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43 lines
1.3 KiB
43 lines
1.3 KiB
6 years ago
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from __future__ import absolute_import
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import os.path
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import tempfile
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from pip.utils import rmtree
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class BuildDirectory(object):
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def __init__(self, name=None, delete=None):
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# If we were not given an explicit directory, and we were not given an
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# explicit delete option, then we'll default to deleting.
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if name is None and delete is None:
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delete = True
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if name is None:
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# We realpath here because some systems have their default tmpdir
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# symlinked to another directory. This tends to confuse build
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# scripts, so we canonicalize the path by traversing potential
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# symlinks here.
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name = os.path.realpath(tempfile.mkdtemp(prefix="pip-build-"))
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# If we were not given an explicit directory, and we were not given
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# an explicit delete option, then we'll default to deleting.
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if delete is None:
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delete = True
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self.name = name
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self.delete = delete
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def __repr__(self):
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return "<{} {!r}>".format(self.__class__.__name__, self.name)
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def __enter__(self):
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return self.name
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def __exit__(self, exc, value, tb):
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self.cleanup()
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def cleanup(self):
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if self.delete:
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rmtree(self.name)
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