diff options
Diffstat (limited to 'functest/opnfv_tests/openstack/vping/vping_base.py')
| -rw-r--r-- | functest/opnfv_tests/openstack/vping/vping_base.py | 215 |
1 files changed, 0 insertions, 215 deletions
diff --git a/functest/opnfv_tests/openstack/vping/vping_base.py b/functest/opnfv_tests/openstack/vping/vping_base.py deleted file mode 100644 index df9774ece..000000000 --- a/functest/opnfv_tests/openstack/vping/vping_base.py +++ /dev/null @@ -1,215 +0,0 @@ -# Copyright (c) 2017 Cable Television Laboratories, Inc. and others. -# -# This program and the accompanying materials -# are made available under the terms of the Apache License, Version 2.0 -# which accompanies this distribution, and is available at -# -# http://www.apache.org/licenses/LICENSE-2.0 - -"""Define the parent class of vping_ssh and vping_userdata testcases.""" - -from datetime import datetime -import logging -import time -import uuid - -from functest.core import testcase -from functest.opnfv_tests.openstack.snaps import snaps_utils -from functest.utils.constants import CONST - -from snaps.config.flavor import FlavorConfig -from snaps.config.network import NetworkConfig, SubnetConfig -from snaps.config.router import RouterConfig -from snaps.openstack import create_flavor -from snaps.openstack.create_flavor import OpenStackFlavor -from snaps.openstack.tests import openstack_tests -from snaps.openstack.utils import deploy_utils - - -class VPingBase(testcase.TestCase): - - """ - Base class for vPing tests that check connectivity between two VMs shared - internal network. - This class is responsible for creating the image, internal network. - """ - # pylint: disable=too-many-instance-attributes - - def __init__(self, **kwargs): - super(VPingBase, self).__init__(**kwargs) - - self.logger = logging.getLogger(__name__) - - if 'os_creds' in kwargs: - self.os_creds = kwargs['os_creds'] - else: - creds_override = None - if hasattr(CONST, 'snaps_os_creds_override'): - creds_override = CONST.__getattribute__( - 'snaps_os_creds_override') - - self.os_creds = openstack_tests.get_credentials( - os_env_file=CONST.__getattribute__('openstack_creds'), - overrides=creds_override) - - self.creators = list() - self.image_creator = None - self.network_creator = None - self.vm1_creator = None - self.vm2_creator = None - self.router_creator = None - - # Shared metadata - self.guid = '-' + str(uuid.uuid4()) - - self.router_name = CONST.__getattribute__( - 'vping_router_name') + self.guid - self.vm1_name = CONST.__getattribute__('vping_vm_name_1') + self.guid - self.vm2_name = CONST.__getattribute__('vping_vm_name_2') + self.guid - - self.vm_boot_timeout = CONST.__getattribute__('vping_vm_boot_timeout') - self.vm_delete_timeout = CONST.__getattribute__( - 'vping_vm_delete_timeout') - self.vm_ssh_connect_timeout = CONST.__getattribute__( - 'vping_vm_ssh_connect_timeout') - self.ping_timeout = CONST.__getattribute__('vping_ping_timeout') - self.flavor_name = 'vping-flavor' + self.guid - - # Move this configuration option up for all tests to leverage - if hasattr(CONST, 'snaps_images_cirros'): - self.cirros_image_config = CONST.__getattribute__( - 'snaps_images_cirros') - else: - self.cirros_image_config = None - - def run(self): - """ - Begins the test execution which should originate from the subclass - """ - self.logger.info('Begin virtual environment setup') - - self.start_time = time.time() - self.logger.info( - "vPing Start Time:'%s'", - datetime.fromtimestamp(self.start_time).strftime( - '%Y-%m-%d %H:%M:%S')) - - image_base_name = '{}-{}'.format( - CONST.__getattribute__('vping_image_name'), - str(self.guid)) - os_image_settings = openstack_tests.cirros_image_settings( - image_base_name, image_metadata=self.cirros_image_config) - self.logger.info("Creating image with name: '%s'", image_base_name) - - self.image_creator = deploy_utils.create_image( - self.os_creds, os_image_settings) - self.creators.append(self.image_creator) - - private_net_name = CONST.__getattribute__( - 'vping_private_net_name') + self.guid - private_subnet_name = CONST.__getattribute__( - 'vping_private_subnet_name') + self.guid - private_subnet_cidr = CONST.__getattribute__( - 'vping_private_subnet_cidr') - - vping_network_type = None - vping_physical_network = None - vping_segmentation_id = None - - if hasattr(CONST, 'vping_network_type'): - vping_network_type = CONST.__getattribute__( - 'vping_network_type') - if hasattr(CONST, 'vping_physical_network'): - vping_physical_network = CONST.__getattribute__( - 'vping_physical_network') - if hasattr(CONST, 'vping_segmentation_id'): - vping_segmentation_id = CONST.__getattribute__( - 'vping_segmentation_id') - - self.logger.info( - "Creating network with name: '%s'", private_net_name) - self.network_creator = deploy_utils.create_network( - self.os_creds, - NetworkConfig( - name=private_net_name, - network_type=vping_network_type, - physical_network=vping_physical_network, - segmentation_id=vping_segmentation_id, - subnet_settings=[SubnetConfig( - name=private_subnet_name, - cidr=private_subnet_cidr)])) - self.creators.append(self.network_creator) - - # Creating router to external network - log = "Creating router with name: '%s'" % self.router_name - self.logger.info(log) - ext_net_name = snaps_utils.get_ext_net_name(self.os_creds) - self.router_creator = deploy_utils.create_router( - self.os_creds, - RouterConfig( - name=self.router_name, - external_gateway=ext_net_name, - internal_subnets=[private_subnet_name])) - self.creators.append(self.router_creator) - - self.logger.info( - "Creating flavor with name: '%s'", self.flavor_name) - scenario = CONST.__getattribute__('DEPLOY_SCENARIO') - flavor_metadata = None - flavor_ram = 512 - if 'ovs' in scenario or 'fdio' in scenario: - flavor_metadata = create_flavor.MEM_PAGE_SIZE_LARGE - flavor_ram = 1024 - flavor_creator = OpenStackFlavor( - self.os_creds, - FlavorConfig(name=self.flavor_name, ram=flavor_ram, disk=1, - vcpus=1, metadata=flavor_metadata)) - flavor_creator.create() - self.creators.append(flavor_creator) - - def _execute(self): - """ - Method called by subclasses after environment has been setup - :return: the exit code - """ - self.logger.info('Begin test execution') - - test_ip = self.vm1_creator.get_port_ip( - self.vm1_creator.instance_settings.port_settings[0].name) - - if self.vm1_creator.vm_active( - block=True) and self.vm2_creator.vm_active(block=True): - result = self._do_vping(self.vm2_creator, test_ip) - else: - raise Exception('VMs never became active') - - self.stop_time = time.time() - - if result != testcase.TestCase.EX_OK: - self.result = 0 - return testcase.TestCase.EX_RUN_ERROR - - self.result = 100 - return testcase.TestCase.EX_OK - - def _cleanup(self): - """ - Cleanup all OpenStack objects. Should be called on completion - :return: - """ - if CONST.__getattribute__('vping_cleanup_objects') == 'True': - for creator in reversed(self.creators): - try: - creator.clean() - except Exception as error: # pylint: disable=broad-except - self.logger.error('Unexpected error cleaning - %s', error) - - def _do_vping(self, vm_creator, test_ip): - """ - Method to be implemented by subclasses - Begins the real test after the OpenStack environment has been setup - :param vm_creator: the SNAPS VM instance creator object - :param test_ip: the IP to which the VM needs to issue the ping - :return: T/F - """ - raise NotImplementedError('vping execution is not implemented') |