e81c54e497
This adds the possibility to retrieve prometheus or aetos endpoint information from keystone. Aetos is expected to have the endpoint registered (Aetos's devstack plugin already does this) and admins can register plain prometheus in Keystone with a simple command. Previous functionality with using /etc/openstack/prometheus.yaml or env variables is kept unchanged. Change-Id: I20eb5858244f1202ab8bc1fa26bb46b41d927ac0
49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
# Copyright 2023 Red Hat, Inc.
|
|
#
|
|
# 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 keystoneauth1.session
|
|
|
|
from observabilityclient import rbac
|
|
from observabilityclient.utils.metric_utils import get_prometheus_client
|
|
from observabilityclient.v1 import python_api
|
|
|
|
|
|
class Client(object):
|
|
"""Client for the observabilityclient api."""
|
|
|
|
def __init__(self, session=None, adapter_options=None,
|
|
session_options=None, disable_rbac=False):
|
|
"""Initialize a new client for the Observabilityclient v1 API."""
|
|
session_options = session_options or {}
|
|
adapter_options = adapter_options or {}
|
|
|
|
adapter_options.setdefault('service_type', "prometheus")
|
|
|
|
if session is None:
|
|
session = keystoneauth1.session.Session(**session_options)
|
|
else:
|
|
if session_options:
|
|
raise ValueError("session and session_options are exclusive")
|
|
|
|
self.session = session
|
|
|
|
self.prometheus_client = get_prometheus_client(
|
|
session, adapter_options
|
|
)
|
|
self.query = python_api.QueryManager(self)
|
|
self.rbac = rbac.PromQLRbac(
|
|
self.prometheus_client,
|
|
self.session.get_project_id()
|
|
)
|