deb-murano/murano/common/rpc.py
Stan Lagun e0e3b10b8d MuranoPL forms implementation
Generation of json-schema from MuranoPL class or method
and engine RPC call for it were added

Implements: blueprint muranopl-forms
Change-Id: I43ccd2d9d94f9f89db1855932280539f69f2f8d8
2016-07-29 06:48:19 -07:00

71 lines
2.2 KiB
Python

# Copyright (c) 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.
from oslo_config import cfg
import oslo_messaging as messaging
from oslo_messaging import rpc
from oslo_messaging import target
CONF = cfg.CONF
TRANSPORT = None
class ApiClient(object):
def __init__(self, transport):
client_target = target.Target('murano', 'results')
self._client = rpc.RPCClient(transport, client_target, timeout=15)
def process_result(self, result, environment_id):
return self._client.call({}, 'process_result', result=result,
environment_id=environment_id)
class EngineClient(object):
def __init__(self, transport):
client_target = target.Target('murano', 'tasks')
self._client = rpc.RPCClient(transport, client_target, timeout=15)
def handle_task(self, task):
return self._client.cast({}, 'handle_task', task=task)
def call_static_action(self, task):
return self._client.call({}, 'call_static_action', task=task)
def generate_schema(self, credentials, class_name, method_names=None,
class_version=None, package_name=None):
return self._client.call(
credentials, 'generate_schema',
class_name=class_name,
method_names=method_names,
class_version=class_version,
package_name=package_name
)
def api():
global TRANSPORT
if TRANSPORT is None:
TRANSPORT = messaging.get_transport(CONF)
return ApiClient(TRANSPORT)
def engine():
global TRANSPORT
if TRANSPORT is None:
TRANSPORT = messaging.get_transport(CONF)
return EngineClient(TRANSPORT)