Esempio n. 1
0
func QiniuUpload(cmd string, params ...string) {
	if len(params) == 1 || len(params) == 2 {
		var uploadConfigFile string
		var threadCount int64
		var err error
		if len(params) == 2 {
			threadCount, err = strconv.ParseInt(params[0], 10, 64)
			if err != nil {
				log.Error("Invalid <ThreadCount> value,", params[0])
				return
			}
			uploadConfigFile = params[1]
		} else {
			uploadConfigFile = params[0]
		}

		//read upload config
		fp, err := os.Open(uploadConfigFile)
		if err != nil {
			log.Errorf("Open upload config file `%s` error due to `%s`", uploadConfigFile, err)
			return
		}
		defer fp.Close()
		configData, err := ioutil.ReadAll(fp)
		if err != nil {
			log.Errorf("Read upload config file `%s` error due to `%s`", uploadConfigFile, err)
			return
		}
		var uploadConfig qshell.UploadConfig
		err = json.Unmarshal(configData, &uploadConfig)
		if err != nil {
			log.Errorf("Parse upload config file `%s` errror due to `%s`", uploadConfigFile, err)
			return
		}
		if _, err := os.Stat(uploadConfig.SrcDir); err != nil {
			log.Error("Upload config error for parameter `SrcDir`,", err)
			return
		}
		//upload

		if threadCount < qshell.MIN_UPLOAD_THREAD_COUNT || threadCount > qshell.MAX_UPLOAD_THREAD_COUNT {
			fmt.Printf("Tip: you can set <ThreadCount> value between %d and %d to improve speed\n",
				qshell.MIN_UPLOAD_THREAD_COUNT, qshell.MAX_UPLOAD_THREAD_COUNT)

			if threadCount < qshell.MIN_UPLOAD_THREAD_COUNT {
				threadCount = qshell.MIN_UPLOAD_THREAD_COUNT
			} else if threadCount > qshell.MAX_UPLOAD_THREAD_COUNT {
				threadCount = qshell.MAX_UPLOAD_THREAD_COUNT
			}
		}

		qshell.QiniuUpload(int(threadCount), &uploadConfig)
	} else {
		CmdHelp(cmd)
	}
}
Esempio n. 2
0
func (this *DirCache) Cache(cacheRootPath string, cacheResultFile string) (fileCount int64) {
	cacheResultFileH, err := os.Create(cacheResultFile)
	if err != nil {
		log.Errorf("Failed to open cache file `%s'", cacheResultFile)
		return
	}
	defer cacheResultFileH.Close()
	bWriter := bufio.NewWriter(cacheResultFileH)
	walkStart := time.Now()
	log.Debug(fmt.Sprintf("Walk `%s' start from `%s'", cacheRootPath, walkStart.String()))
	filepath.Walk(cacheRootPath, func(path string, fi os.FileInfo, err error) error {
		var retErr error
		//log.Debug(fmt.Sprintf("Walking through `%s'", cacheRootPath))
		if err != nil {
			retErr = err
		} else {
			if !fi.IsDir() {
				relPath := strings.TrimPrefix(strings.TrimPrefix(path, cacheRootPath), string(os.PathSeparator))
				fsize := fi.Size()
				//Unit is 100ns
				flmd := fi.ModTime().UnixNano() / 100
				//log.Debug(fmt.Sprintf("Hit file `%s' size: `%d' mode time: `%d`", relPath, fsize, flmd))
				fmeta := fmt.Sprintln(fmt.Sprintf("%s\t%d\t%d", relPath, fsize, flmd))
				if _, err := bWriter.WriteString(fmeta); err != nil {
					log.Errorf("Failed to write data `%s' to cache file", fmeta)
					retErr = err
				}
				fileCount += 1
			}
		}
		return retErr
	})
	if err := bWriter.Flush(); err != nil {
		log.Errorf("Failed to flush to cache file `%s'", cacheResultFile)
	}

	walkEnd := time.Now()
	log.Debug(fmt.Sprintf("Walk `%s' end at `%s'", cacheRootPath, walkEnd.String()))
	log.Debug(fmt.Sprintf("Walk `%s' last for `%s'", cacheRootPath, time.Since(walkStart)))
	return
}
Esempio n. 3
0
File: rs.go Progetto: mtinf/qshell
func batchRename(client rs.Client, entries []qshell.RenameEntryPath) {
	ret, err := qshell.BatchRename(client, entries)
	if err != nil {
		fmt.Println("Batch rename error", err)
	}
	if len(ret) > 0 {
		for i, entry := range entries {
			item := ret[i]
			if item.Data.Error != "" {
				log.Errorf("Rename '%s' => '%s' Failed, Code :%d", entry.OldKey, entry.NewKey, item.Code)
			} else {
				log.Debug(fmt.Sprintf("Rename '%s' => '%s' Success, Code :%d", entry.OldKey, entry.NewKey, item.Code))
			}
		}
	}
}
Esempio n. 4
0
File: rs.go Progetto: mtinf/qshell
func batchChgm(client rs.Client, entries []qshell.ChgmEntryPath) {
	ret, err := qshell.BatchChgm(client, entries)
	if err != nil {
		fmt.Println("Batch chgm error", err)
	}
	if len(ret) > 0 {
		for i, entry := range entries {
			item := ret[i]
			if item.Data.Error != "" {
				log.Errorf("Chgm '%s' => '%s' Failed, Code :%d", entry.Key, entry.MimeType, item.Code)
			} else {
				log.Debug(fmt.Sprintf("Chgm '%s' => '%s' Success, Code :%d", entry.Key, entry.MimeType, item.Code))
			}
		}
	}
}
Esempio n. 5
0
File: rs.go Progetto: mtinf/qshell
func batchDelete(client rs.Client, entries []rs.EntryPath) {
	ret, err := qshell.BatchDelete(client, entries)
	if err != nil {
		fmt.Println("Batch delete error", err)
	}
	if len(ret) > 0 {
		for i, entry := range entries {
			item := ret[i]
			if item.Data.Error != "" {
				log.Errorf("Delete '%s' => '%s' Failed, Code: %d", entry.Bucket, entry.Key, item.Code)
			} else {
				log.Debug(fmt.Sprintf("Delete '%s' => '%s' Success, Code: %d", entry.Bucket, entry.Key, item.Code))
			}
		}
	}
}
Esempio n. 6
0
File: rs.go Progetto: mtinf/qshell
func batchCopy(client rs.Client, entries []qshell.CopyEntryPath) {
	ret, err := qshell.BatchCopy(client, entries)
	if err != nil {
		fmt.Println("Batch move error", err)
	}
	if len(ret) > 0 {
		for i, entry := range entries {
			item := ret[i]
			if item.Data.Error != "" {
				log.Errorf("Copy '%s:%s' => '%s:%s' Failed, Code :%d",
					entry.SrcBucket, entry.SrcKey, entry.DestBucket, entry.DestKey, item.Code)
			} else {
				log.Debug(fmt.Sprintf("Copy '%s:%s' => '%s:%s' Success, Code :%d",
					entry.SrcBucket, entry.SrcKey, entry.DestBucket, entry.DestKey, item.Code))
			}
		}
	}
}
Esempio n. 7
0
func CheckQrsync(cmd string, params ...string) {
	if len(params) == 3 || len(params) == 4 {
		dirCacheResultFile := params[0]
		listBucketResultFile := params[1]
		ignoreLocalDir, err := strconv.ParseBool(params[2])
		if err != nil {
			log.Errorf("Invalid value `%s' for argument <IgnoreLocalDir>", params[2])
			return
		}
		prefix := ""
		if len(params) == 4 {
			prefix = params[3]
		}
		qshell.CheckQrsync(dirCacheResultFile, listBucketResultFile, ignoreLocalDir, prefix)
	} else {
		CmdHelp(cmd)
	}
}
Esempio n. 8
0
File: rs.go Progetto: yuanpm/qshell
func batchDelete(client rs.Client, entries []rs.EntryPath) {
	ret, err := qshell.BatchDelete(client, entries)
	if err != nil {
		if _, ok := err.(*rpc.ErrorInfo); !ok {
			fmt.Println("Batch delete error", err)
			return
		}
	}
	if len(ret) > 0 {
		for i, entry := range entries {
			item := ret[i]

			if item.Data.Error != "" {
				log.Errorf("Delete '%s' => '%s' failed, Err: %s", entry.Bucket, entry.Key, item.Data.Error)
			} else {
				log.Debugf("Delete '%s' => '%s' success", entry.Bucket, entry.Key)
			}
		}
	}
}
Esempio n. 9
0
func M3u8FileList(mac *digest.Mac, bucket string, m3u8Key string, isPrivate bool) (slicesToDelete []rs.EntryPath, err error) {
	client := rs.NewMac(mac)
	//check m3u8 file exists
	_, sErr := client.Stat(nil, bucket, m3u8Key)
	if sErr != nil {
		err = fmt.Errorf("stat m3u8 file error, %s", sErr.Error())
		return
	}
	//get domain list of bucket
	bucketDomainUrl := fmt.Sprintf("%s/v6/domain/list", DEFAULT_API_HOST)
	bucketDomainData := map[string][]string{
		"tbl": []string{bucket},
	}
	bucketDomains := BucketDomain{}
	bErr := client.Conn.CallWithForm(nil, &bucketDomains, bucketDomainUrl, bucketDomainData)
	if bErr != nil {
		err = fmt.Errorf("get domain of bucket failed due to, %s", bErr.Error())
		return
	}
	if len(bucketDomains) == 0 {
		err = errors.New("no domain found for the bucket")
		return
	}
	var domain string
	for _, d := range bucketDomains {
		if strings.HasSuffix(d, "qiniudn.com") ||
			strings.HasSuffix(d, "clouddn.com") ||
			strings.HasSuffix(d, "qiniucdn.com") {
			domain = d
			break
		}
	}

	//get first
	if domain == "" {
		domain = bucketDomains[0]
	}

	if domain == "" {
		err = errors.New("no valid domain found for the bucket")
		return
	}
	//create downoad link
	dnLink := fmt.Sprintf("http://%s/%s", domain, m3u8Key)
	if isPrivate {
		dnLink = PrivateUrl(mac, dnLink, time.Now().Add(time.Second*3600).Unix())
	}
	//get m3u8 file content
	m3u8Resp, m3u8Err := http.Get(dnLink)
	if m3u8Err != nil {
		err = fmt.Errorf("open url %s error due to, %s", dnLink, m3u8Err)
		return
	}
	defer m3u8Resp.Body.Close()
	if m3u8Resp.StatusCode != 200 {
		err = fmt.Errorf("download file error due to, %s", m3u8Resp.Status)
		return
	}
	m3u8Bytes, readErr := ioutil.ReadAll(m3u8Resp.Body)
	if readErr != nil {
		err = fmt.Errorf("read m3u8 file content error due to, %s", readErr.Error())
		return
	}
	//check content
	if !strings.HasPrefix(string(m3u8Bytes), "#EXTM3U") {
		err = errors.New("invalid m3u8 file")
		return
	}
	slicesToDelete = make([]rs.EntryPath, 0)
	bReader := bufio.NewScanner(bytes.NewReader(m3u8Bytes))
	bReader.Split(bufio.ScanLines)
	for bReader.Scan() {
		line := strings.TrimSpace(bReader.Text())
		if !strings.HasPrefix(line, "#") {
			var sliceKey string
			if strings.HasPrefix(line, "http://") ||
				strings.HasPrefix(line, "https://") {
				uri, pErr := url.Parse(line)
				if pErr != nil {
					log.Errorf("invalid url, %s", line)
					continue
				}
				sliceKey = strings.TrimPrefix(uri.Path, "/")
			} else {
				sliceKey = strings.TrimPrefix(line, "/")
			}
			//append to delete list
			slicesToDelete = append(slicesToDelete, rs.EntryPath{bucket, sliceKey})
		}
	}
	slicesToDelete = append(slicesToDelete, rs.EntryPath{bucket, m3u8Key})
	return
}
Esempio n. 10
0
func QiniuUpload(threadCount int, uploadConfig *UploadConfig) {
	timeStart := time.Now()

	//make SrcDir the full path
	uploadConfig.SrcDir, _ = filepath.Abs(uploadConfig.SrcDir)

	dirCache := DirCache{}

	pathSep := string(os.PathSeparator)
	//create job id
	jobId := Md5Hex(fmt.Sprintf("%s:%s", uploadConfig.SrcDir, uploadConfig.Bucket))

	//local storage path
	storePath := filepath.Join(".qshell", "qupload", jobId)
	if err := os.MkdirAll(storePath, 0775); err != nil {
		log.Errorf("Failed to mkdir `%s' due to `%s'", storePath, err)
		return
	}

	//cache file
	rescanLocalDir := false
	cacheResultName := filepath.Join(storePath, jobId+".cache")
	cacheTempName := filepath.Join(storePath, jobId+".cache.temp")
	cacheCountName := filepath.Join(storePath, jobId+".count")

	if _, statErr := os.Stat(cacheResultName); statErr == nil {
		//file already exists
		rescanLocalDir = uploadConfig.RescanLocal
	} else {
		rescanLocalDir = true
	}

	var totalFileCount int64
	if rescanLocalDir {
		fmt.Println("Listing local sync dir, this can take a long time, please wait patiently...")
		totalFileCount = dirCache.Cache(uploadConfig.SrcDir, cacheTempName)
		if rErr := os.Remove(cacheResultName); rErr != nil {
			log.Debug("Remove the old cached file error", rErr)
		}
		if rErr := os.Rename(cacheTempName, cacheResultName); rErr != nil {
			fmt.Println("Rename the temp cached file error", rErr)
			return
		}
		//write the total count to local file
		if cFp, cErr := os.Create(cacheCountName); cErr == nil {
			func() {
				defer cFp.Close()
				uploadInfo := UploadInfo{
					TotalFileCount: totalFileCount,
				}
				uploadInfoBytes, mErr := json.Marshal(&uploadInfo)
				if mErr == nil {
					if _, wErr := cFp.Write(uploadInfoBytes); wErr != nil {
						log.Errorf("Write local cached count file error %s", cErr)
					} else {
						cFp.Close()
					}
				}
			}()
		} else {
			log.Errorf("Open local cached count file error %s", cErr)
		}
	} else {
		fmt.Println("Use the last cached local sync dir file list ...")
		//read from local cache
		if rFp, rErr := os.Open(cacheCountName); rErr == nil {
			func() {
				defer rFp.Close()
				uploadInfo := UploadInfo{}
				decoder := json.NewDecoder(rFp)
				if dErr := decoder.Decode(&uploadInfo); dErr == nil {
					totalFileCount = uploadInfo.TotalFileCount
				}
			}()
		} else {
			log.Warnf("Open local cached count file error %s", rErr)
		}
	}

	//leveldb folder
	leveldbFileName := filepath.Join(storePath, jobId+".ldb")
	ldb, err := leveldb.OpenFile(leveldbFileName, nil)
	if err != nil {
		log.Errorf("Open leveldb `%s' failed due to `%s'", leveldbFileName, err)
		return
	}
	defer ldb.Close()
	//sync
	ufp, err := os.Open(cacheResultName)
	if err != nil {
		log.Errorf("Open cache file `%s' failed due to `%s'", cacheResultName, err)
		return
	}
	defer ufp.Close()
	bScanner := bufio.NewScanner(ufp)
	bScanner.Split(bufio.ScanLines)

	var currentFileCount int64 = 0
	var successFileCount int64 = 0
	var failureFileCount int64 = 0
	var skippedFileCount int64 = 0

	ldbWOpt := opt.WriteOptions{
		Sync: true,
	}

	upWorkGroup := sync.WaitGroup{}
	upCounter := 0
	threadThreshold := threadCount + 1

	//chunk upload threshold
	putThreshold := DEFAULT_PUT_THRESHOLD
	if uploadConfig.PutThreshold > 0 {
		putThreshold = uploadConfig.PutThreshold
	}

	//check zone, default nb
	switch uploadConfig.Zone {
	case ZoneAWS:
		SetZone(ZoneAWSConfig)
	case ZoneBC:
		SetZone(ZoneBCConfig)
	default:
		SetZone(ZoneNBConfig)
	}

	//use host if not empty, overwrite the default config
	if uploadConfig.UpHost != "" {
		conf.UP_HOST = uploadConfig.UpHost
	}
	//set resume upload settings
	rio.SetSettings(&upSettings)
	mac := digest.Mac{uploadConfig.AccessKey, []byte(uploadConfig.SecretKey)}

	//check bind net interface card
	var transport *http.Transport
	var rsClient rs.Client
	if uploadConfig.BindNicIp != "" {
		transport = &http.Transport{
			Dial: (&net.Dialer{
				LocalAddr: &net.TCPAddr{
					IP: net.ParseIP(uploadConfig.BindNicIp),
				},
			}).Dial,
		}
	}

	if transport != nil {
		rsClient = rs.NewMacEx(&mac, transport, "")
	} else {
		rsClient = rs.NewMac(&mac)
	}

	//check remote rs ip bind
	if uploadConfig.BindRsIp != "" {
		rsClient.Conn.BindRemoteIp = uploadConfig.BindRsIp
	}

	//scan lines and upload
	for bScanner.Scan() {
		line := strings.TrimSpace(bScanner.Text())
		items := strings.Split(line, "\t")
		if len(items) != 3 {
			log.Errorf("Invalid cache line `%s'", line)
			continue
		}

		localFpath := items[0]
		currentFileCount += 1

		skip := false
		//check skip local file or folder
		if uploadConfig.SkipPathPrefixes != "" {
			//unpack skip prefix
			skipPathPrefixes := strings.Split(uploadConfig.SkipPathPrefixes, ",")
			for _, prefix := range skipPathPrefixes {
				if strings.HasPrefix(localFpath, strings.TrimSpace(prefix)) {
					log.Debug(fmt.Sprintf("Skip by path prefix '%s' for local file %s",
						strings.TrimSpace(prefix), localFpath))
					skip = true
					skippedFileCount += 1
					break
				}
			}

			if skip {
				continue
			}
		}

		if uploadConfig.SkipFilePrefixes != "" {
			//unpack skip prefix
			skipFilePrefixes := strings.Split(uploadConfig.SkipFilePrefixes, ",")
			for _, prefix := range skipFilePrefixes {
				localFname := filepath.Base(localFpath)
				if strings.HasPrefix(localFname, strings.TrimSpace(prefix)) {
					log.Debug(fmt.Sprintf("Skip by file prefix '%s' for local file %s",
						strings.TrimSpace(prefix), localFpath))
					skip = true
					skippedFileCount += 1
					break
				}
			}

			if skip {
				continue
			}
		}

		if uploadConfig.SkipSuffixes != "" {
			skipSuffixes := strings.Split(uploadConfig.SkipSuffixes, ",")
			for _, suffix := range skipSuffixes {
				if strings.HasSuffix(localFpath, strings.TrimSpace(suffix)) {
					log.Debug(fmt.Sprintf("Skip by suffix '%s' for local file %s",
						strings.TrimSpace(suffix), localFpath))
					skip = true
					skippedFileCount += 1
					break
				}
			}

			if skip {
				continue
			}
		}

		//pack the upload file key
		localFlmd, _ := strconv.ParseInt(items[2], 10, 64)
		uploadFileKey := localFpath

		if uploadConfig.IgnoreDir {
			if i := strings.LastIndex(uploadFileKey, pathSep); i != -1 {
				uploadFileKey = uploadFileKey[i+1:]
			}
		}
		if uploadConfig.KeyPrefix != "" {
			uploadFileKey = strings.Join([]string{uploadConfig.KeyPrefix, uploadFileKey}, "")
		}
		//convert \ to / under windows
		if runtime.GOOS == "windows" {
			uploadFileKey = strings.Replace(uploadFileKey, "\\", "/", -1)
		}

		localFilePath := filepath.Join(uploadConfig.SrcDir, localFpath)
		fstat, err := os.Stat(localFilePath)
		if err != nil {
			log.Errorf("Error stat local file `%s' due to `%s'", localFilePath, err)
			continue
		}

		fsize := fstat.Size()
		ldbKey := fmt.Sprintf("%s => %s", localFilePath, uploadFileKey)

		if totalFileCount != 0 {
			fmt.Println(fmt.Sprintf("Uploading %s [%d/%d, %.1f%%] ...", ldbKey, currentFileCount, totalFileCount,
				float32(currentFileCount)*100/float32(totalFileCount)))
		} else {
			fmt.Println(fmt.Sprintf("Uploading %s ...", ldbKey))
		}

		//check exists
		if uploadConfig.CheckExists {
			rsEntry, checkErr := rsClient.Stat(nil, uploadConfig.Bucket, uploadFileKey)
			if checkErr == nil {
				//compare hash
				localEtag, cErr := GetEtag(localFilePath)
				if cErr != nil {
					atomic.AddInt64(&failureFileCount, 1)
					log.Error("Calc local file hash failed,", cErr)
					continue
				}
				if rsEntry.Hash == localEtag {
					atomic.AddInt64(&skippedFileCount, 1)
					log.Debug(fmt.Sprintf("File %s already exists in bucket, ignore this upload", uploadFileKey))
					continue
				}
			} else {
				if _, ok := checkErr.(*rpc.ErrorInfo); !ok {
					//not logic error, should be network error
					atomic.AddInt64(&failureFileCount, 1)
					continue
				}
			}
		} else {
			//check leveldb
			ldbFlmd, err := ldb.Get([]byte(ldbKey), nil)
			flmd, _ := strconv.ParseInt(string(ldbFlmd), 10, 64)
			//not exist, return ErrNotFound
			//check last modified

			if err == nil && localFlmd == flmd {
				log.Debug("Skip by local log for file", localFpath)
				atomic.AddInt64(&skippedFileCount, 1)
				continue
			}
		}

		//worker
		upCounter += 1
		if upCounter%threadThreshold == 0 {
			upWorkGroup.Wait()
		}
		upWorkGroup.Add(1)

		//start to upload
		go func() {
			defer upWorkGroup.Done()

			policy := rs.PutPolicy{}
			policy.Scope = uploadConfig.Bucket
			if uploadConfig.Overwrite {
				policy.Scope = fmt.Sprintf("%s:%s", uploadConfig.Bucket, uploadFileKey)
				policy.InsertOnly = 0
			}
			policy.Expires = 30 * 24 * 3600
			uptoken := policy.Token(&mac)
			if fsize > putThreshold {
				var putClient rpc.Client
				if transport != nil {
					putClient = rio.NewClientEx(uptoken, transport, uploadConfig.BindUpIp)
				} else {
					putClient = rio.NewClient(uptoken, uploadConfig.BindUpIp)
				}

				putRet := rio.PutRet{}
				putExtra := rio.PutExtra{}
				progressFkey := Md5Hex(fmt.Sprintf("%s:%s|%s:%s", uploadConfig.SrcDir, uploadConfig.Bucket, localFpath, uploadFileKey))
				progressFname := fmt.Sprintf("%s.progress", progressFkey)
				progressFpath := filepath.Join(storePath, progressFname)
				putExtra.ProgressFile = progressFpath

				err := rio.PutFile(putClient, nil, &putRet, uploadFileKey, localFilePath, &putExtra)
				if err != nil {
					atomic.AddInt64(&failureFileCount, 1)
					if pErr, ok := err.(*rpc.ErrorInfo); ok {
						log.Errorf("Put file `%s' => `%s' failed due to `%s'", localFilePath, uploadFileKey, pErr.Err)
					} else {
						log.Errorf("Put file `%s' => `%s' failed due to `%s'", localFilePath, uploadFileKey, err)
					}
				} else {
					os.Remove(progressFpath)
					atomic.AddInt64(&successFileCount, 1)
					perr := ldb.Put([]byte(ldbKey), []byte(fmt.Sprintf("%d", localFlmd)), &ldbWOpt)
					if perr != nil {
						log.Errorf("Put key `%s' into leveldb error due to `%s'", ldbKey, perr)
					}
				}
			} else {
				var putClient rpc.Client
				if transport != nil {
					putClient = rpc.NewClientEx(transport, uploadConfig.BindUpIp)
				} else {
					putClient = rpc.NewClient(uploadConfig.BindUpIp)
				}

				putRet := fio.PutRet{}
				err := fio.PutFile(putClient, nil, &putRet, uptoken, uploadFileKey, localFilePath, nil)
				if err != nil {
					atomic.AddInt64(&failureFileCount, 1)
					if pErr, ok := err.(*rpc.ErrorInfo); ok {
						log.Errorf("Put file `%s' => `%s' failed due to `%s'", localFilePath, uploadFileKey, pErr.Err)
					} else {
						log.Errorf("Put file `%s' => `%s' failed due to `%s'", localFilePath, uploadFileKey, err)
					}
				} else {
					atomic.AddInt64(&successFileCount, 1)
					perr := ldb.Put([]byte(ldbKey), []byte(fmt.Sprintf("%d", localFlmd)), &ldbWOpt)
					if perr != nil {
						log.Errorf("Put key `%s' into leveldb error due to `%s'", ldbKey, perr)
					}
				}
			}
		}()

	}
	upWorkGroup.Wait()

	fmt.Println()
	fmt.Println("-------Upload Result-------")
	fmt.Println("Total:   \t", currentFileCount)
	fmt.Println("Success: \t", successFileCount)
	fmt.Println("Failure: \t", failureFileCount)
	fmt.Println("Skipped: \t", skippedFileCount)
	fmt.Println("Duration:\t", time.Since(timeStart))
	fmt.Println("-------------------------")

}
Esempio n. 11
0
func (this *ListBucket) List(bucket string, prefix string, listResultFile string) (retErr error) {
	var fp *os.File
	if listResultFile == "stdout" {
		fp = os.Stdout
	} else {
		var openErr error
		fp, openErr = os.Create(listResultFile)
		if openErr != nil {
			retErr = openErr
			log.Errorf("Failed to open list result file `%s'", listResultFile)
			return
		}
	}
	defer fp.Close()
	bw := bufio.NewWriter(fp)

	mac := digest.Mac{this.AccessKey, []byte(this.SecretKey)}
	client := rsf.New(&mac)
	marker := ""
	limit := 1000
	run := true
	maxRetryTimes := 5
	retryTimes := 1
	for run {
		entries, markerOut, err := client.ListPrefix(nil, bucket, prefix, marker, limit)
		if err != nil {
			if err == io.EOF {
				run = false
			} else {
				log.Errorf("List error for marker `%s', %s", marker, err)
				if retryTimes <= maxRetryTimes {
					log.Debug(fmt.Sprintf("Retry list for marker `%s' for `%d' time", marker, retryTimes))
					retryTimes += 1
					continue
				} else {
					log.Errorf("List failed too many times for `%s'", marker)
					break
				}
			}
		} else {
			retryTimes = 1
			if markerOut == "" {
				run = false
			} else {
				marker = markerOut
			}
		}
		//append entries
		for _, entry := range entries {
			lineData := fmt.Sprintf("%s\t%d\t%s\t%d\t%s\t%s\r\n", entry.Key, entry.Fsize, entry.Hash, entry.PutTime, entry.MimeType, entry.EndUser)
			_, wErr := bw.WriteString(lineData)
			if wErr != nil {
				log.Errorf("Write line data `%s' to list result file failed.", lineData)
			}
		}
		fErr := bw.Flush()
		if fErr != nil {
			log.Error("Flush data to list result file error", err)
		}
	}
	return
}