oslo.context/doc/source/user/examples/usage.py
dengzhaosen 0fc0a0a257 Ussuri+ is python3 only and update python to python3
Change-Id: I504494cac13fb8b887df16fe6b93bf587ba35630
2021-05-06 10:19:03 +08:00

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Python

#!/usr/bin/env python3
#
# Copyright (c) 2015 OpenStack Foundation
#
# 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.
"""A representative usage example of Oslo Context
This example requires the following modules to be installed.
$ pip install oslo.context oslo.log
More information can be found at:
https://docs.openstack.org/oslo.context/latest/user/usage.html
"""
from oslo_config import cfg
from oslo_context import context
from oslo_log import log as logging
CONF = cfg.CONF
DOMAIN = "demo"
logging.register_options(CONF)
logging.setup(CONF, DOMAIN)
LOG = logging.getLogger(__name__)
LOG.info("Message without context")
# ids in Openstack are 32 characters long
# For readability a shorter id value is used
context.RequestContext(user='6ce90b4d',
tenant='d6134462',
project_domain='a6b9360e')
LOG.info("Message with context")
context = context.RequestContext(user='ace90b4d',
tenant='b6134462',
project_domain='c6b9360e')
LOG.info("Message with passed context", context=context)