tmpl-fastapi/app/common.py

import secrets
from pathlib import Path

from fastapi.templating import Jinja2Templates
from pydantic import BaseSettings


file_dir = Path(__file__).parent

class Settings(BaseSettings):
    secret_key: str = secrets.token_hex(32)
    templates_dir: str = str(
        file_dir.parent / 'templates'
    )
    static_dir: str = str(
        file_dir.parent / 'static'
    )

settings = Settings()


templates = Jinja2Templates(
    directory=settings.templates_dir,
)