openstack
/
openstack-ansible-os_blazar
Code Issues Proposed changes

Implement variables to address oslo.messaging improvements 

During last release cycle oslo.messaging has landed [1] series of extremely
useful changes that are designed to implement modern messaging
techniques for rabbitmq quorum queues.

Since these changes are breaking and require queues being re-created,
it makes total sense to align these with migration to quorum queues by default.

[1] https://review.opendev.org/q/topic:%22bug-2031497%22

Change-Id: I10a5d4c14aca341bb4ba9272fc919ec050670c20
This commit is contained in:
Dmitriy Rabotyagov 2024-05-02 19:40:51 +02:00
parent 00528b2ad7
commit b4c794f4de
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
defaults/main.yml
View File

@ -193,6 +193,10 @@ blazar_oslomsg_notify_policies: []
## RabbitMQ integration
blazar_oslomsg_rabbit_quorum_queues: "{{ oslomsg_rabbit_quorum_queues | default(True) }}"
blazar_oslomsg_rabbit_stream_fanout: "{{ oslomsg_rabbit_stream_fanout | default(blazar_oslomsg_rabbit_quorum_queues) }}"
blazar_oslomsg_rabbit_transient_quorum_queues: "{{ oslomsg_rabbit_transient_quorum_queues | default(blazar_oslomsg_rabbit_stream_fanout) }}"
blazar_oslomsg_rabbit_qos_prefetch_count: "{{ oslomsg_rabbit_qos_prefetch_count | default(blazar_oslomsg_rabbit_stream_fanout | ternary(10, 0)) }}"
blazar_oslomsg_rabbit_queue_manager: "{{ oslomsg_rabbit_queue_manager | default(blazar_oslomsg_rabbit_quorum_queues) }}"
blazar_oslomsg_rabbit_quorum_delivery_limit: "{{ oslomsg_rabbit_quorum_delivery_limit | default(0) }}"
blazar_oslomsg_rabbit_quorum_max_memory_bytes: "{{ oslomsg_rabbit_quorum_max_memory_bytes | default(0) }}"

4
templates/blazar.conf.j2
View File

@ -26,6 +26,10 @@ lock_path = /run/lock/{{ blazar_services['blazar-api']['service_name'] }}/uwsgi
[oslo_messaging_rabbit]
ssl = {{ blazar_oslomsg_notify_use_ssl | bool }}
rabbit_quorum_queue = {{ blazar_oslomsg_rabbit_quorum_queues }}
rabbit_transient_quorum_queue = {{ blazar_oslomsg_rabbit_transient_quorum_queues }}
rabbit_qos_prefetch_count = {{ blazar_oslomsg_rabbit_qos_prefetch_count }}
use_queue_manager = {{ blazar_oslomsg_rabbit_queue_manager }}
rabbit_stream_fanout = {{ blazar_oslomsg_rabbit_stream_fanout }}
rabbit_quorum_delivery_limit = {{ blazar_oslomsg_rabbit_quorum_delivery_limit }}
rabbit_quorum_max_memory_bytes = {{ blazar_oslomsg_rabbit_quorum_max_memory_bytes }}
{% endif %}