A script to convert my existing manga directories to one compatible with komga

README.md

This isn't really going to be useful for anyone else. But if you have a comic/manga collection where every series is stored in a directory that contains directories representing each chapter of the series, and you want to turn those directories into .cbz files, this may be of some use for you.

directories-to-cbz.py

from os import listdir, makedirs
from os.path import abspath, expanduser, isdir, join
from zipfile import ZIP_DEFLATED, ZipFile

from tqdm import tqdm

BASE = abspath(expanduser("~/Manga/downloaded-manga"))
KOMGA_BASE = abspath(expanduser("~/Manga/downloaded-manga-komga"))

for manga in tqdm(listdir(BASE), desc="Manga"):
    manga_base = join(BASE, manga)
    if not isdir(manga_base):
        continue
    komga_manga_base = join(KOMGA_BASE, manga)
    makedirs(komga_manga_base, exist_ok=True)
    for chapter in tqdm(listdir(manga_base), desc="Chapters", leave=False):
        chapter_base = join(manga_base, chapter)
        if not isdir(chapter_base):
            continue
        zipfile = ZipFile(join(komga_manga_base, chapter)[:250] + ".cbz", mode="w", compression=ZIP_DEFLATED)
        for file in tqdm(listdir(chapter_base), desc="Files", leave=False):
            zipfile.write(join(chapter_base, file), file)
        zipfile.close()

requirements.txt

tqdm