Fixes#7228
Add some changes to make Talos accept partial machine configuration
without main v1alpha1 config.
With this change, it's possible to connect a machine already running
with machine configuration (v1alpha1), the following patch will connect
to a local SideroLink endpoint:
```yaml
apiVersion: v1alpha1
kind: SideroLinkConfig
apiUrl: grpc://172.20.0.1:4000/?jointoken=foo
---
apiVersion: v1alpha1
kind: KmsgLogConfig
name: apiSink
url: tcp://[fdae:41e4:649b:9303::1]:4001/
---
apiVersion: v1alpha1
kind: EventSinkConfig
endpoint: "[fdae:41e4:649b:9303::1]:8080"
```
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
`config.Container` implements a multi-doc container which implements
both `Container` interface (encoding, validation, etc.), and `Conifg`
interface (accessing parts of the config).
Refactor `generate` and `bundle` packages to support multi-doc, and
provide backwards compatibility.
Implement a first (mostly example) machine config document for
SideroLink API URL.
Many places don't properly support multi-doc yet (e.g. config patches).
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.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>
That PR contains an example of how fuzz tests can be written with Go 1.18.
It also fixes a few panics with invalid configs.
Signed-off-by: Alexey Palazhchenko <alexey.palazhchenko@talos-systems.com>
This moves `pkg/config`, `pkg/client` and `pkg/constants`
under `pkg/machinery` umbrella.
And `pkg/machinery` is published as Go module inside Talos repository.
Signed-off-by: Andrey Smirnov <smirnov.andrey@gmail.com>
