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feat: gguf file upload status

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This commit is contained in:
Timothy J. Baek 2023-12-24 00:27:04 -08:00
parent 0fe7d89f0b
commit 232401a042
3 changed files with 256 additions and 111 deletions
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47
backend/apps/web/routers/utils.py
View file

@ -26,17 +26,20 @@ from urllib.parse import urlparse
def parse_huggingface_url(hf_url):
# Parse the URL
parsed_url = urlparse(hf_url)
try:
# Parse the URL
parsed_url = urlparse(hf_url)
# Get the path and split it into components
path_components = parsed_url.path.split("/")
# Get the path and split it into components
path_components = parsed_url.path.split("/")
# Extract the desired output
user_repo = "/".join(path_components[1:3])
model_file = path_components[-1]
# Extract the desired output
user_repo = "/".join(path_components[1:3])
model_file = path_components[-1]
return [user_repo, model_file]
return model_file
except ValueError:
return None
async def download_file_stream(url, file_path, chunk_size=1024 * 1024):
@ -49,7 +52,7 @@ async def download_file_stream(url, file_path, chunk_size=1024 * 1024):
headers = {"Range": f"bytes={current_size}-"} if current_size > 0 else {}
timeout = aiohttp.ClientTimeout(total=60) # Set the timeout
timeout = aiohttp.ClientTimeout(total=600) # Set the timeout
async with aiohttp.ClientSession(timeout=timeout) as session:
async with session.get(url, headers=headers) as response:
@ -62,7 +65,7 @@ async def download_file_stream(url, file_path, chunk_size=1024 * 1024):
done = current_size == total_size
progress = round((current_size / total_size) * 100, 2)
yield f'data: {{"progress": {progress}, "current": {current_size}, "total": {total_size}}}\n\n'
yield f'data: {{"progress": {progress}, "completed": {current_size}, "total": {total_size}}}\n\n'
if done:
file.seek(0)
@ -76,6 +79,7 @@ async def download_file_stream(url, file_path, chunk_size=1024 * 1024):
res = {
"done": done,
"blob": f"sha256:{hashed}",
"name": file.name,
}
os.remove(file_path)
@ -86,16 +90,20 @@ async def download_file_stream(url, file_path, chunk_size=1024 * 1024):
@router.get("/download")
async def download(
url: str = "https://huggingface.co/TheBloke/stablelm-zephyr-3b-GGUF/resolve/main/stablelm-zephyr-3b.Q2_K.gguf",
url: str,
):
user_repo, model_file = parse_huggingface_url(url)
# url = "https://huggingface.co/TheBloke/stablelm-zephyr-3b-GGUF/resolve/main/stablelm-zephyr-3b.Q2_K.gguf"
model_file = parse_huggingface_url(url)
os.makedirs("./uploads", exist_ok=True)
file_path = os.path.join("./uploads", f"{model_file}")
if model_file:
os.makedirs("./uploads", exist_ok=True)
file_path = os.path.join("./uploads", f"{model_file}")
return StreamingResponse(
download_file_stream(url, file_path), media_type="text/event-stream"
)
return StreamingResponse(
download_file_stream(url, file_path), media_type="text/event-stream"
)
else:
return None
@router.post("/upload")
@ -118,10 +126,12 @@ async def upload(file: UploadFile = File(...)):
f.write(chunk)
total += len(chunk)
done = total_size == total
progress = round((total / total_size) * 100, 2)
res = {
"progress": progress,
"total": total_size,
"uploaded": total,
"completed": total,
}
yield f"data: {json.dumps(res)}\n\n"
@ -138,6 +148,7 @@ async def upload(file: UploadFile = File(...)):
res = {
"done": done,
"blob": f"sha256:{hashed}",
"name": file.filename,
}
os.remove(file_path)

1
backend/requirements.txt
View file

@ -12,6 +12,7 @@ passlib[bcrypt]
uuid
requests
aiohttp
pymongo
bcrypt