def METHOD_NAME():
    """
    Provide grains for SmartOS
    """
    grains = {}
    if salt.utils.platform.is_smartos_zone():
        grains = salt.utils.dictupdate.update(
            grains, _smartos_zone_data(), merge_lists=True
        )
    elif salt.utils.platform.is_smartos_globalzone():
        grains = salt.utils.dictupdate.update(
            grains, _smartos_computenode_data(), merge_lists=True
        )
    grains = salt.utils.dictupdate.update(
        grains, _smartos_zone_pkgin_data(), merge_lists=True
    )
    grains = salt.utils.dictupdate.update(
        grains, _smartos_zone_pkgsrc_data(), merge_lists=True
    )
    return grains