Calibre script

main.py

import subprocess
import os
import argparse

parser = argparse.ArgumentParser(description='Process some integers.')
parser.add_argument('-c,', '--convert', dest='CONVERT_TYPE', help='filetype to convert to')
ARGS = parser.parse_args()


def convert_to_other_ebook_format(input_ebook, output_format):
    # book.epub to book.pdf for example
    output_ebook = input_ebook.split('.epub')[0] + '.' + output_format.replace('.', '')
    process = subprocess.Popen(['ebook-convert', input_ebook, output_ebook])
    process.wait()


if __name__ == '__main__':
    epub_books = [epub for epub in os.listdir(os.getcwd()) if epub.endswith('.epub')]

    for book in epub_books:
        convert_to_other_ebook_format(book, ARGS.CONVERT_TYPE)