File size: 3,041 Bytes
bd7ffdb |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 |
import os
import requests
import time
def download_file(url, path, filename, retries=9, timeout=120):
"""
Download a file from a given URL and save it to the specified path with resume support.
Parameters:
- url (str): URL of the file to be downloaded.
- path (str): Directory where the file will be saved.
- filename (str): Name of the file to be saved.
- retries (int): Number of retries if the download fails. Default is 9.
- timeout (int): Timeout for the download request in seconds. Default is 120.
"""
# Create the directory if it does not exist
os.makedirs(path, exist_ok=True)
file_path = os.path.join(path, filename)
print(f"\nDownloading {filename} to {file_path}")
try:
with requests.get(url, stream=True, timeout=timeout) as response:
response.raise_for_status()
total_size = int(response.headers.get('content-length', 0))
block_size = 2048576 # 2 MB
with open(file_path, 'wb') as file:
start_time = time.time()
for data in response.iter_content(block_size):
file.write(data)
downloaded_size = file.tell()
elapsed_time = time.time() - start_time
download_speed = downloaded_size / elapsed_time / 1024 # Speed in KiB/s
# Display download progress and speed
progress = (downloaded_size / total_size) * 100
print(f"Downloaded {downloaded_size}/{total_size} bytes "
f"({progress:.2f}%) at {download_speed:.2f} KiB/s", end='\r')
print(f"\nDownload completed: {filename}")
return file_path
except requests.RequestException as e:
if retries > 0:
print(f"\nError occurred: {e}. Retrying...")
return download_file(url, path, filename, retries=retries-1, timeout=timeout)
else:
print("\nDownload failed after multiple retries.")
return None
# Example usage
download_file('https://huggingface.co/h94/IP-Adapter-FaceID/resolve/main/ip-adapter-faceid-plusv2_sd15_lora.safetensors',
'stable-diffusion-webui/models/Lora',
'ip-adapter-faceid-plusv2_sd15_lora.safetensors')
download_file('https://huggingface.co/h94/IP-Adapter-FaceID/resolve/main/ip-adapter-faceid-plusv2_sdxl_lora.safetensors',
'stable-diffusion-webui/models/Lora',
'ip-adapter-faceid-plusv2_sdxl_lora.safetensors')
download_file('https://huggingface.co/InstantX/InstantID/resolve/main/ip-adapter.bin',
'stable-diffusion-webui/models/ControlNet',
'ip-adapter_instant_id_sdxl.bin')
download_file('https://huggingface.co/InstantX/InstantID/resolve/main/ControlNetModel/diffusion_pytorch_model.safetensors',
'stable-diffusion-webui/models/ControlNet',
'control_instant_id_sdxl.safetensors')
|