This refactors code to handle partial machine config - only multi-doc
without v1alpha1 config.
This uses improvements from
https://github.com/cosi-project/runtime/pull/300:
* where possible, use `TransformController`
* use integrated tracker to reduce boilerplate
Sometimes fix/rewrite tests where applicable.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This PR adds support for creating a list of API endpoints (each is pair of host and port).
It gets them from
- Machine config cluster endpoint.
- Localhost with LocalAPIServerPort if machine is control panel.
- netip.Addr[0] and port from affiliates if they are control panels.
For #7191
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
These endpoints are used for workers to find the addresses of the
controlplane nodes to connect to `trustd` to issue certificates of
`apid`.
These endpoints today come from two sources:
* discovery service data
* Kubernetes API server endpoints
This PR adds to the list static entry based on the Kubernetes control
plane endpoint in the machine config.
E.g. if the loadbalancer is used for the controlplane endpoint, and that
loadbalancer also proxies requests for port 50001 (trustd), this static
endpoint will provide workers with connectivity to trustd even if the
discovery service is disabled, and Kubernetes API is not up.
If this endpoint doesn't provide any trustd API, Talos will still try
other endpoints.
Talos does server certificate validation when calling trustd,
so including malicious endpoints doesn't cause any harm, as malicious
endpoint can't provider proper server certificate.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
