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#!/usr/bin/env python
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# Copyright 2017, Google Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import subprocess
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import datetime
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# this script is only of historical interest: it's the script that was used to
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# bootstrap the dataset
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def daterange(start, end):
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for n in range(int((end - start).days)):
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yield start + datetime.timedelta(n)
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start_date = datetime.date(2017, 3, 26)
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end_date = datetime.date(2017, 3, 29)
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for dt in daterange(start_date, end_date):
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dmy = dt.strftime('%Y-%m-%d')
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sha1 = subprocess.check_output(['git', 'rev-list', '-n', '1',
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'--before=%s' % dmy,
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'master']).strip()
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subprocess.check_call(['git', 'checkout', sha1])
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subprocess.check_call(['git', 'submodule', 'update'])
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subprocess.check_call(['git', 'clean', '-f', '-x', '-d'])
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subprocess.check_call(['cloc', '--vcs=git', '--by-file', '--yaml', '--out=../count/%s.yaml' % dmy, '.'])
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