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34 lines
735 B
Python
34 lines
735 B
Python
import glob
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from pathlib import Path
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from ..manylinux import ensure_image, PythonVersion
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from ..utils.log import log
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__all__ = ['execute']
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def _unpack_args(args):
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'''Unpack command line arguments
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'''
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return (args.tag,)
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def execute(tag):
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'''List python versions installed in a manylinux image
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'''
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image = ensure_image(tag)
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pythons = []
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for path in glob.glob(str(image.path / 'opt/python/cp*')):
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path = Path(path)
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version = PythonVersion.from_str(path.readlink().name[8:]).long()
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pythons.append((path.name, version))
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pythons = sorted(pythons)
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for (abi, version) in pythons:
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log('LIST', "{:8} -> /opt/python/{:}".format(version, abi))
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return pythons
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