Exemplo n.º 1
0
func (store FileStore) NewUpload(info tusd.FileInfo) (id string, err error) {
	id = uid.Uid()
	info.ID = id

	// Create .bin file with no content
	file, err := os.OpenFile(store.binPath(id), os.O_CREATE|os.O_WRONLY, defaultFilePerm)
	if err != nil {
		return
	}
	defer file.Close()

	// writeInfo creates the file by itself if necessary
	err = store.writeInfo(id, info)
	return
}
Exemplo n.º 2
0
Arquivo: s3store.go Projeto: Rio/tusd
func (store S3Store) NewUpload(info tusd.FileInfo) (id string, err error) {
	var uploadId string
	if info.ID == "" {
		uploadId = uid.Uid()
	} else {
		uploadId = info.ID
	}

	infoJson, err := json.Marshal(info)
	if err != nil {
		return "", err
	}

	// Create object on S3 containing information about the file
	_, err = store.Service.PutObject(&s3.PutObjectInput{
		Bucket:        aws.String(store.Bucket),
		Key:           aws.String(uploadId + ".info"),
		Body:          bytes.NewReader(infoJson),
		ContentLength: aws.Int64(int64(len(infoJson))),
	})
	if err != nil {
		return "", fmt.Errorf("s3store: unable to create info file:\n%s", err)
	}

	// Convert meta data into a map of pointers for AWS Go SDK, sigh.
	metadata := make(map[string]*string, len(info.MetaData))
	for key, value := range info.MetaData {
		// Copying the value is required in order to prevent it from being
		// overwritten by the next iteration.
		v := nonASCIIRegexp.ReplaceAllString(value, "?")
		metadata[key] = &v
	}

	// Create the actual multipart upload
	res, err := store.Service.CreateMultipartUpload(&s3.CreateMultipartUploadInput{
		Bucket:   aws.String(store.Bucket),
		Key:      aws.String(uploadId),
		Metadata: metadata,
	})
	if err != nil {
		return "", fmt.Errorf("s3store: unable to create multipart upload:\n%s", err)
	}

	id = uploadId + "+" + *res.UploadId

	return
}