Music production session manager https://www.laborejo.org
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#! /usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Copyright 2021, Nils Hilbricht, Germany ( https://www.hilbricht.net )
The Non-Session-Manager by Jonathan Moore Liles <male@tuxfamily.org>: http://non.tuxfamily.org/nsm/
New Session Manager, by LinuxAudio.org: https://github.com/linuxaudio/new-session-manager
With help from code fragments from https://github.com/attwad/python-osc ( DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE v2 )
This file is part of the Laborejo Software Suite ( https://www.laborejo.org ).
This application is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
#https://stackoverflow.com/questions/24937495/how-can-i-calculate-a-hash-for-a-filesystem-directory-using-python
import hashlib
from _hashlib import HASH as Hash
from pathlib import Path
from typing import Union
def md5_update_from_dir(directory, hash):
assert Path(directory).is_dir()
for path in sorted(Path(directory).iterdir(), key=lambda p: str(p).lower()):
hash.update(path.name.encode())
if path.is_file():
with open(path, "rb") as f:
for chunk in iter(lambda: f.read(4096), b""):
hash.update(chunk)
elif path.is_dir():
hash = md5_update_from_dir(path, hash)
return hash
def md5_dir(directory):
return md5_update_from_dir(directory, hashlib.md5()).hexdigest()