central/CHANGELOG.md

Changelog

v0.2.0 — Phase 1a (2026-05-16)

Three live data sources, configurable infrastructure, hot-reload everywhere.

Added

• FIRMS fire hotspot adapter (VIIRS_SNPP_NRT + VIIRS_NOAA20_NRT)
• USGS earthquake adapter (GeoJSON feed)
• Operational config in Postgres config schema (adapters, api_keys, streams) with LISTEN/NOTIFY hot-reload
• Per-stream retention management (config.streams) with supervisor-managed max_bytes auto-tuning
• Unified region selection (bbox) across all adapters
• Adapter registry pattern for one-line addition of new sources
• apply_config() per-adapter for generic hot-reload of settings

Changed

• NWS adapter migrated from states list to bbox region filter
• Polygon-vs-bbox intersection (shapely) replaces centroid filter
• CloudEvents protocol constants moved from operational config to code constants
• Operational config retired from central.toml to Postgres (config.adapters, config.api_keys); TOML removed

Fixed

• Cadence-decrease hot-reload (AsyncLimiter inside NWS adapter removed; supervisor is single owner of cadence)
• last_completed_poll preserved across adapter enable/disable cycles to honor the rate-limit guarantee

Infrastructure

• CENTRAL_FIRE stream (7d default retention)
• CENTRAL_QUAKE stream (7d default retention)