49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
import importlib
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from pathlib import Path
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from alembic.command import upgrade
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from alembic.config import Config
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from app.core.config import settings
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from app.core.security import get_password_hash
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from app.db import Engine, SessionFactory
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from app.db.models import Base
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from app.db.models.user import User
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from app.log import logger
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def init_db():
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"""
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初始化数据库
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"""
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# 导入模块，避免建表缺失
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for module in Path(__file__).with_name("models").glob("*.py"):
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importlib.import_module(f"app.db.models.{module.stem}")
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# 全量建表
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Base.metadata.create_all(bind=Engine)
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# 初始化超级管理员
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with SessionFactory() as db:
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user = User.get_by_name(db=db, name=settings.SUPERUSER)
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if not user:
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user = User(
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name=settings.SUPERUSER,
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hashed_password=get_password_hash(settings.SUPERUSER_PASSWORD),
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is_superuser=True,
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)
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user.create(db)
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def update_db():
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"""
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更新数据库
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"""
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db_location = settings.CONFIG_PATH / 'user.db'
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script_location = settings.ROOT_PATH / 'database'
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try:
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alembic_cfg = Config()
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alembic_cfg.set_main_option('script_location', str(script_location))
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alembic_cfg.set_main_option('sqlalchemy.url', f"sqlite:///{db_location}")
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upgrade(alembic_cfg, 'head')
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except Exception as e:
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logger.error(f'数据库更新失败：{e}')
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