feat(p1x): de-hardcode VLM models/endpoints to vlm_config (DGX-ready)

Migre les call-sites VLM serveur vers la configuration centrale pour
fonctionner sur DGX (tunnel Ollama 11434), où gemma4:* est absent et le
port Docker 11435 est mort.

- task_planner, replay_verifier, domain_context, ir_builder, resolve_engine
  (popup): modele -> vlm_config.get_vlm_model(), defaut 11435 -> 11434
  (override GEMMA4_PORT legacy conserve)
- resolve_engine (grounding bbox x2): nouvel helper
  vlm_config.get_bbox_grounding_model() (var dediee RPA_BBOX_GROUNDING_MODEL,
  fallback RPA_GROUNDING_MODEL puis qwen2.5vl:7b-rpa) -> desambiguise le
  conflit D5-v3b, bbox_2d + num_ctx 4096 preserves
- safety_checks_provider: defaut -> get_vlm_model(), override
  RPA_SAFETY_CHECKS_LLM_MODEL preserve
- ui_detector: default_factory + resolution lazy (corrige aussi un gel a
  l'import), pas d'appel reseau a l'import
- field_extractor: property lazy via vlm_config

TDD strict (RED->GREEN), 305 tests verts, tests mockes HTTP (zero dependance
DGX reel), aucun alias Ollama.

Hors perimetre (arbitrage Dom): client Lea agent_v1/executor.py (gele),
chemin V4 observe_reason_act (RPA_REASONING_MODEL), core/config.py defaults.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Dom
2026-06-03 14:06:03 +02:00
parent 4e7c2a7628
commit 4dc7d840d6
21 changed files with 739 additions and 37 deletions

View File

@@ -18,6 +18,8 @@ import uuid
from dataclasses import dataclass, field
from typing import Any, Dict, List, Optional
from core.detection import vlm_config
logger = logging.getLogger(__name__)
try:
@@ -184,10 +186,11 @@ def _call_llm_for_contextual_checks(
"""
import requests
# Défaut gemma4:latest : meilleur compromis détection/latence sur bench
# 2026-05-06 (cf. docs/BENCH_SAFETY_CHECKS_2026-05-06.md). medgemma:4b
# retournait systématiquement [] (refus de signaler).
model = _env("RPA_SAFETY_CHECKS_LLM_MODEL", "gemma4:latest")
# Modèle : override explicite RPA_SAFETY_CHECKS_LLM_MODEL prioritaire ; sinon
# résolution centralisée vlm_config (gemma4:latest si dispo — meilleur bench
# 2026-05-06 cf. docs/BENCH_SAFETY_CHECKS_2026-05-06.md — sinon fallback DGX).
# Pas de fallback silencieux vers un modèle absent : get_vlm_model vérifie /api/tags.
model = _env("RPA_SAFETY_CHECKS_LLM_MODEL", "") or vlm_config.get_vlm_model()
# Timeout 7s : warm avg gemma4 = 2.9s + marge 4s. Cold start ~10s couvert
# si le modèle reste résident (OLLAMA_KEEP_ALIVE=24h recommandé prod).
timeout_s = _env_int("RPA_SAFETY_CHECKS_LLM_TIMEOUT_S", 7)