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feat: Controller support, performance enchancements, multi-stage images, fixes (#304)

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## Description
Oops.. another massive PR 🥲 

This PR contains multiple improvements and changes.

Firstly, thanks gst-wayland-display's PR
[here](https://github.com/games-on-whales/gst-wayland-display/pull/20).
NVIDIA path is now way more efficient than before.

Secondly, adding controller support was a massive hurdle, requiring me
to start another project
[vimputti](https://github.com/DatCaptainHorse/vimputti) - which allows
simple virtual controller inputs in isolated containers. Well, it's not
simple, it includes LD_PRELOAD shims and other craziness, but the
library API is simple to use..

Thirdly, split runner image into 3 separate stages, base + build +
runtime, should help keep things in check in future, also added GitHub
Actions CI builds for v2 to v4 builds (hopefully they pass..).

Fourth, replaced the runner's runtime Steam patching with better and
simpler bubblewrap patch, massive thanks to `games-on-whales` to
figuring it out better!

Fifth, relay for once needed some changes, the new changes are still
mostly WIP, but I'll deal with them next time I have energy.. I'm spent
now. Needed to include these changes as relay needed a minor change to
allow rumble events to flow back to client peer.

Sixth.. tons of package updates, minor code improvements and the usual. 

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* End-to-end gamepad/controller support (attach/detach, buttons, sticks,
triggers, rumble) with client/server integration and virtual controller
plumbing.
  * Optional Prometheus metrics endpoint and WebTransport support.
  * Background vimputti manager process added for controller handling.

* **Improvements**
  * Multi-variant container image builds and streamlined runtime images.
  * Zero-copy video pipeline and encoder improvements for lower latency.
  * Updated Steam compat mapping and dependency/toolchain refreshes.

* **Bug Fixes**
* More robust GPU detection, input/fullscreen lifecycle,
startup/entrypoint, and container runtime fixes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: DatCaptainHorse <DatCaptainHorse@users.noreply.github.com>
This commit is contained in:
Kristian Ollikainen
2025-10-20 11:20:05 +03:00
committed by GitHub
parent a3ee9aadd9
commit c62a22b552
62 changed files with 4203 additions and 2278 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
packages/relay/internal/core/state.go
View File

@@ -72,8 +72,8 @@ func (r *Relay) handleRelayMetricsMessages(ctx context.Context, sub *pubsub.Subs
continue
}
var info RelayInfo
if err := json.Unmarshal(msg.Data, &info); err != nil {
var info PeerInfo
if err = json.Unmarshal(msg.Data, &info); err != nil {
slog.Error("Failed to unmarshal relay status", "from", msg.GetFrom(), "data_len", len(msg.Data), "err", err)
continue
}
@@ -89,7 +89,7 @@ func (r *Relay) handleRelayMetricsMessages(ctx context.Context, sub *pubsub.Subs
// --- State Check Functions ---
// hasConnectedPeer checks if peer is in map and has a valid connection
func (r *Relay) hasConnectedPeer(peerID peer.ID) bool {
if _, ok := r.LocalMeshPeers.Get(peerID); !ok {
if _, ok := r.Peers.Get(peerID); !ok {
return false
}
if r.Host.Network().Connectedness(peerID) != network.Connected {
@@ -102,14 +102,14 @@ func (r *Relay) hasConnectedPeer(peerID peer.ID) bool {
// --- State Change Functions ---
// onPeerStatus updates the status of a peer based on received metrics, adding local perspective
func (r *Relay) onPeerStatus(recvInfo RelayInfo) {
r.LocalMeshPeers.Set(recvInfo.ID, &recvInfo)
func (r *Relay) onPeerStatus(recvInfo PeerInfo) {
r.Peers.Set(recvInfo.ID, &recvInfo)
}
// onPeerConnected is called when a new peer connects to the relay
func (r *Relay) onPeerConnected(peerID peer.ID) {
// Add to local peer map
r.LocalMeshPeers.Set(peerID, &RelayInfo{
r.Peers.Set(peerID, &PeerInfo{
ID: peerID,
})
@@ -131,16 +131,12 @@ func (r *Relay) onPeerConnected(peerID peer.ID) {
func (r *Relay) onPeerDisconnected(peerID peer.ID) {
slog.Info("Mesh peer disconnected, deleting from local peer map", "peer", peerID)
// Remove peer from local mesh peers
if r.LocalMeshPeers.Has(peerID) {
r.LocalMeshPeers.Delete(peerID)
if r.Peers.Has(peerID) {
r.Peers.Delete(peerID)
}
// Remove any rooms associated with this peer
if r.MeshRooms.Has(peerID.String()) {
r.MeshRooms.Delete(peerID.String())
}
// Remove any latencies associated with this peer
if r.LocalMeshPeers.Has(peerID) {
r.LocalMeshPeers.Delete(peerID)
if r.Rooms.Has(peerID.String()) {
r.Rooms.Delete(peerID.String())
}
// TODO: If any rooms were routed through this peer, handle that case
@@ -155,7 +151,7 @@ func (r *Relay) updateMeshRoomStates(peerID peer.ID, states []shared.RoomInfo) {
}
// If previously did not exist, but does now, request a connection if participants exist for our room
existed := r.MeshRooms.Has(state.ID.String())
existed := r.Rooms.Has(state.ID.String())
if !existed {
// Request connection to this peer if we have participants in our local room
if room, ok := r.LocalRooms.Get(state.ID); ok {
@@ -168,6 +164,6 @@ func (r *Relay) updateMeshRoomStates(peerID peer.ID, states []shared.RoomInfo) {
}
}
r.MeshRooms.Set(state.ID.String(), state)
r.Rooms.Set(state.ID.String(), state)
}
}