unzip a directory of zip files to a destination directory using the a cli

unzip_r_packages_cli.py

# -*- coding: utf-8 -*-
"""
Created on Wed Jun  6 11:51:58 2018
unzip a directory of zip files to a destination directory using the a cli
USAGE:

$ python unzip_r_packages_cli.py --indir path_to_zip_files --outdir path_to_destination

@author: jsaracen
"""
import click
import os
import zipfile

@click.command()
@click.option('--indir', default='..', prompt='Where are the zip files?',
              help='The path to the zip files')
@click.option('--outdir', default='..', prompt='Where to put the unzipped files?',
              help='The path for the unzipped files',
              )
def unzip(indir, outdir):
    """Simple program that unpacks a directory of zip folders to a 
    new directory."""
    file_ext = ".zip"    
    for root, dirs, files in os.walk(indir):
      for file in files:
        if file.endswith(file_ext):
          path = os.path.join(root, file)
          zip_ref = zipfile.ZipFile(path, 'r')
          zip_ref.extractall(outdir)
          zip_ref.close()
      
if __name__ == '__main__':
    unzip()