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Central - data hub spine. Adapters -> NATS/JetStream -> archive.
- Python 90.5%
- HTML 9.1%
- PLpgSQL 0.4%
GET /events: Full page with filter form, table, and Leaflet map GET /events/rows: HTMX fragment for table updates Features: - Filterable by adapter, category, time range, region bbox - Cursor-based pagination with Next button - Leaflet map showing event geometries - Click/hover row highlights geometry on map - Draw rectangle on map to filter by region - Validation errors shown as banner, not 400 - Events link added to nav between Adapters and Streams Refactored events query into shared helper for JSON and HTML routes. Tests: 14 new tests covering filters, fragments, geometry handling. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> |
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| docs | ||
| etc-templates | ||
| scripts | ||
| sql | ||
| src/central | ||
| systemd | ||
| tests | ||
| .gitattributes | ||
| .gitignore | ||
| .python-version | ||
| CHANGELOG.md | ||
| LICENSE | ||
| pyproject.toml | ||
| README.md | ||
| uv.lock | ||
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.