Rename folders (#97)

* Rename arkd folder & drop cli

* Rename ark cli folder & update docs

* Update readme

* Fix

* scripts: add build-all

* Add target to build cli for all platforms

* Update build scripts

---------

Co-authored-by: tiero <3596602+tiero@users.noreply.github.com>

server/cmd/arkd/main.go

@@ -0,0 +1,70 @@
+package main
+
+import (
+	"os"
+	"os/signal"
+	"syscall"
+
+	appconfig "github.com/ark-network/ark/internal/app-config"
+	"github.com/ark-network/ark/internal/config"
+	grpcservice "github.com/ark-network/ark/internal/interface/grpc"
+	log "github.com/sirupsen/logrus"
+)
+
+//nolint:all
+var (
+	version = "dev"
+	commit  = "none"
+	date    = "unknown"
+)
+
+func main() {
+	cfg, err := config.LoadConfig()
+	if err != nil {
+		log.WithError(err).Fatal("invalid config")
+	}
+
+	log.SetLevel(log.Level(cfg.LogLevel))
+
+	svcConfig := grpcservice.Config{
+		Port:  cfg.Port,
+		NoTLS: cfg.NoTLS,
+	}
+
+	if cfg.RoundLifetime%512 != 0 {
+		setLifetime := cfg.RoundLifetime
+		cfg.RoundLifetime = cfg.RoundLifetime - (cfg.RoundLifetime % 512)
+		log.Infof("round lifetime must be a multiple of 512, %d -> %d", setLifetime, cfg.RoundLifetime)
+	}
+
+	appConfig := &appconfig.Config{
+		DbType:                cfg.DbType,
+		DbDir:                 cfg.DbDir,
+		RoundInterval:         cfg.RoundInterval,
+		Network:               cfg.Network,
+		SchedulerType:         cfg.SchedulerType,
+		TxBuilderType:         cfg.TxBuilderType,
+		BlockchainScannerType: cfg.BlockchainScannerType,
+		WalletAddr:            cfg.WalletAddr,
+		MinRelayFee:           cfg.MinRelayFee,
+		RoundLifetime:         cfg.RoundLifetime,
+	}
+	svc, err := grpcservice.NewService(svcConfig, appConfig)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	log.RegisterExitHandler(svc.Stop)
+
+	log.Info("starting service...")
+	if err := svc.Start(); err != nil {
+		log.Fatal(err)
+	}
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGTERM, syscall.SIGINT)
+	<-sigChan
+
+	log.Info("shutting down service...")
+	log.Exit(0)
+}