99 lines
4.2 KiB
Python
99 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# Copyright 2013 - Mirantis, 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 six
|
|
|
|
from keystoneclient.v3 import client as keystone_client
|
|
|
|
from mistralclient.api import httpclient
|
|
from mistralclient.api import workbooks
|
|
from mistralclient.api import executions
|
|
from mistralclient.api import tasks
|
|
from mistralclient.api import listeners
|
|
|
|
|
|
class Client(object):
|
|
def __init__(self, mistral_url=None, username=None, api_key=None,
|
|
project_name=None, auth_url=None, project_id=None,
|
|
endpoint_type='publicURL', service_type='workflow',
|
|
input_auth_token=None):
|
|
|
|
(mistral_url,
|
|
token,
|
|
project_id,
|
|
user_id) = self.authenticate(mistral_url, username,
|
|
api_key, project_name,
|
|
auth_url, project_id,
|
|
endpoint_type, service_type,
|
|
input_auth_token)
|
|
|
|
self.http_client = httpclient.HTTPClient(mistral_url,
|
|
token,
|
|
project_id,
|
|
user_id)
|
|
# Create all resource managers.
|
|
self.workbooks = workbooks.WorkbookManager(self)
|
|
self.executions = executions.ExecutionManager(self)
|
|
self.tasks = tasks.TaskManager(self)
|
|
self.listeners = listeners.ListenerManager(self)
|
|
|
|
def authenticate(self, mistral_url=None, username=None, api_key=None,
|
|
project_name=None, auth_url=None, project_id=None,
|
|
endpoint_type='publicURL', service_type='workflow',
|
|
input_auth_token=None):
|
|
if mistral_url and not isinstance(mistral_url, six.string_types):
|
|
raise RuntimeError('Mistral url should be string')
|
|
if (isinstance(project_name, six.string_types) or
|
|
isinstance(project_id, six.string_types)):
|
|
if project_name and project_id:
|
|
raise RuntimeError('Only project name or '
|
|
'project id should be set')
|
|
|
|
if "v2.0" in auth_url:
|
|
raise RuntimeError('Mistral support only v3 '
|
|
'kyestone api')
|
|
|
|
keystone = keystone_client.Client(username=username,
|
|
password=api_key,
|
|
token=input_auth_token,
|
|
tenant_id=project_id,
|
|
tenant_name=project_name,
|
|
auth_url=auth_url)
|
|
|
|
keystone.authenticate()
|
|
token = keystone.auth_token
|
|
user_id = keystone.user_id
|
|
if project_name and not project_id:
|
|
if keystone.tenants.find(name=project_name):
|
|
project_id = str(keystone.tenants.find(
|
|
name=project_name).id)
|
|
else:
|
|
raise RuntimeError('Project name or project id should'
|
|
' not be empty and should be string')
|
|
|
|
if not mistral_url:
|
|
catalog = keystone.service_catalog.get_endpoints(service_type)
|
|
if service_type in catalog:
|
|
for e_type, endpoint in catalog.get[service_type][0].items():
|
|
if str(e_type).lower() == str(endpoint_type).lower():
|
|
mistral_url = endpoint
|
|
break
|
|
|
|
if not mistral_url:
|
|
mistral_url = "http://localhost:8989/v1"
|
|
|
|
return mistral_url, token, project_id, user_id
|