Upgrade configuration and Docker stack to v2.0.0
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+26
-10
@@ -8,8 +8,12 @@ Limites par plan (par heure) :
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- free : 20 uploads, 50 AI
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- standard : 100 uploads, 200 AI
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- premium : 500 uploads, 1000 AI
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Supporte le stockage Redis pour la persistence des compteurs.
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"""
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import logging
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from contextvars import ContextVar
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from slowapi import Limiter
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from slowapi.util import get_remote_address
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from starlette.requests import Request
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@@ -18,21 +22,31 @@ from app.config import settings
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logger = logging.getLogger(__name__)
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# ContextVar pour transmettre le plan du client au rate limiter dynamique
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_current_client_plan: ContextVar[str] = ContextVar("current_client_plan", default="free")
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def _get_client_id_from_request(request: Request) -> str:
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"""
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Extrait le client_id depuis la state de la requête.
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Encode le plan pour isoler les buckets par plan.
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Fallback vers l'IP si le client n'est pas encore authentifié.
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"""
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# Le client_id est injecté par le middleware ou la dépendance auth
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client_id = getattr(request.state, "client_id", None)
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plan = getattr(request.state, "client_plan", "free")
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if client_id:
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return str(client_id)
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return f"{client_id}:{plan}"
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return get_remote_address(request)
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# Instance globale du limiter
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limiter = Limiter(key_func=_get_client_id_from_request)
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# Stockage Redis pour les compteurs (si configuré), sinon mémoire
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if settings.RATE_LIMIT_STORAGE_URL:
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limiter = Limiter(
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key_func=_get_client_id_from_request,
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storage_uri=settings.RATE_LIMIT_STORAGE_URL,
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)
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else:
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limiter = Limiter(key_func=_get_client_id_from_request)
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def get_upload_rate_limit(plan: str) -> str:
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@@ -55,11 +69,13 @@ def get_ai_rate_limit(plan: str) -> str:
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return limits.get(plan, limits["free"])
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def upload_rate_limit_key(request: Request) -> str:
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"""Clé dynamique pour le rate limiting des uploads."""
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return _get_client_id_from_request(request)
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def dynamic_upload_limit() -> str:
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"""Callable pour slowapi — lit le plan depuis le ContextVar."""
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plan = _current_client_plan.get()
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return get_upload_rate_limit(plan)
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def ai_rate_limit_key(request: Request) -> str:
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"""Clé dynamique pour le rate limiting des endpoints AI."""
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return _get_client_id_from_request(request)
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def dynamic_ai_limit() -> str:
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"""Callable pour slowapi — lit le plan depuis le ContextVar."""
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plan = _current_client_plan.get()
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return get_ai_rate_limit(plan)
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