def setUp(self):
        self.apiclient = self.testClient.getApiClient()
        self.hypervisor = self.testClient.getHypervisorInfo()
        self.dbclient = self.testClient.getDbConnection()
        self.services = Services().services
        self.services["virtual_machine"]["zoneid"] = self.zone.id
        self.account = Account.create(self.apiclient, self.services["account"], domainid=self.domain.id)

        builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
        self.services["template"]["url"] = builtin_info[0]
        self.services["template"]["hypervisor"] = builtin_info[1]
        self.services["template"]["format"] = builtin_info[2]

        # Register new template
        self.template = Template.register(
            self.apiclient,
            self.services["template"],
            zoneid=self.zone.id,
            account=self.account.name,
            domainid=self.account.domainid,
            hypervisor=self.hypervisor,
        )
        self.debug(
            "Registered a template of format: %s with ID: %s" % (self.services["template"]["format"], self.template.id)
        )
        try:
            self.template.download(self.apiclient)
        except Exception as e:
            raise Exception("Template download failed: %s" % e)

        self.cleanup = [self.account]
        return

    def registerTemplate(self, inProject=False):
        """Register and download template by default in the account/domain,
        in project if stated so"""

        try:
            builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
            self.services["template_2"]["url"] = builtin_info[0]
            self.services["template_2"]["hypervisor"] = builtin_info[1]
            self.services["template_2"]["format"] = builtin_info[2]

            template = Template.register(self.apiclient,
                                     self.services["template_2"],
                                     zoneid=self.zone.id,
                                     account=self.child_do_admin.name if not inProject else None,
                                     domainid=self.child_do_admin.domainid if not inProject else None,
                                     projectid=self.project.id if inProject else None)

            template.download(self.apiclient)

            templates = Template.list(self.apiclient,
                                      templatefilter=\
                                      self.services["template_2"]["templatefilter"],
                                      id=template.id)
            self.assertEqual(validateList(templates)[0], PASS,\
                             "templates list validation failed")

            self.templateSize = (templates[0].size / (1024**3))
        except Exception as e:
            return [FAIL, e]
        return [PASS, None]

    def setUpClass(cls):

        testClient = super(TestlistTemplatesDomainAdmin, cls).getClsTestClient()
        cls.apiclient = testClient.getApiClient()
        cls.testdata = testClient.getParsedTestDataConfig()
        cls.zone = get_zone(cls.apiclient, cls.testClient.getZoneForTests())
        cls.hypervisor = cls.testClient.getHypervisorInfo()
        builtin_info = get_builtin_template_info(cls.apiclient, cls.zone.id)
        cls.testdata["privatetemplate"]["url"] = builtin_info[0]
        cls.testdata["privatetemplate"]["hypervisor"] = builtin_info[1]
        cls.testdata["privatetemplate"]["format"] = builtin_info[2]
        cls.cleanup = []

        # Create 2 domain admin accounts

        cls.domain1 = Domain.create(cls.apiclient, cls.testdata["domain"])

        cls.domain2 = Domain.create(cls.apiclient, cls.testdata["domain"])

        cls.account1 = Account.create(cls.apiclient, cls.testdata["account"], admin=True, domainid=cls.domain1.id)

        cls.account2 = Account.create(cls.apiclient, cls.testdata["account2"], admin=True, domainid=cls.domain2.id)

        cls.debug("Created account %s in domain %s" % (cls.account1.name, cls.domain1.id))
        cls.debug("Created account %s in domain %s" % (cls.account2.name, cls.domain2.id))

        cls.cleanup.append(cls.account1)
        cls.cleanup.append(cls.account2)
        cls.cleanup.append(cls.domain1)
        cls.cleanup.append(cls.domain2)

    def setUpClass(cls):
        try:
            cls._cleanup = []
            cls.testClient = super(TestTemplates, cls).getClsTestClient()
            cls.api_client = cls.testClient.getApiClient()
            cls.services = cls.testClient.getParsedTestDataConfig()
            # Get Domain, Zone, Template
            cls.domain = get_domain(cls.api_client)
            cls.zone = get_zone(
                cls.api_client,
                cls.testClient.getZoneForTests())
            cls.template = get_template(
                cls.api_client,
                cls.zone.id,
                cls.services["ostype"]
            )
            cls.hypervisor = cls.testClient.getHypervisorInfo()
            cls.services['mode'] = cls.zone.networktype

            builtin_info = get_builtin_template_info(cls.api_client, cls.zone.id)
            cls.services["privatetemplate"]["url"] = builtin_info[0]
            cls.services["privatetemplate"]["hypervisor"] = builtin_info[1]
            cls.services["privatetemplate"]["format"] = builtin_info[2]
        except Exception as e:
            cls.tearDownClass()
            raise Exception("Warning: Exception in setup : %s" % e)
        return

    def test_01_register_template(self, value):
        """Test register template
        # Validate the following:
        1. Create a root domain admin/ child domain admin account
        2. Register and download a template according to hypervisor type
        3. Verify that the template is listed
        4. Verify that the secondary storage count for the account equals the size
           of the template
        5. Delete the template
        6. Verify that the secondary storage resource count of the account equals 0
       """
        response = self.setupAccount(value)
        self.assertEqual(response[0], PASS, response[1])

        builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
        self.services["template_2"]["url"] = builtin_info[0]
        self.services["template_2"]["hypervisor"] = builtin_info[1]
        self.services["template_2"]["format"] = builtin_info[2]

        try:
            template = Template.register(self.apiclient,
                                     self.services["template_2"],
                                     zoneid=self.zone.id,
                                     account=self.account.name,
                                     domainid=self.account.domainid,
                                     hypervisor=self.hypervisor)

            template.download(self.apiclient)
        except Exception as e:
            self.fail("Failed to register template: %s" % e)

        templates = Template.list(self.apiclient,
                                      templatefilter=\
                                      self.services["template_2"]["templatefilter"],
                                      id=template.id)
        self.assertEqual(validateList(templates)[0],PASS,\
                        "templates list validation failed")

        templateSize = (templates[0].size / (1024**3))
        expectedCount = templateSize
        response = matchResourceCount(
                        self.apiclient, expectedCount,
                        RESOURCE_SECONDARY_STORAGE,
                        accountid=self.account.id)
        self.assertEqual(response[0], PASS, response[1])

        try:
            template.delete(self.apiclient)
        except Exception as e:
            self.fail("Failed to delete template: %s" % e)

        expectedCount = 0
        response = matchResourceCount(
                        self.apiclient, expectedCount,
                        RESOURCE_SECONDARY_STORAGE,
                        accountid=self.account.id)
        self.assertEqual(response[0], PASS, response[1])
        return

    def setUpClass(cls):

        testClient = super(
            TestlistTemplates, cls).getClsTestClient()
        cls.apiclient = testClient.getApiClient()
        cls.testdata = testClient.getParsedTestDataConfig()
        cls.zone = get_zone(cls.apiclient, cls.testClient.getZoneForTests())
        cls.template = get_template(
                cls.apiclient,
                cls.zone.id,
                cls.testdata["ostype"]
            )
        cls.hypervisor = cls.testClient.getHypervisorInfo()
        builtin_info = get_builtin_template_info(cls.apiclient, cls.zone.id)
        cls.testdata["templates"]["url"] = builtin_info[0]
        cls.testdata["templates"]["hypervisor"] = builtin_info[1]
        cls.testdata["templates"]["format"] = builtin_info[2]
        if cls.zone.localstorageenabled:
            cls.storagetype = 'local'
            cls.testdata["service_offerings"]["tiny"]["storagetype"] = 'local'
            cls.testdata["disk_offering"]["storagetype"] = 'local'
        else:
            cls.storagetype = 'shared'
            cls.testdata["service_offerings"]["tiny"]["storagetype"] = 'shared'
            cls.testdata["disk_offering"]["storagetype"] = 'shared'
        cls.testdata["virtual_machine"]["hypervisor"] = cls.hypervisor
        cls.testdata["virtual_machine"]["zoneid"] = cls.zone.id
        cls.testdata["virtual_machine"]["template"] = cls.template.id
        cls.testdata["custom_volume"]["zoneid"] = cls.zone.id
        cls.service_offering = ServiceOffering.create(
                cls.apiclient,
                cls.testdata["service_offerings"]["tiny"]
            )
        cls.mgtSvrDetails = cls.config.__dict__["mgtSvr"][0].__dict__
        cls.cleanup = []

        # Create 1 domain admin account

        cls.domain = Domain.create(
            cls.apiclient,
            cls.testdata["domain"])

        cls.account = Account.create(
            cls.apiclient,
            cls.testdata["account"],
            admin=True,
            domainid=cls.domain.id)

        cls.debug("Created account %s in domain %s" %
                  (cls.account.name, cls.domain.id))

        cls.cleanup.append(cls.account)
        cls.cleanup.append(cls.domain)

    def setUpClass(cls):
        try:
            cls._cleanup = []
            cls.testClient = super(TestTemplates, cls).getClsTestClient()
            cls.api_client = cls.testClient.getApiClient()
            cls.services = cls.testClient.getParsedTestDataConfig()
            # Get Domain, Zone, Template
            cls.domain = get_domain(cls.api_client)
            cls.zone = get_zone(
                cls.api_client,
                cls.testClient.getZoneForTests())
            cls.template = get_template(
                cls.api_client,
                cls.zone.id,
                cls.services["ostype"]
            )
            cls.hypervisor = cls.testClient.getHypervisorInfo()
            cls.services['mode'] = cls.zone.networktype

            cls.mgtSvrDetails = cls.config.__dict__["mgtSvr"][0].__dict__

            builtin_info = get_builtin_template_info(cls.api_client, cls.zone.id)
            cls.services["privatetemplate"]["url"] = builtin_info[0]
            cls.services["privatetemplate"]["hypervisor"] = builtin_info[1]
            cls.services["privatetemplate"]["format"] = builtin_info[2]
            cls.services["templates"]["url"] = builtin_info[0]
            cls.services["templates"]["hypervisor"] = builtin_info[1]
            cls.services["templates"]["format"] = builtin_info[2]
            if cls.zone.localstorageenabled:
                cls.storagetype = 'local'
                cls.services["service_offerings"][
                    "tiny"]["storagetype"] = 'local'
                cls.services["disk_offering"]["storagetype"] = 'local'
            else:
                cls.storagetype = 'shared'
                cls.services["service_offerings"][
                    "tiny"]["storagetype"] = 'shared'
                cls.services["disk_offering"]["storagetype"] = 'shared'
            cls.services["virtual_machine"]["hypervisor"] = cls.hypervisor
            cls.services["virtual_machine"]["zoneid"] = cls.zone.id
            cls.services["virtual_machine"]["template"] = cls.template.id
            cls.services["custom_volume"]["zoneid"] = cls.zone.id
            cls.service_offering = ServiceOffering.create(
                cls.api_client,
                cls.services["service_offerings"]["tiny"]
            )
            cls._cleanup.append(cls.service_offering)
        except Exception as e:
            cls.tearDownClass()
            raise Exception("Warning: Exception in setup : %s" % e)
        return

    def test_07_templates_per_project(self):
        """Test Templates limit per project
        """
        # 1. set max no of templates per project to 1.
        # 2. Create a template in this project. Both template should be in
        #    ready state
        # 3. Try create 2nd template in the project. It should give the user
        #    appropriate error and an alert should be generated.

        # Reset the volume limits
        update_resource_limit(
                              self.apiclient,
                              2, # Volume
                              max=5,
                              projectid=self.project.id
                              )
        self.debug(
            "Updating template resource limits for domain: %s" %
                                        self.account.domainid)
        # Set usage_vm=1 for Account 1
        update_resource_limit(
                              self.apiclient,
                              4, # Template
                              max=1,
                              projectid=self.project.id
                              )
        
        # Register the First Template in the project
        self.debug("Register the First Template in the project")
        builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
        self.services["template"]["url"] = builtin_info[0]
        self.services["template"]["hypervisor"] = builtin_info[1]
        self.services["template"]["format"] = builtin_info[2]

        # Register new template
        template = Template.register(
                                        self.userapiclient,
                                        self.services["template"],
                                        zoneid=self.zone.id,
                                        projectid=self.project.id
                                        )
        self.debug(
                "Registered a template of format: %s with ID: %s" % (
                                                                self.services["template"]["format"],
                                                                template.id
                                                                ))
        self.cleanup.append(template)

        # Wait for template status to be changed across
        time.sleep(self.services["sleep"])
        timeout = self.services["timeout"]
        while True:
            list_template_response = Template.list(
                                            self.apiclient,
                                            templatefilter='all',
                                            id=template.id,
                                            zoneid=self.zone.id,
                                            projectid=self.project.id,
                                            )
            if list_template_response[0].isready is True:
                break
            elif timeout == 0:
                raise Exception("Template state is not ready, it is %s" % list_template_response[0].isready)

            time.sleep(self.services["sleep"])
            timeout = timeout - 1
            
        #Verify template response to check whether template added successfully
        self.assertEqual(
                        isinstance(list_template_response, list),
                        True,
                        "Check for list template response return valid data"
                        )

        self.assertNotEqual(
                            len(list_template_response),
                            0,
                            "Check template available in List Templates"
                        )

        template_response = list_template_response[0]
        self.assertEqual(
                            template_response.isready,
                            True,
                            "Template state is not ready, it is %s" % template_response.isready
                        )

        # Exception should be raised for second template
        with self.assertRaises(Exception):
            Template.register(
                                self.userapiclient,
                                self.services["template"],
                                zoneid=self.zone.id,
                                projectid=self.project.id
                            )
        return

    def test_04_create_template_delete_account(self):
        """Test secondary storage limit of domain and its sub-domains

        # Steps
        1. Create a parent domain and two sub-domains in it (also admin accounts
           of each domain)
        2. Register template in child domain 1
        3. Verify that the secondary storage count for child domain 1 equals
           the template size
        4. Register template in child domain 2
        5. Vreify that the seconday storage count for child domain 2 equals
           the template size
        6. Verify that the secondary storage count for parent domain equals
           double of template size
        7. Delete child domain 1 admin account
        8. Verify that secondary storage count for parent domain now equals
           to only 1 template size
        """

        # Setting up account and domain hierarchy
        result = self.setupAccounts()
        self.assertEqual(result[0], PASS, result[1])

        try:
            builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
            self.services["template_2"]["url"] = builtin_info[0]
            self.services["template_2"]["hypervisor"] = builtin_info[1]
            self.services["template_2"]["format"] = builtin_info[2]

            template = Template.register(self.apiclient,
                                     self.services["template_2"],
                                     zoneid=self.zone.id,
                                     account=self.cadmin_1.name,
                                     domainid=self.cadmin_1.domainid)

            template.download(self.apiclient)

            templates = Template.list(self.apiclient,
                                      templatefilter=\
                                      self.services["template_2"]["templatefilter"],
                                      id=template.id)
            if validateList(templates)[0] == FAIL:
                raise Exception("templates list validation failed")

            self.templateSize = int(int(templates[0].size) / (1024**3))
        except Exception as e:
            self.fail("Failed with exception as ee: %s" % e)

        # Checking Primary Storage count of Parent domain admin before deleting child domain user account
        expectedCount = self.templateSize
        result = isDomainResourceCountEqualToExpectedCount(
                                    self.apiclient, self.cadmin_1.domainid,
                                    expectedCount, RESOURCE_SECONDARY_STORAGE)
        self.assertFalse(result[0], result[1])
        self.assertTrue(result[2], "Resource count does not match")

        try:
            template = Template.register(self.apiclient,
                                     self.services["template_2"],
                                     zoneid=self.zone.id,
                                     account=self.cadmin_2.name,
                                     domainid=self.cadmin_2.domainid)

            template.download(self.apiclient)
        except Exception as e:
            self.fail("Failed while registering/downloading template: %s" % e)

        result = isDomainResourceCountEqualToExpectedCount(
                                    self.apiclient, self.cadmin_2.domainid,
                                    expectedCount, RESOURCE_SECONDARY_STORAGE)
        self.assertFalse(result[0], result[1])
        self.assertTrue(result[2], "Resource count does not match")

        expectedCount *= 2
        result = isDomainResourceCountEqualToExpectedCount(
                                    self.apiclient, self.parent_domain.id,
                                    expectedCount, RESOURCE_SECONDARY_STORAGE)
        self.assertFalse(result[0], result[1])
        self.assertTrue(result[2], "Resource count does not match")

        try:
            self.cadmin_1.delete(self.apiclient)
        except Exception as e:
            self.fail("Failed to delete account: %s" % e)

        expectedCount /= 2
        result = isDomainResourceCountEqualToExpectedCount(
                                    self.apiclient, self.parent_domain.id,
                                    expectedCount, RESOURCE_SECONDARY_STORAGE)
        self.assertFalse(result[0], result[1])
        self.assertTrue(result[2], "Resource count does not match")
        return

    def test_03_copy_template(self):
        """Test secondary storage counts in multiple child domains
        # Steps
        1. Create a parent domain and two sub-domains in it (also admin accounts
           of each domain)
        Repeat following steps for both the child domains
        2. Register template in child domain
        3. Check if the resource count for domain is updated correctly
        4. Copy template to other zone
        5. Verify that secondary storage count for the domain is doubled
           as there are two templates now
        """

        zones = list_zones(self.apiclient)
        self.assertEqual(validateList(zones)[0], PASS, "zones list validation faield")

        if len(zones) < 2:
            self.skipTest("At least 2 zones should be present for this test case")

        users = None
        # Setting up account and domain hierarchy
        result = self.setupAccounts()
        self.assertEqual(result[0], PASS, result[1])
        users = result[2]

        for domain, admin in users.items():
            self.account = admin
            self.domain = domain

            try:
                builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
                self.services["template_2"]["url"] = builtin_info[0]
                self.services["template_2"]["hypervisor"] = builtin_info[1]
                self.services["template_2"]["format"] = builtin_info[2]

                template = Template.register(self.apiclient,
                                     self.services["template_2"],
                                     zoneid=self.zone.id,
                                     account=self.account.name,
                                     domainid=self.account.domainid)

                template.download(self.apiclient)

                templates = Template.list(self.apiclient,
                                      templatefilter=\
                                      self.services["template_2"]["templatefilter"],
                                      id=template.id)
                if validateList(templates)[0] == FAIL:
                    raise Exception("templates list validation failed")

                templateSize = int(int(templates[0].size) / (1024**3))
                expectedCount = templateSize
                result = isDomainResourceCountEqualToExpectedCount(
                                    self.apiclient, self.domain.id,
                                    expectedCount, RESOURCE_SECONDARY_STORAGE)
                self.assertFalse(result[0], result[1])
                self.assertTrue(result[2], "Resource count does not match")

                templateDestinationZoneId = None
                for zone in zones:
                    if template.zoneid != zone.id :
                        templateDestinationZoneId = zone.id
                        break

                template.copy(self.apiclient, destzoneid=templateDestinationZoneId,
                              sourcezoneid = template.zoneid)

                expectedCount *= 2
                result = isDomainResourceCountEqualToExpectedCount(
                                    self.apiclient, self.domain.id,
                                    expectedCount, RESOURCE_SECONDARY_STORAGE)
                self.assertFalse(result[0], result[1])
                self.assertTrue(result[2], "Resource count does not match")
            except Exception as e:
                self.fail("Failed to get zone list: %s" % e)
	    return

    def test_01_disable_enable_zone(self):
        """disable enable zone
            1. Disable zone and verify following things:
                For admin user:
                    1. Should be create to start/stop exsiting vms
                    2. Should be create to deploy new vm, snapshot,volume,
                       template,iso in the same zone
                For Non-admin user:
                    1. Should be create to start/stop exsiting vms
                    2. Should not be create to deploy new vm, snapshot,volume,
                       template,iso in the same zone
            2. Enable the above disabled zone and verify that:
                -All users should be create to deploy new vm,
                    snapshot,volume,template,iso in the same zone
            3. Try to delete the zone and it should fail with error message:
                -"The zone is not deletable because there are
                    servers running in this zone"
        """
        # Step 1
        vm_user = VirtualMachine.create(
            self.userapiclient,
            self.testdata["small"],
            templateid=self.template.id,
            accountid=self.account.name,
            domainid=self.account.domainid,
            serviceofferingid=self.service_offering.id,
            zoneid=self.zone.id,
        )

        vm_root = VirtualMachine.create(
            self.apiclient,
            self.testdata["small"],
            templateid=self.template.id,
            accountid=self.admin_account.name,
            domainid=self.admin_account.domainid,
            serviceofferingid=self.service_offering.id,
            zoneid=self.zone.id,
        )

        cmd = updateZone.updateZoneCmd()
        cmd.id = self.zone.id
        cmd.allocationstate = DISABLED
        self.apiclient.updateZone(cmd)
        zoneList = Zone.list(self.apiclient, id=self.zone.id)

        self.assertEqual(zoneList[0].allocationstate, DISABLED, "Check if the zone is in disabled state")

        # Both user and admin vms shoul be running
        self.assertEqual(vm_user.state.lower(), "running", "Verify that the user vm is running")

        self.assertEqual(vm_root.state.lower(), "running", "Verify that the admin vm is running")

        vm_root.stop(self.apiclient)
        vm_user.stop(self.apiclient)

        root_state = self.dbclient.execute("select state from vm_instance where name='%s'" % vm_root.name)[0][0]

        user_state = self.dbclient.execute("select state from vm_instance where name='%s'" % vm_user.name)[0][0]

        self.assertEqual(root_state.lower(), "stopped", "verify that vm is Stopped")

        self.assertEqual(user_state.lower(), "stopped", "verify that vm is stopped")

        root_volume = list_volumes(self.apiclient, virtualmachineid=vm_root.id, type="ROOT", listall=True)

        self.assertEqual(validateList(root_volume)[0], PASS, "list volume  is empty for vmid %s" % vm_root.id)
        root_vm_new = VirtualMachine.create(
            self.apiclient,
            self.testdata["small"],
            templateid=self.template.id,
            accountid=self.admin_account.name,
            domainid=self.admin_account.domainid,
            serviceofferingid=self.service_offering.id,
            zoneid=self.zone.id,
        )

        self.assertEqual(root_vm_new.state.lower(), "running", "Verify that admin should create new VM")

        if self.snapshotSupported:
            Snapshot.create(self.apiclient, root_volume[0].id)

            snapshots = list_snapshots(self.apiclient, volumeid=root_volume[0].id, listall=True)

            self.assertEqual(
                validateList(snapshots)[0], PASS, "list snapshot  is empty for volume id %s" % root_volume[0].id
            )

            Template.create_from_snapshot(self.apiclient, snapshots[0], self.testdata["privatetemplate"])

        builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
        self.testdata["privatetemplate"]["url"] = builtin_info[0]
        self.testdata["privatetemplate"]["hypervisor"] = builtin_info[1]
        self.testdata["privatetemplate"]["format"] = builtin_info[2]
        """
        //commenting it for now will uncomment  once expected behaviour is known
        Template.register(
            self.apiclient,
            self.testdata["privatetemplate"],
            zoneid=self.zone.id)
        """
#.........这里部分代码省略.........

    def test_01_create_template(self):
        """Test create public & private template
        """
        # Validate the following:
        # 1. Upload a templates in raw img format. Create a Vm instances from
        #    raw img template.
        # 2. Upload a templates in  zip file format. Create a Vm instances from
        #    zip template.
        # 3. Upload a templates in tar format.Create a Vm instances from tar
        #    template.
        # 4. Upload a templates in tar gzip format.Create a Vm instances from
        #    tar gzip template.
        # 5. Upload a templates in  tar bzip format. Create a Vm instances from
        #    tar bzip template.
        # 6. Verify VMs & Templates is up and in ready state

        builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
        self.services["templates"][0]["url"] = builtin_info[0]
        self.services["templates"][0]["hypervisor"] = builtin_info[1]
        self.services["templates"][0]["format"] = builtin_info[2]

        # Register new template
        template = Template.register(
            self.apiclient,
            self.services["templates"][0],
            zoneid=self.zone.id,
            account=self.account.name,
            domainid=self.account.domainid,
            hypervisor=self.hypervisor
        )
        self.debug(
            "Registered a template of format: %s with ID: %s" % (
                self.services["templates"][0]["format"],
                template.id
            ))
        # Wait for template to download
        template.download(self.apiclient)
        self.cleanup.append(template)

        # Wait for template status to be changed across
        time.sleep(self.services["sleep"])
        timeout = self.services["timeout"]
        while True:
            list_template_response = Template.list(
                self.apiclient,
                templatefilter='all',
                id=template.id,
                zoneid=self.zone.id,
                account=self.account.name,
                domainid=self.account.domainid)
            if isinstance(list_template_response, list):
                break
            elif timeout == 0:
                raise Exception("List template failed!")

            time.sleep(5)
            timeout = timeout - 1
        # Verify template response to check whether template added successfully
        self.assertEqual(
            isinstance(list_template_response, list),
            True,
            "Check for list template response return valid data"
        )

        self.assertNotEqual(
            len(list_template_response),
            0,
            "Check template available in List Templates"
        )

        template_response = list_template_response[0]
        self.assertEqual(
            template_response.isready,
            True,
            "Template state is not ready, it is %s" % template_response.isready
        )

        # Deploy new virtual machine using template
        virtual_machine = VirtualMachine.create(
            self.apiclient,
            self.services["virtual_machine"],
            templateid=template.id,
            accountid=self.account.name,
            domainid=self.account.domainid,
            serviceofferingid=self.service_offering.id,
            mode=self.services["mode"]
        )
        self.debug("creating an instance with template ID: %s" % template.id)
        vm_response = VirtualMachine.list(self.apiclient,
                                          id=virtual_machine.id,
                                          account=self.account.name,
                                          domainid=self.account.domainid)
        self.assertEqual(
            isinstance(vm_response, list),
            True,
            "Check for list VMs response after VM deployment"
        )
        # Verify VM response to check whether VM deployment was successful
        self.assertNotEqual(
            len(vm_response),
#.........这里部分代码省略.........

    def test_01_create_template_snampshot(self):

        builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
        self.services["templates"][0]["url"] = builtin_info[0]
        self.services["templates"][0]["hypervisor"] = builtin_info[1]
        self.services["templates"][0]["format"] = builtin_info[2]

        # Register new template
        template = Template.register(
            self.apiclient,
            self.services["templates"][0],
            zoneid=self.zone.id,
            account=self.account.name,
            domainid=self.account.domainid,
            hypervisor=self.hypervisor,
            details=[{"keyboard":"us","nicAdapter":"e1000","rootDiskController":"scsi"}]
        )
        self.debug(
            "Registered a template of format: %s with ID: %s" % (
                self.services["templates"][0]["format"],
                template.id
            ))
        # Wait for template to download
        template.download(self.apiclient)
        self.cleanup.append(template)

        # Wait for template status to be changed across
        time.sleep(self.services["sleep"])
        timeout = self.services["timeout"]
        while True:
            list_template_response = Template.list(
                self.apiclient,
                templatefilter='all',
                id=template.id,
                zoneid=self.zone.id,
                account=self.account.name,
                domainid=self.account.domainid)
            if isinstance(list_template_response, list):
                break
            elif timeout == 0:
                raise Exception("List template failed!")

            time.sleep(5)
            timeout = timeout - 1
        # Verify template response to check whether template added successfully
        self.assertEqual(
            isinstance(list_template_response, list),
            True,
            "Check for list template response return valid data"
        )

        self.assertNotEqual(
            len(list_template_response),
            0,
            "Check template available in List Templates"
        )

        template_response = list_template_response[0]
        self.assertEqual(
            template_response.isready,
            True,
            "Template state is not ready, it is %s" % template_response.isready
        )

        self.assertIsNotNone(
            template_response.details,
            "Template details is %s" % template_response.details
        )

        # Deploy new virtual machine using template
        virtual_machine = VirtualMachine.create(
            self.apiclient,
            self.services["virtual_machine"],
            templateid=template.id,
            accountid=self.account.name,
            domainid=self.account.domainid,
            serviceofferingid=self.service_offering.id,
            mode=self.services["mode"]
        )
        self.debug("creating an instance with template ID: %s" % template.id)
        vm_response = VirtualMachine.list(self.apiclient,
                                          id=virtual_machine.id,
                                          account=self.account.name,
                                          domainid=self.account.domainid)
        self.assertEqual(
            isinstance(vm_response, list),
            True,
            "Check for list VMs response after VM deployment"
        )
        # Verify VM response to check whether VM deployment was successful
        self.assertNotEqual(
            len(vm_response),
            0,
            "Check VMs available in List VMs response"
        )
        vm = vm_response[0]
        self.assertEqual(
            vm.state,
            'Running',
            "Check the state of VM created from Template"
#.........这里部分代码省略.........

    def test_01_disable_enable_cluster(self):
        """disable enable cluster
            1. Disable cluster and verify following things:
                For admin user:
                     --Should be able to create new vm, snapshot,
                     volume,template,iso in the same cluster
                For Non-admin user:
                     --Should not be able create new vm, snapshot,
                     volume,template,iso in the same cluster
            2. Enable the above disabled cluster and verify that:
                -All users should be create to deploy new vm, snapshot,
                volume,template,iso in the same cluster
            3. Disable the managestate of the cluster and verify that:
                --Host in the cluster should get disconnected
                --VM's in the cluster are ping-able and ssh to
                --Creation of new VM in the cluster should fail
            4. Enable the managestate of the cluster and verify that:
                --Hosts in the cluster get connected
                --VM's in the cluster are accessible
            5. Try to delete the cluster and it should fail with error message:
                -"The cluster is not deletable because there are
                servers running in this cluster"

        """
        # Step 1
        vm_user = VirtualMachine.create(
            self.userapiclient,
            self.testdata["small"],
            templateid=self.template.id,
            accountid=self.account.name,
            domainid=self.account.domainid,
            serviceofferingid=self.service_offering.id,
            zoneid=self.zone.id,
            mode=self.zone.networktype,
        )

        self.vm_list.append(vm_user)

        vm_root = VirtualMachine.create(
            self.apiclient,
            self.testdata["small"],
            templateid=self.template.id,
            accountid=self.admin_account.name,
            domainid=self.admin_account.domainid,
            serviceofferingid=self.service_offering.id,
            zoneid=self.zone.id,
            mode=self.zone.networktype,
        )

        self.vm_list.append(vm_root)

        cmd = updateCluster.updateClusterCmd()
        cmd.id = self.cluster.id
        cmd.allocationstate = DISABLED
        self.apiclient.updateCluster(cmd)
        clusterList = Cluster.list(self.apiclient, id=self.cluster.id)

        self.assertEqual(clusterList[0].allocationstate, DISABLED, "Check if the cluster is in disabled state")

        # Verify the existing vms should be running
        self.assertEqual(vm_user.state.lower(), "running", "Verify that the user vm is running")

        self.assertEqual(vm_root.state.lower(), "running", "Verify that the root vm is running")

        VirtualMachine.create(
            self.apiclient,
            self.testdata["small"],
            templateid=self.template.id,
            accountid=self.admin_account.name,
            domainid=self.admin_account.domainid,
            serviceofferingid=self.service_offering.id,
            zoneid=self.zone.id,
        )

        root_volume = list_volumes(self.apiclient, virtualmachineid=vm_root.id, type="ROOT", listall=True)

        self.assertEqual(
            validateList(root_volume)[0], PASS, "list root volume response is empty for volume id %s" % vm_root.id
        )

        if self.snapshotSupported:
            Snapshot.create(self.apiclient, root_volume[0].id)

            snapshots = list_snapshots(self.apiclient, volumeid=root_volume[0].id, listall=True)
            self.assertEqual(
                validateList(snapshots)[0], PASS, "list snapshot  is empty for volume id %s" % root_volume[0].id
            )

            Template.create_from_snapshot(self.apiclient, snapshots[0], self.testdata["privatetemplate"])

        builtin_info = get_builtin_template_info(self.apiclient, self.zone.id)
        self.testdata["privatetemplate"]["url"] = builtin_info[0]
        self.testdata["privatetemplate"]["hypervisor"] = builtin_info[1]
        self.testdata["privatetemplate"]["format"] = builtin_info[2]

        Template.register(self.ap