Function extract_tar_reader_to_dir

crates/openshell-driver-vm/src/driver.rs:3818–3823

(reader: impl Read, dest: &Path)

}

fn extract_tar_reader_to_dir(reader: impl Read, dest: &Path) -> Result<(), String> {
    let mut archive = tar::Archive::new(reader);
    archive
        .unpack(dest)
        .map_err(|err| format!("extract layer into {}: {err}", dest.display()))
}

// `media_type` is an OCI media type string (e.g. `application/vnd.oci.image.layer.v1.tar+gzip`),
// not a filesystem path, so case-sensitive comparison is correct.