monasca-notification/monasca_notification/config.py
Doug Szumski 0b5b77c974 Remove deprecated YAML config
This was marked for removal after the Pike release.

Updating Docker file is leftover and will done in a separate change.

Story: 2003180
Task: 23326
Change-Id: I583eab7b3ea2efd5d9bcd3ef433e68b49684e343
2020-04-23 18:53:27 +02:00

77 lines
2.4 KiB
Python

# Copyright 2017 FUJITSU LIMITED
#
# 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_config import cfg
from oslo_log import log
import sys
from monasca_notification import conf
from monasca_notification import version
LOG = log.getLogger(__name__)
CONF = conf.CONF
_CONF_LOADED = False
def parse_args(argv):
"""Sets up configuration of monasca-notification."""
global _CONF_LOADED
if _CONF_LOADED:
LOG.debug('Configuration has been already loaded')
return
conf.register_opts(CONF)
log.register_options(CONF)
default_log_levels = (log.get_default_log_levels())
log.set_defaults(default_log_levels=default_log_levels)
CONF(args=argv,
project='monasca',
prog=sys.argv[1:],
version=version.version_string,
default_config_files=_get_config_files(),
description='''
monasca-notification is an engine responsible for
transforming alarm transitions into proper notifications
''')
conf.register_enabled_plugin_opts(CONF)
log.setup(CONF,
product_name='monasca-notification',
version=version.version_string)
_CONF_LOADED = True
def _get_config_files():
"""Get the possible configuration files accepted by oslo.config
This also includes the deprecated ones
"""
# default files
conf_files = cfg.find_config_files(project='monasca',
prog='monasca-notification')
# deprecated config files (only used if standard config files are not there)
if len(conf_files) == 0:
old_conf_files = cfg.find_config_files(project='monasca',
prog='notification')
if len(old_conf_files) > 0:
LOG.warning('Found deprecated old location "{}" '
'of main configuration file'.format(old_conf_files))
conf_files += old_conf_files
return conf_files