6b4b5c2fe5
Gnocchiclient uses keystoneauth1.adapter so that adapter_options
need to be given.
This patch fixes gnocchiclient creation.
Change-Id: I6b5d8ee775929f4b3fd30be3321b378d19085547
Closes-Bug: #1714871
(cherry picked from commit a2fa13c8ff)
209 lines
7.9 KiB
Python
Executable File
209 lines
7.9 KiB
Python
Executable File
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from ceilometerclient import client as ceclient
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from cinderclient import client as ciclient
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from glanceclient import client as glclient
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from gnocchiclient import client as gnclient
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from ironicclient import client as irclient
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from keystoneauth1 import loading as ka_loading
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from keystoneclient import client as keyclient
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from monascaclient import client as monclient
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from neutronclient.neutron import client as netclient
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from novaclient import client as nvclient
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from watcher.common import exception
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from watcher import conf
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CONF = conf.CONF
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_CLIENTS_AUTH_GROUP = 'watcher_clients_auth'
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class OpenStackClients(object):
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"""Convenience class to create and cache client instances."""
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def __init__(self):
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self.reset_clients()
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def reset_clients(self):
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self._session = None
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self._keystone = None
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self._nova = None
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self._glance = None
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self._gnocchi = None
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self._cinder = None
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self._ceilometer = None
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self._monasca = None
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self._neutron = None
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self._ironic = None
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def _get_keystone_session(self):
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auth = ka_loading.load_auth_from_conf_options(CONF,
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_CLIENTS_AUTH_GROUP)
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sess = ka_loading.load_session_from_conf_options(CONF,
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_CLIENTS_AUTH_GROUP,
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auth=auth)
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return sess
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@property
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def auth_url(self):
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return self.keystone().auth_url
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@property
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def session(self):
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if not self._session:
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self._session = self._get_keystone_session()
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return self._session
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def _get_client_option(self, client, option):
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return getattr(getattr(CONF, '%s_client' % client), option)
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@exception.wrap_keystone_exception
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def keystone(self):
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if not self._keystone:
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self._keystone = keyclient.Client(session=self.session)
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return self._keystone
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@exception.wrap_keystone_exception
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def nova(self):
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if self._nova:
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return self._nova
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novaclient_version = self._get_client_option('nova', 'api_version')
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nova_endpoint_type = self._get_client_option('nova', 'endpoint_type')
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self._nova = nvclient.Client(novaclient_version,
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endpoint_type=nova_endpoint_type,
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session=self.session)
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return self._nova
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@exception.wrap_keystone_exception
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def glance(self):
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if self._glance:
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return self._glance
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glanceclient_version = self._get_client_option('glance', 'api_version')
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glance_endpoint_type = self._get_client_option('glance',
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'endpoint_type')
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self._glance = glclient.Client(glanceclient_version,
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interface=glance_endpoint_type,
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session=self.session)
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return self._glance
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@exception.wrap_keystone_exception
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def gnocchi(self):
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if self._gnocchi:
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return self._gnocchi
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gnocchiclient_version = self._get_client_option('gnocchi',
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'api_version')
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gnocchiclient_interface = self._get_client_option('gnocchi',
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'endpoint_type')
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adapter_options = {
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"interface": gnocchiclient_interface
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}
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self._gnocchi = gnclient.Client(gnocchiclient_version,
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adapter_options=adapter_options,
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session=self.session)
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return self._gnocchi
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@exception.wrap_keystone_exception
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def cinder(self):
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if self._cinder:
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return self._cinder
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cinderclient_version = self._get_client_option('cinder', 'api_version')
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cinder_endpoint_type = self._get_client_option('cinder',
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'endpoint_type')
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self._cinder = ciclient.Client(cinderclient_version,
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endpoint_type=cinder_endpoint_type,
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session=self.session)
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return self._cinder
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@exception.wrap_keystone_exception
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def ceilometer(self):
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if self._ceilometer:
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return self._ceilometer
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ceilometerclient_version = self._get_client_option('ceilometer',
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'api_version')
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ceilometer_endpoint_type = self._get_client_option('ceilometer',
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'endpoint_type')
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self._ceilometer = ceclient.get_client(
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ceilometerclient_version,
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endpoint_type=ceilometer_endpoint_type,
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session=self.session)
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return self._ceilometer
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@exception.wrap_keystone_exception
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def monasca(self):
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if self._monasca:
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return self._monasca
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monascaclient_version = self._get_client_option(
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'monasca', 'api_version')
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monascaclient_interface = self._get_client_option(
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'monasca', 'interface')
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token = self.session.get_token()
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watcher_clients_auth_config = CONF.get(_CLIENTS_AUTH_GROUP)
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service_type = 'monitoring'
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monasca_kwargs = {
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'auth_url': watcher_clients_auth_config.auth_url,
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'cert_file': watcher_clients_auth_config.certfile,
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'insecure': watcher_clients_auth_config.insecure,
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'key_file': watcher_clients_auth_config.keyfile,
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'keystone_timeout': watcher_clients_auth_config.timeout,
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'os_cacert': watcher_clients_auth_config.cafile,
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'service_type': service_type,
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'token': token,
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'username': watcher_clients_auth_config.username,
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'password': watcher_clients_auth_config.password,
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}
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endpoint = self.session.get_endpoint(service_type=service_type,
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interface=monascaclient_interface)
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self._monasca = monclient.Client(
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monascaclient_version, endpoint, **monasca_kwargs)
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return self._monasca
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@exception.wrap_keystone_exception
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def neutron(self):
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if self._neutron:
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return self._neutron
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neutronclient_version = self._get_client_option('neutron',
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'api_version')
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neutron_endpoint_type = self._get_client_option('neutron',
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'endpoint_type')
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self._neutron = netclient.Client(neutronclient_version,
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endpoint_type=neutron_endpoint_type,
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session=self.session)
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self._neutron.format = 'json'
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return self._neutron
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@exception.wrap_keystone_exception
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def ironic(self):
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if self._ironic:
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return self._ironic
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ironicclient_version = self._get_client_option('ironic', 'api_version')
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endpoint_type = self._get_client_option('ironic', 'endpoint_type')
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self._ironic = irclient.get_client(ironicclient_version,
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os_endpoint_type=endpoint_type,
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session=self.session)
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return self._ironic
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