~chris.foo/lolram/master

Viewing changes to calc_hash.py

Clean up unused files.

added added

removed removed

#!/usr/bin/env python3

import argparse

import os

import os.path

import hashlib

def main():

arg_parser = argparse.ArgumentParser()

arg_parser.add_argument('target_dir', type=str,

metavar='TARGET_DIR', nargs='+')

args = arg_parser.parse_args()

hash_obj = hashlib.md5()

for directory in args.target_dir:

for path in sorted(get_paths(directory)):

hash_obj.update(path.encode('utf8'))

with open(path, 'rb') as f:

data = f.read(4096)

if data == b'':

break

hash_obj.update(data)

print(hash_obj.hexdigest())

def get_paths(directory):

for dirpath, dirnames, filenames in os.walk(directory):

for dirname in list(dirnames):

if dirname.startswith('.'):

dirnames.remove(dirname)

continue

for filename in filenames:

if not filename.startswith('.') and not filename.endswith('~'):

yield os.path.join(dirpath, filename)

if __name__ == '__main__':

main()