err fix

src/service/task_manage.go

@@ -150,12 +150,10 @@ func (t *TaskManageSvc) ExecScript(req request.ExecScriptReq) (data interface{},
 	var ipList []string
 	db, err := client.GetDbClient()
 	if err != nil {
-		err = resp.DbConnectError.WithError(err)
-		return
+		return nil, resp.DbConnectError.WithError(err)
 	}
 	if err := db.Table("host_manage_list").Select("ip").Where("host_group_id = ?", req.HostGroupId).Find(&ipList); err != nil {
-		err = resp.DbSelectError.WithError(err)
-		return
+		return nil, resp.DbSelectError.WithError(err)
 	}
 	//写入主机组ip
 	f, err := os.Open("/etc/ansible/hosts")
@@ -173,8 +171,7 @@ func (t *TaskManageSvc) ExecScript(req request.ExecScriptReq) (data interface{},
 	//写入执行脚本
 	f2, err := os.Create("/etc/ansible/ansible.yml")
 	if err != nil {
-		err = resp.FileExecError.WithError(err)
-		return
+		return nil, resp.FileExecError.WithError(err)
 	}
 	defer f2.Close()
 	_, err = f2.Write([]byte(req.Script))
@@ -186,8 +183,7 @@ func (t *TaskManageSvc) ExecScript(req request.ExecScriptReq) (data interface{},
 		//写入执行脚本
 		f3, err := os.Create("/etc/ansible/ansible_extra.yml")
 		if err != nil {
-			err = resp.FileExecError.WithError(err)
-			return
+			return nil, resp.FileExecError.WithError(err)
 		}
 		defer f3.Close()
 		_, err = f3.Write([]byte(req.Value))