64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
import asyncio
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import os
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import pathlib
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import sys
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from logging.config import fileConfig
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from sqlalchemy import pool
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from sqlalchemy.ext.asyncio import AsyncEngine, create_async_engine
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from alembic import context
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# Ensure project root is importable
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PROJECT_ROOT = pathlib.Path(__file__).resolve().parents[1]
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if str(PROJECT_ROOT) not in sys.path:
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sys.path.insert(0, str(PROJECT_ROOT))
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# Import metadata (should NOT import settings)
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from app.db.base import Base # Base.metadata must include all models # noqa: E402
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# Alembic config & logging
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config = context.config
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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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target_metadata = Base.metadata
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# Get DB URL from env (prefer KEYWARDEN_ prefix, fall back to unprefixed, then a sane default for local)
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DB_USER = os.getenv("KEYWARDEN_POSTGRES_USER", "postgres")
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DB_PASS = os.getenv("KEYWARDEN_POSTGRES_PASSWORD", "postgres")
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DB_HOST = os.getenv("KEYWARDEN_POSTGRES_HOST", "keywarden-db")
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DB_PORT = os.getenv("KEYWARDEN_POSTGRES_PORT", "5432")
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DB_NAME = os.getenv("KEYWARDEN_POSTGRES_DB", "keywarden")
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DB_URL = f"postgresql+asyncpg://{DB_USER}:{DB_PASS}@{DB_HOST}:{DB_PORT}/{DB_NAME}"
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def run_migrations_offline():
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context.configure(
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url=DB_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 do_run_migrations(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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async def run_migrations_online():
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connectable: AsyncEngine = create_async_engine(DB_URL, poolclass=pool.NullPool)
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async with connectable.connect() as connection:
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await connection.run_sync(do_run_migrations)
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await connectable.dispose()
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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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asyncio.run(run_migrations_online()) |