update

pkg/app/raspberryChan.go

@@ -134,7 +134,13 @@ func backup() error {
 		BityuanFlag.Flag  = false
 		return errors.New("bty is running")
 	}
-	return SafeBackup()
+	err = SafeBackup()
+	if err != nil {
+		return err
+	}
+	BityuanFlag.Flag  = false
+	StartProcess(setting.Chain33Pai.Auto)
+	return nil
 }
 
 func SafeBackup() error {
@@ -145,7 +151,6 @@ func SafeBackup() error {
 		tlog.Error("SafeBackup","err",buf.String())
 		return err
 	}
-	BityuanFlag.Flag  = false
 	return nil
 }
 
@@ -156,6 +161,14 @@ func recoverNode() error {
 		tlog.Error("btyPath empty","err","node not exists")
 		return errors.New("node not exists")
 	}
+	_,err := SafeCloseNode()
+	if err != nil {
+		return err
+	}
+	isrun := MakeSureBtyIsNotRun()
+	if isrun {
+		return errors.New("bty is running")
+	}
 	backupPath := btyPath + "/datadir_backup"
 	if _,err := os.Stat(backupPath);err != nil {
 		if os.IsNotExist(err) {
@@ -164,7 +177,7 @@ func recoverNode() error {
 		}
 	}
 	remove := exec.Command("rm","-rf",btyPath+"/datadir")
-	err := remove.Run()
+	err = remove.Run()
 	if err != nil {
 		tlog.Error("rm -rf datadir","err",err)
 		return err
@@ -176,6 +189,7 @@ func recoverNode() error {
 		tlog.Error("cp -r datadir_backup datadir","err",err)
 		return err
 	}
+	StartProcess(setting.Chain33Pai.Auto)
 	return nil
 }