Example #1
0
    def test_02_project_vmlifecycle_migrate_instance(self):

        # Validate the following
        # 1. Assign account to projects and verify the resource updates
        # 2. Deploy VM with the accounts added to the project
        # 3. Migrate VM of an accounts added to the project to a new host
        # 4. Resource count should list properly.

        self.debug("Checking memory resource count for project: %s" % self.project.name)
        project_list = Project.list(self.apiclient, id=self.project.id, listall=True)
        self.debug(project_list)
        self.assertIsInstance(project_list, list, "List Projects should return a valid response")
        resource_count = project_list[0].memorytotal
        self.debug(resource_count)

        host = findSuitableHostForMigration(self.apiclient, self.vm.id)
        if host is None:
            self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
        self.debug("Migrating instance: %s to host: %s" % (self.vm.name, host.name))
        try:
            self.vm.migrate(self.apiclient, host.id)
        except Exception as e:
            self.fail("Failed to migrate instance: %s" % e)

        self.debug("Checking memory resource count for project: %s" % self.project.name)
        project_list = Project.list(self.apiclient, id=self.project.id, listall=True)
        self.assertIsInstance(project_list, list, "List Projects should return a valid response")
        resource_count_after_migrate = project_list[0].memorytotal

        self.assertEqual(
            resource_count, resource_count_after_migrate, "Resource count should be same after migrating the instance"
        )
        return
    def test_02_multiple_core_vm_migrate_instance(self):
        """Test Deploy VM with 4 core CPU & verify the usage"""

        # Validate the following
        # 1. Create two domains and set specific resource (cpu) limit for them
        # 2. Create compute offering with 4 core CPU & deploy vm
        # 3. Update Resource count for the domains
        # 4. Migrate instance to new host and check resource count
        # 5. Resource count should list properly.

        self.debug("Setting up account and domain hierarchy")
        self.setupAccounts()
        users = {self.domain: self.admin,
                 self.child_domain: self.child_do_admin
                 }
        for domain, admin in users.items():
            self.account = admin
            self.domain = domain

            api_client = self.testClient.createUserApiClient(
                UserName=self.account.name,
                DomainName=self.account.domain)

            self.debug("Creating an instance with service offering: %s" %
                       self.service_offering.name)
            vm = self.createInstance(service_off=self.service_offering, api_client=api_client)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                list,
                "List Accounts should return a valid response"
            )
            resource_count = account_list[0].cputotal

            expected_resource_count = int(self.services["service_offering"]["cpunumber"])

            self.assertEqual(resource_count, expected_resource_count,
                "Initial resource count should match with the expected resource count")

            host = findSuitableHostForMigration(self.apiclient, vm.id)
            if host is None:
                self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
            self.debug("Migrating instance: %s to host: %s" %
                       (vm.name, host.name))
            try:
                vm.migrate(self.apiclient, host.id)
            except Exception as e:
                self.fail("Failed to migrate instance: %s" % e)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                list,
                "List Accounts should return a valid response"
            )
            resource_count_after_migrate = account_list[0].cputotal

            self.assertEqual(resource_count, resource_count_after_migrate,
                "Resource count should be same as before, after migrating the instance")
        return
    def test_02_migrate_vm(self):
        """Test Deploy VM with specified RAM & verify the usage"""

        # Validate the following
        # 1. Create compute offering with specified RAM & Deploy VM in the created domain
        # 2. List Resource count for the root admin Memory usage
        # 3. Migrate vm to another host, resource count should list properly.

        #Resetting memory count in service offering
        self.services["service_offering"]["memory"] = 2048

        self.debug("Setting up account and domain hierarchy")
        self.setupAccounts()
        users =  { self.child_domain_1: self.child_do_admin_1,
                   self.child_domain_2: self.child_do_admin_2
                 }
        for domain, admin in users.items():
            self.account = admin
            self.domain = domain
            self.debug("Creating an instance with service offering: %s" %
                                                    self.service_offering.name)

            api_client = self.testClient.createUserApiClient(
                            UserName=self.account.name,
                            DomainName=self.account.domain)

            vm = self.createInstance(service_off=self.service_offering, api_client=api_client)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                              list,
                              "List Accounts should return a valid response"
                              )
            resource_count = account_list[0].memorytotal

            expected_resource_count = int(self.services["service_offering"]["memory"])

            self.assertEqual(resource_count, expected_resource_count,
                         "Resource count should match with the expected resource count")

            host = findSuitableHostForMigration(self.apiclient, vm.id)
            if host is None:
                self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
            self.debug("Migrating instance: %s to host: %s" %
                                                        (vm.name, host.name))
            try:
                vm.migrate(self.apiclient, host.id)
            except Exception as e:
                self.fail("Failed to migrate instance: %s" % e)
            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                              list,
                              "List Accounts should return a valid response"
                              )
            resource_count_after_migrate = account_list[0].memorytotal

            self.assertTrue(resource_count_after_migrate == resource_count,
                            "Resource count should be same after migrating the instance")
        return
Example #4
0
    def test_02_multiplecore_migrate_instance(self):
        """Test Deploy VM with multiple core CPU & verify the usage"""

        # Validate the following
        # 1. Deploy VM with multiple core CPU & verify the usage
        # 2. Migrate VM & verify updated resource count of Root Admin Account
        # 3. Resource count should list properly.

        account_list = Account.list(self.apiclient, id=self.account.id)
        self.assertIsInstance(account_list,
                              list,
                              "List Accounts should return a valid response"
                              )
        resource_count = account_list[0].cputotal

        expected_resource_count = int(self.services["service_offering"]["cpunumber"])

        self.assertEqual(resource_count, expected_resource_count,
                         "Resource count should match with the expected resource count")

        host = findSuitableHostForMigration(self.apiclient, self.vm.id)
        if host is None:
            self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
        self.debug("Migrating instance: %s to host: %s" % (self.vm.name, host.name))
        try:
            self.vm.migrate(self.apiclient, host.id)
        except Exception as e:
            self.fail("Failed to migrate instance: %s" % e)

        account_list = Account.list(self.apiclient, id=self.account.id)
        self.assertIsInstance(account_list,
                              list,
                              "List Accounts should return a valid response"
                              )
        resource_count_after_migrate = account_list[0].cputotal

        self.assertEqual(resource_count, resource_count_after_migrate,
                         "Resource count should be same after migrating the instance")
        return
Example #5
0
    def test_02_migrate_instance(self):
        """Test Deploy VM with specified RAM & verify the usage"""

        # Validate the following
        # 1. Create compute offering with specified RAM & Deploy VM as root admin
        # 2. List Resource count for the root admin Memory usage
        # 3. Migrate vm, resource count should list properly.

        account_list = Account.list(self.apiclient, id=self.account.id)
        self.assertIsInstance(account_list,
                              list,
                              "List Accounts should return a valid response"
                              )
        resource_count = account_list[0].memorytotal

        expected_resource_count = int(self.services["service_offering"]["memory"])

        self.assertEqual(resource_count, expected_resource_count,
                         "Resource count should match with the expected resource count")

        host = findSuitableHostForMigration(self.apiclient, self.vm.id)
        if host is None:
            self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
        self.debug("Migrating instance: %s to host: %s" % (self.vm.name, host.name))
        try:
            self.vm.migrate(self.apiclient, host.id)
        except Exception as e:
            self.fail("Failed to migrate instance: %s" % e)

        account_list = Account.list(self.apiclient, id=self.account.id)
        self.assertIsInstance(account_list,
                              list,
                              "List Accounts should return a valid response"
                              )
        resource_count_after_migrate = account_list[0].memorytotal

        self.assertEqual(resource_count, resource_count_after_migrate,
                         "Resource count should be same after stopping the instance")
        return
    def test_04_deploy_multiple_vm_with_multiple_core(self):
        """Test Deploy multiple VM with 4 core CPU & verify the usage"""

        # Validate the following
        # 1. Create compute offering with 4 core CPU
        # 2. Deploy multiple VMs within domain with this service offering
        # 3. Update Resource count for the domain
        # 4. CPU usage should list properly

        self.debug("Creating service offering with 4 CPU cores")
        self.service_offering = ServiceOffering.create(
                                            self.apiclient,
                                            self.services["service_offering"]
                                            )
        # Adding to cleanup list after execution
        self.cleanup.append(self.service_offering)

        self.debug("Setting up account and domain hierarchy")
        self.setupAccounts()
        users = {self.domain: self.admin,
                 self.child_domain: self.child_do_admin
                 }
        for domain, admin in users.items():
            self.account = admin
            self.domain = domain

            api_client = self.testClient.createUserApiClient(
                UserName=self.account.name,
                DomainName=self.account.domain)

            self.debug("Creating an instance with service offering: %s" %
                       self.service_offering.name)
            vm_1 = self.createInstance(service_off=self.service_offering, api_client=api_client)
            vm_2 = self.createInstance(service_off=self.service_offering, api_client=api_client)
            self.createInstance(service_off=self.service_offering, api_client=api_client)
            self.createInstance(service_off=self.service_offering, api_client=api_client)

            self.debug("Deploying instance - CPU capacity is fully utilized")
            with self.assertRaises(Exception):
                self.createInstance(service_off=self.service_offering, api_client=api_client)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                list,
                "List Accounts should return a valid response"
            )
            resource_count = account_list[0].cputotal

            expected_resource_count = int(self.services["service_offering"]["cpunumber"]) * 4 #Total 4 VMs

            self.assertEqual(resource_count, expected_resource_count,
                "Initial resource count should be 4")

            self.debug("Destroying instance: %s" % vm_1.name)
            try:
                vm_1.delete(self.apiclient)
            except Exception as e:
                self.fail("Failed to delete instance: %s" % e)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                list,
                "List Accounts should return a valid response"
            )
            resource_count_after_delete = account_list[0].cputotal

            expected_resource_count -= int(self.services["service_offering"]["cpunumber"])

            self.assertEqual(resource_count_after_delete, expected_resource_count,
                "Resource count should match with the expected count")

            host = findSuitableHostForMigration(self.apiclient, vm_2.id)
            if host is None:
                self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
            self.debug("Migrating instance: %s to host: %s" % (vm_2.name,
                                                               host.name))
            try:
                vm_2.migrate(self.apiclient, host.id)
            except Exception as e:
                self.fail("Failed to migrate instance: %s" % e)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                list,
                "List Accounts should return a valid response"
            )
            resource_count_after_migrate = account_list[0].cputotal

            self.assertEqual(resource_count_after_migrate, resource_count_after_delete,
                "Resource count should not change after migrating the instance")
        return
Example #7
0
    def test_04_deploy_multiple_vm(self):
        """Test Deploy multiple VM with 2 GB memory & verify the usage"""
	    #keep the configuration value - max.account.memory = 8192 (maximum 4 instances per account with 2 GB RAM)

        # Validate the following
        # 1. Create compute offering with 2 GB RAM
        # 2. Deploy multiple VMs with this service offering in child domains of root domain
        # 3. List Resource count for the root admin Memory usage
        # 4. Memory usage should list properly

        self.debug("Creating service offering with 2 GB RAM")
        self.service_offering = ServiceOffering.create(
                                            self.apiclient,
                                            self.services["service_offering"]
                                            )
        # Adding to cleanup list after execution
        self.cleanup.append(self.service_offering)

        self.debug("Setting up account and domain hierarchy")
        self.setupAccounts()
        users = {self.child_domain_1: self.child_do_admin_1,
                 self.child_domain_2: self.child_do_admin_2
                 }
        for domain, admin in users.items():
            self.account = admin
            self.domain = domain

            memory_account_gc = Resources.list(self.apiclient,
                                resourcetype = 9, #Memory
                                account = self.account.name,
                                domainid = self.domain.id
                                )

            if memory_account_gc[0].max != 8192:
                self.skipTest("This test case requires configuration value max.account.memory to be 8192")

	        api_client = self.testClient.createUserApiClient(
                             UserName=self.account.name,
                             DomainName=self.account.domain)

            self.debug("Creating an instance with service offering: %s" %
                                                    self.service_offering.name)
            vm_1 = self.createInstance(service_off=self.service_offering, api_client=api_client)
            vm_2 = self.createInstance(service_off=self.service_offering, api_client=api_client)
            self.createInstance(service_off=self.service_offering, api_client=api_client)
            self.createInstance(service_off=self.service_offering, api_client=api_client)

            self.debug("Deploying instance - memory capacity is fully utilized")
            with self.assertRaises(Exception):
                self.createInstance(service_off=self.service_offering, api_client=api_client)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                                  list,
                                  "List Accounts should return a valid response"
                                  )
            resource_count = account_list[0].memorytotal

            expected_resource_count = int(self.services["service_offering"]["memory"]) * 4 #Total 4 vms

            self.assertEqual(resource_count, expected_resource_count,
                         "Initial resource count should with the expected resource count")

            self.debug("Destroying instance: %s" % vm_1.name)
            try:
                vm_1.delete(self.apiclient)
            except Exception as e:
                self.fail("Failed to delete instance: %s" % e)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                                  list,
                                  "List Accounts should return a valid response"
                                  )
            resource_count_after_delete = account_list[0].memorytotal

            expected_resource_count -= int(self.services["service_offering"]["memory"])

            self.assertEqual(resource_count_after_delete, expected_resource_count,
                         "Resource count should match with the expected resource count")

            host = findSuitableHostForMigration(self.apiclient, vm_2.id)
            if host is None:
                self.skipTest(ERROR_NO_HOST_FOR_MIGRATION)
            self.debug("Migrating instance: %s to host: %s" % (vm_2.name,
                                                               host.name))
            try:
                vm_2.migrate(self.apiclient, host.id)
            except Exception as e:
                self.fail("Failed to migrate instance: %s" % e)

            account_list = Account.list(self.apiclient, id=self.account.id)
            self.assertIsInstance(account_list,
                                  list,
                                  "List Accounts should return a valid response"
                                  )
            resource_count_after_migrate = account_list[0].memorytotal

            self.debug(resource_count_after_migrate)
            self.assertEqual(resource_count_after_delete, resource_count_after_migrate,
                         "Resource count should be same after migrating the instance")
        return