113 lines
4.1 KiB
Python
113 lines
4.1 KiB
Python
#!/usr/bin/env python3
|
|
|
|
# Copyright 2020 Canonical Ltd.
|
|
#
|
|
# 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.
|
|
|
|
"""Encapsulate Gnocchi testing."""
|
|
|
|
import boto3
|
|
import logging
|
|
import pprint
|
|
from gnocchiclient.v1 import client as gnocchi_client
|
|
|
|
import zaza.openstack.charm_tests.test_utils as test_utils
|
|
import zaza.openstack.utilities.openstack as openstack_utils
|
|
|
|
|
|
class GnocchiTest(test_utils.OpenStackBaseTest):
|
|
"""Encapsulate Gnocchi tests."""
|
|
|
|
@property
|
|
def services(self):
|
|
"""Return a list of services for the selected OpenStack release."""
|
|
return ['haproxy', 'gnocchi-metricd', 'apache2']
|
|
|
|
def test_200_api_connection(self):
|
|
"""Simple api calls to check service is up and responding."""
|
|
logging.info('Instantiating gnocchi client...')
|
|
overcloud_auth = openstack_utils.get_overcloud_auth()
|
|
keystone = openstack_utils.get_keystone_client(overcloud_auth)
|
|
gnocchi_ep = keystone.service_catalog.url_for(
|
|
service_type='metric',
|
|
interface='publicURL'
|
|
)
|
|
gnocchi = gnocchi_client.Client(
|
|
session=openstack_utils.get_overcloud_keystone_session(),
|
|
adapter_options={
|
|
'endpoint_override': gnocchi_ep,
|
|
}
|
|
)
|
|
|
|
logging.info('Checking api functionality...')
|
|
assert(gnocchi.status.get() != [])
|
|
|
|
def test_910_pause_resume(self):
|
|
"""Run pause and resume tests.
|
|
|
|
Pause service and check services are stopped then resume and check
|
|
they are started.
|
|
"""
|
|
with self.pause_resume(self.services):
|
|
logging.info("Testing pause and resume")
|
|
|
|
|
|
class GnocchiS3Test(test_utils.OpenStackBaseTest):
|
|
"""Test Gnocchi for S3 storage backend."""
|
|
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
"""Run class setup for running tests."""
|
|
super(GnocchiS3Test, cls).setUpClass()
|
|
|
|
session = openstack_utils.get_overcloud_keystone_session()
|
|
ks_client = openstack_utils.get_keystone_session_client(session)
|
|
|
|
# Get token data so we can glean our user_id and project_id
|
|
token_data = ks_client.tokens.get_token_data(session.get_token())
|
|
project_id = token_data['token']['project']['id']
|
|
user_id = token_data['token']['user']['id']
|
|
|
|
# Store URL to service providing S3 compatible API
|
|
for entry in token_data['token']['catalog']:
|
|
if entry['type'] == 's3':
|
|
for endpoint in entry['endpoints']:
|
|
if endpoint['interface'] == 'public':
|
|
cls.s3_region = endpoint['region']
|
|
cls.s3_endpoint = endpoint['url']
|
|
|
|
# Create AWS compatible application credentials in Keystone
|
|
cls.ec2_creds = ks_client.ec2.create(user_id, project_id)
|
|
|
|
def test_s3_list_gnocchi_buckets(self):
|
|
"""Verify that the gnocchi buckets were created in the S3 backend."""
|
|
kwargs = {
|
|
'region_name': self.s3_region,
|
|
'aws_access_key_id': self.ec2_creds.access,
|
|
'aws_secret_access_key': self.ec2_creds.secret,
|
|
'endpoint_url': self.s3_endpoint,
|
|
'verify': self.cacert,
|
|
}
|
|
s3_client = boto3.client('s3', **kwargs)
|
|
|
|
bucket_names = ['gnocchi-measure', 'gnocchi-aggregates']
|
|
# Validate their presence
|
|
bucket_list = s3_client.list_buckets()
|
|
logging.info(pprint.pformat(bucket_list))
|
|
for bkt in bucket_list['Buckets']:
|
|
for gnocchi_bkt in bucket_names:
|
|
if bkt['Name'] == gnocchi_bkt:
|
|
break
|
|
else:
|
|
AssertionError('Bucket "{}" not found'.format(gnocchi_bkt))
|