Function unix_decompress_file

python-client/src/datapane/common/ops_utils.py:62–69

(UNIX only) Return path to a compressed version of the input filename

(f_name: NPath)

@contextmanager
def unix_decompress_file(f_name: NPath) -> t.Generator[str, None, None]:
    """(UNIX only) Return path to a compressed version of the input filename"""
    subprocess.run(["gunzip", "-kf", f_name], check=True)
    f_name_gz = f"{f_name}.gz"
    try:
        yield f_name_gz
    finally:
        os.unlink(f_name_gz)


@contextmanager