# Unmount the Sec Storage
|
|
cmds = [
|
|
"umount %s" % (self.services["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: %s" %
|
|
self.virtual_machine.ipaddress)
|
|
|
|
list_volume_response = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine.id,
|
|
type='DATADISK',
|
|
listall=True
|
|
)
|
|
|
|
volume_response = list_volume_response[0]
|
|
#Create snapshot from attached volume
|
|
snapshot = Snapshot.create(
|
|
self.apiclient,
|
|
volume_response.id,
|
|
account=self.account.account.name,
|
|
domainid=self.account.account.domainid
|
|
)
|
|
self.debug("Created Snapshot from volume: %s" % volume_response.id)
|
|
|
|
#Create volume from snapshot
|
|
self.debug("Creating volume from snapshot: %s" % snapshot.id)
|
|
volume = Volume.create_from_snapshot(
|
|
self.apiclient,
|
|
snapshot.id,
|
|
self.services,
|
|
account=self.account.account.name,
|
|
domainid=self.account.account.domainid
|
|
)
|
|
|
|
volumes = list_volumes(
|
|
self.apiclient,
|
|
id=volume.id
|
|
)
|
|
self.assertEqual(
|
|
isinstance(volumes, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
self.assertNotEqual(
|
|
len(volumes),
|
|
None,
|
|
"Check Volume list Length"
|
|
)
|
|
|
|
self.assertEqual(
|
|
volumes[0].id,
|
|
volume.id,
|
|
"Check Volume in the List Volumes"
|
|
)
|
|
#Attaching volume to new VM
|
|
new_virtual_machine = self.virtual_machine_without_disk
|
|
self.cleanup.append(new_virtual_machine)
|
|
|
|
cmd = attachVolume.attachVolumeCmd()
|
|
cmd.id = volume.id
|
|
cmd.virtualmachineid = new_virtual_machine.id
|
|
self.apiclient.attachVolume(cmd)
|
|
|
|
try:
|
|
#Login to VM to verify test directories and files
|
|
ssh = new_virtual_machine.get_ssh_client()
|
|
|
|
cmds = [
|
|
"mkdir -p %s" % self.services["mount_dir"],
|
|
"mount %s1 %s" % (
|
|
self.services["diskdevice"],
|
|
self.services["mount_dir"]
|
|
),
|
|
]
|
|
|
|
for c in cmds:
|
|
self.debug(c)
|
|
result = ssh.execute(c)
|
|
self.debug(result)
|
|
|
|
returned_data_0 = ssh.execute("cat %s/%s/%s/%s" % (
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir1"],
|
|
self.services["random_data"]
|
|
))
|
|
returned_data_1 = ssh.execute("cat %s/%s/%s/%s" % (
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir2"],
|
|
self.services["random_data"]
|
|
))
|
|
|
|
except Exception as e:
|
|
self.fail("SSH failed for VM with IP: %s" %
|
|
self.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 Sec Storage
|
|
cmds = [
|
|
"umount %s" % (self.services["mount_dir"]),
|
|
]
|
|
try:
|
|
for c in cmds:
|
|
ssh_client.execute(c)
|
|
|
|
except Exception as e:
|
|
self.fail("SSH failed for VM with IP: %s" %
|
|
self.new_virtual_machine.ipaddress)
|
|
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
|
|
|
|
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.account.name,
|
|
domainid=self.account.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"
|
|
)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns", "smoke"])
|
|
def test_05_recurring_snapshot_root_disk(self):
|
|
"""Test Recurring Snapshot Root Disk
|
|
"""
|
|
#1. Create snapshot policy for root disk
|
|
#2. ListSnapshot policy should return newly created policy
|
|
#3. Verify only most recent number (maxsnaps) snapshots retailed
|
|
|
|
volume = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine_with_disk.id,
|
|
type='ROOT',
|
|
listall=True
|
|
)
|
|
self.assertEqual(
|
|
isinstance(volume, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
recurring_snapshot = SnapshotPolicy.create(
|
|
self.apiclient,
|
|
volume[0].id,
|
|
self.services["recurring_snapshot"]
|
|
)
|
|
self.cleanup.append(recurring_snapshot)
|
|
|
|
#ListSnapshotPolicy should return newly created policy
|
|
list_snapshots_policy = list_snapshot_policy(
|
|
self.apiclient,
|
|
id=recurring_snapshot.id,
|
|
volumeid=volume[0].id
|
|
)
|
|
self.assertEqual(
|
|
isinstance(list_snapshots_policy, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
self.assertNotEqual(
|
|
list_snapshots_policy,
|
|
None,
|
|
"Check if result exists in list item call"
|
|
)
|
|
snapshots_policy = list_snapshots_policy[0]
|
|
self.assertEqual(
|
|
snapshots_policy.id,
|
|
recurring_snapshot.id,
|
|
"Check recurring snapshot id in list resources call"
|
|
)
|
|
self.assertEqual(
|
|
snapshots_policy.maxsnaps,
|
|
self.services["recurring_snapshot"]["maxsnaps"],
|
|
"Check interval type in list resources call"
|
|
)
|
|
# Sleep for (maxsnaps+1) hours to verify
|
|
# only maxsnaps snapshots are retained
|
|
time.sleep(
|
|
(self.services["recurring_snapshot"]["maxsnaps"]) * 3600
|
|
)
|
|
|
|
timeout = self.services["timeout"]
|
|
while True:
|
|
snapshots = list_snapshots(
|
|
self.apiclient,
|
|
volumeid=volume[0].id,
|
|
intervaltype=\
|
|
self.services["recurring_snapshot"]["intervaltype"],
|
|
snapshottype='RECURRING',
|
|
listall=True
|
|
)
|
|
|
|
if isinstance(snapshots, list):
|
|
break
|
|
|
|
elif timeout == 0:
|
|
raise Exception("List snapshots API call failed.")
|
|
|
|
time.sleep(1)
|
|
timeout = timeout - 1
|
|
|
|
self.assertEqual(
|
|
isinstance(snapshots, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
|
|
self.assertEqual(
|
|
len(snapshots),
|
|
self.services["recurring_snapshot"]["maxsnaps"],
|
|
"Check maximum number of recurring snapshots retained"
|
|
)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns", "smoke"])
|
|
def test_06_recurring_snapshot_data_disk(self):
|
|
"""Test Recurring Snapshot data Disk
|
|
"""
|
|
#1. Create snapshot policy for data disk
|
|
#2. ListSnapshot policy should return newly created policy
|
|
#3. Verify only most recent number (maxsnaps) snapshots retailed
|
|
|
|
volume = list_volumes(
|
|
self.apiclient,
|
|
virtualmachineid=self.virtual_machine_with_disk.id,
|
|
type='DATADISK',
|
|
listall=True
|
|
)
|
|
|
|
self.assertEqual(
|
|
isinstance(volume, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
|
|
recurring_snapshot = SnapshotPolicy.create(
|
|
self.apiclient,
|
|
volume[0].id,
|
|
self.services["recurring_snapshot"]
|
|
)
|
|
self.cleanup.append(recurring_snapshot)
|
|
#ListSnapshotPolicy should return newly created policy
|
|
list_snapshots_policy = list_snapshot_policy(
|
|
self.apiclient,
|
|
id=recurring_snapshot.id,
|
|
volumeid=volume[0].id
|
|
)
|
|
|
|
self.assertEqual(
|
|
isinstance(list_snapshots_policy, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
|
|
self.assertNotEqual(
|
|
list_snapshots_policy,
|
|
None,
|
|
"Check if result exists in list item call"
|
|
)
|
|
snapshots_policy = list_snapshots_policy[0]
|
|
self.assertEqual(
|
|
snapshots_policy.id,
|
|
recurring_snapshot.id,
|
|
"Check recurring snapshot id in list resources call"
|
|
)
|
|
self.assertEqual(
|
|
snapshots_policy.maxsnaps,
|
|
self.services["recurring_snapshot"]["maxsnaps"],
|
|
"Check interval type in list resources call"
|
|
)
|
|
|
|
# Sleep for (maxsnaps) hours to verify only maxsnaps snapshots are
|
|
# retained
|
|
time.sleep(
|
|
(self.services["recurring_snapshot"]["maxsnaps"]) * 3600
|
|
)
|
|
|
|
timeout = self.services["timeout"]
|
|
while True:
|
|
snapshots = list_snapshots(
|
|
self.apiclient,
|
|
volumeid=volume[0].id,
|
|
intervaltype=\
|
|
self.services["recurring_snapshot"]["intervaltype"],
|
|
snapshottype='RECURRING',
|
|
listall=True
|
|
)
|
|
|
|
if isinstance(snapshots, list):
|
|
break
|
|
|
|
elif timeout == 0:
|
|
raise Exception("List snapshots API call failed.")
|
|
|
|
time.sleep(1)
|
|
timeout = timeout - 1
|
|
|
|
self.assertEqual(
|
|
isinstance(snapshots, list),
|
|
True,
|
|
"Check list response returns a valid list"
|
|
)
|
|
self.assertEqual(
|
|
len(snapshots),
|
|
self.services["recurring_snapshot"]["maxsnaps"],
|
|
"Check maximum number of recurring snapshots retained"
|
|
)
|
|
return
|
|
|
|
@attr(speed = "slow")
|
|
@attr(tags = ["advanced", "advancedns", "smoke"])
|
|
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
|
|
|
|
random_data_0 = random_gen(100)
|
|
random_data_1 = random_gen(100)
|
|
|
|
try:
|
|
#Login to virtual machine
|
|
ssh_client = self.virtual_machine.get_ssh_client()
|
|
|
|
cmds = [
|
|
"mkdir -p %s" % self.services["mount_dir"],
|
|
"mount %s1 %s" % (
|
|
self.services["rootdisk"],
|
|
self.services["mount_dir"]
|
|
),
|
|
"mkdir -p %s/%s/{%s,%s} " % (
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir1"],
|
|
self.services["sub_lvl_dir2"]
|
|
),
|
|
"echo %s > %s/%s/%s/%s" % (
|
|
random_data_0,
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir1"],
|
|
self.services["random_data"]
|
|
),
|
|
"echo %s > %s/%s/%s/%s" % (
|
|
random_data_1,
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir2"],
|
|
self.services["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["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.account.name,
|
|
domainid=self.account.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.account.name,
|
|
domainid=self.account.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["mount_dir"],
|
|
"mount %s1 %s" % (
|
|
self.services["rootdisk"],
|
|
self.services["mount_dir"]
|
|
)
|
|
]
|
|
|
|
for c in cmds:
|
|
ssh.execute(c)
|
|
|
|
returned_data_0 = ssh.execute("cat %s/%s/%s/%s" % (
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir1"],
|
|
self.services["random_data"]
|
|
))
|
|
self.debug(returned_data_0)
|
|
returned_data_1 = ssh.execute("cat %s/%s/%s/%s" % (
|
|
self.services["mount_dir"],
|
|
self.services["sub_dir"],
|
|
self.services["sub_lvl_dir2"],
|
|
self.services["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["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" %
|
|
new_virtual_machine.ipaddress)
|
|
return
|