1775adfe32
datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp (timestamp, datetime.UTC). Bug: 1487454 Change-Id: I1b9f777e29cdb41eaf77e6e7e0bf70afc9925f6d Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4977419 Commit-Queue: Ho Cheung <uioptt24@gmail.com> Reviewed-by: danakj <danakj@chromium.org> Cr-Commit-Position: refs/heads/main@{#1215551}
38 lines
1.3 KiB
Python
Executable File
38 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python3
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# Copyright 2016 The Chromium Authors
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Takes a timestamp and writes it in as readable text to a .h file."""
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import argparse
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import datetime
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import os
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import sys
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def main():
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argument_parser = argparse.ArgumentParser()
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argument_parser.add_argument('output_file', help='The file to write to')
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argument_parser.add_argument('timestamp')
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args = argument_parser.parse_args()
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date_val = int(args.timestamp)
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date = datetime.datetime.fromtimestamp(date_val, tz=datetime.timezone.utc)
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output = ('// Generated by //base/write_build_date_header.py\n'
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'#ifndef BASE_GENERATED_BUILD_DATE_TIMESTAMP \n'
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f'#define BASE_GENERATED_BUILD_DATE_TIMESTAMP {date_val}'
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f' // {date:%b %d %Y %H:%M:%S}\n'
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'#endif // BASE_GENERATED_BUILD_DATE_TIMESTAMP \n')
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current_contents = ''
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if os.path.isfile(args.output_file):
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with open(args.output_file, 'r') as current_file:
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current_contents = current_file.read()
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if current_contents != output:
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with open(args.output_file, 'w') as output_file:
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output_file.write(output)
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return 0
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if __name__ == '__main__':
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sys.exit(main())
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