ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæÝ¹È߲؋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) `$‰bØÔŸ’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_ÿÙimport logging import os import shutil from stat import S_IWUSR def ensure_dir(path): if not path.exists(): logging.debug("create folder %s", str(path)) os.makedirs(str(path)) def ensure_safe_to_do(src, dest): if src == dest: raise ValueError(f"source and destination is the same {src}") if not dest.exists(): return if dest.is_dir() and not dest.is_symlink(): logging.debug("remove directory %s", dest) safe_delete(dest) else: logging.debug("remove file %s", dest) dest.unlink() def symlink(src, dest): ensure_safe_to_do(src, dest) logging.debug("symlink %s", _Debug(src, dest)) dest.symlink_to(src, target_is_directory=src.is_dir()) def copy(src, dest): ensure_safe_to_do(src, dest) is_dir = src.is_dir() method = copytree if is_dir else shutil.copy logging.debug("copy %s", _Debug(src, dest)) method(str(src), str(dest)) def copytree(src, dest): for root, _, files in os.walk(src): dest_dir = os.path.join(dest, os.path.relpath(root, src)) if not os.path.isdir(dest_dir): os.makedirs(dest_dir) for name in files: src_f = os.path.join(root, name) dest_f = os.path.join(dest_dir, name) shutil.copy(src_f, dest_f) def safe_delete(dest): def onerror(func, path, exc_info): # noqa: U100 if not os.access(path, os.W_OK): os.chmod(path, S_IWUSR) func(path) else: raise shutil.rmtree(str(dest), ignore_errors=True, onerror=onerror) class _Debug: def __init__(self, src, dest): self.src = src self.dest = dest def __str__(self): return f"{'directory ' if self.src.is_dir() else ''}{str(self.src)} to {str(self.dest)}" __all__ = [ "ensure_dir", "symlink", "copy", "symlink", "copytree", "safe_delete", ]