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Bug 2180684

Summary: Expose executor_thread_pool_size in puppet-heat
Product: Red Hat OpenStack Reporter: Ravi Singh <ravsingh>
Component: puppet-heatAssignee: OSP Team <rhos-maint>
Status: CLOSED ERRATA QA Contact: Nobody <nobody>
Severity: medium Docs Contact:
Priority: medium    
Version: 16.2 (Train)CC: dhill, jjoyce, jschluet, slinaber, tvignaud
Target Milestone: z6Keywords: Triaged
Target Release: 16.2 (Train on RHEL 8.4)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: puppet-heat-15.5.1-2.20230401024915.1cce62f.el8ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-11-08 19:18:34 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Ravi Singh 2023-03-22 05:05:27 UTC
Description of problem:

Configuration of executor_thread_pool_size is failing with duplicate declaration since this param is moved to oslo messaging but we do not see it in puppet-heat.

+++
ControllerExtraConfig:
    heat::config::heat_config:
      DEFAULT/executor_thread_pool_size:
        value:  24

With the same config, this fails in RHOSP16.2 with the following error on the controllers:

        Feb 28 15:10:22 ctrl0 puppet-user[501416]: Error: Evaluation Error: Error while evaluating a Resource Statement, Evaluation Error: Error while evaluating a Function Call, Duplicate declaration: Heat_config[DEFAULT/executor_thread_pool_size] is already declared at (file: /etc/puppet/modules/heat/manifests/config.pp, line: 36); cannot redeclare (file: /etc/puppet/modules/oslo/manifests/messaging/default.pp, line: 47) (file: /etc/puppet/modules/oslo/manifests/messaging/default.pp, line: 47, column: 3) (file: /etc/puppet/modules/heat/manifests/init.pp, line: 445) on node 
+++
Param in oslo
+++
define oslo::messaging::default(
  $executor_thread_pool_size = $::os_service_default,
  $rpc_response_timeout      = $::os_service_default,
  $transport_url             = $::os_service_default,
  $control_exchange          = $::os_service_default,
) {

  $default_options = {
    'DEFAULT/executor_thread_pool_size' => { value => $executor_thread_pool_size }, <<<<<<<<<<<
    'DEFAULT/rpc_response_timeout'      => { value => $rpc_response_timeout },
    'DEFAULT/transport_url'             => { value => $transport_url, secret => true },
    'DEFAULT/control_exchange'          => { value => $control_exchange },
+++

Recently upstream patch was filed & we are looking if it's possible to backport it to OSP16.
https://review.opendev.org/c/openstack/puppet-heat/+/876489

Version-Release number of selected component (if applicable):
16.2

How reproducible:
Everytime

Steps to Reproduce:
1.
2.
3.

Actual results:
Not able to config param

Expected results:
Should be able to config.

Additional info:

Comment 12 errata-xmlrpc 2023-11-08 19:18:34 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Red Hat OpenStack Platform 16.2.6 (Train) bug fix and enhancement advisory), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2023:6307