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File Tree ┣ app ┃ ┣ common ┃ ┃ ┗ config.py ┃ ┣ database ┃ ┃ ┣ conn.py ┃ ┃ ┗ schema.py ┃ ┗ routes ┃ ┃ ┗ xxx_api.py ┣ docker_setting ┃ ┣ Dockerfile ┃ ┣ fastapi.yaml ┃ ┗ requirements.txt ┗ main.py main.py from fastapi import FastAPI # custom module from app.routes import xxxx_api from app.database.conn import db app = FastAPI() app.include_router(xxxx_api.router) db.init_app(app) if __name__ == '__..

1. Path Parameters https://fastapi.tiangolo.com/tutorial/path-params/ from fastapi import FastAPI from enum import Enum class ModelName(str, Enum): alexnet = 'alexnet' resnet = 'resnet' lenet = 'lenet' app = FastAPI() @app.get('/models/{model_name}') async def get_model(model_name: ModelName): if model_name is ModelName.alexnet: return {'model_name': model_name, 'message': 'Deep Leraning FTW!'} ..

1. 설치 https://fastapi.tiangolo.com/#installation pip install fastapi pip install uvicorn # for ASGI(Asynchronous Server Gateway Interface) server 2. Run the server with the command below. uvicorn {file_name}:app --reload # ex) uvicorn main:app --reload # INFO: Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit) # INFO: Started reloader process [28720] # INFO: Started server process [..

[문제] subprocess.TimeoutExpired 에러가 발생한 경우, subprocess.run() 에서는 child process를 삭제할 수 없음 [해결] subprocess.Popen()으로 converting 했다. 방법 1. proc.kill()로 프로세스 종료 https://docs.python.org/3.9/library/subprocess.html The child process is not killed if the timeout expires, so in order to cleanup properly a well-behaved application should kill the child process and finish communication: proc = subprocess.P..

[현상] fd = subprocess.run(cmd, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, executable='/bin/bash') out = fd.stdout.decode('utf-8').strip() err = fd.stderr.decode('utf-8').strip() 위 코드 실행 중 다음과 같은 에러 발생 UnicodeDecodeError: 'utf-8' codec can't decode byte 0xee in position 1583: invalid continuation byte [원인] The errors argument specifies the response when the ..