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# Copyright 2014 - Mirantis, Inc.
# Copyright 2015 - StackStorm, 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 copy
from oslo_utils import importutils
from mistralclient.api import httpclient
from mistralclient.api.v2 import action_executions
from mistralclient.api.v2 import actions
from mistralclient.api.v2 import cron_triggers
from mistralclient.api.v2 import environments
from mistralclient.api.v2 import event_triggers
from mistralclient.api.v2 import executions
from mistralclient.api.v2 import members
from mistralclient.api.v2 import services
from mistralclient.api.v2 import tasks
from mistralclient.api.v2 import workbooks
from mistralclient.api.v2 import workflows
from mistralclient import auth
osprofiler_profiler = importutils.try_import("osprofiler.profiler")
_DEFAULT_MISTRAL_URL = "http://localhost:8989/v2"
class Client(object):
def __init__(self, auth_type='keystone', **kwargs):
# We get the session at this point, as some instances of session
# objects might have mutexes that can't be deep-copied.
session = kwargs.pop('session', None)
req = copy.deepcopy(kwargs)
mistral_url = req.get('mistral_url')
profile = req.get('profile')
if mistral_url and not isinstance(mistral_url, str):
raise RuntimeError('Mistral url should be a string.')
# If auth url was provided then we perform an authentication, otherwise
# just ignore this step
if req.get('auth_url') or req.get('target_auth_url'):
auth_handler = auth.get_auth_handler(auth_type)
auth_response = auth_handler.authenticate(req, session=session)
else:
auth_response = {}
if session is None:
# If the session was None and we're using keystone auth, it will be
# created by the auth_handler.
session = auth_response.pop('session', None)
req.update(auth_response)
mistral_url = auth_response.get('mistral_url') or mistral_url
if not mistral_url:
mistral_url = _DEFAULT_MISTRAL_URL
if profile:
osprofiler_profiler.init(profile)
http_client = httpclient.HTTPClient(mistral_url, session=session,
**req)
# Create all resource managers.
self.workbooks = workbooks.WorkbookManager(http_client)
self.executions = executions.ExecutionManager(http_client)
self.tasks = tasks.TaskManager(http_client)
self.actions = actions.ActionManager(http_client)
self.workflows = workflows.WorkflowManager(http_client)
self.cron_triggers = cron_triggers.CronTriggerManager(http_client)
self.event_triggers = event_triggers.EventTriggerManager(http_client)
self.environments = environments.EnvironmentManager(http_client)
self.action_executions = action_executions.ActionExecutionManager(
http_client)
self.services = services.ServiceManager(http_client)
self.members = members.MemberManager(http_client)
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