Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/wheel/cli/unpack.py: 38%

1from __future__ import annotations 

2 

3from pathlib import Path 

4 

5from ..wheelfile import WheelFile 

6 

7 

8def unpack(path: str, dest: str = ".") -> None: 

9 """Unpack a wheel. 

10 

11 Wheel content will be unpacked to {dest}/{name}-{ver}, where {name} 

12 is the package name and {ver} its version. 

13 

14 :param path: The path to the wheel. 

15 :param dest: Destination directory (default to current directory). 

16 """ 

17 with WheelFile(path) as wf: 

18 namever = wf.parsed_filename.group("namever") 

19 destination = Path(dest) / namever 

20 print(f"Unpacking to: {destination}...", end="", flush=True) 

21 for zinfo in wf.filelist: 

22 wf.extract(zinfo, destination) 

23 

24 # Set permissions to the same values as they were set in the archive 

25 # We have to do this manually due to 

26 # https://github.com/python/cpython/issues/59999 

27 permissions = zinfo.external_attr >> 16 & 0o777 

28 destination.joinpath(zinfo.filename).chmod(permissions) 

29 

30 print("OK")