func (self *S3Filesystem) Create(src File) error {
var fullpath string
if self.path == "" || strings.HasSuffix(self.path, "/") {
fullpath = filepath.Join(self.path, src.Relative())
} else {
fullpath = self.path
}
input := s3manager.UploadInput{
ACL: aws.String(acl),
Bucket: aws.String(self.bucket),
Key: aws.String(fullpath),
}
switch t := src.(type) {
case *S3File:
// special case for S3File to preserve header information
getObjectInput := s3.GetObjectInput{
Bucket: aws.String(t.bucket),
Key: t.object.Key,
}
output, err := self.conn.GetObject(&getObjectInput)
if err != nil {
return err
}
defer output.Body.Close()
input.Body = output.Body
// transfer existing headers across
input.ContentType = output.ContentType
// input.LastModified = output.LastModified
input.StorageClass = output.StorageClass
default:
reader, err := src.Reader()
if err != nil {
return err
}
input.Body = reader
defer reader.Close()
input.ContentType = aws.String(guessMimeType(src.Relative()))
}
u := s3manager.NewUploaderWithClient(self.conn)
_, err := u.Upload(&input)
return err
}
func (client *s3client) UploadFile(bucketName string, remotePath string, localPath string, options UploadFileOptions) (string, error) {
uploader := s3manager.NewUploader(client.session)
stat, err := os.Stat(localPath)
if err != nil {
return "", err
}
localFile, err := os.Open(localPath)
if err != nil {
return "", err
}
defer localFile.Close()
progress := client.newProgressBar(stat.Size())
progress.Start()
defer progress.Finish()
uploadInput := s3manager.UploadInput{
Bucket: aws.String(bucketName),
Key: aws.String(remotePath),
Body: progressSeekReaderAt{localFile, progress},
ACL: aws.String(options.Acl),
}
if options.ServerSideEncryption != "" {
uploadInput.ServerSideEncryption = aws.String(options.ServerSideEncryption)
}
if options.KmsKeyId != "" {
uploadInput.SSEKMSKeyId = aws.String(options.KmsKeyId)
}
if options.ContentType != "" {
uploadInput.ContentType = aws.String(options.ContentType)
}
uploadOutput, err := uploader.Upload(&uploadInput)
if err != nil {
return "", err
}
if uploadOutput.VersionID != nil {
return *uploadOutput.VersionID, nil
}
return "", nil
}