#!/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
#
############################################################################

# Description
#   Sets system time and NTP flag
# Parameters
#   - DateTime to update
#   - Network Time protocol flag

# Considerations 
#   Setting the system time with a custom time will only work if NTP is set to off

# sources
. ./_errors_
. ./_functions_

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

# checks
check_param_count  "$#" "$PARAM_COUNT"

# main
sudo timedatectl set-ntp "$ntp_flag"
check_result "$?" "$ERR_CMDFAIL_TIMEDATECTL"

sudo date -s "$new_time"
check_result "$?" "$ERR_CMDFAIL_DATE"

sudo hwclock -w         
check_result "$?" "$ERR_CMDFAIL_HW_CLOCK" 

# exit gracefully
sleep 0.1
echo ""
exit 0