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import gradio as gr
import json
import os
from huggingface_hub import HfApi, hf_hub_download
import requests
import hashlib
api = HfApi()
def hash_file(path: str) -> str:
sha256_hash = hashlib.sha256()
with open(path, "rb") as f:
for byte_block in iter(lambda: f.read(4096), b""):
sha256_hash.update(byte_block)
return sha256_hash.hexdigest()
def hash_repo(repo_name: str):
converted = []
blobs = {}
sub_repo_id = repo_name.replace("/", "-").lower()
files = api.list_files_info(repo_name)
for file in files:
if file.lfs is not None:
converted.append(
{
"filename": file.rfilename,
"revision": "main",
"size": file.lfs["size"],
"sha256": file.lfs["sha256"],
}
)
blobs[file.lfs["sha256"]] = [
f"https://modelscope.cn/api/v1/models/hanamizukiai/{sub_repo_id}/repo?Revision=main&FilePath={file.rfilename}",
# f"https://wisemodel.cn/file-proxy/hanamizuki-ai/{sub_repo_id}/-/raw/main/{file.rfilename}",
# f"https://gitcode.net/spectator2639/{sub_repo_id}/-/raw/main/{file.rfilename}",
]
else:
filepath = hf_hub_download(repo_name, file.rfilename, revision="main")
hash = hash_file(filepath)
size = os.path.getsize(filepath)
converted.append(
{
"filename": file.rfilename,
"revision": "main",
"size": size,
"sha256": hash,
}
)
blobs[hash] = [
f"https://modelscope.cn/api/v1/models/hanamizukiai/{sub_repo_id}/repo?Revision=main&FilePath={file.rfilename}",
# f"https://wisemodel.cn/file-proxy/hanamizuki-ai/{sub_repo_id}/-/raw/main/{file.rfilename}",
# f"https://gitcode.net/spectator2639/{sub_repo_id}/-/raw/main/{file.rfilename}",
]
wrapped_meta = {"repo_id": repo_name, "items": converted}
return wrapped_meta, blobs
iface = gr.Interface(
fn=hash_repo,
inputs="text",
outputs=["json", "json"],
title="Repo Hasher",
)
iface.launch()
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