mirror of
https://github.com/sipeed/NanoKVM.git
synced 2026-09-11 00:22:56 -05:00
b062569aab
fix: remove redundant STUN server perf: support disable STUN server (for local networks) perf: update GOMEMLIMIT from 50 to 75 perf: add `-b` parameter to `ether-wake` chore: bump vite to v6.2.1
112 lines
2.1 KiB
Go
112 lines
2.1 KiB
Go
package vm
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import (
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"NanoKVM-Server/config"
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"fmt"
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"net"
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"os"
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"strings"
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"github.com/gin-gonic/gin"
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log "github.com/sirupsen/logrus"
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"NanoKVM-Server/proto"
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)
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var imageVersionMap = map[string]string{
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"2024-06-23-20-59-2d2bfb.img": "v1.0.0",
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"2024-07-23-20-18-587710.img": "v1.1.0",
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"2024-08-08-19-44-bef2ca.img": "v1.2.0",
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"2024-11-13-09-59-9c961a.img": "v1.3.0",
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"2025-02-17-19-08-3649fe.img": "v1.4.0",
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}
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func (s *Service) GetInfo(c *gin.Context) {
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var rsp proto.Response
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data := &proto.GetInfoRsp{
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Ip: getIp(),
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Mdns: getMdns(),
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Image: getImageVersion(),
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Application: getApplicationVersion(),
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DeviceKey: getDeviceKey(),
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}
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rsp.OkRspWithData(c, data)
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log.Debug("get vm information success")
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}
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func getIp() string {
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addressList, err := net.InterfaceAddrs()
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if err != nil {
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return ""
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}
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for _, address := range addressList {
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if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() && ipnet.IP.To4() != nil {
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ip := ipnet.IP.String()
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return ip
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}
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}
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return ""
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}
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func getMdns() string {
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if pid := getAvahiDaemonPid(); pid == "" {
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return ""
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}
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content, err := os.ReadFile("/etc/hostname")
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if err != nil {
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return ""
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}
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mdns := strings.ReplaceAll(string(content), "\n", "")
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return fmt.Sprintf("%s.local", mdns)
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}
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func getImageVersion() string {
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content, err := os.ReadFile("/boot/ver")
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if err != nil {
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return ""
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}
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image := strings.ReplaceAll(string(content), "\n", "")
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if version, ok := imageVersionMap[image]; ok {
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return version
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}
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return image
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}
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func getApplicationVersion() string {
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content, err := os.ReadFile("/kvmapp/version")
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if err != nil {
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return "1.0.0"
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}
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return strings.ReplaceAll(string(content), "\n", "")
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}
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func getDeviceKey() string {
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content, err := os.ReadFile("/device_key")
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if err != nil {
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return ""
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}
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return strings.ReplaceAll(string(content), "\n", "")
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}
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func (s *Service) GetHardware(c *gin.Context) {
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var rsp proto.Response
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conf := config.GetInstance()
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version := conf.Hardware.Version.String()
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rsp.OkRspWithData(c, &proto.GetHardwareRsp{
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Version: version,
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})
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}
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