puppet-gnocchi doesn't manage the pipeline in api-paste.ini

[Tristan Cacqueray]

Turns out puppet-gnocchi isn't able to run keystoneless setup since it doesn't manage api-paste.ini and rdo packages of gnocchi enable keystone_auth by default.

[David Moreau Simard (dmsimard)]

For example in RDO we package gnocchi from stable/1.3 upstream branch and bundle their api-paste.ini as-is:
https://github.com/openstack/gnocchi/blob/stable/1.3/etc/gnocchi/api-paste.ini

Since puppet-gnocchi doesn't manage the pipeline configuration parameter, it defaults to using keystone by default.
This is the same thing in trunk, however the parameter was reworked: https://github.com/openstack/gnocchi/blob/master/etc/gnocchi/api-paste.ini

puppet-gnocchi should be able to manage the pipeline parameter to remove the keystone authentication if necessary.

Additionally, perhaps the keystone_authtoken block configuration parameters should be moved inside the "if" where we check if there is a keystone_identity_uri.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/304200

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/304200
Committed: https://git.openstack.org/cgit/openstack/puppet-gnocchi/commit/?id=2a24355e9039daa14eae81e3da2712c7fded94e3
Submitter: Jenkins
Branch: master

commit 2a24355e9039daa14eae81e3da2712c7fded94e3
Author: Trevor McCasland <email address hidden>
Date: Mon Apr 11 10:49:42 2016 -0500

    Manage the pipeline to remove keystone auth

    puppet-gnocchi cannot run keystoneless setup since it doesn't manage
    the pipeline configuration parameter.

    These modifications removes the keystone authentication if it is
    necessary.

    Change-Id: I90b655298f80f03e5067b1fc4c564b2fef44670f
    Closes-Bug: #1543730

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/puppet-gnocchi 9.0.0 release.