RWKV-Runner/backend-python/main.py
2023-05-07 22:48:52 +08:00

55 lines
966 B
Python

import os
import psutil
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
import uvicorn
from utils.rwkv import *
from utils.torch import *
from utils.ngrok import *
from routes import completion, config
import global_var
app = FastAPI()
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
app.include_router(completion.router)
app.include_router(config.router)
@app.on_event('startup')
def init():
global_var.init()
set_torch()
if os.environ.get("ngrok_token") is not None:
ngrok_connect()
@app.get("/")
def read_root():
return {"Hello": "World!"}
@app.post("/exit")
def exit():
parent_pid = os.getpid()
parent = psutil.Process(parent_pid)
for child in parent.children(recursive=True):
child.kill()
parent.kill()
if __name__ == "__main__":
uvicorn.run("main:app", port=8000)