Files
Fooocus/modules/model_loader.py
delta_lt_0andManuel Schmid 5ada070d88 feat: support download of huggingface files from a mirror website (#2637)
* fix: load image number from preset (#2611)

* fix: add default_image_number to preset handling

* fix: use minimum image number of preset and config to prevent UI overflow

* fix: use correct base dimensions for outpaint mask padding (#2612)

* fix: add Civitai compatibility for LoRAs in a1111 metadata scheme by switching schema (#2615)

* feat: update sha256 generation functions

https://github.com/lllyasviel/stable-diffusion-webui-forge/blob/29be1da7cf2b5dccfc70fbdd33eb35c56a31ffb7/modules/hashes.py

* feat: add compatibility for LoRAs in a1111 metadata scheme

* feat: add backwards compatibility

* refactor: extract remove_special_loras

* fix: correctly apply LoRA weight for legacy schema

* docs: bump version number to 2.3.1, add changelog (#2616)

* feat:support download huggingface files from a  mirror site

---------

Co-authored-by: Manuel Schmid <9307310+mashb1t@users.noreply.github.com>
2024-04-06 15:25:19 +02:00

29 lines
969 B
Python

import os
from urllib.parse import urlparse
from typing import Optional
def load_file_from_url(
url: str,
*,
model_dir: str,
progress: bool = True,
file_name: Optional[str] = None,
) -> str:
"""Download a file from `url` into `model_dir`, using the file present if possible.
Returns the path to the downloaded file.
"""
domain = os.environ.get("HF_MIRROR", "https://huggingface.co").rstrip('/')
url = str.replace(url, "https://huggingface.co", domain, 1)
os.makedirs(model_dir, exist_ok=True)
if not file_name:
parts = urlparse(url)
file_name = os.path.basename(parts.path)
cached_file = os.path.abspath(os.path.join(model_dir, file_name))
if not os.path.exists(cached_file):
print(f'Downloading: "{url}" to {cached_file}\n')
from torch.hub import download_url_to_file
download_url_to_file(url, cached_file, progress=progress)
return cached_file