bvandeusen
fe0a311d39
Config reads from env vars (12-factor); .env.example documents defaults. Health endpoint is liveness-only (no DB/Redis touch). Test added for CI. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
15 lines
466 B
Python
15 lines
466 B
Python
"""Singleton extension instances; bound to the app in create_app()."""
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from sqlalchemy.ext.asyncio import AsyncEngine, async_sessionmaker, create_async_engine
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from .config import get_config
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def make_engine() -> AsyncEngine:
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cfg = get_config()
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return create_async_engine(cfg.database_url, pool_pre_ping=True, future=True)
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def make_session_factory(engine: AsyncEngine) -> async_sessionmaker:
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return async_sessionmaker(engine, expire_on_commit=False)
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