Aleksei Sviridkin 1c6ee7c047 fix(e2e): harden the ghcr.io mirror resolver and bound its diagnostics
resolve_ghcr_mirror_endpoint decides once, for the whole shared
sandbox, whether tenant workers are pointed at the in-sandbox mirror,
so a misclassified transient failure would disable it for the rest of
the run. Cache only stable answers: a genuine API NotFound and a
definite Available=False; never a transient query error, a missing
kubectl, or a failed egress-allow apply. Read readiness from the
Deployment's own Available condition when the rollout watch exits
non-zero, and commit the endpoint only once the egress allow is in
place, surfacing the apply failure reason rather than a generic blip.

The node-join diagnostic counts kubelet-image requests across the whole
access log rather than a fixed tail, and every read it makes is
wall-clock bounded by the caller's COZY_DIAG_READ_TIMEOUT so no single
read can hold the failure path open. The bats suite exercises every
resolver branch and the diagnostic's filtering, with a kubectl stub
that reports errors on stderr as the real binary does and a timeout
mock so the bounded reads stay reachable under test.

Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
2026-08-09 16:17:33 +03:00
2025-10-08 09:43:34 +05:00
2025-04-01 18:48:14 +02:00
2024-02-08 12:04:32 +01:00

Cozystack Cozystack

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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.

Cozystack user interface

Use-Cases

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.

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