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# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
# This software is distributed under the terms and conditions of the 'Apache-2.0'
# license which can be found in the file 'LICENSE' in this package distribution
# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
import time
from oslo_config import cfg
import oslo_messaging
from oslo_log import log as logging
from moon_manager.api.generic import Status, Logs
from moon_utilities.api import APIList
from moon_manager.api.models import Models, MetaRules, MetaData
from moon_manager.api.policies import Policies, Perimeter, Data, Assignments, Rules
from moon_manager.api.pdp import PDP
from moon_manager.api.master import Master
from moon_utilities.security_functions import call
from moon_utilities.exceptions import IntraExtensionUnknown
from moon_utilities import configuration
LOG = logging.getLogger("moon.manager.messenger")
CONF = cfg.CONF
class Server:
def __init__(self):
self.TOPIC = "moon_manager"
cfg.CONF.transport_url = self.__get_transport_url()
self.transport = oslo_messaging.get_transport(cfg.CONF)
self.target = oslo_messaging.Target(topic=self.TOPIC, server='moon_manager_server1')
# ctx = {'user_id': 'admin', 'id': intra_extension_id, 'method': 'get_intra_extensions'}
# if CONF.slave.slave_name:
# ctx['call_master'] = True
# intra_extension = call(
# endpoint="security_router",
# ctx=ctx,
# method='route',
# args={}
# )
LOG.info("Starting MQ server with topic: {}".format(self.TOPIC))
# if "intra_extensions" not in intra_extension:
# LOG.error("Error reading intra_extension from router")
# LOG.error("intra_extension: {}".format(intra_extension))
# raise IntraExtensionUnknown
# intra_extension_id = list(intra_extension["intra_extensions"].keys())[0]
self.endpoints = [
APIList((Status, Logs)),
Status(),
Logs(),
Models(),
MetaRules(),
MetaData(),
Policies(),
Perimeter(),
Data(),
Assignments(),
Rules(),
PDP(),
Master()
]
self.server = oslo_messaging.get_rpc_server(self.transport, self.target, self.endpoints,
executor='threading',
access_policy=oslo_messaging.DefaultRPCAccessPolicy)
@staticmethod
def __get_transport_url():
messenger = configuration.get_configuration(configuration.MESSENGER)["messenger"]
return messenger['url']
def run(self):
try:
self.server.start()
while True:
time.sleep(1)
except KeyboardInterrupt:
print("Stopping server by crtl+c")
except SystemExit:
print("Stopping server")
self.server.stop()
self.server.wait()
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