From: wyjDoraemon <46176410+wyjDoraemon@users.noreply.github.com>
Date: Tue, 30 Jul 2019 08:27:12 +0000 (+0800)
Subject: fix dir is not exist (#368)
X-Git-Tag: v1.0.5~66
X-Git-Url: http://git.osdn.net/view?p=bytom%2Fvapor.git;a=commitdiff_plain;h=4b8c1d52bc51d783f1fc50eaada101555e15d938;ds=sidebyside

fix dir is not exist (#368)

* fix dir is not exist

* fix
---

diff --git a/log/log.go b/log/log.go
index ebd979f4..c7664834 100644
--- a/log/log.go
+++ b/log/log.go
@@ -30,7 +30,7 @@ func InitLogFile(config *config.Config) error {
 
 	hook := newBtmHook(logPath)
 	logrus.AddHook(hook)
-	logrus.SetOutput(ioutil.Discard)//控制台不输出
+	logrus.SetOutput(ioutil.Discard) //控制台不输出
 	fmt.Printf("all logs are output in the %s directory\n", logPath)
 	return nil
 }
@@ -74,13 +74,15 @@ func (hook *BtmHook) ioWrite(entry *logrus.Entry) error {
 
 func clearLockFiles(logPath string) error {
 	files, err := ioutil.ReadDir(logPath)
-	if err != nil {
+	if os.IsNotExist(err) {
+		return nil
+	}else if err != nil {
 		return err
 	}
 
 	for _, file := range files {
 		if ok := strings.HasSuffix(file.Name(), "_lock"); ok {
-			if err := os.Remove(filepath.Join(logPath, file.Name()));err!=nil{
+			if err := os.Remove(filepath.Join(logPath, file.Name())); err != nil {
 				return err
 			}
 		}