42 lines
905 B
Python
42 lines
905 B
Python
from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from pydantic_settings import BaseSettings
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from pydantic import BaseModel
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import os
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class UvicornSettings(BaseModel):
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host: str = "0.0.0.0"
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port: int = 8000
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reload: bool = True
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class Settings(BaseSettings):
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DATABASE_URL: str
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uvicorn: UvicornSettings = UvicornSettings()
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class Config:
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env_nested_delimiter = '__'
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settings = Settings(_env_file=os.getenv("ENV", ".env"))
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app = FastAPI()
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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@app.get("/")
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async def get_greeting():
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return "hello"
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(
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app,
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host = settings.uvicorn.host,
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port = settings.uvicorn.port,
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reload= settings.uvicorn.reload
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) |