my_voice_assistant_v3_jamulix/app/auth.py
Dieter Schlüter e0e69fdf15 feat: Cloud-Fundament - Auth, Persistenz und Mandanten-Trennung
- SQLite-Store (app/store.py) hinter Store-Interface: Nutzer + Sessions persistent
- Bearer-Token-Auth (app/auth.py); Nutzerverwaltung via Admin-Key (POST /api/admin/users)
- GET /api/me, PUT /api/me/prefs (dauerhafte Nutzer-Praeferenzen)
- chat/speak/transcribe/sessions auth-geschuetzt; Mandanten-Trennung (fremde Session -> 403)
- Route-Aufloesung: Defaults < Profil < ENV < Nutzer-Prefs < Session < Request
- SessionManager (in-memory) durch Store ersetzt
- AUTH_ENABLED-Schalter (prod an, dev/Tests aus); DB_PATH/ADMIN_API_KEY
- Doku aktualisiert (README, BEDIENUNGSANLEITUNG, Architektur, deploy-env); data/ gitignored
- Tests: 29 gruen (Auth, Mandanten, Persistenz, Routing)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 02:14:25 +02:00

36 lines
1.3 KiB
Python

from fastapi import Header, HTTPException
from app.config import settings
from app.dependencies import get_store
from app.store import User
def require_user(authorization: str | None = Header(default=None)) -> User:
"""FastAPI-Dependency: liefert den authentifizierten Nutzer.
Bei AUTH_ENABLED=false gilt ein anonymer Standardnutzer (dev/Test). Sonst ist
ein gueltiges Bearer-Token noetig (sonst 401).
"""
store = get_store()
if not settings.auth_enabled:
return store.ensure_anonymous_user()
if not authorization or not authorization.lower().startswith("bearer "):
raise HTTPException(status_code=401, detail="Bearer token required")
token = authorization.split(" ", 1)[1].strip()
user = store.get_user_by_token(token)
if user is None:
raise HTTPException(status_code=401, detail="Invalid token")
return user
def require_admin(x_admin_key: str | None = Header(default=None)) -> None:
"""Schuetzt die Nutzerverwaltung ueber ADMIN_API_KEY (aus der Umgebung)."""
expected = settings.admin_api_key.strip()
if not expected:
raise HTTPException(
status_code=503, detail="Admin API not configured (ADMIN_API_KEY unset)"
)
if not x_admin_key or x_admin_key.strip() != expected:
raise HTTPException(status_code=401, detail="Invalid admin key")