#!/usr/bin/env python # vim: tabstop=4 shiftwidth=4 softtabstop=4 # # 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. """ Heat Engine Server. This does the work of actually implementing the API calls made by the user. Normal communications is done via the heat API which then calls into this engine. """ import gettext import eventlet eventlet.monkey_patch() import os import sys # If ../heat/__init__.py exists, add ../ to Python search path, so that # it will override what happens to be installed in /usr/(local/)lib/python... POSSIBLE_TOPDIR = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]), os.pardir, os.pardir)) if os.path.exists(os.path.join(POSSIBLE_TOPDIR, 'heat', '__init__.py')): sys.path.insert(0, POSSIBLE_TOPDIR) gettext.install('heat', unicode=1) from oslo.config import cfg from heat.openstack.common import log as logging from heat.openstack.common import service from heat.common import config from heat.db import api as db_api from heat.rpc import api as rpc_api LOG = logging.getLogger('heat.engine') if __name__ == '__main__': cfg.CONF(project='heat', prog='heat-engine') cfg.CONF.default_log_levels = ['amqplib=WARN', 'sqlalchemy=WARN', 'qpid.messaging=INFO', 'keystone=INFO', 'eventlet.wsgi.server=WARN', ] logging.setup('heat') from heat.engine import service as engine db_api.configure() config.register_engine_opts() srv = engine.EngineService(cfg.CONF.host, rpc_api.ENGINE_TOPIC) launcher = service.launch(srv) launcher.wait()