Dan Smith
9b2329d100
This helps to make it clear that either you specified no API services, or you specified all bad ones, or that you fat-fingered the thing entirely. If we can't start any, we shouldn't start the process acting like we did and then wait for you to figure out the hard way that we aren't actually listening for any requests. Change-Id: I864486a58cf3fde35647ae3b8d2ad917c809ea54 Related-Bug: #1572495
69 lines
2.1 KiB
Python
69 lines
2.1 KiB
Python
# Copyright 2010 United States Government as represented by the
|
|
# Administrator of the National Aeronautics and Space Administration.
|
|
# All Rights Reserved.
|
|
#
|
|
# 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 Nova API.
|
|
|
|
Starts both the EC2 and OpenStack APIs in separate greenthreads.
|
|
|
|
"""
|
|
|
|
import sys
|
|
|
|
from oslo_log import log as logging
|
|
from oslo_reports import guru_meditation_report as gmr
|
|
import six
|
|
|
|
import nova.conf
|
|
from nova import config
|
|
from nova import exception
|
|
from nova.i18n import _LE, _LW
|
|
from nova import objects
|
|
from nova import service
|
|
from nova import utils
|
|
from nova import version
|
|
|
|
CONF = nova.conf.CONF
|
|
|
|
|
|
def main():
|
|
config.parse_args(sys.argv)
|
|
logging.setup(CONF, "nova")
|
|
utils.monkey_patch()
|
|
objects.register_all()
|
|
log = logging.getLogger(__name__)
|
|
|
|
gmr.TextGuruMeditation.setup_autorun(version)
|
|
|
|
launcher = service.process_launcher()
|
|
started = 0
|
|
for api in CONF.enabled_apis:
|
|
should_use_ssl = api in CONF.enabled_ssl_apis
|
|
try:
|
|
server = service.WSGIService(api, use_ssl=should_use_ssl)
|
|
launcher.launch_service(server, workers=server.workers or 1)
|
|
started += 1
|
|
except exception.PasteAppNotFound as ex:
|
|
log.warning(
|
|
_LW("%s. ``enabled_apis`` includes bad values. "
|
|
"Fix to remove this warning."), six.text_type(ex))
|
|
|
|
if started == 0:
|
|
log.error(_LE('No APIs were started. '
|
|
'Check the enabled_apis config option.'))
|
|
sys.exit(1)
|
|
|
|
launcher.wait()
|