in scripts/store-agent-creds.py [0:0]
def _get_system_arch() -> Tuple[str, str]:
    uname = platform.uname()
    if uname.system == "Linux":
        system = "linux"
    elif uname.system == "Darwin":
        system = "osx"
    else:
        raise RuntimeError("Un-supported platform")
    if uname.machine == "x86_64":
        arch = "x64"
    else:
        raise RuntimeError("Un-supported architecture")
    return system, arch