15c89c9038
- App FastAPI (main.py, app/): rotas /health e /dados_retorno, middleware anti-scanner, logging configurado - Config via configs.json (Pydantic); segredos fora do codigo e do git (.gitignore) - Dockerfile (oracledb thin, HEALTHCHECK) + requirements.txt + .dockerignore - Deploy Podman/Quadlet + Caddy em deploy/ - Docs: CLAUDE.md + docs/ (arquitetura, deploy, known-issues) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
from datetime import datetime, timedelta, timezone
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import jwt
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from app.config import settings
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from app.infra.database import db_instance
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from fastapi import Depends, HTTPException, status
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from fastapi.security import OAuth2PasswordBearer
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ALGORITHM = "HS256"
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TOKEN_EXPIRE_MINUTES = 5
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oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/token")
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def criar_token(data: dict) -> str:
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payload = data.copy()
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payload["exp"] = datetime.now(timezone.utc) + timedelta(
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minutes=TOKEN_EXPIRE_MINUTES
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)
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return jwt.encode(payload, settings.api.jwt_secret, algorithm=ALGORITHM)
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def verificar_credenciais(client_id: str, client_secret: str) -> bool:
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db_instance.create_pool()
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assert db_instance.pool is not None
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conn = db_instance.pool.acquire()
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try:
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cursor = conn.cursor()
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cursor.execute(
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"""
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SELECT 1
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FROM orvel_ti.CAD_USUARIO
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WHERE PERFIL_TI = 'operador_ti'
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AND ativo = 'S'
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AND API = 'S'
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AND login = :login
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AND senha = :senha
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""",
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{"login": client_id, "senha": client_secret},
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)
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return cursor.fetchone() is not None
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finally:
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db_instance.pool.release(conn)
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async def token_valido(token: str = Depends(oauth2_scheme)) -> dict:
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try:
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payload = jwt.decode(token, settings.api.jwt_secret, algorithms=[ALGORITHM])
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return payload
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except jwt.ExpiredSignatureError:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail="Token expirado"
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)
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except jwt.InvalidTokenError:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED, detail="Token inválido"
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)
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