aodh/ceilometer/api/hooks.py
Mark McLoughlin 5181724ece Use oslo-config-2013.1b3
The cfg API is now available via the oslo-config library, so switch to
it and remove the copied-and-pasted version.

Add the 2013.1b3 tarball to tools/pip-requires - this will be changed
to 'oslo-config>=2013.1' when oslo-config is published to pypi. This
will happen in time for grizzly final.

For each testenv in tox.ini which overrides the base testenv deps list,
explicitly include {pip,test}-requires in the list so that oslo-config
doesn't fail to install later when easy_install attempts to install
the tarball when doing 'python setup.py install'.

Retain dummy cfg.py file until keystoneclient middleware has been
updated (I18c450174277c8e2d15ed93879da6cd92074c27a).

Change-Id: I4815aeb8a9341a31a250e920157f15ee15cfc5bc
2013-02-18 12:38:10 +00:00

45 lines
1.3 KiB
Python

# -*- encoding: utf-8 -*-
#
# Copyright © 2012 New Dream Network, LLC (DreamHost)
#
# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
#
# 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 pecan import hooks
from ceilometer import storage
class ConfigHook(hooks.PecanHook):
"""Attach the configuration object to the request
so controllers can get to it.
"""
def before(self, state):
state.request.cfg = cfg.CONF
class DBHook(hooks.PecanHook):
def before(self, state):
storage_engine = storage.get_engine(state.request.cfg)
state.request.storage_engine = storage_engine
state.request.storage_conn = storage_engine.get_connection(
state.request.cfg)
# def after(self, state):
# print 'method:', state.request.method
# print 'response:', state.response.status