async fn copy_to_s3(pathbuf: &PathBuf, uploader: &S3Uploader) -> Result<()> {
    trace!("copy_to_s3: {:?}", pathbuf);

    let file = File::open(pathbuf.as_path())?;
    let metadata = file.metadata()?;
    let (bucket, prefix) = get_bucket_and_prefix(pathbuf, uploader);

    let tokio_file = tokio::fs::File::from_std(file);
    let s3_client = S3Client::new(Region::EuWest2);
    let start_upload_time = std::time::Instant::now();
    let result = s3_client
        .put_object(PutObjectRequest {
            bucket: bucket.to_string(),
            key: prefix,
            server_side_encryption: Some("AES256".to_string()),
            content_length: Some(metadata.len() as i64),
            body: Some(rusoto_core::ByteStream::new(
                codec::FramedRead::new(tokio_file, codec::BytesCodec::new())
                    .map_ok(|bytes| bytes.freeze()),
            )),
            ..Default::default()
        })
        .await;
    let end_upload_time = std::time::Instant::now();

    match result {
        Ok(_) => {
            // * if everything is good, we just want to set a couple of Prometheus metrics
            BYTES_TRANSFERRED.inc_by(metadata.len() as i64);

            // get upload duration in milliseconds
            let d = end_upload_time
                .duration_since(start_upload_time)
                .as_millis();
            BYTES_PER_MILLISECOND.observe(metadata.len() as f64 / d as f64);

            Ok(())
        }
        Err(_) => {
            // * if it's not good, return an error. this will be picked up by the retrier, and
            // * appropriate action taken.
            let path = pathbuf
                .as_path()
                .to_str()
                .expect("unable to convert path to string")
                .to_owned();
            bail!(S3Error::PutObject(path))
        }
    }
}
// copy a file @pathbuf to the designated bucket and prefix.
copy a file @pathbuf to the designated bucket and prefix.
copy a file @pathbuf to the designated bucket and prefix .
async fn copy_to_s3(pathbuf: &PathBuf, uploader: &S3Uploader) -> Result<()> {
    trace!("copy_to_s3: {:?}", pathbuf);
    let file = File::open(pathbuf.as_path())?;
    let metadata = file.metadata()?;
    let (bucket, prefix) = get_bucket_and_prefix(pathbuf, uploader);
    let tokio_file = tokio::fs::File::from_std(file);
    let s3_client = S3Client::new(Region::EuWest2);
    let start_upload_time = std::time::Instant::now();
    let result = s3_client
        .put_object(PutObjectRequest {
            bucket: bucket.to_string(),
            key: prefix,
            server_side_encryption: Some("AES256".to_string()),
            content_length: Some(metadata.len() as i64),
            body: Some(rusoto_core::ByteStream::new(
                codec::FramedRead::new(tokio_file, codec::BytesCodec::new())
                    .map_ok(|bytes| bytes.freeze()),
            )),
            ..Default::default()
        })
        .await;
    let end_upload_time = std::time::Instant::now();
    match result {
        Ok(_) => {
            // * if everything is good, we just want to set a couple of Prometheus metrics
            BYTES_TRANSFERRED.inc_by(metadata.len() as i64);
            // get upload duration in milliseconds
            let d = end_upload_time
                .duration_since(start_upload_time)
                .as_millis();
            BYTES_PER_MILLISECOND.observe(metadata.len() as f64 / d as f64);
            Ok(())
        }
        Err(_) => {
            // * if it's not good, return an error. this will be picked up by the retrier, and
            // * appropriate action taken.
            let path = pathbuf
                .as_path()
                .to_str()
                .expect("unable to convert path to string")
                .to_owned();
            bail!(S3Error::PutObject(path))
        }
    }
}
async fn copy_to_s3 ( pathbuf : & PathBuf , uploader : & S3Uploader ) -> Result < ( ) > { trace ! ( " " pathbuf ) ; let file = File :: open ( pathbuf . as_path ( ) ) ? ; let metadata = file . metadata ( ) ? ; let ( bucket , prefix ) = get_bucket_and_prefix ( pathbuf , uploader ) ; let tokio_file = tokio :: fs :: File :: from_std ( file ) ; let s3_client = S3Client :: new ( Region :: EuWest2 ) ; let start_upload_time = std :: time :: Instant :: now ( ) ; let result = s3_client . put_object ( PutObjectRequest { bucket : bucket . to_string ( ) , key : prefix , server_side_encryption : Some ( " " . to_string ( ) ) , content_length : Some ( metadata . len ( ) as i64 ) , body : Some ( rusoto_core :: ByteStream :: new ( codec :: FramedRead :: new ( tokio_file , codec :: BytesCodec :: new ( ) ) . map_ok ( | bytes | bytes . freeze ( ) ) , ) ) , .. Default :: default ( ) } ) . await ; let end_upload_time = std :: time :: Instant :: now ( ) ; match result { Ok ( _ ) => { // * if everything is good, we just want to set a couple of Prometheus metrics BYTES_TRANSFERRED . inc_by ( metadata . len ( ) as i64 ) ; // get upload duration in milliseconds let d = end_upload_time . duration_since ( start_upload_time ) . as_millis ( ) ; BYTES_PER_MILLISECOND . observe ( metadata . len ( ) as f64 / d as f64 ) ; Ok ( ( ) ) } Err ( _ ) => { // * if it's not good, return an error. this will be picked up by the retrier, and // * appropriate action taken. let path = pathbuf . as_path ( ) . to_str ( ) . expect ( " " ) . to_owned ( ) ; bail ! ( S3Error PutObject ( path ) ) } } }
copy a file @pathbuf to the designated bucket and prefix.
copy a file @pathbuf to the designated bucket and prefix .
pathbuf
&PathBuf
uploader
&S3Uploader
pathbuf
&PathBuf
uploader
&S3Uploader