parththakkar106andClaude Fable 5
22630c8411
- LICENSE: MIT - README: rewritten as portfolio-grade docs (features with code pointers, architecture, Docker/Windows/macOS quick starts, BYO-model table) - Dockerfile (3-stage: SPA build, pip wheels, slim runtime) + compose with a /data volume; .dockerignore keeps secrets and local data out - database.py: AIDND_DB_PATH env override so deployments can relocate the SQLite file; documented in backend/.env.example - start.sh: macOS/Linux dev script with first-run setup Verified locally: production SPA build served by the backend (deep links OK), DB created at the override path. Docker image itself untested here (Docker not installed); flagged in plan/07. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01KFsGHju9szibJJa2YJcdbg
43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
import os
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from pathlib import Path
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from sqlalchemy import create_engine, event
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from sqlalchemy.orm import DeclarativeBase, sessionmaker
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# AIDND_DB_PATH lets deployments (Docker volume, hosted disk) relocate the
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# database; default stays backend/data.db for local runs.
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_env_db_path = os.environ.get("AIDND_DB_PATH")
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DB_PATH = (
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Path(_env_db_path).resolve()
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if _env_db_path
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else Path(__file__).resolve().parent.parent / "data.db"
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)
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DB_PATH.parent.mkdir(parents=True, exist_ok=True)
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engine = create_engine(
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f"sqlite:///{DB_PATH}",
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connect_args={"check_same_thread": False},
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)
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@event.listens_for(engine, "connect")
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def _enable_sqlite_foreign_keys(dbapi_connection, _record):
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# SQLite ships with foreign keys OFF per connection; without this every
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# ondelete=CASCADE/SET NULL in models.py is silently ignored.
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cursor = dbapi_connection.cursor()
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cursor.execute("PRAGMA foreign_keys=ON")
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cursor.close()
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SessionLocal = sessionmaker(bind=engine, autoflush=False, expire_on_commit=False)
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class Base(DeclarativeBase):
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pass
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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