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size.py
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size.py
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#! /usr/bin/python3
"""Dump the sizes for the given files, suitable for pasting into content.ht"""
import hashlib
import os
import sys
DOT = '.'
# For consistency with historical use.
sort_order = {ext: i for i, ext in enumerate(
('tgz', 'tar.bz2', 'tar.xz', 'pdb.zip', 'amd64.msi', 'msi', 'chm', 'dmg'))}
def ignore(filename: str) -> bool:
return not any(filename.endswith(DOT + ext) for ext in sort_order)
def key(filename: str) -> int:
parts = filename.split(DOT)
# Try 2 parts first.
ext = DOT.join(parts[-2:])
if ext not in sort_order:
ext = parts[-1]
# Let KeyError propagate.
return sort_order.get(ext, 9999)
def main() -> None:
for filename in sorted(sys.argv[1:], key=key):
if ignore(filename):
continue
md5 = hashlib.md5()
with open(filename, 'rb') as fp:
md5.update(fp.read())
size = os.stat(filename).st_size
print(f' {md5.hexdigest()} {size:8} {filename}')
if __name__ == '__main__':
main()