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bot-bottle/bot_bottle/store/migrations.py
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refactor(store): consolidate the SQLite store family into bot_bottle.store
Move the DbStore base (db_store), the shared schema-migration base (migrations /
TableMigrations), the concrete stores (audit_store, config_store, queue_store),
and StoreManager out of the package root into a bot_bottle/store/ package, so
persistence lives in one place rather than scattered across the root.

Callers use direct submodule imports (from bot_bottle.store.store_manager
import StoreManager). Inside the moved modules the relative imports point back
up to their non-store siblings (..paths, ..supervise_types) while co-moved
siblings stay package-local; the flat-import fallbacks are untouched. The
orchestrator's own stores (config_store, secret_store, registry) stay in
orchestrator/ and repoint to the moved DbStore / TableMigrations.

No behavior change; full unit suite green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-24 12:53:52 -04:00

38 lines
1.1 KiB
Python

"""SQLite migration runner for bot-bottle stores."""
from __future__ import annotations
import sqlite3
class TableMigrations:
"""Runs a sequential list of DDL migrations tracked by schema_key in schema_versions."""
def __init__(self, schema_key: str, migrations: list[str]) -> None:
self.schema_key = schema_key
self.migrations = migrations
def apply(self, conn: sqlite3.Connection) -> None:
conn.execute(
"""
CREATE TABLE IF NOT EXISTS schema_versions (
module TEXT PRIMARY KEY,
version INTEGER NOT NULL DEFAULT 0
)
"""
)
row = conn.execute(
"SELECT version FROM schema_versions WHERE module = ?",
(self.schema_key,),
).fetchone()
version = row[0] if row else 0
for i, sql in enumerate(self.migrations[version:], start=version + 1):
conn.execute(sql)
conn.execute(
"INSERT OR REPLACE INTO schema_versions (module, version) VALUES (?, ?)",
(self.schema_key, i),
)
__all__ = ["TableMigrations"]