aodh/ceilometer/service.py
Julien Danjou 856c4452bd service: run common initialization stuff
Change-Id: I6f6f2e1f6885533b5d8ee8bf652f7f605c78bcdd
Signed-off-by: Julien Danjou <julien@danjou.info>
2013-06-05 08:13:20 +02:00

94 lines
3.5 KiB
Python

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
#
# Copyright © 2012 eNovance <licensing@enovance.com>
#
# Author: Julien Danjou <julien@danjou.info>
#
# 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 eventlet
import os
import socket
import sys
from oslo.config import cfg
from ceilometer.openstack.common import gettextutils
from ceilometer.openstack.common import log
from ceilometer.openstack.common import rpc
cfg.CONF.register_opts([
cfg.IntOpt('periodic_interval',
default=600,
help='seconds between running periodic tasks'),
cfg.StrOpt('host',
default=socket.getfqdn(),
help='Name of this node. This can be an opaque identifier. '
'It is not necessarily a hostname, FQDN, or IP address. '
'However, the node name must be valid within '
'an AMQP key, and if using ZeroMQ, a valid '
'hostname, FQDN, or IP address'),
])
CLI_OPTIONS = [
cfg.StrOpt('os-username',
deprecated_group="DEFAULT",
default=os.environ.get('OS_USERNAME', 'ceilometer'),
help='Username 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-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.CONF.register_cli_opts(CLI_OPTIONS, group="service_credentials")
def _sanitize_cmd_line(argv):
"""Remove non-nova CLI options from argv."""
cli_opt_names = ['--%s' % o.name for o in CLI_OPTIONS]
return [a for a in argv if a in cli_opt_names]
def prepare_service(argv=None):
eventlet.monkey_patch()
gettextutils.install('ceilometer')
rpc.set_defaults(control_exchange='ceilometer')
cfg.set_defaults(log.log_opts,
default_log_levels=['amqplib=WARN',
'qpid.messaging=INFO',
'sqlalchemy=WARN',
'keystoneclient=INFO',
'stevedore=INFO',
'eventlet.wsgi.server=WARN'
])
if argv is None:
argv = sys.argv
cfg.CONF(argv[1:], project='ceilometer')
log.setup('ceilometer')