From 6035ec19514046f219981a56f9b09c91d79781df Mon Sep 17 00:00:00 2001
From: simonzhangsz <simonzhangsz@outlook.com>
Date: Wed, 17 Apr 2024 15:35:25 +0800
Subject: [PATCH] fix: failed upload license at first time

---
 features/cm/license.go | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/features/cm/license.go b/features/cm/license.go
index 07510371..94857ec0 100644
--- a/features/cm/license.go
+++ b/features/cm/license.go
@@ -7,7 +7,6 @@ import (
 	"os"
 	"os/exec"
 	"strings"
-	"time"
 
 	"be.ems/lib/dborm"
 	"be.ems/lib/log"
@@ -154,21 +153,21 @@ func DeleteLcenseFile(w http.ResponseWriter, r *http.Request) {
 	services.ResponseStatusOK204NoContent(w)
 }
 
-type MMLRequest struct {
-	MML []string `json:"mml"`
-}
+// type MMLRequest struct {
+// 	MML []string `json:"mml"`
+// }
 
-var TIME_DELAY_AFTER_WRITE time.Duration = 200
-var TIME_DEAD_LINE time.Duration = 10
+// var TIME_DELAY_AFTER_WRITE time.Duration = 200
+// var TIME_DEAD_LINE time.Duration = 10
 
-func init() {
-	if config.GetYamlConfig().MML.Sleep != 0 {
-		TIME_DELAY_AFTER_WRITE = time.Duration(config.GetYamlConfig().MML.Sleep)
-	}
-	if config.GetYamlConfig().MML.DeadLine != 0 {
-		TIME_DEAD_LINE = time.Duration(config.GetYamlConfig().MML.DeadLine)
-	}
-}
+// func init() {
+// 	if config.GetYamlConfig().MML.Sleep != 0 {
+// 		TIME_DELAY_AFTER_WRITE = time.Duration(config.GetYamlConfig().MML.Sleep)
+// 	}
+// 	if config.GetYamlConfig().MML.DeadLine != 0 {
+// 		TIME_DEAD_LINE = time.Duration(config.GetYamlConfig().MML.DeadLine)
+// 	}
+// }
 
 func UploadLicenseFileData(w http.ResponseWriter, r *http.Request) {
 	log.Info("UploadLicenseFileData processing... ")
@@ -274,7 +273,8 @@ func UploadLicenseFileData(w http.ResponseWriter, r *http.Request) {
 	}
 	// backup system.ini to system.ini.bak
 	sshHost := fmt.Sprintf("%s@%s", config.GetYamlConfig().NE.User, neInfo.Ip)
-	cpCmd := fmt.Sprintf("sudo cp -f %s/system.ini %s/system.ini.bak", neLicensePath, neLicensePath)
+	cpCmd := fmt.Sprintf("sudo test -f %s/system.ini && cp -f %s/system.ini %s/system.ini.bak",
+		neLicensePath, neLicensePath, neLicensePath)
 	cmd = exec.Command("ssh", sshHost, cpCmd)
 	out, err = cmd.CombinedOutput()
 	log.Debugf("Exec output: %v", string(out))