Alexey Artamonov
284f5e5543
autoscaling.enabled is a tenant-facing knob, but KEDA is an optional platform package that is not installed by default. A tenant enabling autoscaling on a cluster without KEDA would render a ScaledObject against an unknown kind and the whole database HelmRelease would fail with an opaque `no matches for kind "ScaledObject"`. Guard the ScaledObject template on `.Capabilities.APIVersions.Has "keda.sh/v1alpha1"` and stop with an actionable message instead. Skipping the render is deliberately NOT an option: db.yaml already drops the static .spec.instances under active autoscaling, so a missing ScaledObject would let CNPG collapse the cluster to 1 instance. Document the KEDA prerequisite on the `enabled` field (README/schema). Also reject a non-positive autoscaling.target at render time: it is a plain integer now, but the desired-replica formula divides the read load by it, so 0 is undefined and negatives invert scaling. cozyvalues-gen has no minimum directive, so the bound is a template guard. Add unittests for both guards (a dedicated suite renders without the KEDA CRD so the fail-closed path is exercised; the main suite now advertises keda.sh/v1alpha1 via capabilities). Addresses IvanHunters (KEDA-absent) and CodeRabbit (non-positive target) review feedback on #3954. Signed-off-by: Alexey Artamonov <aleksei.artamonov@aenix.io>
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
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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.
Community
You are welcome to join our Telegram group and come to our weekly community meetings. Add them to your Google Calendar or iCal for convenience.
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.