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>
This stops using `discovery-service` module which contained both client
and server code. The tests were reworked to use the public discovery
service endpoint.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
If Talos is built with `sidero.debug` build tag (`make WITH_DEBUG=1`),
the machine configuration is allowed to use insecure HTTP for the discovery service.
Signed-off-by: Alexey Palazhchenko <alexey.palazhchenko@talos-systems.com>
Fixes#4250
Each KubeSpan peer sees each other KubeSpan peer endpoint as it got
connected. If the peer is behind NAT, the discovered endpoint is
different from the endpoints node knows about itself (as it punched a
hole in NAT). This discovered endpoint is pushed to the discovery
service so that every other peer now can use that punched hole to talk
to the peer.
If the endpoint observed is actually in the list of the endpoints
reported by the peer itself, discovery service will take care of
deduplicating them and suppressing updates.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
This provides integration layer with discovery service to provide
cluster discovery (and transitively KubeSpan peer discovery).
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
