242 lines
9.2 KiB
Go
242 lines
9.2 KiB
Go
package service
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import (
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"fmt"
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"os"
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"runtime"
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"strings"
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"time"
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"be.ems/src/framework/utils/date"
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"be.ems/src/framework/utils/file"
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"be.ems/src/modules/network_element/model"
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"be.ems/src/modules/network_element/repository"
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)
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// 实例化服务层 NeConfigBackup 结构体
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var NewNeConfigBackup = &NeConfigBackup{
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neConfigBackupRepository: repository.NewNeConfigBackup,
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}
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// NeConfigBackup 网元配置文件备份记录 服务层处理
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type NeConfigBackup struct {
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neConfigBackupRepository *repository.NeConfigBackup // 网元配置文件备份记录
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}
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// FindByPage 分页查询列表数据
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func (s NeConfigBackup) FindByPage(query map[string]string) ([]model.NeConfigBackup, int64) {
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return s.neConfigBackupRepository.SelectByPage(query)
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}
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// FindById 通过ID查询
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func (s NeConfigBackup) FindById(id int64) model.NeConfigBackup {
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if id <= 0 {
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return model.NeConfigBackup{}
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}
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arr := s.neConfigBackupRepository.SelectByIds([]int64{id})
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if len(arr) > 0 {
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return arr[0]
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}
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return model.NeConfigBackup{}
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}
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// Insert 新增信息
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func (s NeConfigBackup) Insert(item model.NeConfigBackup) int64 {
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return s.neConfigBackupRepository.Insert(item)
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}
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// Update 修改信息
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func (s NeConfigBackup) Update(item model.NeConfigBackup) int64 {
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return s.neConfigBackupRepository.Update(item)
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}
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// DeleteByIds 批量删除信息
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func (s NeConfigBackup) DeleteByIds(ids []int64) (int64, error) {
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// 检查是否存在
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data := s.neConfigBackupRepository.SelectByIds(ids)
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if len(data) <= 0 {
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return 0, fmt.Errorf("neConfigBackup.noData")
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}
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if len(data) == len(ids) {
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rows := s.neConfigBackupRepository.DeleteByIds(ids)
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return rows, nil
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}
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// 删除信息失败！
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return 0, fmt.Errorf("delete fail")
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}
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// FileLocalToNe 网元配置文件复制到网元端覆盖
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func (s NeConfigBackup) FileLocalToNe(neInfo model.NeInfo, localFile string) error {
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neTypeLower := strings.ToLower(neInfo.NeType)
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// 网管本地路径
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omcPath := "/usr/local/omc/backup/ne_config"
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if runtime.GOOS == "windows" {
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omcPath = fmt.Sprintf("C:%s", omcPath)
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}
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localDirPath := fmt.Sprintf("%s/%s/%s/backup/tmp_import", omcPath, neTypeLower, neInfo.NeId)
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if err := file.UnZip(localFile, localDirPath); err != nil {
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return fmt.Errorf("unzip err")
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}
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// 本地复制到网元端
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if err := s.FileLocalToNePath(neInfo, localDirPath); err != nil {
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return err
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}
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_ = os.RemoveAll(localDirPath) // 删除本地临时目录
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return nil
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}
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// FileNeToLocal 网元备份文件网元端复制到本地
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func (s NeConfigBackup) FileNeToLocal(neInfo model.NeInfo) (string, error) {
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neTypeLower := strings.ToLower(neInfo.NeType)
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// 网管本地路径
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omcPath := "/usr/local/omc/backup/ne_config"
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if runtime.GOOS == "windows" {
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omcPath = fmt.Sprintf("C:%s", omcPath)
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}
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localDirPath := fmt.Sprintf("%s/%s/%s/from_ne_tmp", omcPath, neTypeLower, neInfo.NeId)
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// 网元端复制到本地
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if err := s.FileNeToLocalPath(neInfo, localDirPath); err != nil {
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return "", err
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}
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// 压缩zip文件名
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zipFileName := fmt.Sprintf("%s-%s-etc-%s.zip", neTypeLower, neInfo.NeId, date.ParseDateToStr(time.Now(), date.YYYYMMDDHHMMSS))
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zipFilePath := fmt.Sprintf("%s/%s/%s/%s", omcPath, neTypeLower, neInfo.NeId, zipFileName)
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if err := file.CompressZipByDir(zipFilePath, localDirPath); err != nil {
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return "", fmt.Errorf("compress zip err")
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}
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_ = os.RemoveAll(localDirPath) // 删除本地临时目录
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return zipFilePath, nil
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}
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// FileNeToLocalPath 网元备份文件网元端复制到本地路径
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func (s NeConfigBackup) FileNeToLocalPath(neInfo model.NeInfo, localDirPath string) error {
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// 网元主机的SSH客户端
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sshClient, err := NewNeInfo.NeRunSSHClient(neInfo.NeType, neInfo.NeId)
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if err != nil {
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return fmt.Errorf("ne info ssh client err")
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}
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defer sshClient.Close()
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// 网元主机的SSH客户端进行文件传输
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sftpClient, err := sshClient.NewClientSFTP()
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if err != nil {
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return fmt.Errorf("ne info sftp client err")
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}
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defer sftpClient.Close()
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neTypeLower := strings.ToLower(neInfo.NeType)
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// 网元配置文件先复制到临时目录
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sshClient.RunCMD("sudo mkdir -p /tmp/omc/ne_config && sudo chmod 777 -R /tmp/omc")
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neDirTemp := fmt.Sprintf("/tmp/omc/ne_config/%s/%s", neTypeLower, neInfo.NeId)
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switch neTypeLower {
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case "ims":
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// ims目录
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s/ims", neDirTemp))
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imsDirArr := [...]string{"bgcf", "icscf", "ismc", "mmtel", "mrf", "oam_manages.yaml", "pcscf", "scscf", "vars.cfg", "zlog"}
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for _, v := range imsDirArr {
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sshClient.RunCMD(fmt.Sprintf("sudo cp -rf /usr/local/etc/ims/%s %s/ims", v, neDirTemp))
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}
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// mf目录
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s/mf && sudo cp -rf /usr/local/etc/mf %s", neDirTemp, neDirTemp))
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// rtproxy目录
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s/rtproxy && sudo cp -rf /usr/local/etc/rtproxy/rtproxy.conf %s/rtproxy", neDirTemp, neDirTemp))
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// iwf目录
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s/iwf && sudo cp -rf /usr/local/etc/iwf/*.yaml %s/iwf", neDirTemp, neDirTemp))
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case "udm":
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// udm目录
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s && sudo cp -rf /usr/local/etc/udm/*.yaml %s", neDirTemp, neDirTemp))
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// kvdb目录
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s/kvdb && sudo cp -rf /usr/local/etc/kvdb/*.{rdb,conf} %s/kvdb", neDirTemp, neDirTemp))
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s/kvdb && sudo cp -rf /usr/local/etc/kvdb/log %s/kvdb", neDirTemp, neDirTemp))
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case "smsc":
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s && sudo cp -rf /usr/local/etc/smsc/{*.yaml,*.conf,*conf.txt} %s", neDirTemp, neDirTemp))
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sshClient.RunCMD(fmt.Sprintf("sudo cp -rf /usr/local/etc/smsc/conf %s/conf", neDirTemp))
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default:
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nePath := fmt.Sprintf("/usr/local/etc/%s/*.yaml", neTypeLower)
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if neTypeLower == "amf" {
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nePath = fmt.Sprintf("/usr/local/etc/%s/*.{yaml,csv}", neTypeLower)
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}
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if neTypeLower == "mme" {
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nePath = fmt.Sprintf("/usr/local/etc/%s/*.{yaml,conf,csv}", neTypeLower)
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}
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sshClient.RunCMD(fmt.Sprintf("mkdir -p %s && sudo cp -rf %s %s", neDirTemp, nePath, neDirTemp))
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}
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// 网元端复制到本地
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if err = sftpClient.CopyDirRemoteToLocal(neDirTemp, localDirPath); err != nil {
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return fmt.Errorf("copy config from ne err")
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}
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sshClient.RunCMD(fmt.Sprintf("sudo rm -rf %s", neDirTemp)) // 删除临时目录
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return nil
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}
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// FileLocalToNePath 网元备份文件本地路径复制到网元端
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func (s NeConfigBackup) FileLocalToNePath(neInfo model.NeInfo, localDirPath string) error {
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// 网元主机的SSH客户端
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sshClient, err := NewNeInfo.NeRunSSHClient(neInfo.NeType, neInfo.NeId)
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if err != nil {
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return fmt.Errorf("ne info ssh client err")
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}
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defer sshClient.Close()
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// 网元主机的SSH客户端进行文件传输
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sftpClient, err := sshClient.NewClientSFTP()
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if err != nil {
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return fmt.Errorf("ne info sftp client err")
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}
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defer sftpClient.Close()
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neTypeLower := strings.ToLower(neInfo.NeType)
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// 网元配置端上的临时目录
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neDirTemp := fmt.Sprintf("/tmp/omc/ne_config/%s/%s", neTypeLower, neInfo.NeId)
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sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p %s && sudo chmod 777 -R /tmp/omc && sudo rm -rf %s", neDirTemp, neDirTemp))
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// 复制到网元端
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if err = sftpClient.CopyDirLocalToRemote(localDirPath, neDirTemp); err != nil {
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return fmt.Errorf("copy config to ne err")
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}
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// 配置复制到网元内
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switch neTypeLower {
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case "ims":
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// ims目录
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imsDirArr := [...]string{"bgcf", "icscf", "ismc", "mmtel", "mrf", "oam_manager.yaml", "pcscf", "scscf", "vars.cfg", "zlog"}
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for _, v := range imsDirArr {
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sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p /usr/local/etc/ims && sudo cp -rf %s/ims/%s /usr/local/etc/ims/%v && sudo chmod 777 -R /usr/local/etc/ims/%s", neDirTemp, v, v, v))
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}
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// mf目录
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sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p /usr/local/etc/mf && sudo cp -rf %s/mf/* /usr/local/etc/mf && sudo chmod 777 -R /usr/local/etc/mf", neDirTemp))
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// rtproxy目录
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sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p /usr/local/etc/rtproxy && sudo cp -rf %s/rtproxy/* /usr/local/etc/rtproxy && sudo chmod 777 /usr/local/etc/rtproxy/rtproxy.conf", neDirTemp))
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// iwf目录
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sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p /usr/local/etc/iwf && sudo cp -rf %s/iwf/* /usr/local/etc/iwf && sudo chmod 777 /usr/local/etc/iwf/*.yaml", neDirTemp))
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case "smsc":
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chmodFile := "sudo chmod 777 /usr/local/etc/smsc/{*sys.conf,*conf.txt,conf/is41_operation.conf}"
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sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p /usr/local/etc/smsc/conf && sudo cp -rf %s/* /usr/local/etc/smsc && %s", neDirTemp, chmodFile))
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case "udm":
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// udm目录
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chmodFile := "sudo chmod 777 /usr/local/etc/udm/*.yaml"
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sshClient.RunCMD(fmt.Sprintf("sudo cp -rf %s/*.yaml /usr/local/etc/udm && %s", neDirTemp, chmodFile))
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// kvdb目录
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sshClient.RunCMD(fmt.Sprintf("sudo mkdir -p /usr/local/etc/kvdb && sudo cp -rf %s/kvdb/* /usr/local/etc/kvdb && sudo chmod 777 /usr/local/etc/kvdb/*.{rdb,conf}", neDirTemp))
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default:
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neEtcPath := fmt.Sprintf("/usr/local/etc/%s", neTypeLower)
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chmodFile := fmt.Sprintf("sudo chmod 777 %s/*.yaml", neEtcPath)
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if neTypeLower == "amf" {
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chmodFile = fmt.Sprintf("sudo chmod 777 %s/*.{yaml,csv}", neEtcPath)
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}
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if neTypeLower == "mme" {
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chmodFile = fmt.Sprintf("sudo chmod 777 %s/*.{yaml,conf,csv}", neEtcPath)
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}
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sshClient.RunCMD(fmt.Sprintf("sudo cp -rf %s/* %s && %s", neDirTemp, neEtcPath, chmodFile))
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}
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sshClient.RunCMD(fmt.Sprintf("sudo rm -rf %s", neDirTemp)) // 删除临时目录
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return nil
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}
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