Testing OpenStack upgrades
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tobiko/tobiko/cmd/base.py

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1.8 KiB

# Copyright (c) 2018 Red Hat
# All Rights Reserved.
#
# 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 __future__ import absolute_import
import logging
import argparse
from oslo_log import log
from tobiko import config
LOG = log.getLogger(__name__)
class TobikoCMD(object):
"""Manages different command line utilities."""
def __init__(self):
config.CONF.tobiko.use_stderr = True
log.setup(config.CONF.tobiko, 'tobiko')
self.parser = self.get_parser()
self.args = (self.parser).parse_args()
def get_parser(self):
parser = argparse.ArgumentParser(add_help=True)
parser.add_argument('--verbose', '-v', action='count',
help='Make the output more verbose, incremental.')
parser.add_argument('--quiet', '-q', action='count',
help='Make the output less verbose, incremental.')
return parser
def set_stream_handler_logging_level(self):
num_quiet = self.args.quiet or 0
num_verb = self.args.verbose or 0
level = logging.WARNING - (num_verb * 10) + (num_quiet * 10)
root_logger = logging.getLogger()
for handler in root_logger.handlers:
if isinstance(handler, logging.StreamHandler):
handler.setLevel(level)