Aleksei Sviridkin 3a1292d682 fix(kubernetes): escape tenant values in the worker reconcile heredoc
The worker TalosConfigTemplate is applied from an unquoted
`cat <<EOF | kubectl apply` heredoc, so every free-form value
interpolated into it is subject to shell parameter expansion and
command substitution at Job runtime. Escape backslash, dollar and
backtick on talosVersion, installerRepository, schematicID and the
registryMirrors block so each renders as a literal, and record the
invariant above the data block in both charts: a new free-form field
here must be escaped or render-time pattern-validated, or it reopens
command injection into a host-cluster Pod. Escaping covers every byte
by construction; the chain is a no-op for ordinary values, so the
default render and its content-hash Job name are unchanged.

Tests render both charts and run the heredoc through a real shell with
hostile values, which a rendered-string regex cannot do, and the
default-omits-mirrors assertion selects the Job by kind rather than by
document index so it cannot pass against the wrong document.

Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>
2026-08-09 16:17:26 +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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