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35 lines
971 B
35 lines
971 B
#!/usr/bin/env python
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# Copyright 2020 The Chromium Authors. All rights reserved.
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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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"""
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This script is used to download the clang update script. It runs as a gclient
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hook.
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It's equivalent to using curl to download the latest update script.
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"""
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import argparse
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import curlish
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import sys
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SCRIPT_DOWNLOAD_URL = ('https://raw.githubusercontent.com/chromium/' +
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'chromium/master/tools/clang/scripts/update.py')
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def main():
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parser = argparse.ArgumentParser(description='Download a file.')
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parser.add_argument('--output', help='Path to file to create/overwrite.')
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args = parser.parse_args()
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if not args.output:
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print('usage: download-clang-update-script.py --output=/a/b/update.py')
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return 1
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return 0 if curlish.curlish(SCRIPT_DOWNLOAD_URL, args.output) else 1
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if __name__ == '__main__':
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sys.exit(main())
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