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#!/usr/bin/env python
# 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
"""configuration params to run snaps tests"""
import logging
import uuid
import os_client_config
import shade
from xtesting.core import unit
from functest.core import tenantnetwork
from functest.opnfv_tests.openstack.snaps import snaps_utils
from functest.utils import config
from functest.utils import functest_utils
class SnapsTestRunner(unit.Suite):
# pylint: disable=too-many-instance-attributes
"""
This test executes the SNAPS Python Tests
"""
def __init__(self, **kwargs):
super(SnapsTestRunner, self).__init__(**kwargs)
self.logger = logging.getLogger(__name__)
try:
cloud_config = os_client_config.get_config()
self.orig_cloud = shade.OpenStackCloud(cloud_config=cloud_config)
guid = str(uuid.uuid4())
self.project = tenantnetwork.NewProject(
self.orig_cloud, self.case_name, guid)
self.project.create()
except Exception: # pylint: disable=broad-except
raise Exception("Cannot create user or project")
if self.orig_cloud.get_role("admin"):
role_name = "admin"
elif self.orig_cloud.get_role("Admin"):
role_name = "Admin"
else:
raise Exception("Cannot detect neither admin nor Admin")
self.orig_cloud.grant_role(
role_name, user=self.project.user.id,
project=self.project.project.id,
domain=self.project.domain.id)
self.role = None
if not self.orig_cloud.get_role("heat_stack_owner"):
self.role = self.orig_cloud.create_role("heat_stack_owner")
self.orig_cloud.grant_role(
"heat_stack_owner", user=self.project.user.id,
project=self.project.project.id,
domain=self.project.domain.id)
creds_overrides = dict(
username=self.project.user.name,
project_name=self.project.project.name,
project_id=self.project.project.id,
password=self.project.password)
self.os_creds = kwargs.get('os_creds') or snaps_utils.get_credentials(
overrides=creds_overrides)
if 'ext_net_name' in kwargs:
self.ext_net_name = kwargs['ext_net_name']
else:
self.ext_net_name = snaps_utils.get_ext_net_name(self.os_creds)
self.netconf_override = None
if hasattr(config.CONF, 'snaps_network_config'):
self.netconf_override = getattr(
config.CONF, 'snaps_network_config')
self.use_fip = (
getattr(config.CONF, 'snaps_use_floating_ips') == 'True')
self.use_keystone = (
getattr(config.CONF, 'snaps_use_keystone') == 'True')
self.flavor_metadata = getattr(config.CONF, 'snaps_flavor_extra_specs',
None)
self.logger.info("Using flavor metadata '%s'", self.flavor_metadata)
self.image_metadata = None
if hasattr(config.CONF, 'snaps_images'):
self.image_metadata = getattr(config.CONF, 'snaps_images')
def clean(self):
"""Cleanup of OpenStack resources. Should be called on completion."""
try:
super(SnapsTestRunner, self).clean()
assert self.orig_cloud
assert self.project
if self.role:
self.orig_cloud.delete_role(self.role.id)
self.project.clean()
except Exception: # pylint: disable=broad-except
self.__logger.exception("Cannot clean all resources")
def check_requirements(self):
"""Skip if OpenStack Rocky or newer."""
try:
cloud_config = os_client_config.get_config()
cloud = shade.OpenStackCloud(cloud_config=cloud_config)
if functest_utils.get_nova_version(cloud) > (2, 60):
self.is_skipped = True
except Exception: # pylint: disable=broad-except
pass
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