RETIRED, Function as a Service for OpenStack
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# Copyright 2017 Catalyst IT Limited
#
# 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.
"""
Configuration options registration and useful routines.
"""
import itertools
from oslo_config import cfg
from oslo_log import log
from qinling import version
launch_opt = cfg.ListOpt(
'server',
default=['all'],
help='Specifies which qinling server to start by the launch script.'
)
api_opts = [
cfg.StrOpt('host', default='0.0.0.0', help='Qinling API server host.'),
cfg.PortOpt('port', default=7070, help='Qinling API server port.'),
cfg.BoolOpt(
'enable_ssl_api',
default=False,
help='Enable the integrated stand-alone API to service requests'
'via HTTPS instead of HTTP.'
),
cfg.IntOpt(
'api_workers',
help='Number of workers for Qinling API service '
'default is equal to the number of CPUs available if that can '
'be determined, else a default worker count of 1 is returned.'
)
]
pecan_opts = [
cfg.StrOpt(
'root',
default='qinling.api.controllers.root.RootController',
help='Pecan root controller'
),
cfg.ListOpt(
'modules',
default=["qinling.api"],
help='A list of modules where pecan will search for applications.'
),
cfg.BoolOpt(
'debug',
default=False,
help='Enables the ability to display tracebacks in the browser and'
' interactively debug during development.'
),
cfg.BoolOpt(
'auth_enable',
default=True,
help='Enables user authentication in pecan.'
)
]
CONF = cfg.CONF
API_GROUP = 'api'
PECAN_GROUP = 'pecan'
CLI_OPTS = [launch_opt]
CONF.register_opts(api_opts, group=API_GROUP)
CONF.register_opts(pecan_opts, group=PECAN_GROUP)
CONF.register_cli_opts(CLI_OPTS)
default_group_opts = itertools.chain(
CLI_OPTS,
[]
)
def list_opts():
return [
(API_GROUP, api_opts),
(PECAN_GROUP, pecan_opts),
(None, default_group_opts)
]
_DEFAULT_LOG_LEVELS = [
'eventlet.wsgi.server=WARN',
'oslo_service.periodic_task=INFO',
'oslo_service.loopingcall=INFO',
'oslo_db=WARN',
'oslo_concurrency.lockutils=WARN'
]
def parse_args(args=None, usage=None, default_config_files=None):
default_log_levels = log.get_default_log_levels()
default_log_levels.extend(_DEFAULT_LOG_LEVELS)
log.set_defaults(default_log_levels=default_log_levels)
log.register_options(CONF)
CONF(
args=args,
project='qinling',
version=version,
usage=usage,
default_config_files=default_config_files
)