131dbd7b7c
동작하는 최소 코드 수준의 v2 스캐폴딩: - docker-compose.yml: postgres, fastapi, kordoc, frontend, caddy - app/: FastAPI 백엔드 (main, core, models, ai, prompts) - services/kordoc/: Node.js 문서 파싱 마이크로서비스 - gpu-server/: AI Gateway + GPU docker-compose - frontend/: SvelteKit 기본 구조 - migrations/: PostgreSQL 초기 스키마 (documents, tasks, processing_queue) - tests/: pytest conftest 기본 설정 - config.yaml, Caddyfile, credentials.env.example 갱신 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
35 lines
877 B
Python
35 lines
877 B
Python
"""PostgreSQL 연결 — SQLAlchemy async engine + session factory"""
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from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
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from sqlalchemy.orm import DeclarativeBase
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from core.config import settings
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engine = create_async_engine(
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settings.database_url,
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echo=False,
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pool_size=10,
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max_overflow=20,
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)
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async_session = async_sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
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class Base(DeclarativeBase):
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pass
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async def init_db():
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"""DB 연결 확인 (스키마는 migrations/로 관리)"""
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async with engine.begin() as conn:
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# 연결 테스트
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await conn.execute(
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__import__("sqlalchemy").text("SELECT 1")
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)
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async def get_session() -> AsyncSession:
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"""FastAPI Depends용 세션 제공"""
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async with async_session() as session:
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yield session
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