| #!/usr/bin/env python |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| # |
| # USAGE: |
| # $ ./sbox-ospath.py FILENAME |
| # |
| # This script will look for all lines in the file that use an expression |
| # that looks like: |
| # os.path.join(wc_dir, 'A', 'B') |
| # |
| # and rewrite that to: |
| # sbox.ospath('A/B') |
| # |
| # Obviously, this relies heavily on standard naming for the variables in |
| # our testing code. Visual inspection (and execution!) should be performed. |
| # |
| # The file is rewritten in place. |
| # |
| |
| import sys |
| import os |
| import re |
| |
| RE_FIND_JOIN = re.compile(r'os\.path\.join\((?:sbox\.)?wc_dir, ' |
| r'(["\'][^"\']*["\'](?:, ["\'][^"\']*["\'])*)\)') |
| |
| |
| def rewrite_file(fname): |
| count = 0 |
| lines = open(fname).readlines() |
| for i in range(len(lines)): |
| line = lines[i] |
| match = RE_FIND_JOIN.search(line) |
| if match: |
| start, end = match.span() |
| parts = match.group(1).replace('"', "'").replace("', '", '/') |
| lines[i] = line[:start] + 'sbox.ospath(' + parts + ')' + line[end:] |
| count += 1 |
| if count == 0: |
| print('No changes.') |
| else: |
| open(fname, 'w').writelines(lines) |
| print('%s rewrites performed.' % (count,)) |
| |
| |
| if __name__ == '__main__': |
| rewrite_file(sys.argv[1]) |