Overview: deprecate existing Talos resource API, and introduce new COSI
API.
Consequences:
* COSI API can only go via one-2-one proxy (`client.WithNode`)
* client-side API access is way easier with `state.State` wrappers
* lots of small changes on the client side to use new APIs
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
Fixes#4656
As now changes to kubelet configuration can be applied without a reboot,
`talosctl upgrade-k8s` can handle the kubelet upgrades as well.
The gist is simply modifying machine config and waiting for `Node`
version to be updated, rest of the code is required for reliability of
the process.
Also fixed a bug in the API while watching deleted items with
tombstones.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This uses API in `os-runtime` to pull the initial list of resources +
updates for resource by type.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
This brings in `os-runtime` package and exposes resources with first
iteration of read-only API.
Two Talos resources (and one controller) are implemented:
* legacy.Service resource tracks Talos 'service' `RUNNING` state
* config.V1Alpha1 stores current runtime config
Glue point between existing runtime and new os-runtime based runtime is
in `v1alpha2` implementation and `V1Alpha2()` sub-interfaces of existing
`Runtime`, `State`, `Controller` interfaces.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
