fn incremental_upload(version: String) {
    let remote_base = "tmp_incremental_upload";

    // Assume the local copy of the manifest from git is the current source of truth.
    let mut truth = Manifest::load();
    let local = generate_manifest(&truth);

    // Anything missing or needing updating?
    let mut changes = false;
    for (path, entry) in Timer::new("compress files")
        .parallelize(
            "compress files",
            local.entries.into_iter().collect(),
            |(path, mut entry)| {
                if truth.entries.get(&path).map(|x| &x.checksum) != Some(&entry.checksum) {
                    let remote_path = format!("{}/{}.gz", remote_base, path);
                    compress(&path, &remote_path);
                    entry.compressed_size_bytes = std::fs::metadata(&remote_path)
                        .unwrap_or_else(|_| panic!("Compressed {} not there?", remote_path))
                        .len();
                    Some((path, entry))
                } else {
                    None
                }
            },
        )
        .into_iter()
        .flatten()
    {
        truth.entries.insert(path, entry);
        changes = true;
    }
    if !changes {
        return;
    }

    // TODO /home/dabreegster/s3_abst_data/{version}/MANIFEST.json will get out of sync...
    abstio::write_json("data/MANIFEST.json".to_string(), &truth);

    must_run_cmd(
        Command::new("aws")
            .arg("s3")
            .arg("sync")
            .arg(format!("{}/data", remote_base))
            .arg(format!("s3://abstreet/{}/data", version)),
    );
    // Upload the new manifest file to S3.
    // TODO This won't work from AWS Batch; the workers will stomp over each other.
    must_run_cmd(
        Command::new("aws")
            .arg("s3")
            .arg("cp")
            .arg("data/MANIFEST.json")
            .arg(format!("s3://abstreet/{}/MANIFEST.json", version)),
    );

    // Nuke the temporary workspace
    must_run_cmd(Command::new("rm").arg("-rfv").arg(remote_base));
}
// Like upload(), but for running not on Dustin's main machine. It never deletes files from S3,
// only updates or creates new ones.
Like upload(), but for running not on Dustin's main machine. It never deletes files from S3,
only updates or creates new ones.
Like upload () but for running not on Dustin ' s main machine . It never deletes files from S3 only updates or creates new ones .
fn incremental_upload(version: String) {
    let remote_base = "tmp_incremental_upload";
    // Assume the local copy of the manifest from git is the current source of truth.
    let mut truth = Manifest::load();
    let local = generate_manifest(&truth);
    // Anything missing or needing updating?
    let mut changes = false;
    for (path, entry) in Timer::new("compress files")
        .parallelize(
            "compress files",
            local.entries.into_iter().collect(),
            |(path, mut entry)| {
                if truth.entries.get(&path).map(|x| &x.checksum) != Some(&entry.checksum) {
                    let remote_path = format!("{}/{}.gz", remote_base, path);
                    compress(&path, &remote_path);
                    entry.compressed_size_bytes = std::fs::metadata(&remote_path)
                        .unwrap_or_else(|_| panic!("Compressed {} not there?", remote_path))
                        .len();
                    Some((path, entry))
                } else {
                    None
                }
            },
        )
        .into_iter()
        .flatten()
    {
        truth.entries.insert(path, entry);
        changes = true;
    }
    if !changes {
        return;
    }
    // TODO /home/dabreegster/s3_abst_data/{version}/MANIFEST.json will get out of sync...
    abstio::write_json("data/MANIFEST.json".to_string(), &truth);
    must_run_cmd(
        Command::new("aws")
            .arg("s3")
            .arg("sync")
            .arg(format!("{}/data", remote_base))
            .arg(format!("s3://abstreet/{}/data", version)),
    );
    // Upload the new manifest file to S3.
    // TODO This won't work from AWS Batch; the workers will stomp over each other.
    must_run_cmd(
        Command::new("aws")
            .arg("s3")
            .arg("cp")
            .arg("data/MANIFEST.json")
            .arg(format!("s3://abstreet/{}/MANIFEST.json", version)),
    );
    // Nuke the temporary workspace
    must_run_cmd(Command::new("rm").arg("-rfv").arg(remote_base));
}
fn incremental_upload ( version : String ) { let remote_base = " " ; // Assume the local copy of the manifest from git is the current source of truth. let mut truth = Manifest :: load ( ) ; let local = generate_manifest ( & truth ) ; // Anything missing or needing updating? let mut changes = false ; for ( path , entry ) in Timer :: new ( " " ) . parallelize ( " " , local . entries . into_iter ( ) . collect ( ) , | ( path , mut entry ) | { if truth . entries . get ( & path ) . map ( | x | & x . checksum ) != Some ( & entry . checksum ) { let remote_path = format ! ( " " remote_base path ) ; compress ( & path , & remote_path ) ; entry . compressed_size_bytes = std :: fs :: metadata ( & remote_path ) . unwrap_or_else ( | _ | panic ! ( " " remote_path ) ) . len ( ) ; Some ( ( path , entry ) ) } else { None } } , ) . into_iter ( ) . flatten ( ) { truth . entries . insert ( path , entry ) ; changes = true ; } if ! changes { return ; } // TODO /home/dabreegster/s3_abst_data/{version}/MANIFEST.json will get out of sync... abstio :: write_json ( " " . to_string ( ) , & truth ) ; must_run_cmd ( Command :: new ( " " ) . arg ( " " ) . arg ( " " ) . arg ( format ! ( " " remote_base ) ) . arg ( format ! ( " " version ) ) , ) ; // Upload the new manifest file to S3. // TODO This won't work from AWS Batch; the workers will stomp over each other. must_run_cmd ( Command :: new ( " " ) . arg ( " " ) . arg ( " " ) . arg ( " " ) . arg ( format ! ( " " version ) ) , ) ; // Nuke the temporary workspace must_run_cmd ( Command :: new ( " " ) . arg ( " " ) . arg ( remote_base ) ) ; }
Like upload(), but for running not on Dustin's main machine.
Like upload () but for running not on Dustin ' s main machine .
version
String