Source code for ironic.common.service

# -*- encoding: utf-8 -*-
# Copyright © 2012 eNovance <>
# 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
# 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_log import log
    from oslo_reports import guru_meditation_report as gmr
    from oslo_reports import opts as gmr_opts
except ImportError:
    gmr = None
from oslo_service import service

from ironic.common import config
from ironic.common import profiler
from ironic.conf import CONF
from ironic.conf import opts
from ironic import objects
from ironic import version

LOG = log.getLogger(__name__)

[docs] def prepare_command(argv=None): """Prepare any Ironic command for execution. Sets up configuration and logging, registers objects. """ argv = [] if argv is None else argv log.register_options(CONF) opts.update_opt_defaults() config.parse_args(argv) # NOTE(vdrok): We need to setup logging after argv was parsed, otherwise # it does not properly parse the options from config file and uses defaults # from oslo_log log.setup(CONF, 'ironic') objects.register_all()
[docs] def prepare_service(name, argv=None, conf=CONF): """Prepare an Ironic service executable. In addition to what `prepare_command` does, set up guru meditation reporting and profiling. """ prepare_command(argv) if gmr is not None: gmr_opts.set_defaults(CONF) gmr.TextGuruMeditation.setup_autorun(version, conf=CONF) else: LOG.debug('Guru meditation reporting is disabled ' 'because oslo.reports is not installed') profiler.setup(name,
[docs] def process_launcher(): return service.ProcessLauncher(CONF, restart_method='mutate')
[docs] def ensure_rpc_transport(conf=CONF): # Only the combined ironic executable can use rpc_transport = none if conf.rpc_transport == 'none': raise RuntimeError("This service is not designed to work with " "rpc_transport = none. Please use the combined " "ironic executable or another RPC transport.")