♻️ register when upgrade

cmd/agent/main.go

@@ -25,7 +25,7 @@ var (
 	server       string
 	clientSecret string
 	debug        bool
-	version      string = "0.1.4"
+	version      string
 
 	rootCmd = &cobra.Command{
 		Use:   "nezha-agent",
@@ -39,6 +39,15 @@ var (
 	}
 )
 
+var (
+	endReport      time.Time
+	reporting      bool
+	client         pb.NezhaServiceClient
+	ctx            = context.Background()
+	delayWhenError = time.Second * 10
+	updateCh       = make(chan struct{}, 0)
+)
+
 func doSelfUpdate() {
 	defer func() {
 		time.Sleep(time.Minute * 20)
@@ -55,6 +64,7 @@ func doSelfUpdate() {
 		// latest version is the same as current version. It means current binary is up to date.
 		log.Println("Current binary is the latest version", version)
 	} else {
+		client.Register(ctx, monitor.GetHost().PB())
 		log.Println("Successfully updated to version", latest.Version)
 		log.Println("Release note:\n", latest.ReleaseNotes)
 	}
@@ -74,13 +84,6 @@ func main() {
 	}
 }
 
-var endReport time.Time
-var reporting bool
-var client pb.NezhaServiceClient
-var ctx = context.Background()
-var delayWhenError = time.Second * 10
-var updateCh = make(chan struct{}, 0)
-
 func run(cmd *cobra.Command, args []string) {
 	dao.Conf = &model.Config{
 		Debug: debug,