moneyfyandClaude Opus 5
0b06775be3
- Repo-Struktur für Backend, Frontend, Dokumentation und Gitea-Workflows - FastAPI-Skeleton mit pydantic-settings und RFC-7807-artigem Fehlerformat - Vollständiges Datenmodell (15 Tabellen) als SQLAlchemy-2.0-Modelle - Alembic gegen die Async-Engine inklusive Erstmigration - Idempotenter Seed für den deutschen Kategoriebaum und Standardregeln - Endpunkte /api/health und /api/version - pytest-Infrastruktur mit transaktionsisolierten Fixtures Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_014e7t8UpmoVNMtWivY5LiSH
67 lines
1.7 KiB
Python
67 lines
1.7 KiB
Python
"""Alembic-Umgebung – nutzt die Async-Engine der Anwendung."""
|
||
|
||
import asyncio
|
||
from logging.config import fileConfig
|
||
|
||
from sqlalchemy import pool
|
||
from sqlalchemy.engine import Connection
|
||
from sqlalchemy.ext.asyncio import async_engine_from_config
|
||
|
||
from alembic import context
|
||
from app.core.config import settings
|
||
from app.models import Base
|
||
|
||
config = context.config
|
||
config.set_main_option("sqlalchemy.url", str(settings.database_url))
|
||
|
||
if config.config_file_name is not None:
|
||
fileConfig(config.config_file_name)
|
||
|
||
target_metadata = Base.metadata
|
||
|
||
|
||
def run_migrations_offline() -> None:
|
||
"""Migrationen ohne DB-Verbindung als SQL ausgeben."""
|
||
context.configure(
|
||
url=str(settings.database_url),
|
||
target_metadata=target_metadata,
|
||
literal_binds=True,
|
||
dialect_opts={"paramstyle": "named"},
|
||
compare_type=True,
|
||
compare_server_default=True,
|
||
)
|
||
with context.begin_transaction():
|
||
context.run_migrations()
|
||
|
||
|
||
def do_run_migrations(connection: Connection) -> None:
|
||
context.configure(
|
||
connection=connection,
|
||
target_metadata=target_metadata,
|
||
compare_type=True,
|
||
compare_server_default=True,
|
||
)
|
||
with context.begin_transaction():
|
||
context.run_migrations()
|
||
|
||
|
||
async def run_async_migrations() -> None:
|
||
connectable = async_engine_from_config(
|
||
config.get_section(config.config_ini_section, {}),
|
||
prefix="sqlalchemy.",
|
||
poolclass=pool.NullPool,
|
||
)
|
||
async with connectable.connect() as connection:
|
||
await connection.run_sync(do_run_migrations)
|
||
await connectable.dispose()
|
||
|
||
|
||
def run_migrations_online() -> None:
|
||
asyncio.run(run_async_migrations())
|
||
|
||
|
||
if context.is_offline_mode():
|
||
run_migrations_offline()
|
||
else:
|
||
run_migrations_online()
|