d7054053ae
The word "Copyright" alone is sufficient to claim copyright, the (c) symbol need not be present.[1] As per PEP 263, a Python file with non-ASCII characters must have a line with "coding: <some-encoding>". Python files containing only 7-bit ASCII characters need no such line.[2] This commit removes unnecessary Unicode copyright symbols and unnecessary encoding lines. [1]: http://www.copyright.gov/circs/circ03.pdf [2]: http://legacy.python.org/dev/peps/pep-0263/ Closes-Bug: #1324686 Change-Id: Id381ea1f029a0cfddd3773c6d9f16c47842d9c33
60 lines
2.2 KiB
Python
60 lines
2.2 KiB
Python
#
|
|
# Copyright 2014 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
|
|
#
|
|
# 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.
|
|
"""Rest alarm notifier with trusted authentication."""
|
|
|
|
from keystoneclient.v3 import client as keystone_client
|
|
from oslo.config import cfg
|
|
from six.moves.urllib import parse
|
|
|
|
from ceilometer.alarm import notifier
|
|
|
|
|
|
class TrustRestAlarmNotifier(notifier.rest.RestAlarmNotifier):
|
|
"""Notifier supporting keystone trust authentication.
|
|
|
|
This alarm notifier is intended to be used to call an endpoint using
|
|
keystone authentication. It uses the ceilometer service user to
|
|
authenticate using the trust ID provided.
|
|
|
|
The URL must be in the form trust+http://trust-id@host/action.
|
|
"""
|
|
|
|
@staticmethod
|
|
def notify(action, alarm_id, previous, current, reason, reason_data):
|
|
trust_id = action.username
|
|
|
|
auth_url = cfg.CONF.service_credentials.os_auth_url.replace(
|
|
"v2.0", "v3")
|
|
client = keystone_client.Client(
|
|
username=cfg.CONF.service_credentials.os_username,
|
|
password=cfg.CONF.service_credentials.os_password,
|
|
cacert=cfg.CONF.service_credentials.os_cacert,
|
|
auth_url=auth_url,
|
|
region_name=cfg.CONF.service_credentials.os_region_name,
|
|
insecure=cfg.CONF.service_credentials.insecure,
|
|
trust_id=trust_id)
|
|
|
|
# Remove the fake user
|
|
netloc = action.netloc.split("@")[1]
|
|
# Remove the trust prefix
|
|
scheme = action.scheme[6:]
|
|
|
|
action = parse.SplitResult(scheme, netloc, action.path, action.query,
|
|
action.fragment)
|
|
|
|
headers = {'X-Auth-Token': client.auth_token}
|
|
notifier.rest.RestAlarmNotifier.notify(
|
|
action, alarm_id, previous, current, reason, reason_data, headers)
|