修复注册禁用功能

service.go

@@ -4,6 +4,14 @@ import (
 	"context"
 	"crypto/md5"
 	"encoding/hex"
+	"net"
+	"os"
+	"os/signal"
+	"strings"
+	"sync"
+	"syscall"
+	"time"
+
 	"git.nspix.com/golang/micro/gateway"
 	"git.nspix.com/golang/micro/gateway/http"
 	"git.nspix.com/golang/micro/gateway/rpc"
@@ -12,13 +20,6 @@ import (
 	"git.nspix.com/golang/micro/utils/docker"
 	"git.nspix.com/golang/micro/utils/net/ip"
 	"git.nspix.com/golang/micro/utils/unsafestr"
-	"net"
-	"os"
-	"os/signal"
-	"strings"
-	"sync"
-	"syscall"
-	"time"
 )
 
 type Service struct {
@@ -252,10 +253,12 @@ func (svr *Service) prepare() (err error) {
 func (svr *Service) destroy() (err error) {
 	log.Infof("service stopping")
 	svr.cancelFunc()
-	if err = svr.registry.Deregister(svr.node); err != nil {
-		log.Warnf("deregister service %s error: %s", svr.opts.Name, err.Error())
-	} else {
-		log.Infof("deregister service %s successful", svr.opts.Name)
+	if !svr.opts.DisableRegister {
+		if err = svr.registry.Deregister(svr.node); err != nil {
+			log.Warnf("deregister service %s error: %s", svr.opts.Name, err.Error())
+		} else {
+			log.Infof("deregister service %s successful", svr.opts.Name)
+		}
 	}
 	if svr.listener != nil {
 		if err = svr.listener.Close(); err != nil {