CloverBootloader/BaseTools/Scripts/GetUtcDateTime.py

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## @file
# Get current UTC date and time information and output as ascii code.
#
# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
VersionNumber = '0.1'
import sys
import datetime
import argparse
def Main():
PARSER = argparse.ArgumentParser(
description='Retrieves UTC date and time information (output ordering: year, date, time) - Version ' + VersionNumber)
PARSER.add_argument('--year',
action='store_true',
help='Return UTC year of now. [Example output (2019): 39313032]')
PARSER.add_argument('--date',
action='store_true',
help='Return UTC date MMDD of now. [Example output (7th August): 37303830]')
PARSER.add_argument('--time',
action='store_true',
help='Return 24-hour-format UTC time HHMM of now. [Example output (14:25): 35323431]')
ARGS = PARSER.parse_args()
if len(sys.argv) == 1:
print ("ERROR: At least one argument is required!\n")
PARSER.print_help()
today = datetime.datetime.utcnow()
if ARGS.year:
ReversedNumber = str(today.year)[::-1]
print (''.join(hex(ord(HexString))[2:] for HexString in ReversedNumber))
if ARGS.date:
ReversedNumber = str(today.strftime("%m%d"))[::-1]
print (''.join(hex(ord(HexString))[2:] for HexString in ReversedNumber))
if ARGS.time:
ReversedNumber = str(today.strftime("%H%M"))[::-1]
print (''.join(hex(ord(HexString))[2:] for HexString in ReversedNumber))
if __name__ == '__main__':
Main()