fork_a_repo / app.py
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import gradio as gr
from huggingface_hub import create_repo, whoami, Repository
import subprocess
import os, shutil
def fork(source_repo, dst_repo, token, repo_type):
# Creating repos has inconsistent API (https://github.com/huggingface/huggingface_hub/issues/47)
repo_namespace, dst_id = dst_repo.split("/")
username = whoami(token)
org = None
if repo_namespace != username:
org = repo_namespace
# Create the destination repo
if repo_type in ["space", "dataset"]:
# For some reason create_repo does not allow repo_type="model"..., even if documentation says
# that's the default.
create_repo(dst_id, token=token, organization=org, repo_type=repo_type, space_sdk="gradio")
else:
create_repo(dst_id, token=token, organization=org)
# Clone source repo
endpoint = "https://huggingface.co/"
if repo_type in ["space", "dataset"]:
endpoint += repo_type
full_path = endpoint + "/" + source_repo
local_dir = "hub/" + source_repo
if repo_type in ["space", "dataset"]:
# Same as above
repo = Repository(local_dir=local_dir, clone_from=full_path, repo_type=repo_type)
else:
repo = Repository(local_dir=local_dir, clone_from=full_path)
# Change remote origin
command = f"git remote set-url origin https://user:{token}@huggingface.co/"
if repo_type in ["space", "dataset"]:
# Can we not have to add the s here? Why do we use singular and plural inconsistently?
command += repo_type +"s/"
command += dst_repo
subprocess.run(
command.split(),
stderr=subprocess.PIPE,
stdout=subprocess.PIPE,
encoding="utf-8",
check=True,
cwd=local_dir,
)
subprocess.run(
"git lfs install --force --local".split(),
stderr=subprocess.PIPE,
stdout=subprocess.PIPE,
encoding="utf-8",
check=True,
cwd=local_dir,
)
# Push!
subprocess.run(
"git push --force origin main".split(),
stderr=subprocess.PIPE,
stdout=subprocess.PIPE,
encoding="utf-8",
check=True,
cwd=local_dir,
)
# Clean up to be nice with the environment
for filename in os.listdir(local_dir):
file_path = os.path.join(local_dir, filename)
if os.path.isfile(file_path) or os.path.islink(file_path):
os.unlink(file_path)
elif os.path.isdir(file_path):
shutil.rmtree(file_path)
# Same as above...
if repo_type in ["space", "dataset"]:
endpoint += "s"
return endpoint + "/" + dst_repo
interface = gr.Interface(
fn=fork,
inputs=[
gr.inputs.Textbox(placeholder="Source repository (e.g. osanseviero/src)"),
gr.inputs.Textbox(placeholder="Destination repository (e.g. osanseviero/dst)"),
gr.inputs.Textbox(placeholder="Write access token"),
gr.inputs.Dropdown(choices=["model", "dataset", "space"])
],
outputs=["textbox"],
title="Fork your repo!",
description="Fork a Hugging Face repository! You need to specify a write token obtained in https://hf.co/settings/token. This Space is a an experimental demo.",
article="<p>Find your write token at <a href='https://huggingface.co/settings/token' target='_blank'>token settings</a></p>",
allow_flagging=False,
live=False,
)
interface.launch(enable_queue=True)