0226960ca4
In [1] a new threading backend was added to oslo.service, and a new class to component mapping was created. However, the ServiceBase class should be mapped to service.ServiceBase component instead of service.Service. This patch is fixing this mapping for threading backend. [1] https://review.opendev.org/c/openstack/oslo.service/+/945720 Change-Id: If906134113f1e2eca71c46d84f1f6068e3fe46d3
61 lines
2.6 KiB
Python
61 lines
2.6 KiB
Python
# Copyright (C) 2025 Red Hat, Inc.
|
|
#
|
|
# 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_service.backend.base import BaseBackend
|
|
from oslo_service.backend.common import daemon_utils
|
|
from oslo_service.backend.common import signal_utils
|
|
from oslo_service.backend.common import singleton
|
|
from oslo_service.backend.threading import loopingcall
|
|
from oslo_service.backend.threading import service
|
|
from oslo_service.backend.threading import threadgroup
|
|
|
|
|
|
class ThreadingBackend(BaseBackend):
|
|
"""Backend implementation using Python threading and Cotyledon."""
|
|
|
|
@staticmethod
|
|
def get_service_components():
|
|
"""Return the components provided by the Threading backend."""
|
|
|
|
return {
|
|
# Service-related classes
|
|
"ServiceBase": service.ServiceBase,
|
|
"ServiceLauncher": service.ProcessLauncher,
|
|
"Launcher": service.ProcessLauncher,
|
|
"ProcessLauncher": service.ProcessLauncher,
|
|
"Service": service.Service,
|
|
"Services": service.Services,
|
|
"ServiceWrapper": service.ServiceWrapper,
|
|
"SignalExit": signal_utils.SignalExit,
|
|
"SignalHandler": service.SignalHandler,
|
|
"Singleton": singleton.Singleton,
|
|
# Looping call-related classes
|
|
"LoopingCallBase": loopingcall.LoopingCallBase,
|
|
"LoopingCallDone": loopingcall.LoopingCallDone,
|
|
"LoopingCallTimeOut": loopingcall.LoopingCallTimeOut,
|
|
"FixedIntervalLoopingCall": loopingcall.FixedIntervalLoopingCall,
|
|
"FixedIntervalWithTimeoutLoopingCall":
|
|
loopingcall.FixedIntervalWithTimeoutLoopingCall,
|
|
"DynamicLoopingCall": loopingcall.DynamicLoopingCall,
|
|
"BackOffLoopingCall": loopingcall.BackOffLoopingCall,
|
|
"RetryDecorator": loopingcall.RetryDecorator,
|
|
# Thread group-related classes
|
|
"ThreadGroup": threadgroup.ThreadGroup,
|
|
"Thread": threadgroup.Thread,
|
|
# Functions
|
|
"_is_daemon": daemon_utils.is_daemon,
|
|
"_is_sighup_and_daemon": daemon_utils.is_sighup_and_daemon,
|
|
"launch": service.launch,
|
|
}
|