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1 #!/usr/bin/python | 1 #!/usr/bin/python |
2 # Copyright (c) 2008-2010 The Chromium Authors. All rights reserved. | 2 # Copyright (c) 2008-2010 The Chromium Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 """Generate index.html files for a Google Storage for Developers directory. | 6 """Generate index.html files for a Google Storage for Developers directory. |
7 | 7 |
8 Google Storage for Developers provides only a raw set of objects. | 8 Google Storage for Developers provides only a raw set of objects. |
9 For some buckets we would like to be able to support browsing of the directory | 9 For some buckets we would like to be able to support browsing of the directory |
10 tree. This utility will generate the needed index and upload/update it. | 10 tree. This utility will generate the needed index and upload/update it. |
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43 elif sz < 1000000000: | 43 elif sz < 1000000000: |
44 sz = str(int(sz / 100000) / 10.0) + 'M' | 44 sz = str(int(sz / 100000) / 10.0) + 'M' |
45 else: | 45 else: |
46 sz = str(int(sz / 100000000) / 10.0) + 'G' | 46 sz = str(int(sz / 100000000) / 10.0) + 'G' |
47 return sz | 47 return sz |
48 | 48 |
49 | 49 |
50 def GetPathInfo(path, options): | 50 def GetPathInfo(path, options): |
51 """Collect size, date, md5 for a give gsd path.""" | 51 """Collect size, date, md5 for a give gsd path.""" |
52 # Check current state. | 52 # Check current state. |
53 cmd = [options.gsutil, 'ls', '-l', path] | 53 cmd = [options.gsutil, 'ls', '-L', path] |
54 p = subprocess.Popen(cmd, stdout=subprocess.PIPE) | 54 p = subprocess.Popen(cmd, stdout=subprocess.PIPE) |
55 p_stdout, _ = p.communicate() | 55 p_stdout, _ = p.communicate() |
56 assert p.returncode == 0 | 56 assert p.returncode == 0 |
57 # Extract intersting fields. | 57 # Extract intersting fields. |
58 fields = {} | 58 fields = {} |
59 fields['size'] = FixupSize(re.search('\tObject size:\t([0-9]+)\n', | 59 fields['size'] = FixupSize(re.search('\tObject size:\t([0-9]+)\n', |
60 p_stdout).group(1)) | 60 p_stdout).group(1)) |
61 fields['md5'] = re.search('\tMD5:\t([^\n]+)\n', p_stdout).group(1) | 61 fields['md5'] = re.search('\tMD5:\t([^\n]+)\n', p_stdout).group(1) |
62 fields['date'] = re.search('\tLast mod:\t([^\n]+)\n', p_stdout).group(1) | 62 fields['date'] = re.search('\tLast mod:\t([^\n]+)\n', p_stdout).group(1) |
63 return fields | 63 return fields |
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201 dest='gsutil', help='path to gsutil') | 201 dest='gsutil', help='path to gsutil') |
202 options, args = parser.parse_args(argv) | 202 options, args = parser.parse_args(argv) |
203 if len(args) != 2 or not args[1].startswith('gs://'): | 203 if len(args) != 2 or not args[1].startswith('gs://'): |
204 parser.print_help() | 204 parser.print_help() |
205 return 1 | 205 return 1 |
206 return GenerateIndexes(args[1], options) | 206 return GenerateIndexes(args[1], options) |
207 | 207 |
208 | 208 |
209 if __name__ == '__main__': | 209 if __name__ == '__main__': |
210 sys.exit(main(sys.argv)) | 210 sys.exit(main(sys.argv)) |
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