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106 lines
2.8 KiB
106 lines
2.8 KiB
package core
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import (
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"fmt"
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"net/rpc"
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"os/exec"
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"path"
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"path/filepath"
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"scagent/config"
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"scagent/util"
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"strings"
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"time"
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"go.uber.org/zap"
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)
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// 压缩文件
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type ZipBlock struct {
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Basepath string
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Curpath string // 当前路径
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SelFile []string // 选中的文件
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RemoteAddr string // 远程主机地址，带端口
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RemotePath string // 远程主机的存储路径
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}
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// FileTransferService 定义文件传输服务
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type FileService struct{}
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// 客户端
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type UpFileClient struct {
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rpcClient *rpc.Client
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}
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// 创建新的客户端
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func NewUpFileClient(addr string) (*UpFileClient, error) {
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client, err := rpc.Dial("tcp", addr)
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if err != nil {
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return nil, err
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}
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return &UpFileClient{rpcClient: client}, nil
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}
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// 压缩文件
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// 返回压缩包的名称
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func (f *FileService) Compress(args *ZipBlock, reply *string) error {
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// fmt.Printf("compress args: %v\n", args)
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// 启用日志
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logger := util.NewProductionLogger()
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defer logger.Sync()
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// 实际路径
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realFilePath := filepath.Join(args.Basepath, args.Curpath)
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logger.Info("Compress", zap.String("realFilePath", realFilePath))
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// zip 文件名
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zpFileName := "BIU_" + time.Now().Format("20060102_150405") + ".zip"
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// 创建zip 异步？
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taskId := make(chan string)
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// 异步压缩
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go func() {
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util.CompressToZip(zpFileName, realFilePath, args.SelFile)
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taskId <- "arcok"
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// 日志输出
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logger.Info("压缩文件", zap.String("filename", zpFileName), zap.String("path", realFilePath))
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}()
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// ZIP 文件的实际路径
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ziprl := path.Join(config.G.FilePath, "/sync_zips", zpFileName)
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// zip 创建成功后
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rest := <-taskId
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// 如果压缩包生成成功以后再执行
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if strings.EqualFold(strings.ToLower(rest), "arcok") {
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// 合并为实际路径
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remotePath := path.Join("/www/wwwroot", args.RemotePath, zpFileName)
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// 异步发送文件到远程服务器上
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go func() {
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clientUploadFile(args.RemoteAddr, ziprl, remotePath)
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taskId <- "upok"
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}()
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// 返回压缩包名称
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*reply = ziprl
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}
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return nil
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}
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// 客户端调用RPC传送文件的函数
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// 传入zip的实际路径，远程的服务器带端口，远程文件存放路径
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func clientUploadFile(remote string, filePath string, uploadPath string) {
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fmt.Printf("remote: %s, filePath: %s, uploadPath: %s\n", remote, filePath, uploadPath)
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// 启用日志
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logger := util.NewProductionLogger()
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defer logger.Sync()
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// 调用外部组件scalib 程序执行
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// ./scalib -h 192.168.66.92:9098 -f /www/gfs/sync_zips/BIU_20251009_153640.zip -u /www/afs/logs/
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// 执行命令
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cmd := fmt.Sprintf("./scalib -h %s -f %s -u %s", remote, filePath, uploadPath)
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fmt.Printf("cmd: %s\n", cmd)
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// 执行系统命令
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err := exec.Command(cmd).Run()
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if err != nil {
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logger.Error("ExecCommand failed", zap.Error(err))
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fmt.Printf("ExecCommand failed: %v\n", err)
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return
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}
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}
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