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Diffstat (limited to 'ceilometerclient/v2/client.py')
| -rw-r--r-- | ceilometerclient/v2/client.py | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/ceilometerclient/v2/client.py b/ceilometerclient/v2/client.py deleted file mode 100644 index e61e43f..0000000 --- a/ceilometerclient/v2/client.py +++ /dev/null @@ -1,132 +0,0 @@ -# Copyright Ericsson AB 2014. 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 copy - -import requests - -from ceilometerclient import client as ceiloclient -from ceilometerclient.v2 import alarms -from ceilometerclient.v2 import capabilities -from ceilometerclient.v2 import event_types -from ceilometerclient.v2 import events -from ceilometerclient.v2 import meters -from ceilometerclient.v2 import query -from ceilometerclient.v2 import resources -from ceilometerclient.v2 import samples -from ceilometerclient.v2 import statistics -from ceilometerclient.v2 import trait_descriptions -from ceilometerclient.v2 import traits -from keystoneauth1 import exceptions as ka_exc - - -class Client(object): - """Client for the Ceilometer v2 API. - - :param session: a keystoneauth session object - :type session: keystoneauth1.session.Session - :param str service_type: The default service_type for URL discovery - :param str service_name: The default service_name for URL discovery - :param str interface: The default interface for URL discovery - (Default: public) - :param str region_name: The default region_name for URL discovery - :param str endpoint_override: Always use this endpoint URL for requests - for this ceiloclient - :param auth: An auth plugin to use instead of the session one - :type auth: keystoneauth1.plugin.BaseAuthPlugin - :param str user_agent: The User-Agent string to set - (Default is python-ceilometer-client) - :param int connect_retries: the maximum number of retries that should be - attempted for connection errors - :param logger: A logging object - :type logger: logging.Logger - """ - - def __init__(self, *args, **kwargs): - """Initialize a new client for the Ceilometer v2 API.""" - - if not kwargs.get('auth_plugin') and not kwargs.get('session'): - kwargs['auth_plugin'] = ceiloclient.get_auth_plugin(*args, - **kwargs) - - self.auth_plugin = kwargs.get('auth_plugin') - - self.http_client = ceiloclient._construct_http_client(**kwargs) - self.alarm_client = self._get_redirect_client( - 'alarming', 'aodh', **kwargs) - aodh_enabled = self.alarm_client is not None - if not aodh_enabled: - self.alarm_client = self.http_client - self.event_client = self._get_redirect_client( - 'event', 'panko', **kwargs) - panko_enabled = self.event_client is not None - if not panko_enabled: - self.event_client = self.http_client - - self.meters = meters.MeterManager(self.http_client) - self.samples = samples.OldSampleManager(self.http_client) - self.new_samples = samples.SampleManager(self.http_client) - self.statistics = statistics.StatisticsManager(self.http_client) - self.resources = resources.ResourceManager(self.http_client) - self.alarms = alarms.AlarmManager(self.alarm_client) - self.events = events.EventManager(self.event_client) - self.event_types = event_types.EventTypeManager(self.event_client) - self.traits = traits.TraitManager(self.event_client) - self.trait_descriptions = trait_descriptions.\ - TraitDescriptionManager(self.event_client) - - self.query_samples = query.QuerySamplesManager( - self.http_client) - self.query_alarms = query.QueryAlarmsManager(self.alarm_client) - self.query_alarm_history = query.QueryAlarmHistoryManager( - self.alarm_client) - self.capabilities = capabilities.CapabilitiesManager(self.http_client) - - @staticmethod - def _get_redirect_client(new_service_type, new_service, **ceilo_kwargs): - """Get client for new service manager to redirect to.""" - # NOTE(sileht): the auth_plugin/keystone session cannot be copied - # because they rely on threading module. - auth_plugin = ceilo_kwargs.pop('auth_plugin', None) - session = ceilo_kwargs.pop('session', None) - - kwargs = copy.deepcopy(ceilo_kwargs) - kwargs["service_type"] = new_service_type - endpoint = ceilo_kwargs.get('%s_endpoint' % new_service) - - if session: - # keystone session can be shared between client - ceilo_kwargs['session'] = kwargs['session'] = session - if endpoint: - kwargs['endpoint_override'] = endpoint - elif auth_plugin and kwargs.get('auth_url'): - ceilo_kwargs['auth_plugin'] = auth_plugin - kwargs.pop('endpoint', None) - kwargs['auth_plugin'] = ceiloclient.get_auth_plugin( - endpoint, **kwargs) - else: - # Users may just provide ceilometer endpoint and token, and no - # auth_url, in this case, we need 'aodh_endpoint' also to be - # provided, otherwise we cannot get aodh endpoint from - # keystone, and assume aodh is unavailable. Same applies to panko. - return None - - try: - # NOTE(sileht): try to use redirect - c = ceiloclient._construct_http_client(**kwargs) - c.get("/") - return c - except ka_exc.EndpointNotFound: - return None - except requests.exceptions.ConnectionError: - return None |