Andrey KolkovandClaude Opus 4.8
ba32df69c0
RabbitMQ's cluster operator ships no backup CRD and RabbitMQ has no
consistent online export of message payloads, so back up broker
DEFINITIONS (vhosts, users, permissions, queues, exchanges, bindings,
policies, parameters) over the management HTTP API and store them in the
system bucket. Message payloads and PITR are out of scope - a full-data
backup is a Velero volume snapshot, a separate strategy.
Add a first-class strategy.backups.cozystack.io/Rabbitmq driver, following
the Altinity pattern (a dedicated driver that renders a one-shot Job for an
HTTP-API engine):
- reconcileRabbitmq / reconcileRabbitmqRestore render the strategy's
PodTemplateSpec (curl GET/POST /api/definitions, push/pull to S3 with
--aws-sigv4) as a batch/v1.Job, for both in-place and to-copy restore.
- A Go-read precondition gates each run on the RabbitmqCluster reporting
AllReplicasReady (via the rabbitmqtypes partial type), surfacing a
precise Ready=False wait instead of a Job that starts and fails.
- The produced Backup records the object location on status.artifact.uri
(rendered from spec.artifactURITemplate; the Backup CRD has no status
subresource, so it persists on Create, as in the Etcd driver).
Wire dispatch in both controllers + supportedBackupStrategyKinds, register
rabbitmqtypes in the scheme, and grant read on rabbitmqclusters. Ship
cozy-default-rabbitmq (a $bucketName-gated Rabbitmq strategy) and route
apps.cozystack.io/RabbitMQ to it in the cozy-default BackupClass. The
application chart is untouched.
Add unit tests for the driver's pure helpers and the precondition gate, a
runnable example, and an honest-roundtrip Chainsaw e2e that seeds a
sentinel vhost, backs it up, drops it, and asserts it round-trips through
object storage on both restore flows.
The Job pod reuses the platform-migrations image (curl + ca-certificates)
under a new rabbitmqBackupClientImage key, stamped in lockstep with
chBackupClientImage so the repository stays pinned at one digest; a
dedicated slim image is a follow-up.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Signed-off-by: Andrey Kolkov <androndo@gmail.com>
Cozystack
Cozystack is a free platform and framework for building clouds.
Cozystack is a CNCF Sandbox Level Project that was originally built and sponsored by Ænix.
With Cozystack, you can transform a bunch of servers into an intelligent system with a simple REST API for spawning Kubernetes clusters, Database-as-a-Service, virtual machines, load balancers, HTTP caching services, and other services with ease.
Use Cozystack to build your own cloud or provide a cost-effective development environment.
Use-Cases
-
Using Cozystack to build a public cloud
You can use Cozystack as a backend for a public cloud -
Using Cozystack to build a private cloud
You can use Cozystack as a platform to build a private cloud powered by Infrastructure-as-Code approach -
Using Cozystack as a Kubernetes distribution
You can use Cozystack as a Kubernetes distribution for Bare Metal
Documentation
The documentation is located on the cozystack.io website.
Read the Getting Started section for a quick start.
If you encounter any difficulties, start with the troubleshooting guide and work your way through the process that we've outlined.
Versioning
Versioning adheres to the Semantic Versioning principles.
A full list of the available releases is available in the GitHub repository's Release section.
Contributions
Contributions are highly appreciated and very welcomed!
In case of bugs, please check if the issue has already been opened by checking the GitHub Issues section. If it isn't, you can open a new one. A detailed report will help us replicate it, assess it, and work on a fix.
You can express your intention to on the fix on your own. Commits are used to generate the changelog, and their author will be referenced in it.
If you have a concrete feature request, open an issue. For a cross-cutting or architectural change, open a design proposal in the community repo. For questions or early ideas, use GitHub Discussions. See CONTRIBUTING.md for the full routing.
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License
Cozystack is licensed under Apache 2.0.
The code is provided as-is with no warranties.
Commercial Support
A list of companies providing commercial support for this project can be found on official site.