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>
There's a cyclic dependency on siderolink library which imports talos
machinery back. We will fix that after we get talos pushed under a new
name.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
With the advent of generics, redo pointer functionality and remove github.com/AlekSi/pointer dependency.
Signed-off-by: Dmitriy Matrenichev <dmitry.matrenichev@siderolabs.com>
The problem is that the kubelet kubeconfig gets created early, but the
actual client key and cert files are not written, so controllers spam
with scary errors that the config is not valid. This PR removes those
scary messages as we wait for the kubeconfig to be usable.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This implements pushing to and pulling from Kubernetes cluster discovery
registry which is simply using extra Talos annotations on the Node
resources.
Note: cluster discovery is still disabled by default.
This means that each Talos node is going to push data from its own local
`Affiliate` structure to the `Node` resource, and also watches the other
`Node`s to scrape data to build `Affiliate`s from each other cluster
member.
Further down the pipeline, `Affiliate` is converted to a cluster
`Member` which is an easy way to see the cluster membership.
In its current form, `talosctl get members` is mostly equivalent to
`kubectl get nodes`, but as we add more registries, it will become more
powerful.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
