- Add app/db/ abstraction layer: Backend enum, DbConn wrapper,
dialect helper (q() for ? vs %s paramstyle), get_conn(), tenant_id()
- Auto-detect backend from DATABASE_URL; SQLite remains default when
unset — no config change for local deployments
- Add tenant_id column to all three logical DBs (main, context, incidents);
idempotent ALTER TABLE migration runs before schema scripts on existing DBs
- All INSERTs inject tenant_id; SELECTs use (tenant_id = ? OR tenant_id = '')
for backward compat with pre-namespacing rows
- Add docker-compose.yml with named volume turnstone_pgdata (survives rebuilds)
and optional external Postgres support via DATABASE_URL override
- Add scripts/migrate_sqlite_to_postgres.py — one-shot idempotent migration
for existing SQLite data; ON CONFLICT DO NOTHING for safe re-runs
- Fix SSH glean path in pipeline.py to use ensure_schema + get_conn
(was still using raw sqlite3.connect + old _SCHEMA without tenant_id)
- Fix FTS5 JOIN ambiguity: qualify repeat_count as f.repeat_count in search
- Update all tests to use ensure_*_schema fixtures; add row_factory where needed
- 394/394 tests passing
Closes: #42
Closes: #50
podman-standalone.sh:
- Add HF_CACHE_DIR=/opt/turnstone/hf-cache with mkdir guard
- Mount HF_HOME=/hf-cache so model weights persist across restarts
- Forward all multi-agent env vars (TURNSTONE_MULTI_AGENT_DIAGNOSE,
GPU_SERVER_URL, TURNSTONE_CLASSIFIER_MODEL, TURNSTONE_EMBED_*)
- Add documentation comments for Contributor/Contributor2 remote instance setup
requirements.txt:
- Add torch (CPU-only), transformers, sentence-transformers for the
5-stage multi-agent diagnose pipeline (classifier + suppressor stages)
- Use --extra-index-url for cpu wheel to keep image ~2GB lighter
- Both modules keep ImportError guards so server starts without them,
but container images should ship fully capable
