525 lines
16 KiB
Go
525 lines
16 KiB
Go
package cm
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import (
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"fmt"
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"io"
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"net/http"
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"os"
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"os/exec"
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"strings"
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"time"
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"nms_nbi/lib/dborm"
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"nms_nbi/lib/log"
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"nms_nbi/lib/services"
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"nms_nbi/restagent/config"
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"github.com/gorilla/mux"
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)
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var (
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// General License URI
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UriLicense = config.DefaultUriPrefix + "/systemManagement/{apiVersion}/{elementTypeValue}/license"
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UriLicenseExt = config.DefaultUriPrefix + "/systemManagement/{apiVersion}/elementType/{elementTypeValue}/objectType/license"
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CustomUriLicense = config.UriPrefix + "/systemManagement/{apiVersion}/{elementTypeValue}/license"
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CustomUriLicenseExt = config.UriPrefix + "/systemManagement/{apiVersion}/elementType/{elementTypeValue}/objectType/license"
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)
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func UploadLicenseFile(w http.ResponseWriter, r *http.Request) {
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log.Debug("UploadLicenseFile processing... ")
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_, err := services.CheckFrontValidRequest(w, r)
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if err != nil {
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log.Error("Http request error:", err)
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return
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}
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vars := mux.Vars(r)
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neType := vars["neType"]
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if neType == "" {
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log.Error("neType is empty")
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services.ResponseNotFound404UriNotExist(w, r)
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return
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}
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// neTypeUpper := strings.ToUpper(neType)
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// neTypeLower := strings.ToLower(neType)
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services.ResponseStatusOK204NoContent(w)
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}
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func DownloadLicenseFile(w http.ResponseWriter, r *http.Request) {
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log.Debug("DownloadLicenseFile processing... ")
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_, err := services.CheckFrontValidRequest(w, r)
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if err != nil {
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log.Error("Request error:", err)
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return
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}
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vars := mux.Vars(r)
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neType := vars["neType"]
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if neType == "" {
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log.Error("neType is empty")
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services.ResponseNotFound404UriNotExist(w, r)
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return
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}
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// // neTypeUpper := strings.ToUpper(neType)
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// //neTypeLower := strings.ToLower(neType)
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// version := vars["version"]
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// if version == "" {
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// log.Error("version is empty")
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// services.ResponseNotFound404UriNotExist(w, r)
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// return
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// }
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// sql := fmt.Sprintf("select * from ne_software where ne_type='%s' and version='%s'", neTypeUpper, version)
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// neSoftware, err := dborm.XormGetDataBySQL(sql)
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// if err != nil {
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// log.Error("Faile to XormGetDataBySQL:", err)
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// services.ResponseInternalServerError500ProcessError(w, err)
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// return
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// } else if len(*neSoftware) == 0 {
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// err := global.ErrCMNotFoundTargetSoftware
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// log.Error(err)
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// services.ResponseInternalServerError500ProcessError(w, err)
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// return
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// }
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// fileName := (*neSoftware)[0]["file_name"]
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// path := (*neSoftware)[0]["path"]
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// md5Sum := (*neSoftware)[0]["md5_sum"]
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// services.ResponseFileWithNameAndMD5(w, http.StatusOK, fileName, path, md5Sum)
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}
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func DeleteLcenseFile(w http.ResponseWriter, r *http.Request) {
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log.Debug("DeleteLcenseFile processing... ")
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_, err := services.CheckFrontValidRequest(w, r)
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if err != nil {
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log.Error("Request error:", err)
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return
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}
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vars := mux.Vars(r)
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neType := vars["neType"]
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if neType == "" {
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log.Error("neType is empty")
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services.ResponseNotFound404UriNotExist(w, r)
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return
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}
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// neTypeUpper := strings.ToUpper(neType)
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// //neTypeLower := strings.ToLower(neType)
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// version := vars["version"]
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// if version == "" {
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// log.Error("version is empty")
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// services.ResponseNotFound404UriNotExist(w, r)
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// return
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// }
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// sql := fmt.Sprintf("select * from ne_software where ne_type='%s' and version='%s'", neTypeUpper, version)
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// neSoftware, err := dborm.XormGetDataBySQL(sql)
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// if err != nil {
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// log.Error("Faile to XormGetDataBySQL:", err)
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// services.ResponseInternalServerError500ProcessError(w, err)
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// return
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// } else if len(*neSoftware) == 0 {
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// err := global.ErrCMNotFoundTargetSoftware
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// log.Error(err)
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// services.ResponseInternalServerError500ProcessError(w, err)
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// return
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// }
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// where := fmt.Sprintf("ne_type='%s' and version='%s'", neTypeUpper, version)
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// affected, err := dborm.XormDeleteDataByWhere(where, "ne_software")
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// if err != nil || affected == 0 {
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// log.Error("Faile to XormGetDataBySQL:", err)
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// services.ResponseInternalServerError500ProcessError(w, err)
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// return
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// }
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// fileName := (*neSoftware)[0]["file_name"]
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// path := (*neSoftware)[0]["path"]
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// filePath := fmt.Sprintf("%s/%s", path, fileName)
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// err = os.Remove(filePath)
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// if err != nil {
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// log.Error("Faile to Remove:", err)
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// services.ResponseInternalServerError500ProcessError(w, err)
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// return
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// }
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services.ResponseStatusOK204NoContent(w)
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}
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type MMLRequest struct {
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MML []string `json:"mml"`
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}
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var TIME_DELAY_AFTER_WRITE time.Duration = 200
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var TIME_DEAD_LINE time.Duration = 10
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func init() {
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if config.GetYamlConfig().MML.Sleep != 0 {
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TIME_DELAY_AFTER_WRITE = time.Duration(config.GetYamlConfig().MML.Sleep)
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}
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if config.GetYamlConfig().MML.DeadLine != 0 {
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TIME_DEAD_LINE = time.Duration(config.GetYamlConfig().MML.DeadLine)
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}
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}
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func UploadLicenseFileData(w http.ResponseWriter, r *http.Request) {
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log.Info("UploadLicenseFileData processing... ")
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_, err := services.CheckFrontValidRequest(w, r)
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if err != nil {
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log.Error("Http request error:", err)
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return
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}
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vars := mux.Vars(r)
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neType := vars["elementTypeValue"]
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if neType == "" {
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log.Error("elementTypeValue is empty")
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services.ResponseNotFound404UriNotExist(w, r)
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return
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}
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neTypeUpper := strings.ToUpper(neType)
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neTypeLower := strings.ToLower(neType)
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//md5Param := services.GetUriParamString(r, "md5Sum", ",", false, false)
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neId := services.GetUriParamString(r, "neId", ",", false, false)
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neInfo, err := dborm.XormGetNeInfo(neType, neId)
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if err != nil {
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log.Errorf("Failed to get ne_info:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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log.Debug("neInfo:", neInfo)
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licensePath := fmt.Sprintf("%s/%s", config.GetYamlConfig().OMC.License, neTypeLower)
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err = os.MkdirAll(licensePath, os.ModePerm)
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if err != nil {
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log.Error("Failed to Mkdir:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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//fileName, err := services.HandleUploadFile(r, softwarePath, "")
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// 解析multipart/form-data请求
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err = r.ParseMultipartForm(10 << 20) // 10MB
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if err != nil {
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log.Error("Faile to ParseMultipartForm:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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// 获取文件和数据
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licFile := r.MultipartForm.File["file"]
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data := r.MultipartForm.Value["comment"]
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var licenseFileName, comment string
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// 处理license文件
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if len(licFile) > 0 {
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file := licFile[0]
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// 打开文件
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f, err := file.Open()
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if err != nil {
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log.Error("Faile to Open:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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defer f.Close()
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// 创建本地文件
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dst, err := os.Create(licensePath + "/" + file.Filename)
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if err != nil {
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log.Error("Faile to Create:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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defer dst.Close()
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licenseFileName = file.Filename
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// 将文件内容拷贝到本地文件
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_, err = io.Copy(dst, f)
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if err != nil {
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log.Error("Faile to Copy:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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}
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// 处理数据
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if len(data) > 0 {
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comment = data[0]
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}
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neLicensePath := strings.ReplaceAll(config.GetYamlConfig().NE.LicenseDir, "{neType}", neTypeLower)
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srcFile := fmt.Sprintf("%s/%s", licensePath, licenseFileName)
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scpDir := fmt.Sprintf("%s@%s:%s", config.GetYamlConfig().NE.User, neInfo.Ip, config.GetYamlConfig().NE.ScpDir)
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cmd := exec.Command("scp", "-r", srcFile, scpDir)
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out, err := cmd.CombinedOutput()
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log.Debugf("Exec output: %v", string(out))
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if err != nil {
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log.Errorf("Faile to scp NF: neType=%s, neId=%s, ip=%s", neType, neId, neInfo.Ip)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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// backup system.ini to system.ini.bak
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sshHost := fmt.Sprintf("%s@%s", config.GetYamlConfig().NE.User, neInfo.Ip)
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cpCmd := fmt.Sprintf("sudo cp -f %s/system.ini %s/system.ini.bak", neLicensePath, neLicensePath)
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cmd = exec.Command("ssh", sshHost, cpCmd)
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out, err = cmd.CombinedOutput()
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log.Debugf("Exec output: %v", string(out))
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if err != nil {
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log.Error("Faile to execute cp command:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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// replace system.ini
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neFilePath := config.GetYamlConfig().NE.ScpDir + "/" + licenseFileName
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cpCmd = fmt.Sprintf("sudo mv -f %s %s/system.ini", neFilePath, neLicensePath)
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cmd = exec.Command("ssh", sshHost, cpCmd)
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out, err = cmd.CombinedOutput()
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log.Debugf("Exec output: %v", string(out))
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if err != nil {
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log.Error("Faile to execute cp command:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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/*
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// judge license if expired
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isRestart := false
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hostUri := fmt.Sprintf("http://%s:%v", neInfo.Ip, neInfo.Port)
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requestURI2NF := fmt.Sprintf("%s/api/rest/systemManagement/v1/elementType/%s/objectType/systemState",
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hostUri, neTypeLower)
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log.Debug("requestURI2NF:", requestURI2NF)
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resp, err := client.R().
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EnableTrace().
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SetHeaders(map[string]string{tokenConst.HEADER_KEY: r.Header.Get(tokenConst.HEADER_KEY)}).
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//SetHeaders(map[string]string{"accessToken": token}).
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SetHeaders(map[string]string{"User-Agent": config.GetDefaultUserAgent()}).
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SetHeaders(map[string]string{"Content-Type": "application/json;charset=UTF-8"}).
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Get(requestURI2NF)
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if err != nil {
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log.Error("Failed to get system state:", err)
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isRestart = true
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} else {
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systemState := make(map[string]interface{})
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_ = json.Unmarshal(resp.Body(), &systemState)
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expiryDate := fmt.Sprintf("%v", systemState["expiryDate"])
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t1_expiry, _ := time.ParseInLocation(time.DateOnly, expiryDate, time.Local)
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nowDate := time.Now().Local()
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nowDate.Format(time.DateOnly)
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isRestart = t1_expiry.Before(nowDate)
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}
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// case non-expired license: send NE reload license MML
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if !isRestart {
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// send reload license MML
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var buf [20 * 1024]byte
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//buf := make([]byte, 0)
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var n int
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if neInfo != nil {
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switch strings.ToLower(neType) {
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case "ims":
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hostMML := fmt.Sprintf("%s:%d", neInfo.Ip, config.GetYamlConfig().MML.Port)
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conn, err := net.Dial("tcp", hostMML)
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if err != nil {
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errMsg := fmt.Sprintf("Failed to dial %s: %v", hostMML, err)
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log.Error(errMsg)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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defer conn.Close()
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conn.SetDeadline(time.Now().Add(TIME_DEAD_LINE * time.Second))
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_, err = conn.Write([]byte(config.GetYamlConfig().MML.User + "\r\n"))
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if err != nil {
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log.Error("Failed to write:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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log.Trace(string(buf[0:n]))
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_, err = conn.Write([]byte(config.GetYamlConfig().MML.Password + "\r\n"))
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if err != nil {
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log.Error("Failed to write:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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log.Trace(string(buf[0 : n-len(neType)-2]))
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mmlCommand := "check lic\r\n"
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_, err = conn.Write([]byte(mmlCommand))
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if err != nil {
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log.Error("Failed to write:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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log.Trace(string(buf[0 : n-len(neType)-2]))
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re1 := regexp.MustCompile(`\x1B\[[0-9;]*[a-zA-Z]`) // 匹配包含␛的控制字符
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//re2 := regexp.MustCompile(`\x00`) // 匹配空字符
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re2 := regexp.MustCompile(`[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x1B]`) // 匹配空字符和包含␛的控制字符
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//re := regexp.MustCompile(`[\x00-\x1F\x7F]`)
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// upf telnet buffer只能读取一次，需要去掉前面的多余字符
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result := re1.ReplaceAllString(string(buf[0:n-len(neType)-2]), "")
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result = re2.ReplaceAllString(result, "")
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if !strings.Contains(result, "COMMAND OK") {
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err = fmt.Errorf("failed to check license, %s", result)
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log.Error(err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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default:
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hostMML := fmt.Sprintf("%s:%d", neInfo.Ip, config.GetYamlConfig().MML.Port)
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conn, err := net.Dial("tcp", hostMML)
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if err != nil {
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errMsg := fmt.Sprintf("Failed to dial %s: %v", hostMML, err)
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log.Error(errMsg)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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defer conn.Close()
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conn.SetDeadline(time.Now().Add(TIME_DEAD_LINE * time.Second))
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loginStr := fmt.Sprintf("%s\n%s\n", config.GetYamlConfig().MML.User, config.GetYamlConfig().MML.Password)
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_, err = conn.Write([]byte(loginStr))
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if err != nil {
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log.Error("Failed to write:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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log.Trace(string(buf[0:n]))
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mmlCommand := "check lic\n"
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_, err = conn.Write([]byte(mmlCommand))
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if err != nil {
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log.Error("Failed to write:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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time.Sleep(time.Millisecond * TIME_DELAY_AFTER_WRITE)
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n, err = conn.Read(buf[0:])
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if err != nil {
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log.Error("Failed to read:", err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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log.Trace(string(buf[0 : n-len(neType)-2]))
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re1 := regexp.MustCompile(`\x1B\[[0-9;]*[a-zA-Z]`) // 匹配包含␛的控制字符
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//re2 := regexp.MustCompile(`\x00`) // 匹配空字符
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re2 := regexp.MustCompile(`[\x00-\x08\x0B\x0C\x0E-\x1F\x7F\x1B]`) // 匹配空字符和包含␛的控制字符
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//re := regexp.MustCompile(`[\x00-\x1F\x7F]`)
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result := re1.ReplaceAllString(string(buf[0:n-len(neType)-2]), "")
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result = re2.ReplaceAllString(result, "")
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if !strings.Contains(result, "COMMAND OK") {
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err = fmt.Errorf("failed to check license, %s", result)
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log.Error(err)
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services.ResponseInternalServerError500ProcessError(w, err)
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return
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}
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}
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}
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} else {
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// case expired license: restart NE service
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switch neTypeLower {
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case "omc":
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restartCmd := fmt.Sprintf("sudo %s/bin/omcsvc.sh restart", config.GetYamlConfig().NE.OmcDir)
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cmd := exec.Command("ssh", sshHost, restartCmd)
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out, err := cmd.CombinedOutput()
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log.Debugf("Exec output: %v", string(out))
|
||
if err != nil {
|
||
log.Error("Faile to execute ssh restart omc:", err)
|
||
services.ResponseInternalServerError500ProcessError(w, err)
|
||
return
|
||
}
|
||
case "ims":
|
||
restartCmd := "sudo ims-stop && sudo ims-start"
|
||
cmd := exec.Command("ssh", sshHost, restartCmd)
|
||
out, err := cmd.CombinedOutput()
|
||
log.Debugf("Exec output: %v", string(out))
|
||
if err != nil {
|
||
log.Error("Faile to execute ssh sudo systemctl command:", err)
|
||
services.ResponseInternalServerError500ProcessError(w, err)
|
||
return
|
||
}
|
||
default:
|
||
restartCmd := fmt.Sprintf("sudo systemctl restart %s.service", neTypeLower)
|
||
cmd := exec.Command("ssh", sshHost, restartCmd)
|
||
out, err := cmd.CombinedOutput()
|
||
log.Debugf("Exec output: %v", string(out))
|
||
if err != nil {
|
||
log.Error("Faile to execute ssh sudo systemctl command:", err)
|
||
services.ResponseInternalServerError500ProcessError(w, err)
|
||
return
|
||
}
|
||
}
|
||
}
|
||
*/
|
||
neLicense := dborm.NeLicense{
|
||
NeType: neTypeUpper,
|
||
NeID: neId,
|
||
Status: "ACTIVE",
|
||
Path: licensePath,
|
||
FileName: licenseFileName,
|
||
Comment: comment,
|
||
}
|
||
|
||
log.Debug("neLicense:", neLicense)
|
||
_, err = dborm.XormInsertTableOne("ne_license", neLicense)
|
||
if err != nil {
|
||
log.Error("Faile to XormInsertTableOne:", err)
|
||
services.ResponseInternalServerError500ProcessError(w, err)
|
||
return
|
||
}
|
||
|
||
services.ResponseStatusOK204NoContent(w)
|
||
}
|