starts up and shuts down what more do you want?

cmd/indra/relay.go

@@ -5,8 +5,13 @@ import (
 	"github.com/spf13/viper"
 	
 	"git-indra.lan/indra-labs/indra"
+	"git-indra.lan/indra-labs/indra/pkg/crypto/key/prv"
+	"git-indra.lan/indra-labs/indra/pkg/crypto/key/pub"
+	"git-indra.lan/indra-labs/indra/pkg/interrupt"
 	log2 "git-indra.lan/indra-labs/indra/pkg/proc/log"
 	"git-indra.lan/indra-labs/indra/pkg/relay"
+	"git-indra.lan/indra-labs/indra/pkg/transport"
+	"git-indra.lan/indra-labs/indra/pkg/util/slice"
 )
 
 var (
@@ -35,9 +40,27 @@ var relayCmd = &cobra.Command{
 	Long:  `Runs a server that can be controlled with RPC and CLI interfaces.`,
 	Run: func(cmd *cobra.Command, args []string) {
 		
-		log.I.Ln("-- ", log2.App, "("+viper.GetString("network")+") -",
+		log2.SetLogLevel(log2.Trace)
+		
+		log.I.Ln("-- ", log2.App, "("+viper.GetString(""+
+			"network")+") -",
 			indra.SemVer, "- Network Freedom. --")
 		
+		var e error
+		var idPrv *prv.Key
+		if idPrv, e = prv.GenerateKey(); check(e) {
+			return
+		}
+		idPub := pub.Derive(idPrv)
+		nTotal := 5
+		tpt := transport.NewSim(nTotal)
+		addr := slice.GenerateRandomAddrPortIPv4()
+		nod, _ := relay.NewNode(addr, idPub, idPrv, tpt, 50000, true)
+		eng, e = relay.NewEngine(tpt, idPrv, nod, nil, 5)
+		interrupt.AddHandler(func() { eng.Q() })
+		log.D.Ln("starting up server")
+		eng.Start()
+		eng.Wait()
 		log.I.Ln("fin")
 		return
 	},

pkg/relay/engine.go

@@ -64,6 +64,7 @@ func NewEngine(tpt types.Transport, hdrPrv *prv.Key, no *Node,
 
 // Start a single thread of the Engine.
 func (eng *Engine) Start() {
+	log.D.Ln("starting engine")
 	for {
 		if eng.handler() {
 			break