magnum/magnum/cmd/conductor.py

79 lines
2.9 KiB
Python

# Copyright 2014 - Rackspace Hosting
#
# 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.
"""Starter script for the Magnum conductor service."""
import logging as std_logging
import os
import sys
from oslo_config import cfg
from oslo_log import log as logging
from oslo_reports import guru_meditation_report as gmr
from oslo_service import service
from magnum.common import rpc_service
from magnum.common import service as magnum_service
from magnum.common import short_id
from magnum.conductor.handlers import bay_conductor
from magnum.conductor.handlers import ca_conductor
from magnum.conductor.handlers import conductor_listener
from magnum.conductor.handlers import docker_conductor
from magnum.conductor.handlers import indirection_api
from magnum.conductor.handlers import k8s_conductor
from magnum.conductor.handlers import x509keypair_conductor
from magnum.i18n import _LE
from magnum.i18n import _LI
from magnum import version
LOG = logging.getLogger(__name__)
def main():
magnum_service.prepare_service(sys.argv)
gmr.TextGuruMeditation.setup_autorun(version)
LOG.info(_LI('Starting server in PID %s') % os.getpid())
LOG.debug("Configuration:")
cfg.CONF.log_opt_values(LOG, std_logging.DEBUG)
cfg.CONF.import_opt('topic', 'magnum.conductor.config', group='conductor')
conductor_id = short_id.generate_id()
endpoints = [
indirection_api.Handler(),
docker_conductor.Handler(),
k8s_conductor.Handler(),
bay_conductor.Handler(),
x509keypair_conductor.Handler(),
conductor_listener.Handler(),
ca_conductor.Handler(),
]
if (not os.path.isfile(cfg.CONF.bay.k8s_atomic_template_path)
and not os.path.isfile(cfg.CONF.bay.k8s_coreos_template_path)):
LOG.error(_LE("The Heat template can not be found for either k8s "
"atomic %(atomic_template)s or coreos "
"(coreos_template)%s. Install template first if you "
"want to create bay.") %
{'atomic_template': cfg.CONF.bay.k8s_atomic_template_path,
'coreos_template': cfg.CONF.bay.k8s_coreos_template_path})
server = rpc_service.Service.create(cfg.CONF.conductor.topic,
conductor_id, endpoints,
binary='magnum-conductor')
launcher = service.launch(cfg.CONF, server)
launcher.wait()