openstack/openstack-ansible
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Enable RabbitMQ feature flags pre-upgrade

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This task must be carried out before any RabbitMQ instances are
stopped, so must live in the playbook as opposed to the role.

This complements the post-upgrade enablement which happens within
the role itself, and covers the case where older versions of the
role have not already enabled the relevant flags.

Depends-On: https://review.opendev.org/c/openstack/openstack-ansible-rabbitmq_server/+/919701
Change-Id: Idf33b6810e1afb3a89dad5e65a48e86ac0a58a67
This commit is contained in:
Andrew Bonney 2024-05-21 13:51:48 +01:00
parent abbfefcea8
commit 6a21e2e267
2 changed files with 18 additions and 0 deletions
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13
playbooks/rabbitmq-install.yml
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@ -43,6 +43,19 @@
tags: tags:
- rabbitmq - rabbitmq
# Stable feature flags must be enabled pre-upgrade
# https://www.rabbitmq.com/docs/feature-flags#version-compatibility
- name: Enable stable feature flags pre-upgrade
hosts: "{{ rabbitmq_host_group | default('rabbitmq_all') }}[0]"
gather_facts: false
user: root
tasks:
- name: Running feature flags tasks from the role
import_role:
name: rabbitmq_server
tasks_from: rabbitmq_feature_flags.yml
when: rabbitmq_upgrade | default(false) | bool
# The cluster must be stopped when doing major/minor upgrades # The cluster must be stopped when doing major/minor upgrades
# http://www.rabbitmq.com/clustering.html#upgrading # http://www.rabbitmq.com/clustering.html#upgrading
- name: Stop RabbitMQ nodes that are not the upgrader - name: Stop RabbitMQ nodes that are not the upgrader

5
releasenotes/notes/rabbitmq-feature-flags-d1a0f3fd4e17cbf4.yaml Normal file
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@ -0,0 +1,5 @@
---
upgrade:
- |
Stable RabbitMQ feature flags will be enabled automatically pre-upgrade
in order to prevent failures during the upgrade process.