229 lines
8.1 KiB
Python
229 lines
8.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
|
|
|
|
# Copyright 2012 OpenStack, LLC
|
|
# All Rights Reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
import logging
|
|
import time
|
|
|
|
from tempest.api import compute
|
|
from tempest import clients
|
|
from tempest.common.utils.data_utils import rand_name
|
|
from tempest import exceptions
|
|
import tempest.test
|
|
|
|
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class BaseComputeTest(tempest.test.BaseTestCase):
|
|
"""Base test case class for all Compute API tests."""
|
|
|
|
conclusion = compute.generic_setup_package()
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
cls.isolated_creds = []
|
|
|
|
if cls.config.compute.allow_tenant_isolation:
|
|
creds = cls._get_isolated_creds()
|
|
username, tenant_name, password = creds
|
|
os = clients.Manager(username=username,
|
|
password=password,
|
|
tenant_name=tenant_name,
|
|
interface=cls._interface)
|
|
else:
|
|
os = clients.Manager(interface=cls._interface)
|
|
|
|
cls.os = os
|
|
cls.servers_client = os.servers_client
|
|
cls.flavors_client = os.flavors_client
|
|
cls.images_client = os.images_client
|
|
cls.extensions_client = os.extensions_client
|
|
cls.floating_ips_client = os.floating_ips_client
|
|
cls.keypairs_client = os.keypairs_client
|
|
cls.security_groups_client = os.security_groups_client
|
|
cls.quotas_client = os.quotas_client
|
|
cls.limits_client = os.limits_client
|
|
cls.volumes_extensions_client = os.volumes_extensions_client
|
|
cls.volumes_client = os.volumes_client
|
|
cls.interfaces_client = os.interfaces_client
|
|
cls.fixed_ips_client = os.fixed_ips_client
|
|
cls.availability_zone_client = os.availability_zone_client
|
|
cls.aggregates_client = os.aggregates_client
|
|
cls.services_client = os.services_client
|
|
cls.build_interval = cls.config.compute.build_interval
|
|
cls.build_timeout = cls.config.compute.build_timeout
|
|
cls.ssh_user = cls.config.compute.ssh_user
|
|
cls.image_ref = cls.config.compute.image_ref
|
|
cls.image_ref_alt = cls.config.compute.image_ref_alt
|
|
cls.flavor_ref = cls.config.compute.flavor_ref
|
|
cls.flavor_ref_alt = cls.config.compute.flavor_ref_alt
|
|
cls.servers = []
|
|
|
|
@classmethod
|
|
def _get_identity_admin_client(cls):
|
|
"""
|
|
Returns an instance of the Identity Admin API client
|
|
"""
|
|
os = clients.AdminManager(interface=cls._interface)
|
|
admin_client = os.identity_client
|
|
return admin_client
|
|
|
|
@classmethod
|
|
def _get_client_args(cls):
|
|
|
|
return (
|
|
cls.config,
|
|
cls.config.identity.admin_username,
|
|
cls.config.identity.admin_password,
|
|
cls.config.identity.uri
|
|
)
|
|
|
|
@classmethod
|
|
def _get_isolated_creds(cls):
|
|
"""
|
|
Creates a new set of user/tenant/password credentials for a
|
|
**regular** user of the Compute API so that a test case can
|
|
operate in an isolated tenant container.
|
|
"""
|
|
admin_client = cls._get_identity_admin_client()
|
|
password = "pass"
|
|
|
|
while True:
|
|
try:
|
|
rand_name_root = rand_name(cls.__name__)
|
|
if cls.isolated_creds:
|
|
# Main user already created. Create the alt one...
|
|
rand_name_root += '-alt'
|
|
tenant_name = rand_name_root + "-tenant"
|
|
tenant_desc = tenant_name + "-desc"
|
|
|
|
resp, tenant = admin_client.create_tenant(
|
|
name=tenant_name, description=tenant_desc)
|
|
break
|
|
except exceptions.Duplicate:
|
|
if cls.config.compute.allow_tenant_reuse:
|
|
tenant = admin_client.get_tenant_by_name(tenant_name)
|
|
LOG.info('Re-using existing tenant %s', tenant)
|
|
break
|
|
|
|
while True:
|
|
try:
|
|
rand_name_root = rand_name(cls.__name__)
|
|
if cls.isolated_creds:
|
|
# Main user already created. Create the alt one...
|
|
rand_name_root += '-alt'
|
|
username = rand_name_root + "-user"
|
|
email = rand_name_root + "@example.com"
|
|
resp, user = admin_client.create_user(username,
|
|
password,
|
|
tenant['id'],
|
|
email)
|
|
break
|
|
except exceptions.Duplicate:
|
|
if cls.config.compute.allow_tenant_reuse:
|
|
user = admin_client.get_user_by_username(tenant['id'],
|
|
username)
|
|
LOG.info('Re-using existing user %s', user)
|
|
break
|
|
# Store the complete creds (including UUID ids...) for later
|
|
# but return just the username, tenant_name, password tuple
|
|
# that the various clients will use.
|
|
cls.isolated_creds.append((user, tenant))
|
|
|
|
return username, tenant_name, password
|
|
|
|
@classmethod
|
|
def clear_isolated_creds(cls):
|
|
if not cls.isolated_creds:
|
|
return
|
|
admin_client = cls._get_identity_admin_client()
|
|
|
|
for user, tenant in cls.isolated_creds:
|
|
admin_client.delete_user(user['id'])
|
|
admin_client.delete_tenant(tenant['id'])
|
|
|
|
@classmethod
|
|
def clear_servers(cls):
|
|
for server in cls.servers:
|
|
try:
|
|
cls.servers_client.delete_server(server['id'])
|
|
except Exception:
|
|
pass
|
|
|
|
for server in cls.servers:
|
|
try:
|
|
cls.servers_client.wait_for_server_termination(server['id'])
|
|
except Exception:
|
|
pass
|
|
|
|
@classmethod
|
|
def tearDownClass(cls):
|
|
cls.clear_servers()
|
|
cls.clear_isolated_creds()
|
|
|
|
@classmethod
|
|
def create_server(cls, **kwargs):
|
|
"""Wrapper utility that returns a test server."""
|
|
name = rand_name(cls.__name__ + "-instance")
|
|
if 'name' in kwargs:
|
|
name = kwargs.pop('name')
|
|
flavor = kwargs.get('flavor', cls.flavor_ref)
|
|
image_id = kwargs.get('image_id', cls.image_ref)
|
|
|
|
resp, server = cls.servers_client.create_server(
|
|
name, image_id, flavor, **kwargs)
|
|
cls.servers.append(server)
|
|
|
|
if 'wait_until' in kwargs:
|
|
cls.servers_client.wait_for_server_status(
|
|
server['id'], kwargs['wait_until'])
|
|
|
|
return resp, server
|
|
|
|
def wait_for(self, condition):
|
|
"""Repeatedly calls condition() until a timeout."""
|
|
start_time = int(time.time())
|
|
while True:
|
|
try:
|
|
condition()
|
|
except Exception:
|
|
pass
|
|
else:
|
|
return
|
|
if int(time.time()) - start_time >= self.build_timeout:
|
|
condition()
|
|
return
|
|
time.sleep(self.build_interval)
|
|
|
|
|
|
class BaseComputeAdminTest(BaseComputeTest):
|
|
"""Base test case class for all Compute Admin API tests."""
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
super(BaseComputeAdminTest, cls).setUpClass()
|
|
admin_username = cls.config.compute_admin.username
|
|
admin_password = cls.config.compute_admin.password
|
|
admin_tenant = cls.config.compute_admin.tenant_name
|
|
|
|
if not (admin_username and admin_password and admin_tenant):
|
|
msg = ("Missing Compute Admin API credentials "
|
|
"in configuration.")
|
|
raise cls.skipException(msg)
|
|
|
|
cls.os_adm = clients.ComputeAdminManager(interface=cls._interface)
|