0dad325f56
The default number of workers is the number of CPU cores, which might be too much for development setup. Change-Id: I9495bcc83e40ff1b522c7f1c21e70d2afbdcbee6
72 lines
2.4 KiB
Python
72 lines
2.4 KiB
Python
# 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.
|
|
|
|
from oslo_config import cfg
|
|
from oslo_log import log
|
|
import pecan
|
|
|
|
from higgins.api import config as api_config
|
|
from higgins.api import middleware
|
|
from higgins.common.i18n import _
|
|
|
|
|
|
# Register options for the service
|
|
API_SERVICE_OPTS = [
|
|
cfg.PortOpt('port',
|
|
default=9512,
|
|
help='The port for the higgins API server.'),
|
|
cfg.IPOpt('host',
|
|
default='127.0.0.1',
|
|
help='The listen IP for the higgins API server.'),
|
|
cfg.BoolOpt('enable_ssl_api',
|
|
default=False,
|
|
help=_("Enable the integrated stand-alone API to service "
|
|
"requests via HTTPS instead of HTTP. If there is a "
|
|
"front-end service performing HTTPS offloading from "
|
|
"the service, this option should be False; note, you "
|
|
"will want to change public API endpoint to represent "
|
|
"SSL termination URL with 'public_endpoint' option.")),
|
|
cfg.IntOpt('workers',
|
|
help=_("Number of workers for higgins-api service. "
|
|
"The default will be the number of CPUs available.")),
|
|
]
|
|
|
|
CONF = cfg.CONF
|
|
opt_group = cfg.OptGroup(name='api',
|
|
title='Options for the higgins-api service')
|
|
CONF.register_group(opt_group)
|
|
CONF.register_opts(API_SERVICE_OPTS, opt_group)
|
|
|
|
LOG = log.getLogger(__name__)
|
|
|
|
|
|
def get_pecan_config():
|
|
# Set up the pecan configuration
|
|
filename = api_config.__file__.replace('.pyc', '.py')
|
|
return pecan.configuration.conf_from_file(filename)
|
|
|
|
|
|
def setup_app(config=None):
|
|
if not config:
|
|
config = get_pecan_config()
|
|
|
|
app_conf = dict(config.app)
|
|
|
|
app = pecan.make_app(
|
|
app_conf.pop('root'),
|
|
logging=getattr(config, 'logging', {}),
|
|
wrap_app=middleware.ParsableErrorMiddleware,
|
|
**app_conf
|
|
)
|
|
|
|
return app
|