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41 lines
1.1 KiB
41 lines
1.1 KiB
5 months ago
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import os, tarfile, sys
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from optparse import OptionParser
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parser = OptionParser()
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parser.add_option("-x", "--exclude", dest="exclude", default="", help="file to exclude")
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(opts, args) = parser.parse_args()
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excludes = opts.exclude
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excludesMap = {}
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for i in excludes.split(','):
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excludesMap[i] = i
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if len(sys.argv) < 2:
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print("Usage: %s <file to untar> [destination path]" % sys.argv[0])
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print(" Untars a file into destination path directory.")
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sys.exit(1)
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def main():
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fullyQualifiedTarFileName = sys.argv[1]
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#get a tuple which has the directory and filenames split into a tuple.
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t = os.path.split(fullyQualifiedTarFileName)
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tarFileDir = t[0]
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tarFileName = t[1]
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if len(sys.argv) == 3:
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#the user supplied a destination directory to untar my stuff.
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destPath = sys.argv[2]
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else:
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#the user didnot supply a dest folder - dervie it removing the extension after the dot ('.')
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destPath = os.path.join(tarFileDir, tarFileName.rsplit('.',1)[0])
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tf = tarfile.open(fullyQualifiedTarFileName, 'r')
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tf.extractall(destPath)
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if __name__ == "__main__":
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main()
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