From f455f4ffec96c5838de6f10b7b2959c860485be1 Mon Sep 17 00:00:00 2001
From: zhangzengfei <zhangzengfei@iotlink.com>
Date: 星期五, 02 四月 2021 14:47:51 +0800
Subject: [PATCH] 添加试用期校验
---
machine.go | 38 ++++++++++++++++++++++++++++----------
1 files changed, 28 insertions(+), 10 deletions(-)
diff --git a/machine.go b/machine.go
index 82966df..ad91766 100644
--- a/machine.go
+++ b/machine.go
@@ -1,6 +1,9 @@
package licence
import (
+ "os/exec"
+ "sort"
+ "strconv"
"strings"
"github.com/shirou/gopsutil/cpu"
@@ -10,12 +13,15 @@
)
func GetMachineCode() string {
- var machineCode string
+ var machineInfo []string
// CPU
- if cpu, err := cpu.Info(); err == nil {
- for _, c := range cpu {
- machineCode = strings.Join([]string{machineCode, c.String()}, "-cpu-")
+ if cnt, err := cpu.Counts(true); err == nil {
+ machineInfo = append(machineInfo, "cpuCounts:"+strconv.Itoa(cnt))
+ if cnt > 0 {
+ if c, err := cpu.Info(); err == nil {
+ machineInfo = append(machineInfo, "cpuModelName:"+c[0].ModelName)
+ }
}
}
@@ -23,25 +29,36 @@
if diskInfo, err := disk.Partitions(false); err == nil {
for _, d := range diskInfo {
diskSerialNumber := disk.GetDiskSerialNumber(d.Device)
- strings.Join([]string{machineCode, diskSerialNumber}, "-")
+ machineInfo = append(machineInfo, diskSerialNumber)
}
}
// Host
if host, err := host.Info(); err == nil {
- machineCode = strings.Join([]string{machineCode, host.HostID}, "-host-")
+ machineInfo = append(machineInfo, host.HostID)
}*/
// Net
+
if net, err := psnet.Interfaces(); err == nil {
- for _, n := range net {
- if n.MTU == 1500 && !VNetFilter(&n) {
- machineCode = strings.Join([]string{machineCode, n.HardwareAddr}, "-mac-")
+
+ // 鑾峰彇铏氭嫙缃戝崱
+ cmd := exec.Command("/bin/sh", "-c", "ls /sys/devices/virtual/net/")
+ cmdResult, _ := cmd.Output()
+ vNets := string(cmdResult)
+
+ for _, iface := range net {
+ // 鎺掗櫎lo, 鍜岃櫄鎷熸帴鍙�
+ if iface.MTU == 1500 && !VNetFilter(&iface) && !strings.Contains(vNets, iface.Name) {
+ machineInfo = append(machineInfo, "mac:"+iface.HardwareAddr)
}
}
}
- return GetMd5String(machineCode, true, false)
+ sort.Strings(machineInfo)
+
+ // fmt.Println("machineInfo", machineInfo)
+ return GetMd5String(strings.Join(machineInfo, "-|-"), true, false)
}
func VNetFilter(iface *psnet.InterfaceStat) bool {
@@ -55,6 +72,7 @@
"veth",
"Npcap",
"VirtualBox",
+ "dummy",
}
for _, v := range vNetNamePrefix {
--
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