74 lines
2.8 KiB
Python
74 lines
2.8 KiB
Python
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#!/usr/bin/env python
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# Protocol Buffers - Google's data interchange format
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# Copyright 2008 Google Inc. All rights reserved.
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# https://developers.google.com/protocol-buffers/
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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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"""Script to update a failure list file to add/remove failures.
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This is sort of like comm(1), except it recognizes comments and ignores them.
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"""
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import argparse
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parser = argparse.ArgumentParser(
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description='Adds/removes failures from the failure list.')
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parser.add_argument('filename', type=str, help='failure list file to update')
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parser.add_argument('--add', dest='add_list', action='append')
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parser.add_argument('--remove', dest='remove_list', action='append')
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args = parser.parse_args()
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add_set = set()
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remove_set = set()
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for add_file in (args.add_list or []):
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with open(add_file) as f:
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for line in f:
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add_set.add(line)
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for remove_file in (args.remove_list or []):
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with open(remove_file) as f:
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for line in f:
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if line in add_set:
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raise Exception("Asked to both add and remove test: " + line)
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remove_set.add(line.strip())
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add_list = sorted(add_set, reverse=True)
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with open(args.filename) as in_file:
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existing_list = in_file.read()
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with open(args.filename, "w") as f:
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for line in existing_list.splitlines(True):
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test = line.split("#")[0].strip()
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while len(add_list) > 0 and test > add_list[-1]:
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f.write(add_list.pop())
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if test not in remove_set:
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f.write(line)
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