#!/bin/sh
###########################################################################
#
# Copyright (c) 2021-2023 Diality Inc. - All Rights Reserved.
#
# THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
# WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
#
# @file    date_time_set.sh
#
# @author  (last)      Behrouz NematiPour
# @date    (last)      20-Apr-2021
# @author  (original)  Behrouz NematiPour
# @date    (original)  20-Apr-2021
#
############################################################################

if [ $# -eq 0 ]; then
    currentFile=$(basename "$0")
    echo "Usage: ./$currentFile 'yyyy-mm-dd HH:MM:SS' [ntp:true|false]"
    exit 0
fi

new_time="$1"
ntp_flag="${2:-false}"  # Default to 'false' if not provided

sudo timedatectl set-ntp "$ntp_flag"

sudo date -s "$new_time"

# set the hwclock from the system time
sudo hwclock -w