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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2067 A script that can return UTC date and time in ascii format which is convenient for patching build time information in any binary. Cc: Bob Feng <bob.c.feng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Bob Feng <bob.c.feng@intel.com> Acked-by: Leif Lindholm <leif.lindholm@linaro.org>
45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
## @file
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# Get current UTC date and time information and output as ascii code.
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#
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# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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VersionNumber = '0.1'
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import sys
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import datetime
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import argparse
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def Main():
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PARSER = argparse.ArgumentParser(
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description='Retrieves UTC date and time information (output ordering: year, date, time) - Version ' + VersionNumber)
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PARSER.add_argument('--year',
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action='store_true',
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help='Return UTC year of now. [Example output (2019): 39313032]')
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PARSER.add_argument('--date',
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action='store_true',
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help='Return UTC date MMDD of now. [Example output (7th August): 37303830]')
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PARSER.add_argument('--time',
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action='store_true',
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help='Return 24-hour-format UTC time HHMM of now. [Example output (14:25): 35323431]')
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ARGS = PARSER.parse_args()
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if len(sys.argv) == 1:
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print ("ERROR: At least one argument is required!\n")
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PARSER.print_help()
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today = datetime.datetime.utcnow()
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if ARGS.year:
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ReversedNumber = str(today.year)[::-1]
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print (''.join(hex(ord(HexString))[2:] for HexString in ReversedNumber))
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if ARGS.date:
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ReversedNumber = str(today.strftime("%m%d"))[::-1]
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print (''.join(hex(ord(HexString))[2:] for HexString in ReversedNumber))
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if ARGS.time:
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ReversedNumber = str(today.strftime("%H%M"))[::-1]
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print (''.join(hex(ord(HexString))[2:] for HexString in ReversedNumber))
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if __name__ == '__main__':
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Main()
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