Files
live-hub-py/web/backend/migrations/env.py
T
yml2213 72cf0e5fef fix: 修复斗鱼Cookie导出422路由冲突 & 优化登录密码错误提示
- cookies.py: 将 GET /export 路由移至 GET /{task_id} 之前,避免
  动态路径 task_id:int 误匹配 'export' 导致 422 校验错误
- LoginPage.tsx: 密码错误(401)时清空密码框并自动聚焦,方便快速重试
- database.py/migrations/env.py: 应用内嵌调用 alembic 时跳过 fileConfig,
  避免覆盖 uvicorn 日志配置导致启动日志丢失
- client.ts: 401 拦截排除 /auth/login,避免登录失败时误跳转吞掉错误提示
2026-07-30 13:04:40 +08:00

62 lines
1.8 KiB
Python

"""Alembic 迁移环境。"""
from logging.config import fileConfig
from pathlib import Path
import os
import sys
from alembic import context
from sqlalchemy import engine_from_config, pool
ROOT_DIR = Path(__file__).resolve().parents[3]
if str(ROOT_DIR) not in sys.path:
sys.path.insert(0, str(ROOT_DIR))
from web.backend.database import Base, DATABASE_URL # noqa: E402
from web.backend import models # noqa: F401,E402
config = context.config
config.set_main_option("sqlalchemy.url", DATABASE_URL)
# 仅在独立运行 alembic CLI 时配置 logging;应用进程内(如 uvicorn 启动调用
# run_migrations)跳过 fileConfig,避免它覆盖 uvicorn 已配置的日志处理器,
# 否则会导致 "Application startup complete" 等启动日志无法输出。
if config.config_file_name is not None and not os.getenv("ALEMBIC_EMBEDDED"):
fileConfig(config.config_file_name)
target_metadata = Base.metadata
def run_migrations_offline() -> None:
"""离线模式生成 SQL。"""
context.configure(
url=DATABASE_URL,
target_metadata=target_metadata,
literal_binds=True,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online() -> None:
"""在线模式直接执行迁移。"""
connectable = engine_from_config(
config.get_section(config.config_ini_section, {}),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
)
with connectable.connect() as connection:
context.configure(connection=connection, target_metadata=target_metadata)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()