Phil Skentelbery
b077112aba
Initialize Sneaky Klaus project with: - uv package management and pyproject.toml - Flask application structure (app.py, config.py) - SQLAlchemy models for Admin and Exchange - Alembic database migrations - Pre-commit hooks configuration - Development tooling (pytest, ruff, mypy) Initial structure follows design documents in docs/: - src/app.py: Application factory with Flask extensions - src/config.py: Environment-based configuration - src/models/: Admin and Exchange models - migrations/: Alembic migration setup 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
76 lines
2.1 KiB
Python
76 lines
2.1 KiB
Python
"""Alembic migration environment configuration.
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This module configures Alembic to work with the Flask application
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and SQLAlchemy models.
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"""
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from logging.config import fileConfig
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from alembic import context
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# Import Flask app and database before configuring Alembic
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from src.app import create_app, db
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# this is the Alembic Config object, which provides
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# access to the values within the .ini file in use.
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config = context.config
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# Interpret the config file for Python logging.
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# This line sets up loggers basically.
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if config.config_file_name is not None:
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fileConfig(config.config_file_name)
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# Configure database URL from Flask config
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app = create_app()
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config.set_main_option("sqlalchemy.url", app.config["SQLALCHEMY_DATABASE_URI"])
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# Add your model's MetaData object here for 'autogenerate' support
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target_metadata = db.metadata
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def run_migrations_offline() -> None:
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"""Run migrations in 'offline' mode.
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This configures the context with just a URL
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and not an Engine, though an Engine is acceptable
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here as well. By skipping the Engine creation
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we don't even need a DBAPI to be available.
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Calls to context.execute() here emit the given string to the
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script output.
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"""
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url = config.get_main_option("sqlalchemy.url")
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context.configure(
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url=url,
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target_metadata=target_metadata,
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literal_binds=True,
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dialect_opts={"paramstyle": "named"},
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)
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with context.begin_transaction():
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context.run_migrations()
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def run_migrations_online() -> None:
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"""Run migrations in 'online' mode.
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In this scenario we need to create an Engine
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and associate a connection with the context.
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"""
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# Use the Flask app's engine instead of creating a new one
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with app.app_context():
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connectable = db.engine
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with connectable.connect() as connection:
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context.configure(connection=connection, target_metadata=target_metadata)
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with context.begin_transaction():
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context.run_migrations()
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if context.is_offline_mode():
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run_migrations_offline()
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else:
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run_migrations_online()
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