rename path to btyPath

pkg/app/raspberryChan.go

@@ -12,7 +12,7 @@ import (
 )
 
 var (
-	path string
+	btyPath string
 )
 
 func RaspberryChan() {
@@ -22,7 +22,7 @@ func RaspberryChan() {
 			if value.Name == "" {
 				continue
 			}
-			path = GetAbsPath(setting.BityuanSetting.Name)
+			btyPath = GetAbsPath(setting.BityuanSetting.Name)
 			switch value.Name {
 			case "ROLLBACK":
 				err := rollback()
@@ -88,12 +88,12 @@ func rollback() error {
 	time.Sleep(time.Second * 2)
 	tlog.Info("rollback start","height",pai.LocalLastHeight,"rollbackheight",rollheight)
 	var buf bytes.Buffer
-	if path == "" {
-		tlog.Error("GetAbsPath","err","path not exists")
+	if btyPath == "" {
+		tlog.Error("GetAbsPath","err","btyPath not exists")
 		BityuanFlag.Flag  = false
 		return err
 	}
-	cmd := exec.Command(path+"/"+setting.BityuanSetting.Name, "-rollback",fmt.Sprintf("%d",rollheight))
+	cmd := exec.Command(btyPath+"/"+setting.BityuanSetting.Name, "-rollback",fmt.Sprintf("%d",rollheight))
 	cmd.Stdout = &buf
 	err = cmd.Run()
 	if err != nil {
@@ -128,7 +128,7 @@ func backup() error {
 
 func SafeBackup() error {
 	var buf bytes.Buffer
-	backup := exec.Command("cp","-r",path+"/datadir",path+"/datadir_backup")
+	backup := exec.Command("cp","-r",btyPath+"/datadir",btyPath+"/datadir_backup")
 	backup.Stderr = &buf
 	if err := backup.Run();err != nil {
 		tlog.Error("SafeBackup","err",buf.String())
@@ -140,25 +140,25 @@ func SafeBackup() error {
 func recoverNode() error {
 	BityuanFlag.Lock.Lock()
 	defer BityuanFlag.Lock.Unlock()
-	if path == "" {
-		tlog.Error("path empty","err","node not exists")
+	if btyPath == "" {
+		tlog.Error("btyPath empty","err","node not exists")
 		return errors.New("node not exists")
 	}
-	backupPath := path + "/datadir_backup"
+	backupPath := btyPath + "/datadir_backup"
 	if _,err := os.Stat(backupPath);err != nil {
 		if os.IsNotExist(err) {
 			tlog.Error("backup file not exists","err",backupPath)
 			return errors.New("backup file not exists")
 		}
 	}
-	remove := exec.Command("rm","-rf",path+"/datadir")
+	remove := exec.Command("rm","-rf",btyPath+"/datadir")
 	err := remove.Run()
 	if err != nil {
 		tlog.Error("rm -rf datadir","err",err)
 		return err
 	}
 
-	recover := exec.Command("cp","-r",backupPath,path+"/datadir")
+	recover := exec.Command("cp","-r",backupPath,btyPath+"/datadir")
 	err = recover.Run()
 	if err != nil {
 		tlog.Error("cp -r datadir_backup datadir","err",err)
@@ -168,12 +168,12 @@ func recoverNode() error {
 }
 
 func deleteBackup() error {
-	path := GetAbsPath(setting.BityuanSetting.Name)
-	if path == "" {
-		tlog.Error("path empty","err","node not exists")
+	btyPath := GetAbsPath(setting.BityuanSetting.Name)
+	if btyPath == "" {
+		tlog.Error("btyPath empty","err","node not exists")
 		return errors.New("node not exists")
 	}
-	backupPath := path + "/datadir_backup"
+	backupPath := btyPath + "/datadir_backup"
 	if _,err := os.Stat(backupPath);err != nil {
 		if os.IsNotExist(err) {
 			tlog.Error("backup file not exists","err",backupPath)