mi
51 lines
1.3 KiB
Python
51 lines
1.3 KiB
Python
from __future__ import annotations
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import asyncio
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from sqlalchemy import pool
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from sqlalchemy.ext.asyncio import async_engine_from_config
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from alembic import context
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from app.db import Base, postgres_ssl_context
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from app.settings import _secret
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config = context.config
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target_metadata = Base.metadata
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def offline() -> None:
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context.configure(
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url=_secret("MESSAGE_SAFETY_CONFIG_ADMIN_DATABASE_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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async def online() -> None:
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section = config.get_section(config.config_ini_section) or {}
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section["sqlalchemy.url"] = _secret("MESSAGE_SAFETY_CONFIG_ADMIN_DATABASE_URL")
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engine = async_engine_from_config(
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section,
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prefix="sqlalchemy.",
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poolclass=pool.NullPool,
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connect_args={"ssl": postgres_ssl_context()},
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)
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async with engine.connect() as connection:
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def migrate(conn) -> None:
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context.configure(connection=conn, target_metadata=target_metadata)
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with context.begin_transaction():
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context.run_migrations()
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await connection.run_sync(migrate)
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await engine.dispose()
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if context.is_offline_mode():
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offline()
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else:
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asyncio.run(online())
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