colcaroliandClaude Sonnet 5
d207537b53
- Add a password-protected /api/settings endpoint (HTTP Basic auth, backend/app/core/auth.py) backed by a DB-stored allowlist of connection settings (OPENAI_API_KEY, ANTHROPIC_API_KEY, AWS creds, OLLAMA_API_BASE, TAVILY_API_KEY, LOCAL_KB_EMBEDDING_MODEL). Saved values override .env and apply immediately via os.environ, so Lightsail deployments no longer need SSH + `.env` edits to rotate keys. Values are always returned masked to the frontend. - Replace ModelSelector.vue's hardcoded model list with a DB-backed /api/models CRUD API (read is public, writes reuse the settings password) so the chat model dropdown can be edited from the GUI; seed it once with the previous hardcoded presets on first boot. - Fix local_knowledge.py reading LOCAL_KB_EMBEDDING_MODEL once at import time instead of per-call, which would have silently ignored GUI/DB overrides for the embedding model. - Add SettingsPanel.vue (API keys + model management UI) and document the new SETTINGS_PASSWORD env var in .env.example and the Lightsail deploy guide. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
102 lines
2.8 KiB
Python
102 lines
2.8 KiB
Python
import asyncio
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from contextlib import asynccontextmanager
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from app.api import chat, logs, memory, system
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from app.api import models as models_api
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from app.api import settings as settings_api
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from app.core import settings_store
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from app.core.config import CORS_ORIGINS
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from app.core.discord.discord_bot import start_discord_bot
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from app.core.discord.scheduler import start_scheduler
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from app.core.memory_kb.word_memory import seed_from_history
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from app.db.database import SessionLocal, init_db
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from app.db.models import Message, ModelPreset
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# ModelSelector.vue に元々ハードコードされていたプリセット。初回起動時のみDBへシードする。
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_DEFAULT_MODEL_PRESETS = [
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("GPT-5.5", "gpt-5.5"),
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("GPT-5.4", "gpt-5.4"),
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("GPT-5.4 mini", "gpt-5.4-mini"),
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("Claude Sonnet 4.6", "claude-sonnet-4-6"),
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("Claude Haiku 4.5", "claude-haiku-4-5-20251001"),
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("Ollama llama3", "ollama/llama3"),
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("Ollama Gemma4", "ollama/gemma4"),
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("Gemma 4 12B (llama-server)", "gpt-3.5-turbo"),
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("Claude Sonnet 4.6 (Bedrock)", "bedrock/jp.anthropic.claude-sonnet-4-6"),
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("Llama 3 70B (Bedrock)", "bedrock/meta.llama3-70b-instruct-v1:0"),
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("Nova 2 Lite (Bedrock)", "bedrock/jp.amazon.nova-2-lite-v1:0"),
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]
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def _seed_word_memory_from_db() -> None:
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db = SessionLocal()
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try:
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rows = (
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db.query(Message.content)
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.filter(Message.role.in_(["user", "assistant"]))
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.order_by(Message.created_at.desc())
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.limit(200)
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.all()
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)
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seed_from_history([content for (content,) in rows])
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finally:
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db.close()
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def _load_settings_into_env() -> None:
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db = SessionLocal()
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try:
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settings_store.load_into_env(db)
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finally:
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db.close()
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def _seed_default_models() -> None:
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db = SessionLocal()
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try:
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if db.query(ModelPreset).first() is not None:
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return
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for label, value in _DEFAULT_MODEL_PRESETS:
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db.add(ModelPreset(label=label, value=value))
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db.commit()
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finally:
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db.close()
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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init_db()
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_load_settings_into_env()
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_seed_default_models()
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_seed_word_memory_from_db()
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start_scheduler()
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asyncio.create_task(start_discord_bot())
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yield
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app = FastAPI(title="PlayChat API", version="0.1.0", lifespan=lifespan)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=CORS_ORIGINS,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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app.include_router(chat.router)
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app.include_router(memory.router)
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app.include_router(logs.router)
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app.include_router(system.router)
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app.include_router(settings_api.router)
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app.include_router(models_api.router)
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@app.get("/health")
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def health():
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return {"status": "ok"}
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