forked from open-webui/open-webui
feat: multiple ollama support
This commit is contained in:
Timothy J. Baek
parent
475105473c
commit
f04d60b6d9
4 changed files with 831 additions and 62 deletions
|
|
@ -3,16 +3,23 @@ from fastapi.middleware.cors import CORSMiddleware
|
|||
from fastapi.responses import StreamingResponse
|
||||
from fastapi.concurrency import run_in_threadpool
|
||||
|
||||
from pydantic import BaseModel
|
||||
|
||||
import random
|
||||
import requests
|
||||
import json
|
||||
import uuid
|
||||
from pydantic import BaseModel
|
||||
import aiohttp
|
||||
import asyncio
|
||||
|
||||
from apps.web.models.users import Users
|
||||
from constants import ERROR_MESSAGES
|
||||
from utils.utils import decode_token, get_current_user, get_admin_user
|
||||
from config import OLLAMA_BASE_URL, WEBUI_AUTH
|
||||
|
||||
from typing import Optional, List, Union
|
||||
|
||||
|
||||
app = FastAPI()
|
||||
app.add_middleware(
|
||||
CORSMiddleware,
|
||||
|
|
@ -23,26 +30,39 @@ app.add_middleware(
|
|||
)
|
||||
|
||||
app.state.OLLAMA_BASE_URL = OLLAMA_BASE_URL
|
||||
|
||||
# TARGET_SERVER_URL = OLLAMA_API_BASE_URL
|
||||
app.state.OLLAMA_BASE_URLS = [OLLAMA_BASE_URL]
|
||||
app.state.MODELS = {}
|
||||
|
||||
|
||||
REQUEST_POOL = []
|
||||
|
||||
|
||||
@app.get("/url")
|
||||
async def get_ollama_api_url(user=Depends(get_admin_user)):
|
||||
return {"OLLAMA_BASE_URL": app.state.OLLAMA_BASE_URL}
|
||||
@app.middleware("http")
|
||||
async def check_url(request: Request, call_next):
|
||||
if len(app.state.MODELS) == 0:
|
||||
await get_all_models()
|
||||
else:
|
||||
pass
|
||||
|
||||
response = await call_next(request)
|
||||
return response
|
||||
|
||||
|
||||
@app.get("/urls")
|
||||
async def get_ollama_api_urls(user=Depends(get_admin_user)):
|
||||
return {"OLLAMA_BASE_URLS": app.state.OLLAMA_BASE_URLS}
|
||||
|
||||
|
||||
class UrlUpdateForm(BaseModel):
|
||||
url: str
|
||||
urls: List[str]
|
||||
|
||||
|
||||
@app.post("/url/update")
|
||||
@app.post("/urls/update")
|
||||
async def update_ollama_api_url(form_data: UrlUpdateForm, user=Depends(get_admin_user)):
|
||||
app.state.OLLAMA_BASE_URL = form_data.url
|
||||
return {"OLLAMA_BASE_URL": app.state.OLLAMA_BASE_URL}
|
||||
app.state.OLLAMA_BASE_URLS = form_data.urls
|
||||
|
||||
print(app.state.OLLAMA_BASE_URLS)
|
||||
return {"OLLAMA_BASE_URLS": app.state.OLLAMA_BASE_URLS}
|
||||
|
||||
|
||||
@app.get("/cancel/{request_id}")
|
||||
|
|
@ -55,9 +75,695 @@ async def cancel_ollama_request(request_id: str, user=Depends(get_current_user))
|
|||
raise HTTPException(status_code=401, detail=ERROR_MESSAGES.ACCESS_PROHIBITED)
|
||||
|
||||
|
||||
async def fetch_url(url):
|
||||
try:
|
||||
async with aiohttp.ClientSession() as session:
|
||||
async with session.get(url) as response:
|
||||
return await response.json()
|
||||
except Exception as e:
|
||||
# Handle connection error here
|
||||
print(f"Connection error: {e}")
|
||||
return None
|
||||
|
||||
|
||||
def merge_models_lists(model_lists):
|
||||
merged_models = {}
|
||||
|
||||
for idx, model_list in enumerate(model_lists):
|
||||
for model in model_list:
|
||||
digest = model["digest"]
|
||||
if digest not in merged_models:
|
||||
model["urls"] = [idx]
|
||||
merged_models[digest] = model
|
||||
else:
|
||||
merged_models[digest]["urls"].append(idx)
|
||||
|
||||
return list(merged_models.values())
|
||||
|
||||
|
||||
# user=Depends(get_current_user)
|
||||
|
||||
|
||||
async def get_all_models():
|
||||
print("get_all_models")
|
||||
tasks = [fetch_url(f"{url}/api/tags") for url in app.state.OLLAMA_BASE_URLS]
|
||||
responses = await asyncio.gather(*tasks)
|
||||
responses = list(filter(lambda x: x is not None, responses))
|
||||
|
||||
models = {
|
||||
"models": merge_models_lists(
|
||||
map(lambda response: response["models"], responses)
|
||||
)
|
||||
}
|
||||
app.state.MODELS = {model["model"]: model for model in models["models"]}
|
||||
|
||||
return models
|
||||
|
||||
|
||||
@app.get("/api/tags")
|
||||
@app.get("/api/tags/{url_idx}")
|
||||
async def get_ollama_tags(
|
||||
url_idx: Optional[int] = None, user=Depends(get_current_user)
|
||||
):
|
||||
|
||||
if url_idx == None:
|
||||
return await get_all_models()
|
||||
else:
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
try:
|
||||
r = requests.request(method="GET", url=f"{url}/api/tags")
|
||||
r.raise_for_status()
|
||||
|
||||
return r.json()
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
@app.get("/api/version")
|
||||
@app.get("/api/version/{url_idx}")
|
||||
async def get_ollama_versions(url_idx: Optional[int] = None):
|
||||
|
||||
if url_idx == None:
|
||||
|
||||
# returns lowest version
|
||||
tasks = [fetch_url(f"{url}/api/version") for url in app.state.OLLAMA_BASE_URLS]
|
||||
responses = await asyncio.gather(*tasks)
|
||||
responses = list(filter(lambda x: x is not None, responses))
|
||||
|
||||
lowest_version = min(
|
||||
responses, key=lambda x: tuple(map(int, x["version"].split(".")))
|
||||
)
|
||||
|
||||
return {"version": lowest_version["version"]}
|
||||
else:
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
try:
|
||||
r = requests.request(method="GET", url=f"{url}/api/version")
|
||||
r.raise_for_status()
|
||||
|
||||
return r.json()
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
class ModelNameForm(BaseModel):
|
||||
name: str
|
||||
|
||||
|
||||
@app.post("/api/pull")
|
||||
@app.post("/api/pull/{url_idx}")
|
||||
async def pull_model(
|
||||
form_data: ModelNameForm, url_idx: int = 0, user=Depends(get_admin_user)
|
||||
):
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
r = None
|
||||
|
||||
def get_request(url):
|
||||
nonlocal r
|
||||
try:
|
||||
|
||||
def stream_content():
|
||||
for chunk in r.iter_content(chunk_size=8192):
|
||||
yield chunk
|
||||
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/pull",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
stream=True,
|
||||
)
|
||||
|
||||
r.raise_for_status()
|
||||
|
||||
return StreamingResponse(
|
||||
stream_content(),
|
||||
status_code=r.status_code,
|
||||
headers=dict(r.headers),
|
||||
)
|
||||
except Exception as e:
|
||||
raise e
|
||||
|
||||
try:
|
||||
return await run_in_threadpool(get_request(url))
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
class PushModelForm(BaseModel):
|
||||
name: str
|
||||
insecure: Optional[bool] = None
|
||||
stream: Optional[bool] = None
|
||||
|
||||
|
||||
@app.delete("/api/push")
|
||||
@app.delete("/api/push/{url_idx}")
|
||||
async def push_model(
|
||||
form_data: PushModelForm,
|
||||
url_idx: Optional[int] = None,
|
||||
user=Depends(get_admin_user),
|
||||
):
|
||||
if url_idx == None:
|
||||
if form_data.name in app.state.MODELS:
|
||||
url_idx = app.state.MODELS[form_data.name]["urls"][0]
|
||||
else:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail="error_detail",
|
||||
)
|
||||
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
|
||||
r = None
|
||||
|
||||
def get_request():
|
||||
nonlocal url
|
||||
nonlocal r
|
||||
try:
|
||||
|
||||
def stream_content():
|
||||
for chunk in r.iter_content(chunk_size=8192):
|
||||
yield chunk
|
||||
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/push",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
)
|
||||
|
||||
r.raise_for_status()
|
||||
|
||||
return StreamingResponse(
|
||||
stream_content(),
|
||||
status_code=r.status_code,
|
||||
headers=dict(r.headers),
|
||||
)
|
||||
except Exception as e:
|
||||
raise e
|
||||
|
||||
try:
|
||||
return await run_in_threadpool(get_request)
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
class CreateModelForm(BaseModel):
|
||||
name: str
|
||||
modelfile: Optional[str] = None
|
||||
stream: Optional[bool] = None
|
||||
path: Optional[str] = None
|
||||
|
||||
|
||||
@app.post("/api/create")
|
||||
@app.post("/api/create/{url_idx}")
|
||||
async def create_model(
|
||||
form_data: CreateModelForm, url_idx: int = 0, user=Depends(get_admin_user)
|
||||
):
|
||||
print(form_data)
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
r = None
|
||||
|
||||
def get_request():
|
||||
nonlocal url
|
||||
nonlocal r
|
||||
try:
|
||||
|
||||
def stream_content():
|
||||
for chunk in r.iter_content(chunk_size=8192):
|
||||
yield chunk
|
||||
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/create",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
stream=True,
|
||||
)
|
||||
|
||||
r.raise_for_status()
|
||||
|
||||
print(r)
|
||||
|
||||
return StreamingResponse(
|
||||
stream_content(),
|
||||
status_code=r.status_code,
|
||||
headers=dict(r.headers),
|
||||
)
|
||||
except Exception as e:
|
||||
raise e
|
||||
|
||||
try:
|
||||
return await run_in_threadpool(get_request)
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
class CopyModelForm(BaseModel):
|
||||
source: str
|
||||
destination: str
|
||||
|
||||
|
||||
@app.post("/api/copy")
|
||||
@app.post("/api/copy/{url_idx}")
|
||||
async def copy_model(
|
||||
form_data: CopyModelForm,
|
||||
url_idx: Optional[int] = None,
|
||||
user=Depends(get_admin_user),
|
||||
):
|
||||
if url_idx == None:
|
||||
if form_data.source in app.state.MODELS:
|
||||
url_idx = app.state.MODELS[form_data.source]["urls"][0]
|
||||
else:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail="error_detail",
|
||||
)
|
||||
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
|
||||
try:
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/copy",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
)
|
||||
r.raise_for_status()
|
||||
|
||||
print(r.text)
|
||||
|
||||
return True
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
@app.delete("/api/delete")
|
||||
@app.delete("/api/delete/{url_idx}")
|
||||
async def delete_model(
|
||||
form_data: ModelNameForm,
|
||||
url_idx: Optional[int] = None,
|
||||
user=Depends(get_admin_user),
|
||||
):
|
||||
if url_idx == None:
|
||||
if form_data.name in app.state.MODELS:
|
||||
url_idx = app.state.MODELS[form_data.name]["urls"][0]
|
||||
else:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail="error_detail",
|
||||
)
|
||||
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
|
||||
try:
|
||||
r = requests.request(
|
||||
method="DELETE",
|
||||
url=f"{url}/api/delete",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
)
|
||||
r.raise_for_status()
|
||||
|
||||
print(r.text)
|
||||
|
||||
return True
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
@app.post("/api/show")
|
||||
async def show_model_info(form_data: ModelNameForm, user=Depends(get_current_user)):
|
||||
if form_data.name not in app.state.MODELS:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail="error_detail",
|
||||
)
|
||||
|
||||
url_idx = random.choice(app.state.MODELS[form_data.name]["urls"])
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
|
||||
try:
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/show",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
)
|
||||
r.raise_for_status()
|
||||
|
||||
return r.json()
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
class GenerateEmbeddingsForm(BaseModel):
|
||||
model: str
|
||||
prompt: str
|
||||
options: Optional[dict] = None
|
||||
keep_alive: Optional[Union[int, str]] = None
|
||||
|
||||
|
||||
@app.post("/api/embeddings")
|
||||
@app.post("/api/embeddings/{url_idx}")
|
||||
async def generate_embeddings(
|
||||
form_data: GenerateEmbeddingsForm,
|
||||
url_idx: Optional[int] = None,
|
||||
user=Depends(get_current_user),
|
||||
):
|
||||
if url_idx == None:
|
||||
if form_data.model in app.state.MODELS:
|
||||
url_idx = random.choice(app.state.MODELS[form_data.model]["urls"])
|
||||
else:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail="error_detail",
|
||||
)
|
||||
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
|
||||
try:
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/embeddings",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
)
|
||||
r.raise_for_status()
|
||||
|
||||
return r.json()
|
||||
except Exception as e:
|
||||
print(e)
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
class GenerateCompletionForm(BaseModel):
|
||||
model: str
|
||||
prompt: str
|
||||
images: Optional[List[str]] = None
|
||||
format: Optional[str] = None
|
||||
options: Optional[dict] = None
|
||||
system: Optional[str] = None
|
||||
template: Optional[str] = None
|
||||
context: Optional[str] = None
|
||||
stream: Optional[bool] = True
|
||||
raw: Optional[bool] = None
|
||||
keep_alive: Optional[Union[int, str]] = None
|
||||
|
||||
|
||||
@app.post("/api/generate")
|
||||
@app.post("/api/generate/{url_idx}")
|
||||
async def generate_completion(
|
||||
form_data: GenerateCompletionForm,
|
||||
url_idx: Optional[int] = None,
|
||||
user=Depends(get_current_user),
|
||||
):
|
||||
|
||||
if url_idx == None:
|
||||
if form_data.model in app.state.MODELS:
|
||||
url_idx = random.choice(app.state.MODELS[form_data.model]["urls"])
|
||||
else:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail="error_detail",
|
||||
)
|
||||
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
|
||||
r = None
|
||||
|
||||
def get_request():
|
||||
nonlocal form_data
|
||||
nonlocal r
|
||||
|
||||
request_id = str(uuid.uuid4())
|
||||
try:
|
||||
REQUEST_POOL.append(request_id)
|
||||
|
||||
def stream_content():
|
||||
try:
|
||||
if form_data.stream:
|
||||
yield json.dumps({"id": request_id, "done": False}) + "\n"
|
||||
|
||||
for chunk in r.iter_content(chunk_size=8192):
|
||||
if request_id in REQUEST_POOL:
|
||||
yield chunk
|
||||
else:
|
||||
print("User: canceled request")
|
||||
break
|
||||
finally:
|
||||
if hasattr(r, "close"):
|
||||
r.close()
|
||||
if request_id in REQUEST_POOL:
|
||||
REQUEST_POOL.remove(request_id)
|
||||
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/generate",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
stream=True,
|
||||
)
|
||||
|
||||
r.raise_for_status()
|
||||
|
||||
return StreamingResponse(
|
||||
stream_content(),
|
||||
status_code=r.status_code,
|
||||
headers=dict(r.headers),
|
||||
)
|
||||
except Exception as e:
|
||||
raise e
|
||||
|
||||
try:
|
||||
return await run_in_threadpool(get_request)
|
||||
except Exception as e:
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
class ChatMessage(BaseModel):
|
||||
role: str
|
||||
content: str
|
||||
images: Optional[List[str]] = None
|
||||
|
||||
|
||||
class GenerateChatCompletionForm(BaseModel):
|
||||
model: str
|
||||
messages: List[ChatMessage]
|
||||
format: Optional[str] = None
|
||||
options: Optional[dict] = None
|
||||
template: Optional[str] = None
|
||||
stream: Optional[bool] = True
|
||||
keep_alive: Optional[Union[int, str]] = None
|
||||
|
||||
|
||||
@app.post("/api/chat")
|
||||
@app.post("/api/chat/{url_idx}")
|
||||
async def generate_completion(
|
||||
form_data: GenerateChatCompletionForm,
|
||||
url_idx: Optional[int] = None,
|
||||
user=Depends(get_current_user),
|
||||
):
|
||||
|
||||
if url_idx == None:
|
||||
if form_data.model in app.state.MODELS:
|
||||
url_idx = random.choice(app.state.MODELS[form_data.model]["urls"])
|
||||
else:
|
||||
raise HTTPException(
|
||||
status_code=400,
|
||||
detail="error_detail",
|
||||
)
|
||||
|
||||
url = app.state.OLLAMA_BASE_URLS[url_idx]
|
||||
|
||||
r = None
|
||||
|
||||
print(form_data.model_dump_json(exclude_none=True))
|
||||
|
||||
def get_request():
|
||||
nonlocal form_data
|
||||
nonlocal r
|
||||
|
||||
request_id = str(uuid.uuid4())
|
||||
try:
|
||||
REQUEST_POOL.append(request_id)
|
||||
|
||||
def stream_content():
|
||||
try:
|
||||
if form_data.stream:
|
||||
yield json.dumps({"id": request_id, "done": False}) + "\n"
|
||||
|
||||
for chunk in r.iter_content(chunk_size=8192):
|
||||
if request_id in REQUEST_POOL:
|
||||
yield chunk
|
||||
else:
|
||||
print("User: canceled request")
|
||||
break
|
||||
finally:
|
||||
if hasattr(r, "close"):
|
||||
r.close()
|
||||
if request_id in REQUEST_POOL:
|
||||
REQUEST_POOL.remove(request_id)
|
||||
|
||||
r = requests.request(
|
||||
method="POST",
|
||||
url=f"{url}/api/chat",
|
||||
data=form_data.model_dump_json(exclude_none=True),
|
||||
stream=True,
|
||||
)
|
||||
|
||||
r.raise_for_status()
|
||||
|
||||
return StreamingResponse(
|
||||
stream_content(),
|
||||
status_code=r.status_code,
|
||||
headers=dict(r.headers),
|
||||
)
|
||||
except Exception as e:
|
||||
raise e
|
||||
|
||||
try:
|
||||
return await run_in_threadpool(get_request)
|
||||
except Exception as e:
|
||||
error_detail = "Open WebUI: Server Connection Error"
|
||||
if r is not None:
|
||||
try:
|
||||
res = r.json()
|
||||
if "error" in res:
|
||||
error_detail = f"Ollama: {res['error']}"
|
||||
except:
|
||||
error_detail = f"Ollama: {e}"
|
||||
|
||||
raise HTTPException(
|
||||
status_code=r.status_code if r else 500,
|
||||
detail=error_detail,
|
||||
)
|
||||
|
||||
|
||||
@app.api_route("/{path:path}", methods=["GET", "POST", "PUT", "DELETE"])
|
||||
async def proxy(path: str, request: Request, user=Depends(get_current_user)):
|
||||
target_url = f"{app.state.OLLAMA_BASE_URL}/{path}"
|
||||
url = app.state.OLLAMA_BASE_URLS[0]
|
||||
target_url = f"{url}/{path}"
|
||||
|
||||
body = await request.body()
|
||||
headers = dict(request.headers)
|
||||
|
|
|
|||
|
|
@ -125,6 +125,14 @@ async def get_app_config():
|
|||
}
|
||||
|
||||
|
||||
@app.get("/api/version")
|
||||
async def get_app_config():
|
||||
|
||||
return {
|
||||
"version": VERSION,
|
||||
}
|
||||
|
||||
|
||||
@app.get("/api/changelog")
|
||||
async def get_app_changelog():
|
||||
return CHANGELOG
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue