B0rbor4d
cf7c29639c
Backend: config/db/security/logging core, SQLAlchemy models (Server, Credential, UpdateJob, UpdateLog, AuditLog, User), services (winrm, ssh, cau, audit, job_runner), REST API (auth, servers, updates, audit), Socket.io WebSocket layer. Frontend: Vue 3 + TS + Pinia + Tailwind, Views (Dashboard, Servers, Updates, Audit, Login), axios + socket.io-client, nginx prod config.
48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
"""Database setup: async engine, session factory, declarative base."""
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from collections.abc import AsyncGenerator
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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 app.core.config import get_settings
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settings = get_settings()
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engine = create_async_engine(
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settings.database_url,
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echo=settings.log_level.upper() == "DEBUG",
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pool_pre_ping=True,
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)
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async_session_factory = async_sessionmaker(
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engine,
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class_=AsyncSession,
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expire_on_commit=False,
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autoflush=False,
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)
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class Base(DeclarativeBase):
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"""Declarative base for all ORM models."""
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async def get_db() -> AsyncGenerator[AsyncSession, None]:
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"""FastAPI dependency yielding an async DB session."""
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async with async_session_factory() as session:
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try:
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yield session
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await session.commit()
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except Exception:
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await session.rollback()
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raise
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async def init_db() -> None:
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"""Create all tables (scaffold mode; Alembic migrations come later)."""
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# Import models so they register on the metadata
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from app import models # noqa: F401
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async with engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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