Aleksei Sviridkin
0cc49ad34b
The record filters selected rows by field value and never checked the field count, so a list cut mid-record parsed as a valid record: an IP cut mid-octet still looks like an IP, and a cut inside the nodeName column still looks like a scheduled pod. The capture then probed an address the cluster never had and opened a per-node file for a node that does not exist -- confidently labelled data about objects that are artifacts of the cut. The kubectl jsonpath behind each filter emits a fixed field count per record, so a shorter row is a fragment by construction: seven for the Service list, six for the pod list, five for the endpoint list. Dropping it costs the reader nothing -- the read's own note already says the list did not finish. The endpoint filter is the one that matters most, because it stops at the first row it accepts: a fragment at its head is not one bad row among many, it is the backend, and its half-parsed node is the node every endpoint-side capture then aims at. Where the class lives in this file, so the map does not have to be rebuilt: four sites parse records, and the two loops walking pods and LoadBalancers are not among them -- they consume what these filters already returned, so a cut is caught upstream of them. Three of the four are the filters guarded here. The fourth, the MetalLB speaker loop, is at the limit of what a field count can do: its records carry two fields, a cut in the first leaves no separator and its existing emptiness guard already rejects that, and a cut in the second delivers every separator, which nothing in-band tells apart from a genuinely short node name. That limit is not confined to the speaker loop, and the comment on the first filter now says so rather than implying a guard that holds everywhere: a cut inside any record's LAST field passes a field count. It lands on a display-only column for Services, and on a decision column for the other two, where a truncated value matches neither state being excluded and the row is kept -- over-capturing rather than dropping evidence. Assisted-By: Claude <noreply@anthropic.com> Signed-off-by: Aleksei Sviridkin <f@lex.la>
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.