<gh_stars>1-10
import shutil
import tarfile
import urllib.request
from glob import glob
import os

print("Downloading data...", flush=True)
urllib.request.urlretrieve('https://github.com/XingangPan/GAN2Shape/releases/download/v1.0/data.tar.gz', "data.tar.gz")
parts = [f'x0{i}' for i in range(4)]
for part in parts:
    urllib.request.urlretrieve(f'https://github.com/XingangPan/GAN2Shape/releases/download/v1.0/{part}', part)

print("Data downloaded, saving it...", flush=True)
with open('x0.tar.gz', 'wb') as dest:
    for file in parts:
        with open(file, 'rb') as src:
            shutil.copyfileobj(src, dest)

print("Extracting data...", flush=True)
with tarfile.open('data.tar.gz', mode="r:gz") as data_tar:
    data_tar.extractall()
with tarfile.open('x0.tar.gz', mode="r:gz") as checkpoints_tar:
    checkpoints_tar.extractall()

print("Removing temp files...")
os.remove('data.tar.gz')
os.remove('x0.tar.gz')
for part in parts:
    os.remove(part)

for _, dirs, _ in os.walk("data"):
    for category in dirs:
        filelists = glob(f'data/{category}/list*')
        if len(filelists) > 1:
            with open(f"data/{category}/list.txt", 'wb') as dest:
                for filelist in filelists:
                    try:
                        with open(filelist, 'rb') as src:
                            shutil.copyfileobj(src, dest)
                    except shutil.SameFileError:
                        pass

os.rename("data/celeba", "data/face")
