deb-aodh/aodh/service.py

132 lines
5.4 KiB
Python

#!/usr/bin/env python
#
# Copyright 2013 Red Hat, Inc
# Copyright 2012-2015 eNovance <licensing@enovance.com>
#
# 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.
import os
import socket
from keystonemiddleware import opts as ks_opts
from oslo_config import cfg
from oslo_db import options as db_options
import oslo_i18n
from oslo_log import log
from oslo_messaging import opts as msg_opts
from oslo_policy import opts as policy_opts
from aodh import messaging
from aodh import opts
OPTS = [
cfg.StrOpt('host',
default=socket.gethostname(),
help='Name of this node, which must be valid in an AMQP '
'key. Can be an opaque identifier. For ZeroMQ only, must '
'be a valid host name, FQDN, or IP address.'),
cfg.IntOpt('notification_workers',
default=1,
help='Number of workers for notification service. A single '
'notification agent is enabled by default.'),
cfg.IntOpt('http_timeout',
default=600,
help='Timeout seconds for HTTP requests. Set it to None to '
'disable timeout.'),
cfg.IntOpt('evaluation_interval',
default=60,
help='Period of evaluation cycle, should'
' be >= than configured pipeline interval for'
' collection of underlying meters.',
deprecated_group='alarm',
deprecated_opts=[cfg.DeprecatedOpt(
'threshold_evaluation_interval', group='alarm')]),
]
CLI_OPTS = [
cfg.StrOpt('os-username',
deprecated_group="DEFAULT",
default=os.environ.get('OS_USERNAME', 'aodh'),
help='User name to use for OpenStack service access.'),
cfg.StrOpt('os-password',
deprecated_group="DEFAULT",
secret=True,
default=os.environ.get('OS_PASSWORD', 'admin'),
help='Password to use for OpenStack service access.'),
cfg.StrOpt('os-tenant-id',
deprecated_group="DEFAULT",
default=os.environ.get('OS_TENANT_ID', ''),
help='Tenant ID to use for OpenStack service access.'),
cfg.StrOpt('os-tenant-name',
deprecated_group="DEFAULT",
default=os.environ.get('OS_TENANT_NAME', 'admin'),
help='Tenant name to use for OpenStack service access.'),
cfg.StrOpt('os-cacert',
default=os.environ.get('OS_CACERT'),
help='Certificate chain for SSL validation.'),
cfg.StrOpt('os-auth-url',
deprecated_group="DEFAULT",
default=os.environ.get('OS_AUTH_URL',
'http://localhost:5000/v2.0'),
help='Auth URL to use for OpenStack service access.'),
cfg.StrOpt('os-region-name',
deprecated_group="DEFAULT",
default=os.environ.get('OS_REGION_NAME'),
help='Region name to use for OpenStack service endpoints.'),
cfg.StrOpt('os-endpoint-type',
default=os.environ.get('OS_ENDPOINT_TYPE', 'publicURL'),
help='Type of endpoint in Identity service catalog to use for '
'communication with OpenStack services.'),
cfg.BoolOpt('insecure',
default=False,
help='Disables X.509 certificate validation when an '
'SSL connection to Identity Service is established.'),
cfg.StrOpt('os-user-domain-id',
default=os.environ.get('OS_USER_DOMAIN_ID', 'default'),
help='The domain id of the user'),
cfg.StrOpt('os-project-domain-id',
default=os.environ.get('OS_PROJECT_DOMAIN_ID', 'default'),
help='The domain id of the user project'),
cfg.StrOpt('os-project-name',
default=os.environ.get('OS_PROJECT_NAME', 'admin'),
help='The user project name'),
]
def prepare_service(argv=None):
conf = cfg.ConfigOpts()
oslo_i18n.enable_lazy()
log.register_options(conf)
log_levels = (conf.default_log_levels +
['stevedore=INFO', 'keystoneclient=INFO'])
log.set_defaults(default_log_levels=log_levels)
db_options.set_defaults(conf)
policy_opts.set_defaults(conf)
for group, options in ks_opts.list_auth_token_opts():
conf.register_opts(list(options), group=group)
# FIXME(jd) We can use that with oslo.messaging>2.0.0:
# msg_opts.set_defaults(conf)
for group, options in msg_opts.list_opts():
conf.register_opts(list(options),
group=None if group == "DEFAULT" else group)
# Register our own Aodh options
for group, options in opts.list_opts():
conf.register_opts(list(options),
group=None if group == "DEFAULT" else group)
conf(argv, project='aodh', validate_default_values=True)
log.setup(conf, 'aodh')
messaging.setup()
return conf