6422444017
- Fallback-Provider (app/providers/fallback.py) fuer STT/LLM/TTS: Provider-Kette der Reihe nach; Config *_FALLBACK; build_orchestrator baut Ketten (dedupliziert) - LLM-Stream-Fallback nur solange kein Token gesendet wurde - Metriken (app/metrics.py): In-Memory Counter/Timer, keine externe Dependency - HTTP-Middleware (Requests/Latenz/Status je Pfad); Pipeline-Stufen-Timing stt/llm/tts; Fallback-/Fehlerzaehler; GET /api/metrics (JSON + Prometheus) - Tests: 58 gruen (+6); Doku aktualisiert (README, BEDIENUNGSANLEITUNG, Architektur, .env.example) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
13 lines
415 B
Python
13 lines
415 B
Python
from fastapi import APIRouter, Query
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from fastapi.responses import PlainTextResponse
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from app.metrics import metrics
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router = APIRouter()
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@router.get("/metrics")
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async def get_metrics(format: str = Query(default="json", description="json | prometheus")):
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if format == "prometheus":
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return PlainTextResponse(metrics.prometheus(), media_type="text/plain; version=0.0.4")
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return metrics.snapshot()
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