ceilometer.conf.sample file does not include opts from keystone_auth middleware

[Darren Birkett]

The script to generate the ceilometer.conf.sample file does not take into account the options that are imported from the keystoneclient authtoken middleware, because it only extracts options from the ceilometer codebase.

We need a way to add in the authtoken options automatically when the scipt is run to generate a new sample config file.

[xingzhou (xingzhou)]

I wonder if we can provide a common way in ceilometer to register options in .conf.sample, defect https://bugs.launchpad.net/ceilometer/+bug/1195538 requires similar features.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/45886

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/45886
Committed: http://github.com/openstack/ceilometer/commit/f2ae707f79d3dcde39a9f82907b81fc8a237b3b2
Submitter: Jenkins
Branch: master

commit f2ae707f79d3dcde39a9f82907b81fc8a237b3b2
Author: Julien Danjou <email address hidden>
Date: Tue Sep 10 16:47:49 2013 +0200

    Include auth_token middleware in sample config

    This include the default configuration value for keystoneclient
    auth_token middleware in ceilometer.conf.sample

    Change-Id: I949537f558500e4066d77f896e67d187c880983e
    Fixes-Bug: #1177443