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ADR-085: AI 學習成果不可存在 Cache 架構鐵律確立： - PostgreSQL = System of Record（AI 的永久記憶） - Redis = Warm Cache（加速讀取，TTL 到期從 PG 復原） 核心變更： 1. models.py: 新增 PlaybookRecord / DynamicBaselineRecord / LogClusterRecord ORM 2. base.py: ALTER TABLE playbooks 補加 trust_score / requires_approval_level 等欄位 3. playbook_repository.py: 完整雙寫實作（PG upsert + Redis cache） 4. dynamic_baseline_service.py: Holt-Winters 訓練結果寫入 PG，Redis 只作 24h warm cache 5. log_anomaly_detector.py: Drain3 cluster template 寫入 PG（UPSERT on cluster_id） 6. main.py: 啟動時執行 backfill_redis_to_pg()（Redis → PG 冪等補救） 修正的問題： - Playbook 7天 Redis TTL 到期 → AI 失去所有修復知識 - trust_score EWMA 隨 Redis TTL 歸零 → AI 重新回到初始信任度 0.3 - Holt-Winters 基線 24h TTL → AI 每天重新學習「正常」的定義 - Drain3 cluster 沒有持久化 → AI 把已知 log pattern 反覆當新 pattern Phase 4 新服務（requirements.txt 已加入 statsmodels + drain3 + numpy） Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
61 lines
1.7 KiB
Plaintext
61 lines
1.7 KiB
Plaintext
# AWOOOI API Dependencies
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# =======================
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# CTO-101: BFF Gateway 骨架
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# 版本: 2026-03-20
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# Core Framework
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fastapi>=0.109.0
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uvicorn[standard]>=0.27.0
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starlette>=0.35.0
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# Configuration & Validation
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pydantic>=2.5.0
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pydantic-settings>=2.1.0
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# Async HTTP Client
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httpx>=0.26.0
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# Database
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asyncpg>=0.29.0
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redis>=5.0.0
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# Logging
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structlog>=24.1.0
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# SSE Support
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sse-starlette>=1.8.0
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# ==========================================================================
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# OpenTelemetry (SigNoz Integration)
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# P0 基礎設施: 可觀測性鐵律
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# ==========================================================================
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opentelemetry-api>=1.20.0
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opentelemetry-sdk>=1.20.0
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opentelemetry-exporter-otlp>=1.20.0
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opentelemetry-instrumentation-fastapi>=0.41b0
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opentelemetry-instrumentation-httpx>=0.41b0
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opentelemetry-instrumentation-logging>=0.41b0
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# ==========================================================================
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# Langfuse (LLMOps Observability)
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# Phase 15.1: LLM 呼叫追蹤、成本監控、Prompt 版本管理
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# ==========================================================================
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# 2026-04-02 Claude Code: 鎖定 v2.60.x — v3.x/v4.x 移除 client.trace() API，與 langfuse_client.py 不相容
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langfuse>=2.0.0,<3.0.0
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# ==========================================================================
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# Phase 4: 動態異常偵測 (ADR-084)
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# ==========================================================================
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# Holt-Winters 指數平滑（動態基線）
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statsmodels>=0.14.0
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# Log clustering（Drain3 演算法）
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drain3>=0.9.11
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# numpy 已為 statsmodels 依賴，顯式列出確保可用（線性趨勢預測）
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numpy>=1.24.0
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# Development
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pytest>=7.4.0
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pytest-asyncio>=0.23.0
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ruff>=0.1.0
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sentry-sdk[fastapi]>=2.0.0
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