Add a new field `actorID` to the events and populate it with a UUID for the lifecycle actions `reboot`, `reset`, `upgrade` and `shutdown`. This actor ID will be present on all events emitted by this triggered action. We can use this ID later on the client side to be able to track triggered actions.
We also emit an event with an empty payload on the events streaming GRPC endpoint when a client connects. The purpose of this event is to signal to the client that the event streaming has actually started.
Server-side part of siderolabs/talos#5499.
Signed-off-by: Utku Ozdemir <utku.ozdemir@siderolabs.com>
Fix `Talos` sequencer to run only a single sequence at the same time.
Sequences priority was updated. To match the table:
| what is running (columns) what is requested (rows) | boot | reboot | reset | upgrade |
|----------------------------------------------------|------|--------|-------|---------|
| reboot | Y | Y | Y | N |
| reset | Y | N | N | N |
| upgrade | Y | N | N | N |
With a small addition that `WithTakeover` is still there.
If set, priority is ignored.
This is mainly used for `Shutdown` sequence invokation.
And if doing apply config with reboot enabled.
Signed-off-by: Artem Chernyshev <artem.chernyshev@talos-systems.com>
This uses the `go-packet` library with native bindings for the packet
capture (without `libpcap`). This is not the most performant way, but it
allows us to avoid CGo.
There is a problem with converting network filter expressions (like
`tcp port 3222`) into BPF instructions, it's only available in C
libraries, but there's a workaround with `tcpdump`.
Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
