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annotate scripts/dump_sln_cache.py @ 14:0aa61944e518

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Add utility script to print the contents of a solution's cache.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 29 Aug 2023 12:52:12 -0700
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14
0aa61944e518 Add utility script to print the contents of a solution's cache.
Ludovic Chabant <ludovic@chabant.com>
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1 import os.path
0aa61944e518 Add utility script to print the contents of a solution's cache.
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2 import pickle
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3 import pprint
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4 import logging
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5 import argparse
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6 from vsutil import SolutionCache
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7
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8
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9 def main():
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10 parser = argparse.ArgumentParser()
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11 parser.add_argument('cache',
0aa61944e518 Add utility script to print the contents of a solution's cache.
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12 help="The path to the cache file")
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13 parser.add_argument('-v', '--verbose',
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14 action='store_true')
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15 args = parser.parse_args()
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16
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17 loglevel = logging.INFO
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18 if args.verbose:
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19 loglevel = logging.DEBUG
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20 logging.basicConfig(level=loglevel)
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21 logger = logging.getLogger()
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22
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23 cachepath = args.cache
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24 try:
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25 with open(cachepath, 'rb') as fp:
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26 cache = pickle.load(fp)
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27 except Exception as ex:
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28 logger.error("Error loading solution cache: %s" % ex)
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29 return 1
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30
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31 loaded_ver = getattr(cache, '_saved_version', 0)
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32 if loaded_ver != SolutionCache.VERSION:
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33 logger.warn(f"Cache was saved with older format: {cachepath} "
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34 f"(got {loaded_ver}, expected {SolutionCache.VERSION})")
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35 else:
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36 logger.info(f"Cache has correct version: {loaded_ver}")
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37
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38 logger.info(f"VSSolution: {cache.slnobj.path}")
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39 logger.info(f"Projects: {len(cache.slnobj.projects)}")
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40 for proj in cache.slnobj.projects:
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41 logger.info(f" {proj.name}: {proj.path}")
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42 logger.info(f"Sections: {len(cache.slnobj.sections)}")
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43 for section in cache.slnobj.sections:
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44 logger.info(f" {section.name} ({len(section.entries)} entries)")
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45
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46 if __name__ == '__main__':
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47 main()