fix bak

liuxiaolong

2019-12-20 3e84ce972f45edc12b49e2cd3ab4635bb717321d

fix bak

 service/SysService.go

@@ -208,9 +208,9 @@
    if !util.CreateDirectory(configBakPath) {
        return false
    }
    b, err := ExecCmd("cp /opt/vasystem/bin /opt/vasystem/bak")
    logger.Debug("bakBeforeUpgrade result:",string(b))
    b, err := ExecCmd("cp -r /opt/vasystem/bin /opt/vasystem/bak")
    if err != nil {
        logger.Debug("bakBeforeUpgrade result:",string(b),"err:",err)
        return false
    }
    return true