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rail-game/backend/migrations/env.py
zwitschi fc1e874309
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feat: Initialize frontend and backend structure with essential configurations
- Added TypeScript build info for frontend.
- Created Vite configuration for React application.
- Implemented pre-commit hook to run checks before commits.
- Set up PostgreSQL Dockerfile with PostGIS support and initialization scripts.
- Added database creation script for PostgreSQL with necessary extensions.
- Established Python project configuration with dependencies and development tools.
- Developed pre-commit script to enforce code quality checks for backend and frontend.
- Created PowerShell script to set up Git hooks path.
2025-10-11 15:25:32 +02:00

70 lines
1.8 KiB
Python

from __future__ import annotations
from logging.config import fileConfig
from typing import Any, Dict
from alembic import context
from sqlalchemy import engine_from_config, pool
from backend.app.core.config import get_settings
from backend.app.db.models import Base
# this is the Alembic Config object, which provides
# access to the values within the .ini file in use.
config = context.config
if config.config_file_name is not None:
fileConfig(config.config_file_name)
# add your model's MetaData object here for 'autogenerate' support
# from myapp import mymodel
# target_metadata = mymodel.Base.metadata
# target_metadata = None
target_metadata = Base.metadata
def get_run_options() -> Dict[str, Any]:
settings = get_settings()
return {"url": settings.database_url}
def run_migrations_offline() -> None:
"""Run migrations in 'offline' mode."""
kwargs = get_run_options()
context.configure(
url=kwargs["url"],
target_metadata=target_metadata,
literal_binds=True,
compare_type=True,
dialect_opts={"paramstyle": "named"},
)
with context.begin_transaction():
context.run_migrations()
def run_migrations_online() -> None:
"""Run migrations in 'online' mode."""
kwargs = get_run_options()
connectable = engine_from_config(
config.get_section(config.config_ini_section, {}),
prefix="sqlalchemy.",
poolclass=pool.NullPool,
url=kwargs["url"],
)
with connectable.connect() as connection:
context.configure(connection=connection, target_metadata=target_metadata, compare_type=True)
with context.begin_transaction():
context.run_migrations()
if context.is_offline_mode():
run_migrations_offline()
else:
run_migrations_online()