6ae9609857
This allow the Keystone endpoints discoverer to discover all the URLs if no service type is specified. Blueprint: ceilometer-healthcheck-middleware Change-Id: I6e1e5f6261ca55c5a0a0c70822f80257061d56c2
46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
# Copyright 2014-2015 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.
|
|
|
|
from oslo_config import cfg
|
|
|
|
from ceilometer.agent import plugin_base as plugin
|
|
from ceilometer.i18n import _LW
|
|
from ceilometer.openstack.common import log
|
|
|
|
LOG = log.getLogger(__name__)
|
|
|
|
cfg.CONF.import_group('service_credentials', 'ceilometer.service')
|
|
|
|
|
|
class EndpointDiscovery(plugin.DiscoveryBase):
|
|
"""Discovery that supplies service endpoints.
|
|
|
|
This discovery should be used when the relevant APIs are not well suited
|
|
to dividing the pollster's work into smaller pieces than a whole service
|
|
at once. Example of this is the floating_ip pollster which calls
|
|
nova.floating_ips.list() and therefore gets all floating IPs at once.
|
|
"""
|
|
|
|
@staticmethod
|
|
def discover(manager, param=None):
|
|
endpoints = manager.keystone.service_catalog.get_urls(
|
|
service_type=param,
|
|
endpoint_type=cfg.CONF.service_credentials.os_endpoint_type,
|
|
region_name=cfg.CONF.service_credentials.os_region_name)
|
|
if not endpoints:
|
|
LOG.warning(_LW('No endpoints found for service %s'),
|
|
"<all services>" if param is None else param)
|
|
return []
|
|
return endpoints
|