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rabbitmq transient queue fixes #193

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rabbitmq transient queue fixes #193

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7 changes: 5 additions & 2 deletions CHANGELOG.md
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Expand Up @@ -6,8 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]



### Fixed
- Configured Celery to use durable, named queues to resolve `INTERNAL_ERROR - Feature 'transient_nonexcl_queues' is deprecated` error from RabbitMQ. Added `CELERY_TASK_QUEUES`, `CELERY_TASK_DEFAULT_QUEUE`, `CELERY_TASK_DEFAULT_EXCHANGE`, and `CELERY_TASK_DEFAULT_ROUTING_KEY` settings in `base.py`.


## 0.2.7 - 2025-12-22

### Added
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8 changes: 8 additions & 0 deletions polarrouteserver/settings/base.py
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Expand Up @@ -12,6 +12,8 @@
import os
import secrets

from kombu import Queue

from polarrouteserver._version import __version__ as polarrouteserver_version

logger = logging.getLogger(__name__)
Expand Down Expand Up @@ -206,6 +208,12 @@
CELERY_RESULT_BACKEND = os.getenv("CELERY_RESULT_BACKEND", "django-db")
CELERY_BEAT_SCHEDULER = "django_celery_beat.schedulers:DatabaseScheduler"

# Use durable queues to avoid RabbitMQ deprecation of transient_nonexcl_queues
CELERY_TASK_QUEUES = (Queue("default", durable=True),)
CELERY_TASK_DEFAULT_QUEUE = "default"
CELERY_TASK_DEFAULT_EXCHANGE = "default"
CELERY_TASK_DEFAULT_ROUTING_KEY = "default"


# Routing settings (TODO: hardcoded, can / should these be exposed elsewhere?)
WAYPOINT_DISTANCE_TOLERANCE = 1 # Nautical Miles
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