ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ""" Application data stored by virtualenv. """ from __future__ import absolute_import, unicode_literals from abc import ABCMeta, abstractmethod from contextlib import contextmanager import six from virtualenv.info import IS_ZIPAPP @six.add_metaclass(ABCMeta) class AppData(object): """Abstract storage interface for the virtualenv application""" @abstractmethod def close(self): """called before virtualenv exits""" @abstractmethod def reset(self): """called when the user passes in the reset app data""" @abstractmethod def py_info(self, path): raise NotImplementedError @abstractmethod def py_info_clear(self): raise NotImplementedError @property def can_update(self): raise NotImplementedError @abstractmethod def embed_update_log(self, distribution, for_py_version): raise NotImplementedError @property def house(self): raise NotImplementedError @property def transient(self): raise NotImplementedError @abstractmethod def wheel_image(self, for_py_version, name): raise NotImplementedError @contextmanager def ensure_extracted(self, path, to_folder=None): """Some paths might be within the zipapp, unzip these to a path on the disk""" if IS_ZIPAPP: with self.extract(path, to_folder) as result: yield result else: yield path @abstractmethod @contextmanager def extract(self, path, to_folder): raise NotImplementedError @abstractmethod @contextmanager def locked(self, path): raise NotImplementedError @six.add_metaclass(ABCMeta) class ContentStore(object): @abstractmethod def exists(self): raise NotImplementedError @abstractmethod def read(self): raise NotImplementedError @abstractmethod def write(self, content): raise NotImplementedError @abstractmethod def remove(self): raise NotImplementedError @abstractmethod @contextmanager def locked(self): pass