Changelog

v2.1.1 — Multi-Broker MQTT & Observer Detail (2026-03-20)

🆕 New Features

• Multi-Broker MQTT — Connect to multiple MQTT brokers simultaneously via mqttSources config array. Each source gets its own connection, topics, credentials, TLS settings, and optional IATA region filter. Legacy mqtt config still works.
• IATA Region Filtering — mqttSources[].iataFilter restricts accepted regions per source (e.g. only accept SJC/SFO/OAK packets from a shared feed).
• Observer Detail Pages — Click any observer row for a full detail page with status, radio info, battery/uptime/noise floor, packet type donut chart, timeline, unique nodes chart, SNR distribution, and recent packets table.
• Observer Status Topic Parsing — meshcore/<region>/<id>/status messages populate model, firmware, client_version, radio config, battery, uptime, and noise floor. 7 new columns in the observers table with auto-migration.
• Channel Key Auto-Derivation — Hashtag channel keys (#channel) are automatically derived as SHA256("#channelname") first 16 bytes on startup. Only non-hashtag keys (like public) need manual config.
• Map Dark/Light Mode — Map page now uses CartoDB dark/light tiles that swap automatically with the theme toggle (same as live page).
• Shareable URLs — Copy Link button on packet detail, standalone packet page at #/packet/ID, deep links to channels and observer detail pages.
• Multi-Node Packet Filter — "My Nodes" toggle in packets view now uses server-side findPacketsForNode() to find ALL packet types (messages, acks, traces), not just ADVERTs.

🐛 Bug Fixes

• Observer name resolution — MQTT packets now pass msg.origin (friendly name) to both packet records and observer upserts. Previously only the status handler used it.
• Observer analytics ordering — Fixed recentPackets returning oldest instead of newest (wrong slice direction). Sorted observer analytics packets explicitly.
• Spark bars visible — Fixed .data-table td { max-width: 0 } crushing spark bar cells to zero width with inline style override.
• My Nodes filter field names — Fixed pubkey → pubKey, to/from → srcPubKey/destPubKey/srcHash/destHash.
• Duplicate pin buttons — Live page destroy now removes the nav pin button; init guards against duplicates.
• Packets page crash — Fixed non-async renderTableRows using await (syntax error prevented entire page from loading).
• Node search all packet types — Search by node name now returns messages, acks, and traces — not just ADVERTs.
• Node packet count accuracy — findPacketsForNode() is now single source of truth for all node packet lookups.
• Health endpoint recentPackets — Changed from slice(-10).reverse() to slice(0, 20) — 20 newest DESC instead of 10 oldest.
• RF analytics total packets — Added totalAllPackets field so frontend shows both total and signal-filtered counts.
• Duplicate const crypto crash — Removed duplicate require('crypto') that crashed prod for ~2 minutes.
• PII scrubbed from git history — Removed real names and coordinates from seed data across all commits.

🏗️ Infrastructure

• Docker container deployed to Azure VM — Live at https://analyzer.00id.net with automatic Let's Encrypt TLS via Caddy.
• deploy.sh fixed — Config mount (-v config.json:/app/config.json:ro) was missing, causing every deploy to fall back to placeholder credentials. Added || true to stop/rm to prevent chain failures.
• CI/CD via GitHub Actions — Self-hosted runner on VM, auto-deploys on push to master.

v2.0.1 — Mobile Packets (2026-03-18)

See v2.0.1 release.

v2.0.0 — Live Trace Map & VCR Playback (2026-03-17)

See v2.0.0 release.