NotAShelf/ncro
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mesh: implement UDP gossip transport; wire mesh comms into main

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Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: Iea0b2f250b01df78b1c7be73d69d28c06a6a6964
This commit is contained in:
raf 2026-03-06 17:45:29 +03:00
commit d290bcf4ad
Signed by: NotAShelf
GPG key ID: 29D95B64378DB4BF
6 changed files with 226 additions and 5 deletions
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16
cmd/ncro/main.go
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@ -85,14 +85,21 @@ func main() {
probeDone := make(chan struct{})
go p.RunProbeLoop(30*time.Second, probeDone)
var gossipDone chan struct{}
if cfg.Mesh.Enabled {
node, err := mesh.NewNode(cfg.Mesh.PrivateKeyPath, nil)
store := mesh.NewRouteStore()
node, err := mesh.NewNode(cfg.Mesh.PrivateKeyPath, store)
if err != nil {
slog.Error("failed to create mesh node", "error", err)
os.Exit(1)
}
slog.Info("mesh enabled", "node_id", node.ID(), "peers", len(cfg.Mesh.Peers))
slog.Warn("mesh gossip not yet implemented")
if err := mesh.ListenAndServe(cfg.Mesh.BindAddr, store); err != nil {
slog.Error("failed to start mesh listener", "addr", cfg.Mesh.BindAddr, "error", err)
os.Exit(1)
}
gossipDone = make(chan struct{})
go mesh.RunGossipLoop(node, db, cfg.Mesh.Peers, cfg.Mesh.GossipInterval.Duration, gossipDone)
slog.Info("mesh enabled", "node_id", node.ID(), "addr", cfg.Mesh.BindAddr, "peers", len(cfg.Mesh.Peers))
}
r := router.New(db, p, cfg.Cache.TTL.Duration, 5*time.Second)
@ -119,6 +126,9 @@ func main() {
close(expireDone)
close(probeDone)
if gossipDone != nil {
close(gossipDone)
}
ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()