+++ /dev/null
-#!/usr/bin/env python
-
-# Copyright (c) 2018 Enea AB 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 cinder_test"""
-
-from datetime import datetime
-import logging
-import time
-import uuid
-
-import os_client_config
-from xtesting.core import testcase
-
-from functest.utils import config
-from functest.utils import env
-from functest.utils import functest_utils
-
-
-class CinderBase(testcase.TestCase):
-
- """
- Base class for CinderCheck tests that check volume data persistence
- between two VMs shared internal network.
- This class is responsible for creating the image, internal network,
- flavor, volume.
- """
- # pylint: disable=too-many-instance-attributes
-
- def __init__(self, **kwargs):
- super(CinderBase, self).__init__(**kwargs)
- self.logger = logging.getLogger(__name__)
- self.cloud = os_client_config.make_shade()
- self.ext_net = functest_utils.get_external_network(self.cloud)
- self.logger.debug("ext_net: %s", self.ext_net)
- self.guid = '-' + str(uuid.uuid4())
- self.network = None
- self.subnet = None
- self.router = None
- self.image = None
- self.flavor = None
- self.vm1 = None
- self.volume = None
-
- def run(self, **kwargs): # pylint: disable=too-many-locals
- """
- Begins the test execution which should originate from the subclass
- """
- assert self.cloud
- assert self.ext_net
- self.logger.info('Begin virtual environment setup')
-
- self.start_time = time.time()
- self.logger.info(
- "CinderCheck Start Time:'%s'",
- datetime.fromtimestamp(self.start_time).strftime(
- '%Y-%m-%d %H:%M:%S'))
-
- image_base_name = '{}-{}'.format(
- getattr(config.CONF, 'cinder_image_name'), self.guid)
- self.logger.info("Creating image with name: '%s'", image_base_name)
- meta = getattr(config.CONF, 'openstack_extra_properties', None)
- self.logger.info("Image metadata: %s", meta)
- self.image = self.cloud.create_image(
- image_base_name,
- filename=getattr(config.CONF, 'openstack_image_url'),
- meta=meta)
- self.logger.debug("image: %s", self.image)
-
- private_net_name = getattr(
- config.CONF, 'cinder_private_net_name') + self.guid
- private_subnet_name = str(getattr(
- config.CONF, 'cinder_private_subnet_name') + self.guid)
- private_subnet_cidr = getattr(
- config.CONF, 'cinder_private_subnet_cidr')
-
- provider = {}
- if hasattr(config.CONF, 'cinder_network_type'):
- provider["network_type"] = getattr(
- config.CONF, 'cinder_network_type')
- if hasattr(config.CONF, 'cinder_physical_network'):
- provider["physical_network"] = getattr(
- config.CONF, 'cinder_physical_network')
- if hasattr(config.CONF, 'cinder_segmentation_id'):
- provider["segmentation_id"] = getattr(
- config.CONF, 'cinder_segmentation_id')
- self.logger.info(
- "Creating network with name: '%s'", private_net_name)
- self.network = self.cloud.create_network(
- private_net_name,
- provider=provider)
- self.logger.debug("network: %s", self.network)
-
- self.subnet = self.cloud.create_subnet(
- self.network.id,
- subnet_name=private_subnet_name,
- cidr=private_subnet_cidr,
- enable_dhcp=True,
- dns_nameservers=[env.get('NAMESERVER')])
- self.logger.debug("subnet: %s", self.subnet)
-
- router_name = getattr(config.CONF, 'cinder_router_name') + self.guid
- self.logger.info("Creating router with name: '%s'", router_name)
- self.router = self.cloud.create_router(
- name=router_name,
- ext_gateway_net_id=self.ext_net.id)
- self.logger.debug("router: %s", self.router)
- self.cloud.add_router_interface(self.router, subnet_id=self.subnet.id)
-
- flavor_name = 'cinder-flavor' + self.guid
- self.logger.info(
- "Creating flavor with name: '%s'", flavor_name)
- self.flavor = self.cloud.create_flavor(
- flavor_name, getattr(config.CONF, 'openstack_flavor_ram'),
- getattr(config.CONF, 'openstack_flavor_vcpus'),
- getattr(config.CONF, 'openstack_flavor_disk'))
- self.logger.debug("flavor: %s", self.flavor)
- self.cloud.set_flavor_specs(
- self.flavor.id, getattr(config.CONF, 'flavor_extra_specs', {}))
- volume_name = 'cinder-volume' + self.guid
- self.logger.info(
- "Creating volume with name: %s", volume_name)
- self.volume = self.cloud.create_volume(
- name=volume_name, size='2')
- self.logger.info("volume: %s", self.volume)
-
- def execute(self):
- """
- Method called by subclasses after environment has been setup
- :return: the exit code
- """
- self.logger.info('Begin test execution')
- self.stop_time = time.time()
- write_data = self.write_data()
- if write_data == testcase.TestCase.EX_OK:
- result = self.read_data()
- else:
- result = testcase.TestCase.EX_RUN_ERROR
- if result != testcase.TestCase.EX_OK:
- self.result = 0
- return testcase.TestCase.EX_RUN_ERROR
- self.result = 100
- return testcase.TestCase.EX_OK
-
- def clean(self):
- """
- Cleanup all OpenStack objects. Should be called on completion
- :return:
- """
- assert self.cloud
- self.cloud.delete_image(self.image)
- self.cloud.remove_router_interface(self.router, self.subnet.id)
- self.cloud.delete_router(self.router.id)
- self.cloud.delete_network(self.network.id)
- self.cloud.delete_flavor(self.flavor.id)
- self.cloud.delete_volume(self.volume.id)
-
- def write_data(self):
- """
- Method to be implemented by subclasses
- Begins the real test after the OpenStack environment has been setup
- :return: T/F
- """
- raise NotImplementedError('cinder test execution is not implemented')
-
- def read_data(self):
- """
- Method to be implemented by subclasses
- Begins the real test after the OpenStack environment has been setup
- :return: T/F
- """
- raise NotImplementedError('cinder test execution is not implemented')
Code Review / functest.git / blobdiff