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import time, os, json
from tqdm import tqdm
from curl_cffi import requests
import concurrent.futures
from pathlib import Path
import tarfile
from huggingface_hub import HfApi
os.environ["HF_HUB_ENABLE_HF_TRANSFER"] = "1"
def main():
notexistsid = {}
yandere_data = json.loads(Path("posts.json").read_text())
for item in tqdm(yandere_data, desc="Processing yandere", ascii=True):
file_id = item["id"]
modula = int(file_id) % 1000
cutoff = str(modula).zfill(4)
if cutoff not in notexistsid:
notexistsid[cutoff] = []
notexistsid[cutoff].append((file_id, cutoff, item["file_url"]))
with concurrent.futures.ThreadPoolExecutor(max_workers=4) as tar_executor:
for key, group in notexistsid.items():
if key in [
'0862', '0863', '0865', '0867', '0869',
'0868', '0870', '0871', '0873',
'0874', '0876', '0877', '0878', '0879',
'0880', '0881', '0882', '0883', '0884', '0885',
'0886', '0887', '0889', '0890', '0891',
'0892', '0893', '0894', '0896', '0897', '0898',
'0899', '0900', '0901', '0902', '0903'
]:
continue
keybar = tqdm(desc=f"Downloading files in key={key}", total=len(group), position=1, ascii=True, leave=False)
os.makedirs(f"yandere/{key}/", exist_ok=True)
ok = False
while not ok:
with concurrent.futures.ThreadPoolExecutor(max_workers=12) as executor:
for file_id, cutoff, file_url in group:
executor.submit(download, file_id, cutoff, file_url, keybar)
ok = True
for file_id, cutoff, file_url in group:
suffix = Path(file_url).suffix
if file_url != "" and not Path(f"yandere/{cutoff}/{file_id}{suffix}").is_file():
ok = False
tar_executor.submit(archive_and_upload, Path(f"yandere/{cutoff}"), cutoff)
print(f"Finished download group {cutoff}")
keybar.close()
def rm_tree(pth: Path):
for child in pth.iterdir():
if child.is_file():
child.unlink()
else:
rm_tree(child)
pth.rmdir()
def archive_and_upload(dirname, name):
tar_name = Path("yandere-tars") / f"data-{name}.tar"
# Check if the directory exists
if not os.path.isdir(dirname):
print("The specified directory does not exist.")
return
# Create the tar file
print(f"Creating {tar_name}")
with tarfile.open(tar_name, "w") as tar:
# Sort and add files to the tar file
for root, dirs, files in os.walk(dirname):
# Sort files for consistent ordering
for file in tqdm(sorted(files), desc=f"Creating {tar_name}", ascii=True):
full_path = os.path.join(root, file)
# Add the file to the tar archive
tar.add(full_path, arcname=file)
# Remove the original directory after archiving
rm_tree(dirname)
print(f"The directory {dirname} has been removed.")
api = HfApi()
print(api.upload_file(
path_or_fileobj=tar_name,
path_in_repo=f"original/data-{name}.tar",
repo_id="nyanko7/yandere2023",
repo_type="dataset",
))
Path(tar_name).unlink()
def download(idx, cutoff, file_url, bar):
suffix = Path(file_url).suffix
max_attempts = 5 # specify the maximum number of attempts
for attempt in range(max_attempts):
try:
r = requests.get(file_url, impersonate="chrome110", timeout=120)
if r.status_code == 200:
with open(f"yandere/{cutoff}/{idx}{suffix}", "wb") as f:
f.write(r.content)
break # if the download is successful, break the loop
else:
print(f"Attempt {attempt+1} failed to download {file_url}: error {r.status_code}")
except Exception as e:
print(f"Attempt {attempt+1} failed to download {file_url}: error {e}")
time.sleep(1) # wait for 1 second before the next attempt
if attempt+1 == max_attempts:
print(f"Failed to download {file_url} after {max_attempts} attempts.")
bar.update(1)
if __name__ == "__main__":
main()
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