diff options
Diffstat (limited to 'nova/apiservice.py')
| -rw-r--r-- | nova/apiservice.py | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/nova/apiservice.py b/nova/apiservice.py deleted file mode 100644 index 03aa781fb..000000000 --- a/nova/apiservice.py +++ /dev/null @@ -1,99 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# 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. - -"""Wrapper for API service, makes it look more like the non-WSGI services""" - -from nova import flags -from nova import log as logging -from nova import version -from nova import wsgi - - -LOG = logging.getLogger('nova.api') - - -FLAGS = flags.FLAGS -flags.DEFINE_string('ec2_listen', "0.0.0.0", - 'IP address for EC2 API to listen') -flags.DEFINE_integer('ec2_listen_port', 8773, 'port for ec2 api to listen') -flags.DEFINE_string('osapi_listen', "0.0.0.0", - 'IP address for OpenStack API to listen') -flags.DEFINE_integer('osapi_listen_port', 8774, 'port for os api to listen') - - -API_ENDPOINTS = ['ec2', 'osapi'] - - -def _run_app(paste_config_file): - LOG.debug(_("Using paste.deploy config at: %s"), paste_config_file) - apps = [] - for api in API_ENDPOINTS: - config = wsgi.load_paste_configuration(paste_config_file, api) - if config is None: - LOG.debug(_("No paste configuration for app: %s"), api) - continue - LOG.debug(_("App Config: %(api)s\n%(config)r") % locals()) - LOG.info(_("Running %s API"), api) - app = wsgi.load_paste_app(paste_config_file, api) - apps.append((app, getattr(FLAGS, "%s_listen_port" % api), - getattr(FLAGS, "%s_listen" % api))) - if len(apps) == 0: - LOG.error(_("No known API applications configured in %s."), - paste_config_file) - return - - server = wsgi.Server() - for app in apps: - server.start(*app) - return server - - -class ApiService(object): - """Base class for workers that run on hosts.""" - - def __init__(self, conf): - self.conf = conf - self.wsgi_app = None - - def start(self): - self.wsgi_app = _run_app(self.conf) - - def wait(self): - self.wsgi_app.wait() - - @classmethod - def create(cls): - conf = wsgi.paste_config_file('nova-api.conf') - LOG.audit(_("Starting nova-api node (version %s)"), - version.version_string_with_vcs()) - service = cls(conf) - return service - - -def serve(conf): - LOG.audit(_("Starting nova-api node (version %s)"), - version.version_string_with_vcs()) - LOG.debug(_("Full set of FLAGS:")) - for flag in FLAGS: - flag_get = FLAGS.get(flag, None) - LOG.debug("%(flag)s : %(flag_get)s" % locals()) - - service = ApiService(conf) - service.start() - - return service |