Function ais_binary

nemo/utils/data_utils.py:141–157

Return location of `ais` binary if available.

()

@lru_cache(maxsize=1)
def ais_binary() -> str:
    """Return location of `ais` binary if available."""
    path = shutil.which('ais')

    if path is not None:
        logging.debug('Found AIS binary at %s', path)
        return path

    # Double-check if it exists at the default path
    default_path = '/usr/local/bin/ais'
    if os.path.isfile(default_path):
        logging.info('ais available at the default path: %s', default_path, mode=LogMode.ONCE)
        return default_path
    logging.warning(
        f'AIS binary not found with `which ais` and at the default path {default_path}.', mode=LogMode.ONCE
    )
    return None


def datastore_path_to_local_path(store_path: str) -> str: