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Central - data hub spine. Adapters -> NATS/JetStream -> archive.
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Matt Johnson ce9f843ae0 Merge branch refactor/a2-generic-edit-form: generic adapter edit form (2-A2) 
feat(gui): generic adapter edit form
- Add form_descriptors.py with describe_fields() for Pydantic-to-HTML mapping
- Update routes.py with generic GET/POST handlers using field descriptors
- Delete per-adapter templates (nws, firms, usgs_quake)
- Adding new adapters no longer requires GUI template work

db: add last_error column to adapters table
- Migration 015 with IF NOT EXISTS for idempotency

refactor(gui): clean up flagged issues
- Move discover_adapters to adapter_discovery.py (GUI no longer imports nats)
- Use dynamic cadence validation via AdapterConfig field constraint (ge=10)
- Remove dead code in form_descriptors.py

refactor(wizard): use dynamic cadence validation
- Wizard POST handler uses same dynamic pattern as edit form
2026-05-19 00:18:09 +00:00
docs
etc-templates
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sql
src/central
systemd
tests
.gitattributes
.gitignore
.python-version
CHANGELOG.md
LICENSE
pyproject.toml
README.md
uv.lock

README.md

Central

Central is the data hub spine for the infrastructure. Adapters normalize upstream sources into a canonical event shape, publish CloudEvents to NATS/JetStream, and archive to TimescaleDB for historical query. Single-LXC deployment.

Status

Phase 0 — scaffold. Not yet operational.

Architecture

  • Python 3.12 (uv-managed)
  • NATS + JetStream for live event bus
  • TimescaleDB + PostGIS for archive and geospatial query
  • One supervisor process managing adapter lifecycle
  • One archive consumer process persisting events to TimescaleDB
  • Both processes systemd-managed

Testing

See docs/test-database.md for test database setup.

License

MIT. See LICENSE.