Newton: Heat not validating images

[Gianpietro Lavado]

I'm seeing this error when Heat validates the existence of an image:

2017-02-18 00:44:03.777 7906 INFO heat.engine.resource [req-593e2bad-c87f-4308-8fe8-fe8652286201 - - - - -] Validating Server "server"
2017-02-18 00:44:03.779 7906 DEBUG heat.engine.stack [req-593e2bad-c87f-4308-8fe8-fe8652286201 - - - - -] Property error: resources.server.properties.image: "cirros" does not validate glance.image (constraint not found) validate /usr/lib/python2.7/dist-packages/heat/engine/stack.py:825
2017-02-18 00:44:03.783 7906 DEBUG oslo_messaging.rpc.server [req-593e2bad-c87f-4308-8fe8-fe8652286201 - - - - -] Expected exception during message handling () _process_incoming /usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py:158

The image, however, exists and is public:

os@controller:~$ openstack image list
+--------------------------------------+--------+--------+
| ID | Name | Status |
+--------------------------------------+--------+--------+
| 7ab5d7aa-0d0d-4a38-bf05-03089f49d2d7 | cirros | active |
+--------------------------------------+--------+--------+

I have been updating some componentes related to Tacker and Openstackclient, so I think one of those updates triggered the bug.
Please let me know which information to recollect.

Thanks.

[Gianpietro Lavado (gianpietro.lavado)]

Found out that this is happening with python-glanceclient 2.6.0 and heat 1.8.0.
Downgraded to python-glanceclient 2.5.0, reloaded heat services, and the problem is gone.

[Rico Lin (rico-lin)]

I think this might be a duplicate issue with https://bugs.launchpad.net/heat/+bug/1665214

[Saverio Proto (zioproto)]

please check your heat-engine.log

As soon as you start heat-engine check if you have the following ERROR likes:

ERROR stevedore.extension [-] Could not load 'glance': No module named openstack.common.apiclient
ERROR stevedore.extension [-] Could not load 'glance.image': No module named openstack.common.apiclient

if you do have this error check the version of glance client installed on your system.

In my case I had a glance client version 2.6.0 installed in /usr/local/lib/python2.7/dist-packages/glanceclient/ that triggered this error.

Installing the glance client from packages at version 2.0.0 fixed the problem for me.

[Saverio Proto (zioproto)]

This bug should be fixed with review https://review.openstack.org/#/c/394735/ in stable/ocata.

I confirm I was seeing this bug in Mitaka

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/458884
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=84d61316ed552217698f2db9c271ddbbccf93058
Submitter: Jenkins
Branch: stable/newton

commit 84d61316ed552217698f2db9c271ddbbccf93058
Author: rabi <email address hidden>
Date: Tue Sep 27 16:52:22 2016 +0530

    Don't use oslo-incubator in glance client plugin

    There is plan to remove all oslo incubator code from the
    clients. This removes the usage of deprecated
    openstack.common.apiclient.exceptions in glance client
    plugin.

    The available glance HTTPNotFound exception is not usable
    for validations(no message) and there is no UniqueMatch
    exception.

    This adds a new custom client_exception module with two
    exceptions to ensure that the error messages remain the
    same as before.

    Closes-bug: #1665851

    Change-Id: I5b32eef047a1fe38382f649532c8bb8a910315e5
    (cherry picked from commit e1237f48effcd074f080090232561b0e5f550249)

[Rico Lin (rico-lin)]

Mark it as Invalid since it seems already fixed. Please let us know otherwise:)

[Erno Kuvaja (jokke)]

ditto