20 lines
564 B
Python
20 lines
564 B
Python
import os, shutil, subprocess
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def untar(tarball_path, parent_path, base, lazy=False):
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path = os.path.join(parent_path, base)
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if lazy and os.path.isdir(path):
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return path
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try:
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shutil.rmtree(path)
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except FileNotFoundError:
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pass
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os.makedirs(parent_path, exist_ok=True)
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try:
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subprocess.check_call(['tar', 'xfC', tarball_path, parent_path])
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except FileNotFoundError:
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import tarfile
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tar = tarfile.open(tarball_path)
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tar.extractall(path=parent_path)
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tar.close()
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return path
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