Aleksei Sviridkin 57c51f58ee feat(gateway): stop replicating the wildcard key into edge namespaces
The wildcard-secret controller replicates the operator's TLS Secret,
private key included, into every namespace that owns a termination
point, and a namespace owning a Gateway counted as one without further
question. A Gateway whose class ends TLS at its provider's edge
terminates nothing locally, so the replica has no consumer there.

Read certMode off the tenant's own TenantGateway rather than a
cluster-wide value, because the class is a per-tenant choice. Keep the
key whenever the answer is not a confident no: a namespace that also
owns an ingress controller still terminates locally, a namespace
holding more than one TenantGateway keeps it while any of them is not
at the edge, and an unreadable list or a namespace whose TenantGateway
has not appeared yet keeps it too, so a transient API error never
withdraws a key a Gateway may still be serving.

Watch TenantGateway, so the withdrawal follows the class change rather
than waiting for the periodic resync. The watched set is a value the
tests assert on, because the controller-runtime builder exposes nothing
about what it watched: a dropped watch would otherwise leave both
suites green while the withdrawal quietly degraded to that resync,
leaving the private key in a namespace that stopped terminating TLS.

Pruning the replica is not the same as leaving the namespace key-free.
The Certificate objects go, but the Secrets they issued stay, as they
do on any other mode transition.

Assisted-by: LLM
Signed-off-by: Aleksei Sviridkin <3811295@gmail.com>
2026-09-04 14:26:54 +03:00
2025-10-08 09:43:34 +05:00
2024-02-08 12:04:32 +01:00

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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.

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