98 lines
3.0 KiB
Python
98 lines
3.0 KiB
Python
"""YakPanel - Database configuration"""
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import os
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from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession, async_sessionmaker
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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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# Ensure data directory exists for SQLite
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if "sqlite" in settings.database_url:
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backend_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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data_dir = os.path.join(backend_dir, "data")
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os.makedirs(data_dir, exist_ok=True)
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engine = create_async_engine(
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settings.database_url,
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echo=settings.debug,
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)
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AsyncSessionLocal = 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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autocommit=False,
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autoflush=False,
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)
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class Base(DeclarativeBase):
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"""SQLAlchemy declarative base"""
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pass
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async def get_db():
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"""Dependency for async database sessions"""
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async with AsyncSessionLocal() 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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finally:
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await session.close()
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def _run_migrations(conn):
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"""Add new columns to existing tables (SQLite)."""
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import sqlalchemy
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try:
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r = conn.execute(sqlalchemy.text("PRAGMA table_info(sites)"))
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cols = [row[1] for row in r.fetchall()]
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if "php_version" not in cols:
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conn.execute(sqlalchemy.text("ALTER TABLE sites ADD COLUMN php_version VARCHAR(16) DEFAULT '74'"))
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if "force_https" not in cols:
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conn.execute(sqlalchemy.text("ALTER TABLE sites ADD COLUMN force_https INTEGER DEFAULT 0"))
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except Exception:
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pass
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# Create backup_plans if not exists (create_all handles new installs)
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try:
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conn.execute(sqlalchemy.text("""
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CREATE TABLE IF NOT EXISTS backup_plans (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name VARCHAR(128) NOT NULL,
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plan_type VARCHAR(32) NOT NULL,
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target_id INTEGER NOT NULL,
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schedule VARCHAR(64) NOT NULL,
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enabled BOOLEAN DEFAULT 1
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)
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"""))
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except Exception:
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pass
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# Create custom_plugins if not exists
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try:
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conn.execute(sqlalchemy.text("""
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CREATE TABLE IF NOT EXISTS custom_plugins (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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plugin_id VARCHAR(64) UNIQUE NOT NULL,
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name VARCHAR(128) NOT NULL,
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version VARCHAR(32) DEFAULT '1.0',
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desc VARCHAR(512) DEFAULT '',
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source_url VARCHAR(512) DEFAULT '',
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enabled BOOLEAN DEFAULT 1
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)
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"""))
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except Exception:
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pass
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async def init_db():
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"""Initialize database tables"""
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import app.models # noqa: F401 - register all models with Base.metadata
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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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if "sqlite" in str(engine.url):
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await conn.run_sync(_run_migrations)
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