Erste Produktivversion

This commit is contained in:
2026-08-08 20:31:58 +02:00
parent d8ded2816d
commit 7b21e2d1b4
110 changed files with 18170 additions and 644 deletions

52
backend/alembic/env.py Normal file
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from logging.config import fileConfig
from alembic import context
from sqlalchemy import create_engine, pool
from app.config import settings
from app.db import Base
import app.models # noqa: F401 - registriert die Tabellen bei Base
config = context.config
# WICHTIG: die Datenbank-URL NICHT ueber config.set_main_option() setzen.
# alembic.ini wird von configparser mit BasicInterpolation gelesen, und
# der deutet jedes "%" als Variablenreferenz. Ein URL-kodiertes Passwort
# (z.B. "%21" fuer "!") laesst den Aufruf mit
# ValueError: invalid interpolation syntax
# scheitern. Die Engine wird deshalb hier direkt gebaut.
if config.config_file_name is not None:
fileConfig(config.config_file_name)
target_metadata = Base.metadata
def run_migrations_offline() -> None:
context.configure(
url=settings.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:
connectable = create_engine(settings.database_url, poolclass=pool.NullPool)
with connectable.connect() as connection:
context.configure(
connection=connection,
target_metadata=target_metadata,
compare_type=True,
)
with context.begin_transaction():
context.run_migrations()
connectable.dispose()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()