Heat does not find nova endpoint

[Thomas Spatzier]

One a current devstack with latest code from master I hit the problem that Heat does not seem to be able to find the nova endpoint in keystone. Doing a stack-create with a basic template results in the following error:

ERROR: Property error : server: key_name publicURL endpoint for compute service in RegionOne region not found

This is the really basic template I am using:

heat_template_version: 2013-05-23

parameters:
  key_name:
    type: string
    description: Keypair name
    default: heat_key
  flavor:
    type: string
    description: Flavor name
    default: m1.tiny
  image:
    type: string
    description: Image name

resources:
  server:
    type: OS::Nova::Server
    properties:
      image: { get_param: image }
      flavor: { get_param: flavor }
      key_name: { get_param: key_name }

outputs:
  ip_address:
    description: IP address of the server
    value: { get_attr: [ server, networks, private, 0 ] }

[Thomas Spatzier (thomas-spatzier)]

Note: this could also be a nova or keystone related bug which only surfaces when using Heat. A current Heat running against a slightly older version of other services works fine. I only hit this bug when running a complete fresh devstack.

[Thomas Spatzier (thomas-spatzier)]

I debugged into the issue and got to this point where the error occurs:

https://github.com/openstack/python-keystoneclient/blob/master/keystoneclient/service_catalog.py#L132

I turns out that endpoint does not have a 'region' attribute but a 'region_id' attribute. But no idea where this change comes from ...

[William C. Arnold (barnold-8)]

maybe this? https://github.com/openstack/keystone/commit/1028eb7794f6b9cdfbb98cbbfb5145ead4b9259a
"Merge "Endpoint table is missing reference to region table"

[William C. Arnold (barnold-8)]

and here is patch:
Merge "Endpoint table is missing reference to region table"

[William C. Arnold (barnold-8)]

here is patch
https://review.openstack.org/#/c/113183/

[Sergey Kraynev (skraynev)]

lol, I recently finished debug my problem with Heat autoscaling and got same result for image service:

" ImageId publicURL endpoint for image service in RegionOne region not found "

Link on bug:

https://bugs.launchpad.net/keystone/+bug/1364463

Link on review:

https://review.openstack.org/#/c/118383/

[William C. Arnold (barnold-8)]

Thanks, that patch unbreaks heat for me.

[William C. Arnold (barnold-8)]

patch rev 2 (https://review.openstack.org/#/c/118383/) works as well, and is more complete

[Jamie Lennox (jamielennox)]

Does this represent an API break on keystone? How did this used to work otherwise?

[Dolph Mathews (dolph)]

This looks to be a duplicate of bug 1364463 but I'm confused as to how this was reported before the offending code landed in Keystone?

[Steven Hardy (shardy)]

Thomas, Sergey - can we close this as a duplicate of the keystone bug?

[Thomas Spatzier (thomas-spatzier)]

Done, marked it as duplicate of the ks bug.