mirror of https://github.com/pypa/pip
Fix deletion of temp dir when exception occurs
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parent
3dad80a314
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f162236360
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@ -269,6 +269,7 @@ class InstallCommand(RequirementCommand):
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# Create a target directory for using with the target option
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target_temp_dir = TempDirectory(kind="target")
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target_temp_dir_path = target_temp_dir.path
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self.enter_context(target_temp_dir)
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global_options = options.global_options or []
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@ -452,54 +453,53 @@ class InstallCommand(RequirementCommand):
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# packages to be moved to target directory
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lib_dir_list = []
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with target_temp_dir:
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# Checking both purelib and platlib directories for installed
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# packages to be moved to target directory
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scheme = distutils_scheme('', home=target_temp_dir.path)
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purelib_dir = scheme['purelib']
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platlib_dir = scheme['platlib']
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data_dir = scheme['data']
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# Checking both purelib and platlib directories for installed
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# packages to be moved to target directory
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scheme = distutils_scheme('', home=target_temp_dir.path)
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purelib_dir = scheme['purelib']
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platlib_dir = scheme['platlib']
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data_dir = scheme['data']
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if os.path.exists(purelib_dir):
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lib_dir_list.append(purelib_dir)
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if os.path.exists(platlib_dir) and platlib_dir != purelib_dir:
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lib_dir_list.append(platlib_dir)
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if os.path.exists(data_dir):
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lib_dir_list.append(data_dir)
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if os.path.exists(purelib_dir):
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lib_dir_list.append(purelib_dir)
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if os.path.exists(platlib_dir) and platlib_dir != purelib_dir:
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lib_dir_list.append(platlib_dir)
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if os.path.exists(data_dir):
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lib_dir_list.append(data_dir)
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for lib_dir in lib_dir_list:
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for item in os.listdir(lib_dir):
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if lib_dir == data_dir:
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ddir = os.path.join(data_dir, item)
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if any(s.startswith(ddir) for s in lib_dir_list[:-1]):
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continue
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target_item_dir = os.path.join(target_dir, item)
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if os.path.exists(target_item_dir):
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if not upgrade:
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logger.warning(
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'Target directory %s already exists. Specify '
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'--upgrade to force replacement.',
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target_item_dir
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)
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continue
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if os.path.islink(target_item_dir):
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logger.warning(
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'Target directory %s already exists and is '
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'a link. pip will not automatically replace '
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'links, please remove if replacement is '
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'desired.',
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target_item_dir
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)
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continue
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if os.path.isdir(target_item_dir):
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shutil.rmtree(target_item_dir)
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else:
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os.remove(target_item_dir)
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for lib_dir in lib_dir_list:
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for item in os.listdir(lib_dir):
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if lib_dir == data_dir:
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ddir = os.path.join(data_dir, item)
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if any(s.startswith(ddir) for s in lib_dir_list[:-1]):
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continue
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target_item_dir = os.path.join(target_dir, item)
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if os.path.exists(target_item_dir):
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if not upgrade:
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logger.warning(
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'Target directory %s already exists. Specify '
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'--upgrade to force replacement.',
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target_item_dir
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)
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continue
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if os.path.islink(target_item_dir):
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logger.warning(
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'Target directory %s already exists and is '
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'a link. pip will not automatically replace '
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'links, please remove if replacement is '
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'desired.',
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target_item_dir
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)
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continue
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if os.path.isdir(target_item_dir):
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shutil.rmtree(target_item_dir)
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else:
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os.remove(target_item_dir)
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shutil.move(
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os.path.join(lib_dir, item),
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target_item_dir
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)
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shutil.move(
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os.path.join(lib_dir, item),
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target_item_dir
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)
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def _warn_about_conflicts(self, to_install):
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try:
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