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595 lines
25 KiB
Python
595 lines
25 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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""" P1 tests for primary storage limits
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Test Plan: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Limit+Resources+to+domain+or+accounts
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Issue Link: https://issues.apache.org/jira/browse/CLOUDSTACK-1466
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Feature Specifications: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Limit+Resources+to+domains+and+accounts
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"""
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# Import Local Modules
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from nose.plugins.attrib import attr
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from marvin.cloudstackTestCase import cloudstackTestCase, unittest
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from marvin.lib.base import (
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Account,
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ServiceOffering,
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VirtualMachine,
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Domain,
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Volume,
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DiskOffering)
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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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matchResourceCount,
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createSnapshotFromVirtualMachineVolume,
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isVmExpunged,
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find_storage_pool_type)
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from marvin.lib.utils import (cleanup_resources,
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validateList)
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from marvin.codes import (PASS,
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FAIL,
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RESOURCE_PRIMARY_STORAGE,
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CHILD_DOMAIN_ADMIN,
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ROOT_DOMAIN_ADMIN)
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from ddt import ddt, data
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@ddt
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class TestVolumeLimits(cloudstackTestCase):
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@classmethod
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def setUpClass(cls):
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cloudstackTestClient = super(TestVolumeLimits,
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cls).getClsTestClient()
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cls.api_client = cloudstackTestClient.getApiClient()
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cls.hypervisor = cloudstackTestClient.getHypervisorInfo()
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# Fill services from the external config file
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cls.services = cloudstackTestClient.getParsedTestDataConfig()
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# Get Zone, Domain and templates
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cls.domain = get_domain(cls.api_client)
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cls.zone = get_zone(cls.api_client, cloudstackTestClient.getZoneForTests())
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cls.services["mode"] = cls.zone.networktype
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cls._cleanup = []
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cls.unsupportedStorageType = False
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if cls.hypervisor.lower() == 'lxc':
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if not find_storage_pool_type(cls.api_client, storagetype='rbd'):
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cls.unsupportedStorageType = True
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return
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cls.template = get_template(
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cls.api_client,
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cls.zone.id,
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cls.services["ostype"]
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)
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cls.services["virtual_machine"]["zoneid"] = cls.zone.id
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cls.services["virtual_machine"]["template"] = cls.template.id
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cls.services["volume"]["zoneid"] = cls.zone.id
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try:
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cls.service_offering = ServiceOffering.create(cls.api_client, cls.services["service_offering"])
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cls._cleanup.append(cls.service_offering)
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except Exception as e:
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cls.tearDownClass()
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raise unittest.SkipTest("Exception in setUpClass: %s" % 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 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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if self.unsupportedStorageType:
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self.skipTest(
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"unsupported storage type")
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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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try:
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self.services["disk_offering"]["disksize"] = 2
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self.disk_offering = DiskOffering.create(self.apiclient, self.services["disk_offering"])
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self.assertNotEqual(self.disk_offering, None,\
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"Disk offering is None")
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self.cleanup.append(self.disk_offering)
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except Exception as e:
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self.tearDown()
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self.skipTest("Failure in setup: %s" % e)
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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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pass
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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 setupAccount(self, accountType):
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"""Setup the account required for the test"""
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try:
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if accountType == CHILD_DOMAIN_ADMIN:
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self.domain = Domain.create(self.apiclient,
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services=self.services["domain"],
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parentdomainid=self.domain.id)
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self.account = Account.create(self.apiclient, self.services["account"],
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domainid=self.domain.id, admin=True)
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self.cleanup.append(self.account)
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if accountType == CHILD_DOMAIN_ADMIN:
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self.cleanup.append(self.domain)
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self.virtualMachine = VirtualMachine.create(self.api_client, self.services["virtual_machine"],
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accountid=self.account.name, domainid=self.account.domainid,
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diskofferingid=self.disk_offering.id,
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serviceofferingid=self.service_offering.id)
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accounts = Account.list(self.apiclient, id=self.account.id)
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self.assertEqual(validateList(accounts)[0], PASS,
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"accounts list validation failed")
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self.initialResourceCount = int(accounts[0].primarystoragetotal)
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except Exception as e:
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return [FAIL, e]
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return [PASS, None]
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@data(ROOT_DOMAIN_ADMIN, CHILD_DOMAIN_ADMIN)
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@attr(tags=["advanced","basic"], required_hardware="false")
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def test_stop_start_vm(self, value):
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"""Test Deploy VM with 5 GB volume & verify the usage
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# Validate the following
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# 1. Create a VM with custom disk offering and check the primary storage count
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# 2. Stop VM and verify the resource count remains same
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# 3. Start VM and verify resource count remains same"""
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response = self.setupAccount(value)
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self.assertEqual(response[0], PASS, response[1])
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expectedCount = self.initialResourceCount
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# Stopping instance
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try:
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self.virtualMachine.stop(self.apiclient)
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except Exception as e:
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self.fail("Failed to stop instance: %s" % e)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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# Starting instance
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try:
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self.virtualMachine.start(self.apiclient)
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except Exception as e:
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self.fail("Failed to start instance: %s" % e)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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return
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@unittest.skip("skip")
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@data(ROOT_DOMAIN_ADMIN, CHILD_DOMAIN_ADMIN)
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@attr(tags=["advanced","basic"], required_hardware="false")
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def test_destroy_recover_vm(self, value):
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"""Test delete and recover instance
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# Validate the following
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# 1. Create a VM with custom disk offering and check the primary storage count
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# 2. Destroy VM and verify the resource count remains same
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# 3. Recover VM and verify resource count remains same"""
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response = self.setupAccount(value)
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self.assertEqual(response[0], PASS, response[1])
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expectedCount = self.initialResourceCount
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# Stopping instance
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try:
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self.virtualMachine.delete(self.apiclient, expunge=False)
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except Exception as e:
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self.fail("Failed to destroy instance: %s" % e)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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# Recovering instance
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try:
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self.virtualMachine.recover(self.apiclient)
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except Exception as e:
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self.fail("Failed to start instance: %s" % e)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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return
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@data(ROOT_DOMAIN_ADMIN, CHILD_DOMAIN_ADMIN)
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@attr(tags=["advanced","basic"], required_hardware="false")
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def test_attach_detach_volume(self, value):
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"""Stop attach and detach volume from VM
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# Validate the following
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# 1. Create a VM with custom disk offering and check the primary storage count
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# of account
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# 2. Create custom volume in account
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# 3. Verify that primary storage count increases by same amount
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# 4. Attach volume to VM and verify resource count remains the same
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# 5. Detach volume and verify resource count remains the same"""
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response = self.setupAccount(value)
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self.assertEqual(response[0], PASS, response[1])
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apiclient = self.apiclient
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if value == CHILD_DOMAIN_ADMIN:
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apiclient = self.testClient.getUserApiClient(
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UserName=self.account.name,
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DomainName=self.account.domain
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)
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self.assertNotEqual(apiclient, FAIL, "Failure while getting\
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api client of account: %s" % self.account.name)
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try:
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self.services["disk_offering"]["disksize"] = 4
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expectedCount = self.initialResourceCount + int(self.services["disk_offering"]["disksize"])
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disk_offering = DiskOffering.create(self.apiclient,
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services=self.services["disk_offering"])
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self.cleanup.append(disk_offering)
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volume = Volume.create(
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apiclient,self.services["volume"],zoneid=self.zone.id,
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account=self.account.name,domainid=self.account.domainid,
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diskofferingid=disk_offering.id)
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except Exception as e:
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self.fail("Failure: %s" % e)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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try:
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self.virtualMachine.attach_volume(apiclient, volume=volume)
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except Exception as e:
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self.fail("Failed while attaching volume to VM: %s" % e)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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try:
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self.virtualMachine.detach_volume(apiclient, volume=volume)
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except Exception as e:
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self.fail("Failure while detaching volume: %s" % e)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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return
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@data(ROOT_DOMAIN_ADMIN, CHILD_DOMAIN_ADMIN)
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@attr(tags=["advanced","basic"], required_hardware="false")
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def test_create_multiple_volumes(self, value):
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"""Test create multiple volumes
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# Validate the following
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# 1. Create a VM with custom disk offering and check the primary storage count
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# of account
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# 2. Create multiple volumes in account
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# 3. Verify that primary storage count increases by same amount
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# 4. Attach volumes to VM and verify resource count remains the same
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# 5. Detach and delete both volumes one by one and verify resource count decreases
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# proportionately"""
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# Creating service offering with 10 GB volume
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response = self.setupAccount(value)
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self.assertEqual(response[0], PASS, response[1])
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apiclient = self.apiclient
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if value == CHILD_DOMAIN_ADMIN:
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apiclient = self.testClient.getUserApiClient(
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UserName=self.account.name,
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DomainName=self.account.domain
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)
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self.assertNotEqual(apiclient, FAIL, "Failure while getting\
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api client of account %s" % self.account.name)
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try:
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self.services["disk_offering"]["disksize"] = 5
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disk_offering_5_GB = DiskOffering.create(self.apiclient,
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services=self.services["disk_offering"])
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self.cleanup.append(disk_offering_5_GB)
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self.services["disk_offering"]["disksize"] = 10
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disk_offering_10_GB = DiskOffering.create(self.apiclient,
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services=self.services["disk_offering"])
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self.cleanup.append(disk_offering_10_GB)
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volume_1 = Volume.create(
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apiclient,self.services["volume"],zoneid=self.zone.id,
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account=self.account.name,domainid=self.account.domainid,
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diskofferingid=disk_offering_5_GB.id)
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volume_2 = Volume.create(
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apiclient,self.services["volume"],zoneid=self.zone.id,
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account=self.account.name,domainid=self.account.domainid,
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diskofferingid=disk_offering_10_GB.id)
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self.debug("Attaching volume %s to vm %s" % (volume_1.name, self.virtualMachine.name))
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self.virtualMachine.attach_volume(apiclient, volume=volume_1)
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self.debug("Attaching volume %s to vm %s" % (volume_2.name, self.virtualMachine.name))
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self.virtualMachine.attach_volume(apiclient, volume=volume_2)
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except Exception as e:
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self.fail("Failure: %s" % e)
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expectedCount = self.initialResourceCount + 15 # (5 + 10)
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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try:
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# Detaching and deleting volume 1
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self.virtualMachine.detach_volume(apiclient, volume=volume_1)
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volume_1.delete(apiclient)
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except Exception as e:
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self.fail("Failure while volume operation: %s" % e)
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expectedCount -= 5 #After deleting first volume
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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try:
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# Detaching and deleting volume 2
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self.virtualMachine.detach_volume(apiclient, volume=volume_2)
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volume_2.delete(apiclient)
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except Exception as e:
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self.fail("Failure while volume operation: %s" % e)
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expectedCount -= 10
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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return
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@data(ROOT_DOMAIN_ADMIN, CHILD_DOMAIN_ADMIN)
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@attr(tags=["advanced","basic"], required_hardware="false")
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def test_deploy_multiple_vm(self, value):
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"""Test Deploy multiple VMs with & verify the usage
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# Validate the following
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# 1. Deploy multiple VMs with this service offering
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# 2. Update Resource count for the root admin Primary Storage usage
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# 3. Primary Storage usage should list properly
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# 4. Destroy one VM among multiple VM's and verify that primary storage count
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# decreases by equivalent amount
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"""
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response = self.setupAccount(value)
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self.assertEqual(response[0], PASS, response[1])
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self.virtualMachine_2 = VirtualMachine.create(self.api_client, self.services["virtual_machine"],
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accountid=self.account.name, domainid=self.account.domainid,
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diskofferingid=self.disk_offering.id,
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serviceofferingid=self.service_offering.id)
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expectedCount = (self.initialResourceCount * 2) #Total 2 vms
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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self.virtualMachine_3 = VirtualMachine.create(self.api_client, self.services["virtual_machine"],
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accountid=self.account.name, domainid=self.account.domainid,
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diskofferingid=self.disk_offering.id,
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serviceofferingid=self.service_offering.id)
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expectedCount = (self.initialResourceCount * 3) #Total 3 vms
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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self.debug("Destroying instance: %s" % self.virtualMachine_2.name)
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try:
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self.virtualMachine_2.delete(self.apiclient)
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except Exception as e:
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self.fail("Failed to delete instance: %s" % e)
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self.assertTrue(isVmExpunged(self.apiclient, self.virtualMachine_2.id), "VM not expunged \
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in allotted time")
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expectedCount -= (self.template.size / (1024 ** 3))
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
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accountid=self.account.id)
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self.assertEqual(response[0], PASS, response[1])
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return
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@data(ROOT_DOMAIN_ADMIN, CHILD_DOMAIN_ADMIN)
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@attr(tags=["advanced","basic","selfservice"])
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def test_assign_vm_different_account(self, value):
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"""Test assign Vm to different account
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# Validate the following
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# 1. Deploy VM in account and check the primary storage resource count
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# 2. Assign VM to another account
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# 3. Resource count for first account should now equal to 0
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# 4. Resource count for the account to which VM is assigned should
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# increase to that of initial resource count of first account
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"""
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response = self.setupAccount(value)
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self.assertEqual(response[0], PASS, response[1])
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try:
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account_2 = Account.create(self.apiclient, self.services["account"],
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domainid=self.domain.id, admin=True)
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self.cleanup.insert(0, account_2)
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except Exception as e:
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self.fail("Failed to create account: %s" % e)
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expectedCount = self.initialResourceCount
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response = matchResourceCount(
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self.apiclient, expectedCount,
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RESOURCE_PRIMARY_STORAGE,
|
|
accountid=self.account.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
|
|
try:
|
|
self.virtualMachine.stop(self.apiclient)
|
|
self.virtualMachine.assign_virtual_machine(self.apiclient,
|
|
account_2.name ,account_2.domainid)
|
|
except Exception as e:
|
|
self.fail("Failed to assign virtual machine to account %s: %s" %
|
|
(account_2.name,e))
|
|
|
|
# Checking resource count for account 2
|
|
response = matchResourceCount(
|
|
self.apiclient, expectedCount,
|
|
RESOURCE_PRIMARY_STORAGE,
|
|
accountid=account_2.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
|
|
expectedCount = 0
|
|
# Checking resource count for original account
|
|
response = matchResourceCount(
|
|
self.apiclient, expectedCount,
|
|
RESOURCE_PRIMARY_STORAGE,
|
|
accountid=self.account.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
return
|
|
|
|
@data(ROOT_DOMAIN_ADMIN, CHILD_DOMAIN_ADMIN)
|
|
@attr(tags=["advanced","basic"], required_hardware="true")
|
|
def test_create_template_snapshot(self, value):
|
|
"""Test create snapshot and templates from volume
|
|
|
|
# Validate the following
|
|
# 1. Deploy VM with custoom disk offering and check the
|
|
# primary storage resource count
|
|
# 2. Stop the VM and create Snapshot from VM's volume
|
|
# 3. Create volume againt from this snapshto and attach to VM
|
|
# 4. Verify that primary storage count increases by the volume size
|
|
# 5. Detach and delete volume, verify primary storage count decreaes by volume size"""
|
|
if self.hypervisor.lower() in ['hyperv']:
|
|
self.skipTest("Snapshots feature is not supported on Hyper-V")
|
|
response = self.setupAccount(value)
|
|
self.debug(response[0])
|
|
self.debug(response[1])
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
|
|
apiclient = self.apiclient
|
|
if value == CHILD_DOMAIN_ADMIN:
|
|
apiclient = self.testClient.getUserApiClient(
|
|
UserName=self.account.name,
|
|
DomainName=self.account.domain
|
|
)
|
|
self.assertNotEqual(apiclient, FAIL, "Failure while getting api\
|
|
client of account: %s" % self.account.name)
|
|
|
|
try:
|
|
self.virtualMachine.stop(apiclient)
|
|
except Exception as e:
|
|
self.fail("Failed to stop instance: %s" % e)
|
|
expectedCount = self.initialResourceCount
|
|
response = matchResourceCount(
|
|
self.apiclient, expectedCount,
|
|
RESOURCE_PRIMARY_STORAGE,
|
|
accountid=self.account.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
|
|
self.debug("Creating snapshot from ROOT volume: %s" % self.virtualMachine.name)
|
|
snapshot = None
|
|
response = createSnapshotFromVirtualMachineVolume(apiclient, self.account, self.virtualMachine.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
snapshot = response[1]
|
|
response = matchResourceCount(
|
|
self.apiclient, expectedCount,
|
|
RESOURCE_PRIMARY_STORAGE,
|
|
accountid=self.account.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
|
|
try:
|
|
self.services["volume"]["size"] = self.services["disk_offering"]["disksize"]
|
|
volume = Volume.create_from_snapshot(apiclient,
|
|
snapshot_id=snapshot.id,
|
|
services=self.services["volume"],
|
|
account=self.account.name,
|
|
domainid=self.account.domainid)
|
|
|
|
self.debug("Attaching the volume to vm: %s" % self.virtualMachine.name)
|
|
self.virtualMachine.attach_volume(apiclient, volume)
|
|
except Exception as e:
|
|
self.fail("Failure in volume operation: %s" % e)
|
|
|
|
expectedCount += int(self.services["volume"]["size"])
|
|
response = matchResourceCount(
|
|
self.apiclient, expectedCount,
|
|
RESOURCE_PRIMARY_STORAGE,
|
|
accountid=self.account.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
|
|
try:
|
|
self.virtualMachine.detach_volume(apiclient, volume)
|
|
except Exception as e:
|
|
self.fail("Failure in detach volume operation: %s" % e)
|
|
|
|
try:
|
|
self.debug("deleting the volume: %s" % volume.name)
|
|
volume.delete(apiclient)
|
|
except Exception as e:
|
|
self.fail("Failure while deleting volume: %s" % e)
|
|
|
|
expectedCount -= int(self.services["volume"]["size"])
|
|
response = matchResourceCount(
|
|
self.apiclient, expectedCount,
|
|
RESOURCE_PRIMARY_STORAGE,
|
|
accountid=self.account.id)
|
|
self.assertEqual(response[0], PASS, response[1])
|
|
return
|